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Diabetic Foot Screening for Ulcer. [email protected] Diabetic Foot Screening for Ulcer Detection: Suggested Customized Nursing Guideline at a University Hospital-Egypt By *Dr. Zeinab M. El-Sayed 1 & Dr. Safaa M. Abdel Motaleb I. Hassanein 2 (D.N.Sc, Lecturers; Medical-Surgical Nursing Department, Faculty of Nursing, Cairo University-Egypt) Abstract: Background: Diabetes Mellitus is a common chronic disease requiring lifelong behavioral and life style changes. It is a complex disorder which progresses in severity over time, and considers a leading cause of new cases of foot or leg amputation. So people with diabetes require careful monitoring of their foot on regular basis. Therefore foot assessment and foot care instructions are most important in early detection of foot complications. The nurse as one of the health team members; has an important role in assessing, caring, teaching and counseling those patients. The aim of the current study was to detect foot ulcer using diabetic foot screen: suggested customized nursing guideline at a University Hospital-Egypt. Research Questions: Q1: What are the screening periodical recommendations for diabetic patient? Q2: Is Inlow’s 60-second Diabetic Foot Screen assist in determining patient risk? Q3: Is there a correlation between patient’s left and right foot total score & Body Mass Index as well as indicators of diabetic problems? Q4: What are the predictors of getting foot problems in the future? Design: A descriptive exploratory design was utilized to guide and to achieve the aim of the current research. Tools: I) 1-Demographic data & 2- Medical data pertinent to medical diagnosis, BMI, duration of disease, blood glucose level…...etc. II) 1-Inlow’s 60 second diabetic foot screen. 2- International working group on the diabetic foot (IWGDF)-risk classification system. Setting: The study was conducted in the medical departments (19, 31 & 6) and outpatient clinics at El-Manial University Hospital; affiliated to Cairo-University -Egypt. Results: 40% of the study sample their age was between 50 and less than 60 years old. 52% was female. The study highlighted that 30% of the sample was overweight with Mean+SD=24.87+12.81 while 32% had diabetes between 5 and less than 10 years ago with Mean+ SD= 9.60+6.96. Between 60 to 70% of the sample needed screening yearly and only 6% needed screening every 3 months. There was a correlation between indicators of discovering diabetes' total score & patients' foot condition= 0.39 & 0.37 for Lt & Rt foot respectively. Regression test predicted relation between indicators of discovering diabetes' total score & patients foot condition in the future=0.40 & 0.38 Lt & Rt foot respectively. Conclusion: The more diabetic patients became aged the more foot care is required. Frequent foot screening is needed to prevent diabetes related complications in the future. Recommendation of the study: 1-All diabetic patients with either type I or type II need to be scheduled on foot assessment . 2- Replication of the study on large sample and follow up patient’s foot condition after taking the Customized Nursing Guideline of foot care. Key words: Inlow's 60-second Diabetic Foot Screen, Diabetic foot ulcer, diabetic foot ulcer detection, nursing role in care of diabetic foot problems. Introduction: Diabetes mellitus (DM) is a chronic progressive metabolic disorder characterized by hyperglycemia. It is a major public health problem worldwide (Shrivastava, Shrivastava & Ramasamy, 2013). It can lead to many health problems because of changes in microvascular and macrovascular in tissues and organs. Its complications cause many devastating health problems. Chronic hyperglycemia cause irreversible structural changes resulting in basement membrane thickening in microcirculatory branches causes connective tissue hypoxia and microischemia (Ignatavicius & Workman, 2012 ). Amputation of lower limb is a devastating complication for patients with diabetes (Ignatavicius & Workman, 2012). In USA, patients with diabetes have an increased risk of lower-limb amputation (Schofield et al., 2012). There are approximately 18 million Americans with diabetes and 25% develop foot related problems as a result of the disease, an estimated 600,000 American diabetics suffer from foot ulcers, and undergo 80,000 amputations of legs every year because of the foot ulcers (Armstrong 2008). Agyemang, (2013) found that, in Egypt diabetes prevalence ranged from 2.6% in rural Sudan to 20.0% in urban

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Page 1: Diabetic Foot Screening for Ulcer Detection: Suggested ... · Diabetic Foot Screening for Ulcer Detection: Suggested Customized Nursing Guideline at a ... suggested customized nursing

Diabetic Foot Screening for Ulcer. [email protected]

Diabetic Foot Screening for Ulcer Detection: Suggested Customized Nursing

Guideline at a University Hospital-Egypt

By *Dr. Zeinab M. El-Sayed

1 & Dr. Safaa M. Abdel Motaleb I. Hassanein

2

(D.N.Sc, Lecturers; Medical-Surgical Nursing Department, Faculty of Nursing, Cairo University-Egypt)

Abstract:

Background: Diabetes Mellitus is a common chronic disease requiring lifelong behavioral and life

style changes. It is a complex disorder which progresses in severity over time, and considers a leading

cause of new cases of foot or leg amputation. So people with diabetes require careful monitoring of

their foot on regular basis. Therefore foot assessment and foot care instructions are most important in

early detection of foot complications. The nurse as one of the health team members; has an important

role in assessing, caring, teaching and counseling those patients. The aim of the current study was to

detect foot ulcer using diabetic foot screen: suggested customized nursing guideline at a University

Hospital-Egypt. Research Questions: Q1: What are the screening periodical recommendations for

diabetic patient? Q2: Is Inlow’s 60-second Diabetic Foot Screen assist in determining patient risk? Q3:

Is there a correlation between patient’s left and right foot total score & Body Mass Index as well as

indicators of diabetic problems? Q4: What are the predictors of getting foot problems in the future?

Design: A descriptive exploratory design was utilized to guide and to achieve the aim of the current

research. Tools: I) 1-Demographic data & 2- Medical data pertinent to medical diagnosis, BMI,

duration of disease, blood glucose level…...etc. II) 1-Inlow’s 60 second diabetic foot screen. 2-

International working group on the diabetic foot (IWGDF)-risk classification system. Setting: The

study was conducted in the medical departments (19, 31 & 6) and outpatient clinics at El-Manial

University Hospital; affiliated to Cairo-University -Egypt. Results: 40% of the study sample their age

was between 50 and less than 60 years old. 52% was female. The study highlighted that 30% of the

sample was overweight with Mean+SD=24.87+12.81 while 32% had diabetes between 5 and less than

10 years ago with Mean+SD= 9.60+6.96. Between 60 to 70% of the sample needed screening yearly

and only 6% needed screening every 3 months. There was a correlation between indicators of

discovering diabetes' total score & patients' foot condition= 0.39 & 0.37 for Lt & Rt foot respectively.

Regression test predicted relation between indicators of discovering diabetes' total score & patients foot

condition in the future=0.40 & 0.38 Lt & Rt foot respectively. Conclusion: The more diabetic patients

became aged the more foot care is required. Frequent foot screening is needed to prevent diabetes

related complications in the future. Recommendation of the study: 1-All diabetic patients with either

type I or type II need to be scheduled on foot assessment. 2- Replication of the study on large sample

and follow up patient’s foot condition after taking the Customized Nursing Guideline of foot care.

Key words: Inlow's 60-second Diabetic Foot Screen, Diabetic foot ulcer, diabetic foot ulcer

detection, nursing role in care of diabetic foot problems.

Introduction:

Diabetes mellitus (DM) is a

chronic progressive metabolic disorder

characterized by hyperglycemia. It is a

major public health problem

worldwide (Shrivastava, Shrivastava

& Ramasamy, 2013). It can lead to many

health problems because of changes in

microvascular and macrovascular in

tissues and organs. Its complications

cause many devastating health

problems. Chronic hyperglycemia

cause irreversible structural changes

resulting in basement membrane

thickening in microcirculatory

branches causes connective tissue

hypoxia and microischemia

(Ignatavicius & Workman, 2012 ).

Amputation of lower limb is a

devastating complication for patients

with diabetes (Ignatavicius &

Workman, 2012). In USA, patients

with diabetes have an increased risk of

lower-limb amputation (Schofield et

al., 2012). There are approximately 18

million Americans with diabetes and

25% develop foot related problems as a

result of the disease, an estimated

600,000 American diabetics suffer

from foot ulcers, and undergo 80,000

amputations of legs every year because

of the foot ulcers (Armstrong 2008).

Agyemang, (2013) found that, in Egypt

diabetes prevalence ranged from 2.6%

in rural Sudan to 20.0% in urban

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Egypt. Diabetes prevalence was

significantly higher in urban areas than

in rural areas. The prevalence of

chronic diabetes complications ranged

from 8.1% to 41.5% for retinopathy,

21% to 22% for albuminuria, 6.7% to

46.3% for nephropathy and 21.9% to

60% for neuropathy.

The foot is a frequent site for

complications in patients with diabetes

and for this reason foot care is

particularly important. The foot related

problems are sometimes referred to as

peripheral diabetic neuropathy (Lavery,

et al., 2008). The symptoms of

neuropathy include numbness and loss

of feeling. Researchers believe that the

process of nerve damage is related to

high glucose concentrations in the

blood that could cause chemical

damage to the nerves, disrupting

normal neural sensory function.

Numbness and loss of feeling in the

feet make it difficult for a diabetic to

identify a disease process such as

infection which could become

ulcerated and necrotic if treatment is

delayed. Increasing skin temperature

may be an early warning for potential

infections (Windsor, 2008 & Lavery, et

al., 2007). Diabetic foot lesions are

responsible for more hospitalizations

than any other complication of

diabetes. Among patients with

diabetes, 15% develop a foot ulcer, and

12 - 24% of individuals with a foot

ulcer require amputation (Armstrong,

2008). Diabetic persons confer the

greatest risk of foot ulceration because

of microvascular disease and

suboptimal glycemic control. Poor

circulation of the lower extremities

contributes to poor wound healing and

development of gangrene. The typical

sequence of events in the development

of a diabetic foot ulcer begins with a

soft tissue injury of the foot, formation

of a fissure between the toes or in an

area of dry skin, or formation of a

callus (Richard & Stillman 2008).

Inflammation is one of the earliest

signs of tissue injury and ulceration.

However, the clinical signs of

inflammation are usually too subtle to

be detected by patients or even by

trained health care providers

(Houghton, Bower & Chant, 2013).

Foot ulceration occurs as a result of

trauma in the presence of neuropathy

and peripheral vascular disease.

Complications of foot ulcers are a

leading cause of hospitalization and

amputation in diabetic patients

(Vuorisalo, Venermo & Lepäntalo,

2009). A slight increase in the

temperature of toes or any part of the

foot is a warning sign of a developing

foot ulcer in diabetics that could lead

to amputation of the lower extremity

(Windsor, 2008). Unnoticed excessive

heat or cold, pressure from a poorly

fitting shoe, or damage from a blunt or

sharp object inadvertently left in the

shoe may cause blistering and

ulceration. These factors, combined

with poor arterial inflow, confer a high

risk of limb loss on the patient with

diabetes (Poncelet, 2009 & Windsor,

2008). Peripheral arterial disease

(PAD) is a component cause in

approximately one-third of foot ulcers

and is often a significant risk factor

associated with recurrent wounds

(Lavery,

et al., 2008).

Diabetes is a complex disorder

which progresses in severity with time,

so people with diabetes should be seen

at regular intervals for the remainder of

their lives (Alastair Innes, 2012). It is

best managed with a team approach to

empower the patient to successfully

manage the disease in order to promote

health and wellbeing. The nurse as one

of this team has an important role in

assessing, caring, teaching and

counseling those patients. Nurses are

health care providers who actively

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Diabetic Foot Screening for Ulcer. [email protected]

involved in prevention and early

detection of diabetes and its

complications. The nurses' role could

be in health care, community

education, health systems

management, patient care and

improving the quality of life. Diabetes

Nurses play their educating role in the

field of prevention of diabetic foot,

foot care and preventing from foot

injury (Aalaa,

Malazy, Sanjari, Peimani

&Mohajeri,2012).

Foot assessment and foot care

instructions are most important nursing

role when caring for patients who are

at high risk for developing foot

infections. Such risk factors have been

used collectively to determine a global

risk for individual patients (Suzanne,

Smeltzer, Bare, Hinkle & Cheever,

2010). In addition to the daily visual

and manual inspection of the feet, the

feet should be examined during every

health care visit or at least once per

year (more often if there is an increase

in the patient’s risk) by a podiatrist,

physician, or nurse (Boyko et al.,

2006). Screening for neuropathy in the

diabetes clinic is therefore justified for

diagnosis, patient education, the

provision of further impetus for

optimization of glycemic control, and

the institution of improved foot care

for the reduction of lower-extremity

complications (Kluding & Gajewski,

2009). From 50% to 75% of lower

extremity amputations are performed

on people with diabetes. More than

50% of these amputations are thought

to be preventable, provided patients are

taught foot care measures and practice

them on a daily basis (International

Diabetes Federation,2007).

One of the nursing roles is foot

screening which should be performed

as early as possible to detect "At-Risk"

feet and prevent the development of

diabetic foot complications, thereby

further reducing the risk of major

amputations (Nather, Chionh, Tay,

Aziz, Teng, Rajeswari, Erasmus

& Nambiar, 2010). Therefore the aim

of the current study was to detect foot

ulcer using diabetic foot screen:

suggested customized nursing

guideline at a University Hospital-

Egypt.

Significance of the study:

World Health Organization

estimates that more than 346 million

people worldwide have diabetes

mellitus (DM). This number is likely to

be more than the double by 2030

without any intervention (World health

organization 2012). Diabetes is the

third leading cause of death by disease,

primarily because of the high rate of

cardiovascular disease (myocardial

infarction, stroke, and peripheral

vascular disease) among people with

diabetes (International Diabetes

Federation- World Diabetes Day

2014).

The prevalence of diabetes is

increasing, and health care resources

for foot problems are often inadequate.

Thus it has become useful to direct

resources toward patients who are at

the greatest risk of foot ulceration, as

ulceration is the usual precursor of

amputation. Screening of people with

diabetes for high risk status is an

essential component of comprehensive

diabetes care. As it reduces workload

and identifies unrecognized ulcers at

an early stage. In other word screening

and patient education that change

behavior, are essential to prevent most

diabetic foot ulcers. Lately diabetes

considered one of the main diseases all

over the world and it has drawback on

patients' general condition as it acts as

primary cause of secondary diseases as

hypertension, cerebro-vascular stroke,

thrombosis….etc. Also on the long

term for patients who have

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Diabetic Foot Screening for Ulcer. [email protected]

uncontrolled Diabetes Mellitus they

might develop neuropathy and

vasculature change which affects

directly on sensation and healing

process. Moreover one of the most

dramatic problems is diabetic foot; but

early detection might play a crucial

role to control diabetic foot problems

and its progression.

By using assessment of high risk

diabetic foot it would give an indicator

about the foot condition of the diabetic

patient and also gives them guidance of

the follow up timing. Also by giving

them a brochure which rich of pictures

and simple directed points in order to

guide them about how to care for their

feet is value the prevention plan for

diabetic patient. Thus the aim of the

current study was to detect foot ulcer

using diabetic foot screen: suggested

customized nursing guideline at a

University Hospital-Egypt.

Material & Methods:

The Aim:

The aim of the current study

was to detect foot ulcer using diabetic

foot screen: suggested customized

nursing guideline at a University

Hospital-Egypt.

Research Questions:

Q1: What are the screening periodical

recommendations for diabetic patient?

Q2: Is Inlow’s 60-second Diabetic

Foot Screen assist in determining

patient risk. Q3: Is there a correlation

between patient’s left and right foot

total score & body

mass index as well as indicators of

diabetic problems?

Q4: What are the predictors of getting

foot problems in the future?

Research design

A descriptive exploratory

design was utilized to guide and to

achieve the aim of the current research.

Setting

The study was conducted at

medical departments (19, 31 & 6) and

the out patient clinic at Kasr Al-Aini

Educational Hospital; affiliated to

Cairo-University -Egypt.

Subjects: A convenient sample of 50

adult male & female patients was

recruited in the current study.

Inclusion criteria: Patients with either

type I or type II diabetes mellitus and

recently without foot ulcers or

amputation related to diabetic disease.

Tools

In order to achieve the purpose

of the research two tools were utilized

to gather data pertinent to the study

variables as follows:

Tool I: Personal data which

consisted of two parts: Part I:

Demographic data which covers items

seeking information about the

background of the subjects such as age,

gender, marital status, occupation.

Part II: Medical data pertinent to

medical diagnosis, BMI, duration of

disease, blood glucose level…...etc.

Tool II: Included two parts:

Part I: Inlow’s 60 second diabetic foot

screen by the Canadian Association of

Wound (2004). It is designed to assist

in screening persons with diabetes to

prevent or treat diabetes-related foot

ulcers and/or limb-threatening

complications. It included 12

parameters each parameter consists of

2, 3 or 4 items accordingly and its

score ranged between 0-1, 0-2, 0-3 or

0-4. The overall score ranged from 0 to

25 for each foot; the higher the score,

the more frequent the screening

recommended. The highest score from

either foot; determines the

recommended reassessment intervals:

Its interpretation is as follow: Score=0-

6 means recommended screening

yearly. Score=7-12 means

recommended screening every 6

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Diabetic Foot Screening for Ulcer. [email protected]

months. Score=13-19 means

recommended screening every 3

months. While score=20-25 means

recommended screening every 1 to 3

month. In addition Part II:

International working group on the

diabetic foot (IWGDF) – Risk

classification system. (IWGDF)

categorization is as follows: (0)

Normal; means no neuropathy. (1)

Means loss of protective sensation. (2)

Stands for a LOPS and deformity. (2b)

reflects that the patient has peripheral

arterial disease. While (3a) means

patient has a previous/sensation

parameters changes. While (3b) means

that the patient has boney parameters

changes). Lavery, Peters, Williams,

Murdoch, Hudson & Lavery, (2008).

Reliability was achieved with 95%

confidence intervals as alpha test=0.96

for the right foot, & 0.97 for the left

foot (Murphy, Laforet, Da

Rosa, Tabamo & Woodbury, 2012).

Ethical consideration:

An official permission was

taken from the hospital administrators.

Each participant was informed about

the nature and purpose of the study.

Then consent was obtained from all

patients for participation in the study.

The researchers emphasized that

participation in the study is entirely

voluntary; anonymity and

confidentiality are assured though

coding the data.

Pilot study

Once permission was granted

to proceed with the proposed study, a

pilot study was carried out before

starting data collection on 6 of targeted

patients to evaluate the clarity,

feasibility and applicability of the tools

as well as estimate the time needed to

collect data. Data which obtained from

the pilot study was excluded from the

study results.

Also panel of juries' expertise

were reviewed the utilized tools for its

validity; few modification was

performed on the socio-demographic

data sheet to make it more

comprehensive. Also they have been

reviewed both the English and Arabic

developed version diabetic guidance

booklet which was based on both

Nanda guidelines and extensive review

of literature.

Procedure

Once official permission was

granted from the head of the

department to proceed the study, the

researchers initiated data collection.

Patients who fulfill the inclusion

criteria were interviewed individually

starting by demographic and medical

data. The researchers started by giving

fully explanation about the nature of

the research. Each patient received the

following instructions: General

instructions: This tool is designed to

assist in screening persons with

diabetes to prevent or treat diabetes-

related foot ulcers and/or limb

threatening complications. The screen

should be completed on admission of

patients with diabetes.

Specific instructions: Explain

screening to each patient and ask them

to remove their shoes, socks from both

feet. Remove any devices (if present)

that impair the screening. Review each

of the parameters for each foot. Then

by the end of the screening the

researchers calculated the total score of

(A 60-Second tool) & (IWGDF) for

each foot separately and interpreted

based on the tool scores and

description. Once the screen is

completed the researchers determine

care recommendations by using the

suggested Customized Nursing

Guideline based on patient's needs as

researchers gave and explain each

shared patient in the study the brochure

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Diabetic Foot Screening for Ulcer. [email protected]

of the Customized Nursing Guideline

for the diabetic patient and simplified

the uses of the endorsed instructions

which were according to each patient’s

score. Finally; the researchers used the

highest score from either the left or the

right foot to determine recommended

screening intervals.

Operational definition:

-Indicators of diabetic

problems: There are theoretical factors

which were founded related to the

future problems for the diabetic

patients and the researchers utilized as

vital indicators of foot problems as

follows: (age, BMI, duration of having

diabetes mellitus indicators of

discovering diabetes mellitus, activity

of daily living (ADL) & healing period

of old foot injury).

-Indicators of discovering

diabetes mellitus: Which are the

factors which let each patient

discovered that he has diabetes

mellitus as follows: (polyphagia,

polydepsia, polyuria, insomnia,

malaise, drowsiness, loss of

consciousness, periodical check-up and

accidently check-up).

-Customized Nursing

Guideline: It is the nursing brochure

which designed based on both 1-the

affiliated guidance of the (Inlow's 60

second diabetic foot screening) 2-

Extensive reading of Nanda guideline

and literature review. Also it reflects

the nursing activities or instructions

that provided for each patient

individually according to his/her

results which depended on the used

tools.

Suggested Customized Nursing

Guideline (Headlines): Contact the researchers for the

comprehensive guideline:

1-Self Care Parameters:

High scores in parameters 1, 2 and

4: Indicative of self care deficit that

need to:

a- Skin care.

b- Nail Care.

c- Footwear.

2-Integumentary parameters:

A) Moderate scores in parameters 4

and 7: Indicative of callous formation

that

need to.

a-1- Footwear.

a-2- Range of Motion.

- Exercising the hip and knee

- Exercising the ankle

- Exercising the toes

B) High scores in parameters 1, 6

and 12: Indicative of infected ulcer

that need

to.

b-1- Skin care.

b-2- Temperature Hot.

b-3- Erythema.

C) High scores in parameters 2,6

and 12: Indicative of infected nails

that need

to.

c-1- Nail Care.

c-2- Temperature Hot.

c-3- Erythema.

3-Arterial Flow Parameters:

High scores in parameters 5, 10 and

11: Indicative of peripheral arterial

disease that need to.

a- Cold temperature.

b- Pedal Pulses.

c- Dependent Rubor.

4) Sensation Parameters:

High scores in parameters 8 and 9:

Indicative of loss of protective

sensation or neuropathy that need to.

a- Monofilament testing.

b- Sensation.

5) Boney Changes Parameters:

High scores in parameters 3, 8 and

9: Indicative of Charcot changes that

need to.

a- Deformity.

b- Monofilament.

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Diabetic Foot Screening for Ulcer. [email protected]

c- Sensation.

Statistical analysis: The data was coded and

tabulated using a personal computer.

Statistical Package for Social Science

(SPSS) version 17 was used. Data was

presented using descriptive statistics in

the form of frequencies and

percentage. Inferential statistics as

correlations; compare of means &

regression tests were used. Statistical

significance was considered at p-value

≤ 0.05.

Results:

The results will be presented

into two main sections: Section I):

Illustrated the demographic & medical

data pertinent to the medical diagnosis.

The study findings revealed that; the

study subjects represented both female

and male with approximately the same

percentage (52%, 48%) respectively

with the mean of age (x+SD 53.2+8.4).

In relation to marital status 72% of

them were married and 48% were

house wife followed by retired, laborer

and not work represents (18%, 14%

and 10%) respectively. Regarding level

of education 54% of the study subjects

can not read and write while subjects

with diploma and can read and write

represents ( 22%, 20%) respectively

and only 4% of them had bachelor

degree.

Regarding body mass index

(BMI) only 10% of the studied

subjects had normal weight, while 30%

and 24% of them categorized as

overweight and obese respectively.

About the other categories extremely

obese and morbid obesity represents

(14%, 4%) respectively with

Mean+SD=24.87+12.81.

In relation to the duration of

diabetes the current study findings

illustrated that 32% of the study

subjects had diabetes between 5 and

less than 10 years ago while 24% of

them between 10 and less than 15

years ago. According to the other

percentage 14%, 8%, & 6%) had

diabetes between (15 to less than 20,

20 & 1 to 5 years ago) respectively

with Mean+SD= 9.60+6.96.

Also 62% of the studied sample

had polyuria and 56% had ploydepsia;

while who had polyphagia was 34%

and 32% experienced malaise while

who experienced loss of consciousness

was only 20% with mean+SD=

2.72+1.40. Moreover 82% of the

sample was undertaking insulin while

the rest was taking oral hypoglycemic

agent. 33% of the sample had chronic

diseases as (cardiac, asthmatic, deep

venous thrombosis, epilepsy,

rheumatoid, goiter and cancer); but

more than one third of the sample had

hypertension.

As regards foot injuries

problems Table 1 revealed that (31)

patients 62% of the subjects had no

experience of foot injury while the rest

of the sample (19) patients have been

experienced foot injury. However

42.1% (8 out of 19) patients who had

this experience were using traditional

medicine. 31.5% of foot injuries was

taking 1 up to 2 years for healing while

26.3% of the subjects was taking more

than 3 years for foot injury healing

with Mean+SD= 3.14+2.10.

Section II): Answered the

research questions; which related to the

periodical screening recommendations

for diabetic patient. Foot Screen and its

assistance in determining patient risk.

The correlation between patients' left

and right foot total score & body mass

index as well as duration of diabetes.

And finally the regression test which

illustrated the prediction of patients

who might get foot problems in the

future.

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It was noticed from Table 2

that between 60 to 70% of the subjects

needed screening yearly. However,

only 6% needed screening every 3

months. Table 3 illustrated that 72% of

the studied subjects were suffering

from (arterial flow and bony changes)

risk in the left foot, comparing to 66%

and 70% at the right foot respectively.

According to activity of daily

living it was observed from Table 4

that 68% of the study subjects were

independent while only 2% was

dependent.

In addition a clear moderate correlation

between total score of indicators of

discovering diabetes as (Polydepsia,

polyphagia…etc) & left and right foot

conditioning=0.390 and 0.376

respectively was shown in Table 5.

The same table displayed that there

was a weak correlation between

healing period of old foot injury & left

and right foot= 0.21 and 0.20

respectively.

As shown in Table 6 there was

a statistical significance mean of

difference for age as it equaled 9.44 &

10.47 for the left and the right foot

respectively. While regarding BMI it

was 13.41 & 10.71 for the left and the

right foot respectively.

Table 7 also revealed that the

patients who had more indicators of

discovering diabetes as polyurea,

polydepsia, and uncontrolled blood

glucose level….etc will have moderate

chance of getting foot problems in the

future with 0.40 & 0.38 for the left and

the right foot respectively.

Additionally this table illustrated that

patients who had in the past poor

healing of foot injury will develop

other foot problems in the future but

with weak degree with 0.22 & 0.21 for

the left and the right foot respectively.

Also almost the same finding was

reported regarding the predictor of age.

Table 1:

Percentage distribution of the study group regarding foot injuries

problems; patients' manipulation of foot injuries, duration of healing and foot

deformities (n=50).

Variables No. %

-Foot injuries:

-Yes

-No

19

31

38%

62%

Total 50 100%

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-Patients' manipulation of foot injuries:

-Ignore it

-Ask others

-Traditional medicine

-Consult a physician

-Consult a nurse specialist

2

2

8

6

1

10.5%

10.5%

42.1%

31.5%

5.2%

Total 19 100%

Duration of healing:

Mean+SD= 3.14+2.10

-1 –>2 years

-2 –>3 years

-3 – years

6

4

5

31.5%

21%

26.3%

Total 19 100%

Deformities after healing:

-No

Yes:

-Darkness

-Infection

-Abrasion

10

3

5

1

20%

15.7%

26.3%

2.2%

Total 19 100%

*Total number of patients had foot injury 19 out of 50.

Table 2:

Percentage distribution of the study group regarding left & right foot

regarding high risk diabetic foot by using (A 60-Second tool) (n=50).

Left Foot Right Foot

-Total Score: No. % -Total Score: No. %

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Mean+SD=5.68+3.94 Mean+SD=5.72+3.91

-Recommended screening

yearly. Score of (0-6):

-Recommended screening/6

months. Score of (7-12):

-Recommended screening/3

months: Score of 13-19:

-Recommended screening/1-

3 months. (20-25):

30

17

3

0

60%

34%

6%

0%

-Recommended screening

yearly. Score of (0-6):

-Recommended screening/6

months. Score of (7-12):

-Recommended screening/3

months: Score of 13-19:

-Recommended

screening/1-3 months. (20-

25):

35

12

3

0

70%

24%

6%

0%

Total 50 100

%

Total 50 100

%

Table 3:

Percentage distribution of the study group regarding left & right foot

regarding high risk diabetic foot by using International working group on the

diabetic foot (IWGDF) – Risk classification system. (n=50).

International working group on the diabetic foot (IWGDF)

Left Foot Right Foot

-Total Score: No. % -Total Score: No. %

Normal=(0)/ no neuropathy:

-No changes

0

0%

Normal=(0)/ no neuropathy:

-No changes

0

0%

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Integument Parameters=(1)/

Loss of protective sensation:

-Moderate scores in parameters

4, parameter 7

Integument Parameters=(2a)

/LOPS and deformity:

-High scores in parameters 1, 6

and 12

-High scores in parameters 2, 6

and 12

Arterial Flow Parameters:

(2b)/ Peripheral arterial

disease:

-High scores in parameters 5, 10

and 11

Sensation Parameters=(3a):

High scores in parameters 8 and

9

Boney Changes Parameters:

=(3b):

-High scores in parameters 3, 8

and 9

25

9

9

36

25

36

50%

18%

18%

72%

50%

72%

Integument Parameters=(1)/

Loss of protective sensation:

-Moderate scores in

parameters 4 and 7

Integument Parameters=(2a)

/LOPS and deformity:

-High scores in parameters 1, 6

and 12

-High scores in parameters 2, 6

and 12

Arterial Flow Parameters: =

(2b)/ Peripheral arterial

disease:

-High scores in parameters 5,

10 and 11

Sensation Parameters=(3a):

-High scores in parameters 8

and 9

Boney Changes Parameters:

=(3b):

-High scores in parameters 3, 8

and 9

25

9

9

33

24

35

50%

18%

18%

66%

48%

70%

Total 50 100% Total 50 100%

N.B. Total is not mutually exclusive.

Table 4:

Percentage distribution of the study group regarding activity of daily living

(ADL) (n=50).

Activity of Daily Living

-Total Score:

Mean+SD=11.42+3.20

No. %

-Independent

-With assistant

-Dependent

34

15

1

68%

30%

2%

Total 50 100%

Table 5:

Correlation between Left and right total score high risk diabetic &

indicators of diabetic problems. (n=50)

Indicators of diabetic problems

Total score of Inlow’s 60-Second

Diabetic Foot Screen

Correlation Result

Left foot Right foot

Duration of having diabetes 0.150 0.140

Total score of indicators of discovering diabetes 0.390** 0.376**

Total score of Activity of Daily Living 0.077 0.081

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Healing period of old foot injury 0.217* 0.209*

*P Value ≤ 0.05

Table 6:

Compare of means Left and right total score high risk diabetic & (BMI

and age).

Chi-Square Left foot Right foot

Age 9.44* 10.47*

BMI 13.41* 10.71*

*P Value ≤ 0.05

Table 7:

Prediction probability test of predictors & total score of Inlow’s 60-

Second Diabetic Foot Screen which illustrated patients who might get foot

problems in the future:

Predictors

Total score of Inlow’s 60-

Second Diabetic Foot Screen

Regression Result

Left foot Right foot

Total score of indicators' discovering diabetes 0.40** 0.38**

Activity of Daily Living (ADL) 0.077 0.081

Body Mass Index (BMI) 0.089 0.094

Timing of the previous foot wound healing 0.22* 0.21*

Age 0.21* 0.20*

*P Value ≤ 0.05

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Discussion: All over the world it was reported that 29.1 million people or 9.3% of the

population have diabetes. The diagnosed patients were 21.0 million people. While the

undiagnosed was 8.1 million people 27.8% of people (National Diabetes Statistics

Report 2014). Moreover; in 2010, about 73,000 non-traumatic lower-limb

amputations were performed in adults aged 20 years or older with diagnosed diabetes.

About 60% of non-traumatic lower-limb amputations among people aged 20 years or

older occur in people with diagnosed diabetes (American Diabetes Association,

2014).

Based on the current study it was observed that more than one third of the

sample their age ranged between fifty and less than sixty years old & more than half

of the sample was female. The majority of the sample was married. Merely half of

them was house wife and cannot read or write. This finding congruent with the

Centers for Disease Control and Prevention on (2013) which found that among

Americans aged 20 years or younger, about one-quarter of 1% (215,000 people) have

diabetes. Americans aged 20 years or older, 11.3% (25.6 million people) have

diabetes. But the prevalence of diabetes is greater among older people. And among

Americans aged 65 years or older, 26.9% (10.9 million people) have diabetes. While

in Egypt and based on the International Diabetes Federation (2013) 7.5 million

Egyptian have diabetes and proportion of deaths because of diabetes for people under

60 years old was 50%.

Almost two third of the sample had no experience of foot injury however one

third of the patients who had experience of foot injuries in the past; their foot injury

was taking 1 up to 2 years for healing; while almost one quarter of the sample was

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taking more than 3 years for foot injury healing. This long time of healing probably as

a result of poor circulation because of obesity; which delay process of healing. Also

one third of the sample was overweight. A research study of consequence of diabetic

foot conducted by Jörneskog., (2012) revealed that Neuropathy, peripheral arterial

occlusive disease and microvascular disturbances are important factors contributing to

foot problems in diabetic patients. The alterations in skin microvascular function are

pronounced including severely reduced capillary circulation and abolished hyperemic

responses.

Moreover merely one third of the sample had diabetes between 5 and less than

10 years ago. While regarding the indicators of discovering diabetes as reported by

the participants in the current research; it was observed that around two third of the

studied sample suffered from polyuria, more than half of the sample had ploydepsia;

and who had polyphagia was almost one third of the sample. Also who experienced

malaise was one third of the sample; and patients who loss consciousness was only

twenty percent of the sample. The majority of the sample was undertaking insulin

while the rest was taking oral hypoglycemic agent. Most of the sample had chronic

disease (cardiac, asthmatic, deep venous thrombosis, epilepsy, rheumatoid, goiter and

cancer); but it was noticed that more than one third of the sample had hypertension.

The researchers reported that only two patients were divided their meals over

5 to 6 meals/day; while more than half of the sample were eating their meals over

three times/day while the rest was between once or twice meal/day. This gave an

indicator that none of the studied sample was follow the concept of (small frequent

meals) except two patients only; and that might put those patients with real risk of

imbalance blood sugar level which logically would affect their peripheral circulation

on the long term and might have negative drawback on their body system in general

and on their foot health condition in specific. A study by Miggiano & Gagliardi

(2006) supported the same finding as they mentioned that in the treatment of diabetes

the diet has an important role complementary to the pharmaceutical treatment. The

diet must provide the right amount of nutrients and calories in order for the individual

to reach and maintain the ideal weight, stabilize the blood glucose levels close to the

norm, and attain an optimal lipid profile. Also Zhang, Tang, Fang, Qian, Xu &, Ning

(2013) added that poor nutrition was closely correlated with infection with (r=0.64).

This finding was based on their research on 192 hospitalized diabetic patients

The current research revealed that around two third of the sample required foot

screening once per year while merely of one third of the sample needs this screening

every six months. A research of Assessment of ischaemia of ulcerated diabetic foot

and its treatment according to recent international guidelines by Vikatmaa, Ebeling &

Lepäntalo (2014) concluded that half of diabetic ulcers are ischaemic; almost all

neuropathic problems are often worsened by infection. Ischaemia can often be

repaired only if diagnosed and treated early enough. Unfortunately these days,

ischaemia is often diagnosed far too late. International recommendations emphasize

an immediate need for a paradigm change. Ischaemia should always be suspected as a

cause of diabetic ulcer unless proven. Also they emphasized on early diagnosis and

undelayed treatment with vascular consultation. On the other hand the researchers

found that most of the studied sample suffered from boney changed parameters such

as dropped metatarsal which put the patient on a real significant risk and prevent the

wearing of off-the-shelf footwear; while half of the sampled had previous foot

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ulceration. The researchers had been view these problems as serious alarm for those

patients as at any time they can have foot problem; that is why it was crucial to direct

them for periodical foot screening plus using the giving (Customized Nursing

Guidelines) after explained it by the researchers to each participant in the current

study. DiPreta at (2013) performed a research about assessment and management of

diabetic foot and his findings congruent with the current research as he emphasized

that patients with diabetes and peripheral neuropathy are at risk for foot deformities

and mechanical imbalance of the lower extremity as peripheral neuropathy leads to an

insensate foot that puts the patient at risk for injury. And those patients really were in

need for health teaching but referral and periodical monitoring is crucial for

prevention of further foot complications.

Also the study revealed that more than two third of the sample was doing the

activity of daily living (ADL) as (eating, drinking, toileting,….etc) independently and

almost more than quarter of the sample was doing the activity of daily living but with

assistant. Inspite patients who were performing the activity of daily living (ADL)

with assistant were less than one third of the sample but indeed the researchers were

concerning more about them as the majority of the studied sample's age ranged

between (40 and less than 60) years old; this finding let the researchers be worry

about the diabetic patients who neither follow the periodical foot screening nor apply

any foot care guidelines as probably they will move back to the dependent category

soon; specially most of the studied sample has chronic diseases as mentioned before

which logically will increase their dependability. Sakurai at (2013) agreed with that

finding as he conducted a study of risks for impaired daily life function in the elderly

with type 2 diabetes in Japan and the study revealed that during 6 years of follow-up,

13.6% of subjects had developed a new ADL disability and 38.3% had developed a

new functional impairment. In the 65-74 years age group, basic ADL decreased only

in males, while females became functionally impaired. In 75-84 years age group,

ADL decreased in both men and women. Older age and metabolic syndrome

negatively affected ADL, while baseline ADL impairment, cognitive dysfunction,

physical inactivity, and insulin therapy were significant predictors of a future decline

in the ADL.

On the other hand the current study showed clear moderate correlation

between indicators total score of discovering diabetes (polyphagia, polydepsia,

polyuria, insomnia, malaise, drowsiness, loss of consciousness, periodical check-up

and accidently check-up) & left/right foot conditioning; which obviously mean as

much as diabetic indicators increase without early diagnosing or without follow the

medical regimen/Nursing Guidelines as much as foot condition for the diabetic

patients becomes worse. Thus all studied indicators of discovering diabetes played a

vital role in the future patient diabetic foot condition. Beand, (2009) agreed with this

finding as he documented in his article of Beginning Signs of Diabetes - Early

Detection of Diabetes that diabetes is known as one of the "silent killer" diseases.

Over 23 million people in the United States have diabetes; only about three quarters

of them know they have the disease. The other six million sufferers go undiagnosed

until symptoms of the disease become serious. When the disease is just beginning

signs of diabetes seem harmless; the sufferer does not seek medical advice, the

disease progresses and the symptoms continue untreated. From the current study

researchers view the documentation of Beand, (2009) and which was based on a large

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survey could explain the correlation between the studied diabetic indicators and their

foot condition.

Also the current study revealed that there was a mean of difference between

left/right foot problems & body mass index (BMI) and patients' age which was

considered indicators of diabetic problems however the rest of diabetic indicators

(duration of having diabetes mellitus, indicators of discovering diabetes mellitus as

polydepsia, polyphagia…etc, ADL & healing period of old foot injury) had no

statistical significance mean of difference. From the researchers point of view this

was expected; as much as the diabetic patient’s weight increase as much as he/she will

be categorized in the obesity risks and this consequently will affect their foot

negatively as it will interfere with the circulation and the sensation of their foot

condition. Same analogy could apply on those patients' age as much as they became

elder as much as poor foot circulation hazards occur. So both BMI and age played a

negative role of both poor circulation and delay foot wound healing for the diabetic

patients. Dubský, Jirkovská, Bem , Fejfarová, Skibová, Schaper & Lipsky (2013)

congruent with the current study as they conducted a research of risk factors for

recurrence of diabetic foot ulcers on 93 of diabetic patient; they reported that obesity

was a risk factor which can give prediction of having foot problem for the diabetic

patients despite intensive foot care.

Moreover the researchers found that the patients who had high total score of

indicators factors of discovering diabetes (polyphagia, polydepsia, polyurea,

insomnia, malaise, drowsiness, loss of consciousness, periodical check-up and

accidently check-up) will have more probability with a moderate degree of getting

foot problem in the future for both the left and the right foot. Also patients' age and

patients who had in the past delaying foot injury healing; will have probability of

developing another foot problems in the future but with a weak degree for both the

left and the right foot. This gave a logic thinking that patients who spent more time to

discover that he/she was suffering from diabetes had a negative chance in destroying

the vascularity, the bony structure and the sensation of their foot that is why their

chance of developing foot problems in the future is higher than any other diabetic

patients. A study of determining prevalence of diabetes related foot disease done by

Shan, Caroline , Peter & Donald at (2009) revealed that based on self report of

symptoms and/or clinical history, and self report of foot ulceration and foot

deformity; the patients had between moderate and excellent expectation of getting

future foot injury.

Finally the researchers concluded that periodical screening of foot condition is

very vital for those patients with diabetes mellitus as it helps them of early detection

for any foot injury plus by using the tools of (Inlow’s 60 second diabetic foot screen

& the International working group on the diabetic foot) enable the researchers for

both Early Prediction of Foot Ulcer and implement the suggested Customized Nursing

Guideline. In general the primary health care (early detection) is the corner stone of

positive health prognosis especially with chronic diseases as diabetes which must be

under control and need frequent follow-up.

Conclusion of the study:

It was found that the more diabetic patients became aged the more foot care is

required. Almost quarter of the sample was categorized as obese which is a risky

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indicator for insulin resistance which put the patients on the dangerous of poor foot

healing in case of injury. Near than half of the sample required more than two years

for foot healing in case of foot injury history. And in case of deformity after healing

was (darkness, infection or abrasion). All studied sample needs periodical follow up

depends on their foot screening results. There is a strong association between the

primary diabetic patients’ complains indicators as (polydepsia, polyphagia,

insomnia…etc) and their foot condition later and prediction of foot condition in the

future.

Recommendation of the study: ž 1-All diabetic patients with either type I or type II need to be scheduled on

ž foot assessment

ž 2-Replication of the study on larger sample.

ž 3-Continuation of the study in order to follow up patient’s foot condition after

ž taking the Customized Nursing Guideline foot care brochure.

Nursing implications: The nurse has a vital role in the early detection of diabetic foot problem. The

clinical nurse can utilize the (60 seconds tools) for the diabetic patients during the

follow up which enable the patient for early detection and prediction of foot problems.

Giving the diabetic foot care guideline will be more beneficent for those patients

specially it suits both patient who can and who cannot read or write as beside the

simple instructions there is the consequent image for foot care of diabetic patient.

References 1. Aalaa, M., Tabatabaei Malazy, O., Sanjari, M., Peimani, M., Mohajeri, T.,

(2012) Nurses' role in diabetic foot prevention and care; a review. J Diabetes

Metab Disord 2012 21;11(1):24. Epub 2012 Nov 21.

2. Agyemang, C., Bos, M., (2013) Prevalence and complications of diabetes

mellitus in Northern Africa, a systematic review BMC Public

Health 2013, 13:387 doi:10.1186/1471-2458-13-387.

3. Alastair Innes, j., (2012) Davidson's Essentials of Medicine Elsevier Health

Sciences, Jan 4, 2012 - Medical – page 393.

4. American Diabetes Association (2014). http://www.diabetes.org/diabetes-basics/statistics/

5. Armstrong, D. G. (2008). Study: Hot Spots Warn of Diabetic Foot Ulcers -

Diabetes/Symptoms, Available at www. FOXNews.com Home>Health > DIABETES

6. Beand RJ. (2009). Beginning Signs of Diabetes - Early Detection of

Diabetes. http://ezinearticles.com/?Beginning-Signs-of-Diabetes---Early-Detection-of-Diabetes&id=2912920

7. Boyko E.J., Ahoroni JH, Cohen V, Nelson KM, Heagerty PJ., (2006).

Prediction of diabetic foot ulcer occurrence using commonly available clinical

information. Diabetes Care 29:1202–1207,

8. Canadian Association of Wound. Adapted from Inlow S. A 60 second foot

exam for people with diabetes. Wound Care Canada. 2004;2(2):10-11.

Retrieved on (2014).

9. Centers for Disease Control and Prevention on (2013) http://www.cdc.gov/diabetes/consumer/research.htm

Page 18: Diabetic Foot Screening for Ulcer Detection: Suggested ... · Diabetic Foot Screening for Ulcer Detection: Suggested Customized Nursing Guideline at a ... suggested customized nursing

Effect of Designed Nursing Care. [email protected]

10. DiPreta JA. Outpatient assessment and management of the diabetic foot. Med

Clin North Am. 2014 Mar;98(2):353-73. Doi 10.1016/j.mcna.2013.10.010.

Epub 2014 Jan 9. 11. Dubský M

1, Jirkovská A, Bem R, Fejfarová V, Skibová J, Schaper NC, Lipsky BA.

(2013) Risk factors for recurrence of diabetic foot ulcers: prospective follow-

up analysis in the Eurodiale subgroup. Int Wound J. 2013 Oct;10(5):555-61.

doi: 10.1111/j.1742-481X.2012.01022.x. Epub 2012 Jun 19.

12. Houghton, V, J., Bower, V, M., and Chant, D, C., (2013) Is an increase in skin

temperature predictive of neuropathic foot ulceration in people with diabetes?

A systematic review and meta-analysis Journal of Foot and Ankle

Research 2013, 6:31 doi:10.1186/1757-1146-6-31.

13. Ignatavicius, D, & Workman, M. L. (2012). Medical Surgical Nursing Critical

Thinking for Collaborative Care 5th

ed. El-sevier co., USA.

14. International Diabetes Federation (2013). http://www.idf.org/worlddiabetesday/toolkit/gp/facts-figures

15. International Diabetes Federation (2007). International consensus on the

diabetic foot: five cornerstones, identification of the foot at risk: consensus.

Available at: .www.idf.org

16. International Diabetes Federation. (2014). Foot facts, Available at:

http://www.idf.org/webdata/docs/Foot_Facts_EN.pdf Accessed July 6, 2005.

17. Jörneskog G., (2012). Why critical limb ischemia criteria are not applicable to

diabetic foot and what the consequences are. Scand J. Surg. 2012;101(2):114-

8.

18. Kluding P. & Gajewski B., (2009). Lower-Extremity Strength Differences

Predict Activity Limitations in People With Chronic Stroke Physical Therapy

January 1, 89:73-81.

19. Lavery L.A, Peters EJG, Williams JR, Murdoch JR, Hudson A, Lavery DC.,

(2008). Reevaluating the Way We Classify the Diabetic Foot. Restructuring

the diabetic foot risk classification system of the International Working Group

on the Diabetic Foot. Diabetes Care 31:154–156, 2008.

20. Lavery, L. A., Higgins, K. R., Lanctot, D. R., Constantinides, G. P, Zamorano,

R. G, Armstrong, D. G., Athanasiou, K. A., Agrawal, C. M., (2008). Home

monitoring of foot skin temperatures to prevent ulceration. Diabetes Care

27:2642–2647.

21. Lavery, L.A, Higgins, K.R, & Lanctot, D. R., (2007). Preventing diabetic foot

ulcer recurrence in high-risk patients: use of temperature monitoring as a self-

assessment tool. Diabetes Care; 30(1):14-20.

22. Miggiano GA1, Gagliardi L. Diabetes and diet revisited. Journal of Clin Ter.

2006 Sep-Oct;157(5):443-55.

23. Murphy CA1, Laforet K, Da Rosa P, Tabamo F, Woodbury MG., (2012).

Reliability and predictive validity of Inlow's 60-Second Diabetic Foot Screen.

Tool. Adv Skin Wound Care. 2012 Jun; 25(6):261-6.

doi:10.1097/01.ASW.0000415343.45178.91.

24. Nather A., Chionh S.B., Tay P.L., Aziz Z., Teng J.W., Rajeswari K., Erasmus

A., & Nambiar A., (2010). Foot screening for diabetics. Ann Acad Med

Singapore. 2010Jun;39(6):472-5.

25. National Diabetes Statistics Report, 2014. http://www.cdc.gov/diabetes/pubs/statsreport14.htm

26. Poncelet, A. N., (2009). An Algorithm for the Evaluation of Peripheral

Neuropathy, available at, http. www. google.com.

Page 19: Diabetic Foot Screening for Ulcer Detection: Suggested ... · Diabetic Foot Screening for Ulcer Detection: Suggested Customized Nursing Guideline at a ... suggested customized nursing

Effect of Designed Nursing Care. [email protected]

27. Richard, M. & Stillman, F. (2008). Diabetes Care, Jun 30,Vol. 24 No. 2, 250-

256.

28. Sakurai T., (2013). Risks for impaired daily life function in the elderly with

type 2 diabetes in Japan. Nihon Ronen Igakkai Zasshi. 2013;50(1):60-4.

29. Schofield, C.J, Libby, G., Brennan, G.M., MacAlpine, R. R., Morris, A.D.,

Leese, G.P. (2012). Mortality and hospitalization in patients after amputation:

a comparison between patients with and without diabetes. Diabetes Care

29:2252–2256

30. Shan M Bergin, Caroline A Brand, Peter G Colman, and Donald A

Campbell (2009) A questionnaire for determining prevalence of diabetes

related foot disease (Q-DFD): construction and validation. J Foot Ankle Res.

2009; 2: 34.

31. Shrivastava, S, R., Shrivastava, P,S., and Ramasamy, J. (2013). Role of self-

care in management of diabetes mellitus: Journal of Diabetes & Metabolic

Disorders 2013, 12:14 doi: 10.1186/2251-6581-12-14

32. Suzanne C. Smeltzer, O., Bare, B.G., Hinkle, J. L., Cheever, K.H., (2010)

Brunner & Suddarth's Textbook of Medical-surgical Nursing, Volume 1page

1237. Lippincott Williams & Wilkins, 2010 - Medical – 2240 pages.

33. Vikatmaa P., Ebeling T. & Lepäntalo M. (2014). Assessment of ischemia of

ulcerated diabetic foot and its treatment according to recent international

guidelines , Journal of Duodecim. 2014;130(12):1215-22.

34. Vuorisalo S1, Venermo M, Lepäntalo M., (2009). Treatment of diabetic foot

ulcers. J Cardiovasc Surg (Torino). 2009 Jun;50(3):275-91.

35. Windsor G. (2008). Foot Thermometer Users Get Fewer Diabetic Foot Ulcers,

January 14, 2008. EST.

36. World health organization: Diabetes – Factsheet. 2012.

http://www.who.int/mediacentre/factsheets/fs312/en/index.html webcite

PubMed Abstract

37. Zhang SS1, Tang ZY, Fang P, Qian HJ, Xu L, Ning G. Nutritional status

deteriorates as the severity of diabetic foot ulcers increases and independently

associates with prognosis. Exp Ther Med. 2013 Jan;5(1):215-222. Epub 2012

Oct.