health literacy: help your patients understand
DESCRIPTION
Health Literacy: Help Your Patients Understand. Presented by: American Medical Association Foundation & American Medical Association. Overview of Health Literacy. 2006. Standard http://www.youtube.com/watch?v=3J3AMTXeeRY. http://www.youtube.com/watch?v=g4kha1RY-LM&feature=fvw. - PowerPoint PPT PresentationTRANSCRIPT
Health Literacy: Help Your
Patients Understand
Presented by:American Medical Association Foundation & American Medical Association
Overview of Health Literacy
2006
http://www.youtube.com/watch?v=g4kha1RY-LM&feature=fvw
Please write everything in blue word for word. Answer any red questions in your notebooks.
Objective
• Analyze health literacy and the role it plays in health disparities.
– What causes health illiteracy?
– What effects does health illiteracy have on health disparities?
– What solutions exist to solve this problem?
Make the table below in your notebook and fill it out with the blue notes as they relate to health literacy.
Causes Effects Solutions
True or False?
• Most people with a literacy problem are poor, immigrants, or minorities.
• People will tell you if they have a problem reading.
• The number of years of schooling is a good general guide to determine literacy level.
What do you think health literacy means? (1 min to write, 1 min to share)
General Literacy:
“An individual’s ability to read, write, and speak in English, and compute and solve problems at levels of proficiency necessary to function on the job and in society, to achieve one’s goals, and develop one’s knowledge and potential.”
National Literacy Act of 1991
Health Literacy:
“The degree to which individuals have the capacity to obtain, process, and understand basic health information and services needed to make appropriate health decisions.”
Healthy People 2010
What do YOU think?
In what ways do you think health literacy (or illiteracy) might cause problems in healthcare today? List as many answers as you can think of.
Individually (2 min)
Partners (1 min)
Share out (3 min)
Up to ½ of US population may be at risk for…
– Medical misunderstandings
– Medical Mistakes without patient consent
– Excess hospitalizations
– Poor health outcomes
– Increased healthcare costs by 50%-75%
What do you think?
Why might health literacy be a bigger problem today than 20 years ago?
Individually (2 min)
Partners (1 min)
Share out (3 min)
Why are they (1/2 U.S. Population) at risk?
• Reliance on the written word for patient instruction has increased
• Increasingly complex health system– More medications– More tests and procedures– Growing self-care requirements
What can we do to help?
• Understand the problem
• Identify the barriers faced by both patients and clinicians
• Identify and implement strategies to enhance health literacy
• Advocate for system change
Overview of Health Literacy
Overview of the problem and implications
• Video with real patients and physicians
• Discussion of barriers faced by patients
• Practical strategies to address the problem
Overview of Health Literacy
Video with real patients and physicians
As you watch, answer the following questions:
1. What problem is each patient facing as a result of his/her literacy?
2. Why don’t patients ask more questions?
3. What can doctors do to help?
http://classes.kumc.edu/general/amaliteracy/AMA_NEW3.swf
HonorsThis presentation was taken from a UIC college
course on Health Disparities in the College of Medicine. It is now YOUR job to go through the remaining slides and:
1)TALK about the questions that require discussion
2)CLASSIFY any of the blue text as either a cause, effect, or solution.
3)In 25 minutes, you will have a short quiz on the causes, effects, & solutions to health literacy.
1993 National Adult Literacy SurveyWhat conclusions can you draw from this graph?
Level 3
Level 2
Level 1
Level 4Level 5 - 3%
17%32%
27% -Marginal Literacy
21% - InadequateLiteracy
National Adult Literacy Survey
n = 26,000What does this mean??
Most accurate portrait of literacy in U.S.
Scored on 5 levels
Result: 48% of US population have inadequate or marginal literacy skills
NALS Level 1: Inadequate Literacy (21%)Why/how would someone with the abilities below have trouble with his/her health?
Able to:• Sign name• Find a country in an article• Total a bank deposit entry
Cannot consistently:• Understand the “gist” of an article.• Use a bus schedule• Enter information on a SS application
Module 1
NALS Level 2: Marginal Literacy (27%)Why would someone with the abilities below have trouble with his/her health?
Able to:• Find intersection on street map• Locate information in newspaper article• Determine difference in price on tickets
Cannot consistently:• Use a bus schedule• Identify information from a bar graph• Write a brief letter of complaint
Module 1
What is it like?
• The following passage simulates what a reader with low general literacy (NALS Level 1) sees on the printed page.
• Read the entire passage out loud.• You have 1 minute to read.• Hint: The words are written backwards
and the first word is “cleaning”
GNINAELC – Ot erussa hgih ecnamrofrep,
yllacidoirep naelc eht epat sdaeh dna
natspac revenehw uoy eciton na
noitalumucca fo tsud dna nworb-red edixo
selcitrap. Esu a nottoc baws denetsiom
htiw lyporposi lohocla. Eb erus on lohocla
sehcuot eht rebbur strap, sa ti sdnet ot yrd
dna yllautneve kcarc eht rebbur. Esu a
pmad tholc ro egnops ot naelc eht tenibac.
A dlim paos, ekil gnihsawhsid tnegreted,
lliw pleh evomer esaerg ro lio.
What is it like?
• Take 2 minutes to reflect silently in your notebooks
• How did it make you feel?
• How did you feel when you figured it out?
• How did it make you feel if someone near you was reading faster?
Low health literacy = problems with…
• Medications• Appointment slips• Informed consents• Discharge instructions• Health education
materials• Insurance applications
Medication
Take as directed
Dr. Literate
Changes in the health care systemWhat conclusions can you draw from this chart?
• 4 - 6 weeks bed rest
in hospital
• 650
• 3 weeks in hospital
2 hours a day of diabetic education classes
• 2-4 days in hospital
(M&R Guidelines)
• 10,000 +
• outpatient
0-3 hours diabetic
education classes
written materials
internet
telemedicine
Treatment of Acute Myocardial Infarction
Available Prescription Drugs
Treatment of new onset diabetes
35 Years Ago Today
Healthcare Today vs. 35 Years Ago
• Patients spend much less time in hospitals and clinics today
• Patients are expected to read more and educate themselves more
Factors that contribute to health literacy:
• General literacy
• Experience with health system
• Complexity of information
• Cultural and language factors
• How information is communicated
• Aging
One-third of patients at 2 public
hospitals had inadequate health
literacy:
0
20
40
60
80
100
Atlanta LA-English LA-Spanish
%
Williams et al. JAMA 1995
Many patients struggle with health reading tasks….
• Take medicine every 6 hours 22%
• Take medicine on empty stomach 42%
• Upper GI instructions (4th grade) 21%
• Medicaid Rights (10th grade) 46%
Williams et al. JAMA 1995
% Incorrect
Inadequate health literacy
increases with age…
01020304050607080
65-69 70-74 75-79 80-84 >=85
Marginal
Inadequate
%
Gazmararian, et al. JAMA 1999
What do we know from a decade of research?
• Low health literacy leads to:– Lower health knowledge and less healthy
behaviors.– Poorer health outcomes– Greater health costs
• Specific communication techniques may enhance health literacy.
AHRQ, 2004; IOM, 2004; Schwartzberg, 2005
Less healthy behaviors for patients with low literacy….
• More exposure to violence• Pregnant women more likely to smoke• Less breastfeeding• Less likely to get flu vaccine
or pneumovax
Davis, 1996; Williams, 1998; Davis, 1999; Arnold, 2001
Low literacy related to problem behaviors in children/adolescents
• Increased teacher reported problem behavior• Increased use of tobacco• Increased use of alcohol• Increased violence• More likely to carry a gun• More likely to require medical treatment after
physical fight
Stanton, 1990; Hawthorne, 1997; Davis, 1999
Poor health outcomes for diabetic patients……
• Diabetic patients with low health literacy have poorer glycemic control than patients with adequate literacy. (Schillinger D, et al. JAMA. 2002.)
• Diabetic children (ages 5-17) had poorer glycemic control if their parents had lower literacy skills.(Ross LA, et al. Diabetic Med. 2001.)
Patients with low literacy have poorer health outcomes:
• 69% more likely to have late stage diagnosis of prostate CA at presentation. (Bennett, J Clin Oncol 1998)
• 4 times more likely to be non-compliant with Anti-HIV meds. (Kalichman S, et al. JGIM 1999)
Patients with low literacy more likely to be hospitalized
%
0
5
10
15
20
25
30
35
Literate Marginal Low Literate
Baker, Parker, Williams, et al. JGIM 1999
Estimated $50+* billion annual costs of poor health literacy…
We all pay!
• 39% paid by Medicare through FICA taxes on workers
• 17% paid by employers
• 16% paid by patients out-of-pocket
• 14% paid by Medicaid
• The remaining 14% comes from other public and private sources.
*Estimated by the National Academy on an Aging Society using 1998 figures
Summary: Specific strategies to enhance health literacy
• Create a shame-free environment
• Enhance assessment strategies
• Improve interpersonal communication with patients
• Create and use patient-friendly materials
“Teach back” works
• “Asking that patients recall and restate what they have been told” is one of 11 top patient safety practices based on strength of scientific evidence. (AHRQ, 2001 Report on Making Health Care Safer)
• Physicians’ application of interactive communication to assess recall or comprehension was associated with better glycemic control for diabetic patients. (Schilinger D. Arch Intern Med. 2003; 163)
“Teach back” does not add time
An audio-taped physician/patientcommunication study showed“interactive educational strategy” or“teach back” did not increase timewith the patient.
• Schilinger et al. Arch Intern Med, 2003
What have other docs tried?
• Medication reviews helped to identify and address health literacy problems
• Maps on the back of appointment letters cut down on “no shows”
• Maps on the back of requisition slips increased completed lab work
• Organized, simplified pre-op instructions, both written and verbal, cut surgical same-day cancellations from 5% to 0.8%
Sources of Potential Errors and Injury
• Unclear about dose• Misread label –guess by first letter• Recognize by looking• Misnaming medication• Misunderstanding spoken instructions• Workforce: pharmacy technician• Shame
Risk Management Issues
• Failure to Navigate the Health Care
System
• Therapeutic Failures
• Workforce Issues
Failure to navigate
• No shows
• Insurance eligibility problems
• Incomplete, inaccurate forms
• “Uninformed” informed consents
Therapeutic failures
• Incomplete, inaccurate medical history leads to
incorrect diagnosis and treatment
• “Non-compliance” with health care directions:
- prescription labels
- preparation for outpatient procedures
- discharge instructions
Therapeutic failures
• Excess hospitalizations
• Longer lengths of stay
• Excess use of emergency department
• Increased malpractice risk
Workforce Issues
• Support staff in hospital, clinic, nursing
home may have limited literacy
themselves. (Mr. Wheelhouse)
• ESL and ABE programs are often
provided in the hospital through human
resources for janitorial, housekeeping
and other staff.
Workforce Issues
• Culturally and linguistically appropriate
services
• Patient may have limited literacy in both
languages
• Interpreter may have limited literacy or
may be of different class and unable to
simplify translation