dengue vector surveillance website
DESCRIPTION
Dengue Vector Surveillance Website. Objectives of the Project. Maintain, update and enhance website for dengue vector surveillance in participating schools nationwide Updated reporting of OL index for appropriate intervention Provide a “warning system” (white safe - PowerPoint PPT PresentationTRANSCRIPT
Dengue Vector Surveillance Website
Objectives of the Project
Maintain, update and enhance website for dengue vector surveillance in participating schools nationwide
Updated reporting of OL index for appropriate intervention
Provide a “warning system” (white safe red Alert ) for dengue vector surveillance
Dengue Vector Control
Application of various anti-DEN mosquito measures to alter the life cycle of the mosquito
Targeting larval stage (ovitraps, OL Traps, larvicides, container management, environmental sanitation)
Targeting adult stage (adulticiding, space spraying, aerosol treatment)
Prevention of man-mosquito contact
Integrated Vector Management
utilization of technical and managerial measures to bring about an effective degree of vector suppression to prevent and control transmission
Difference between tools(classical OV trap and Ovilarvicidal Trap)
Ovitrap OL Trap
Eggs on the paddle - Yes - Yes
Live larva seen - Yes - Yes
Action - Eggs trapped - Eggs trapped
With organic larvicideValue-added
- None- None
- Yes- Additional attractant (kills
larva)
Larvicidal Efficiency -85% ( 6-7 days efficacy)
Risk - Adult mosquito emergence if not collected on time - same
Risk - Breeds Aedes, if uncollected (set and collect)
- Breeds Aedes, if uncollected after 7 days (set and collect)
Index (CTDI) - Ovitrap index : 10% - OLTrap: 20%
Dengue Vector Surveillance Website (CY 2013-2014)
DOST (PCHRD, ITDI)
DOST Regional Offices
DOH and Rural Health Units
Department of Education
1. Development and Maintenance of Website
1. Training on viewing of website for partners in the regions
1. Provide supply of pellets and paddles (DOH)
1. Disseminate information about the website to participating schools.
2. Conduct of trainers training for website navigation
2. Mapping of schools
2. Monitor and give additional advice on appropriate intervention based on OLI data.
2. Installation of traps in schools.
3. Monitoring of implementation
3. Reporting of + and – traps to designated number
DOST Regional Staff Dep-Ed Regional StaffTaskforce(PCHRDITDIDOST-NCRSTII) PSTDs Principals, Science Teachers,
School Nurses
School Dengue Brigade/VolunteersMunicipal/City Health officeDOH
CY 2012 OL Trap in Schools Program
School-based Ovi/Larvi Trap Roll-out Installation started on June 13, 2012
OL traps were installed in 100% of schools (21,106 schools) in the DOH identified priority areas nationwide as of Dec 2012
Installations were also done in 13,721 schools in non-priority areas.
Some schools utilized their school dengue brigades in the implementation of the project
OL indices were monitored although difficulties in data retrieval were encountered
A GIS mapped dengue website has been developed and piloted in NCR to facilitate visualization of OL index results per school and facilitate identification of appropriate interventions
The Dengue Vector Surveillance (DVS) website coverage was extended to cover nationwide implementation by CY 2013
The website shall serve as monitoring tool for dengue coordinators, city health officers and other public health practitioners
Sec. Ona committed to fund next phase of the study – nationwide ovi/larvitrap index monitoring and data entry to dengue vector surveillance website
PCHRD-DOST likewise committed to fund the surveillance study
Updates: Dengue Vector Surveillance (CY 2013 Implementation)
Dengue Vector Surveillance Website
The main page of the website
Closer View of the Map
Dengue Vector Surveillance Website
The details of the school and the corresponding intervention appear when balloon was clicked
Dengue Vector Surveillance Website
The Ovitrap index history appear when school’s name was clicked
Dengue Vector Surveillance Website
The Ovitrap index history appear when school’s name was clicked
Dengue Vector Surveillance Website
Implementation Parametrs/Issues/Concerns
Updates
Coverage:100% Coverage Nationwide
1. DepEd Central office has provided Masterlist of Elementary and High Schools which Regional Offices have validated
2. List has school ID which will be used in OLI data text reporting.
3. HVC will deliver supplies direct to schools .
Supply of Trap and Pellets 1. DOH will fund the OL pellets and supplies.
2. DOH has allocated 84M for the project and will initially be releasing 30M by early June.
3. First fund release from DOH will cover supplies up to 3 months of implementation.
Implementation Parametrs/Issues/Concerns
Updates
Data Reporting To partner with Mega-Mobile ( a content provider accredited by Smart, Globe and Sun) to facilitate data reporting through SMS.
Reverse billing will be followed (teachers will not be charged if SMS formats are appropriately followed)
Specific SMS format is required.
Texting of data will be done weekly.
Process Flow of Uploading the OL Trap Indices in the Website
Implementation Parametrs/Issues/Concerns
Updates
Confusion on who should advise appropriate intervention
1. Website to adopt DOH vector surveillance alert system (2 levels only)
2. The website will contain the actions to be taken at the two alert levels
3. Additional interventions will be advised by DOH/CHD/RHU
Issuance of Memorandum Circular and Terms of References
1. Draft memorandum circular and TOR has been with DepEd for their comments/inputs since April 8, 2013.
2. Per Asec Liboro and Asec Mateo telecon on May 7, 2013: Asec Mateo wants the delivery schedule attached in the Memorandum Circular , as well as the schedule of orientation in the regions.
Legend (as Proposed by DOH)Color Action to be taken
White(HI is <5% and or BI is <20) OL Index < 40
• Continue IEC campaign on prevention and control
• Continue clean-up activities• Continue monthly entomological survey by
local health authoritiesRed (HI is > 5% and or BI is > 20)
OLI >= 40
• Intensify IEC campaign on prevention and control
• Mobilize residents of affected barangay and start clean-up campaign with the help of the Dengue Brigade
• Continue monthly entomological survey by local health authorities
• Improve environmental sanitation• Start community vigilance; search for more
areas w/ HI of > 5% and or BI is > 20• Apply larvicides
Issues and ConcernsOrientation Activities (National)
Orientation for Coordinators from the region will be conducted after details with MegaMobile (content provider) have been finalized
Re-orientation at the regions
Topics:• Vector Surveillance (Alert Levels, clarify who should advise interventions)• Website navigation (user interface)• Text Reporting formatsAttendees: Deped Coordinators (Division Coordinators or School Coordinators, Representatives from CHDs and Rural health units
Orientation (School Level) To be done by School Coordinator
Reporting MechanismReporting from Schools Feedback/Validation
ASTI flags data when the following instances are encountered:
1. OLI is at alert level (OLI>40%for three consecutive weeks.
2. OLI increases/decreases by 50% compared to previous week
3. School is unable to report data for two consecutive weeks.
ASTI will send email to regional coordinators whenever data flags are encountered.
DOST coordinators will forward flagged data sets to partners (DOH, CHD, DepEd) for further validation and appropriate intervention
Teacher/School Coordinator/Nurse
SMS ( Keyword, + traps, - traps, lost traps, harvest date)
Megamobile
ASTI/PCHRD gateway
Auto updating of data in website
How to View the Website
Front End/ For Viewers http://oltrap.pchrd.dost.gov.ph
Back End/ For Administrators http://oltrap.pchrd.dost.gov.ph/index.php/
administrator/
Indices Reporting Through Texting
School representatives need to register first their mobile no. before they can send the report.
To Register text:
FOLLOW<space>LAMOK <space><School ID> and send it to: 2948
Notes:1) Each School has its own unique School ID2) In the case that you changed your cellphone no., you need to register again
your new cellphone no. The new one will overwrite the registered old one.
Indices Reporting Through Texting
To send a report, a school representative can text:
POST LAMOK<space>PositiveTrap<space>NegativeTrap <space>Total Lost Traps<space>Date of Harvest
and send it to: 2948
Example: POST LAMOK 3 3 2 06/04/2013
Notes:1) Each School can text up to 3 error messages per week for free. In excess to
that will be charged against the subscriber
Thank you