Bhutan Iodine

Cambodia

Vitamin A

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EPIDEMIOLOGICAL DATA

     
Clinical Vitamin A Deficiency
Most Recent Clinical VAD Survey:    2000 National Micronutrient Survey of Cambodia (rural sample)
Other Surveys: 1.  Cambodia National Micronutrient survey (CMS) 2000  by MOH and Helen Keller International

2. Cambodia Demographic and Health Survey 2000.  Data collection between February – July 2000.  Women 15-49 years of age and children <5

Date: May – July 2000
Groups Surveyed: Nationally representative sample which included 10 provinces.  Children under five and their mothers.  Blood sub-sample also included fathers.
Sample Size: 15,120 households
Sampling Method: Stratified multi-stage cluster sampling.
Sampling Strategy: First, the 20 provinces of Cambodia (excluded all urban communes and four provinces because of their urban nature from the sampling framework) were divided into six (6) groups according to the characteristics that are related to the research interest of the survey and homogeneity of population. Each of these six groups serves as sampling stratum.  Within each stratum, 50% of the provinces were selected using simple random sampling. An equal number of clusters (communes) was then drawn from each group (84 clusters).  Communes are treated as clusters and are the primary sampling units (PSUs) of the survey.  Probability proportionate to size (PPS) was used to draw the 84 clusters.  Within each cluster, 30 target households will be selected applying systematic sampling. Total sample = 15,120 households.
Estimated Prevalence of VAD: ( in children 18-59 months of age) 

Indicator:  XN

 

Region/Group*

Sample size

Population in region/group       (if available)

Prevalence in sample %

#1  Svay Rieng

 

478252

0.73

#2  Preah Vihear

 

119261

1.03

#3  Rattankiri

 

94243

2.11

#4  Otar Meanchey

 

68279

1.82

#5  Kampong Cham

 

1608914

0.58

#6  Kandal

 

1075125

0.23

#7  Koh Kong

 

132106

1.27

#8  Kampot

 

528405

0.60

#9  Battambang

 

793129

0.27

#10 Kampong Thom

 

569060

1.07

National Total 12,820    

 

Estimated Prevalence of VAD: (during last pregnancy <3 yrs ago)

Indicator:  XN

 

Region/Group*

Sample size

Population in region/group       (if available)

Prevalence in sample %

#1  Svay Rieng

 

478252

4.4
#2  Preah Vihear

 

119261

4.8

#3  Rattankiri

 

94243

9.3

#4  Otar Meanchey

 

68279

8.5

#5  Kampong Cham

 

1608914

4.0

#6  Kandal

 

1075125

2.9

#7  Koh Kong

 

132106

2.0

#8  Kampot

 

528405

4.5

#9  Battambang

 

793129

2.8

#10 Kampong Thom

 

569060

5.3
National Total 14,933    

 

 
Sub-clinical Vitamin A Deficiency
Most Recent Clinical VAD Survey
Same as above, except a sub-national was taken.  1800 households for blood sub-sample. Blood collected on oldest child 0-59 months, mothers, and fathers (when available).  Blood samples are in the process of being analyzed.
 
     
 

POLICY AND LEGISLATION

 

Legislation on VAD

    There is no VAD legislation in Cambodia.  It is neither being developed or about to be enacted.  There are government documents published by the government to state the national policy towards VAD; National Vitamin A Policy Guidelines.. 
 

Government Agency to Address VAD

     Ministry of Health:  National Maternal and Child Health / Nutrition programme.  This agency's function is both coordination and monitoring.
 
     

PROGRAM DATA

   
Supplementation
Program Description
     National programme integrated with EPI in 1997
     There is a policy to address vitamin A supplementation for mothers within 8 wks of delivery, since 1997.
     Supplementations were distributed via National Immunization Day, from 1997 to 2000.
Targeting

    

Children 6-59 months: (estimated 1,810, 403 children for 2001)
Implementation
Coverage:

Region/Group

Estimated # of people supplemented, number of times/year

National ( children 6-11 months) *

103,847 (53%) around the month of  March 2001

National ( children 12-59 months) *

769,253 (48%)  around the month of March 2001

National ( children 6-11 months) *

Similar coverage in November2001

National ( children 12-59 months) *

Similar coverage in November 2001

National ( Lactating women < 8 wk of delivery) **

69,334 (16%) all year round

* Source: National Nutrition Program (NMCHC/MoH) for children 6 - 59 mos. old
** Source: Health Information System (HIS)
     
VA Supply:

Vitamin A Supply (for target year): 2001

Source

Supplementation: Capsules No. & Value of Capsules (000)

 

200,000 IU

100,000 IU

50,000 IU

10,000 IU

 

No.

$

No.

$

No.

$

No.

$

Imported into country

4,621,959

153,013

449,366

6,188

0

0

0

0

Locally produced

0

0

0

0

0

0

0

0

Totals

4,621,959

153,013

449,366

6,188

0

0

0

0

Source: Central Medical Store (MoH). The $ is converted from local currency

 

 

Fortification

    

There are no VitA fortification programs

 
Other Programs
Dietary Change
     There are community-based programs (UNICEF, CARE, HKI) to promote improved vitamin A status through dietary change.  It is run by clinics, health centers and health professionals.
     
     
 
MONITORING
 

Clinical and Sub-clinical VAD

     Monitoring through Cambodia Demographic and Health Survey (2000).
     The indicators used for monitoring clinical VAD are night blindness (XN), proportion of children who received vitamin A supplements and the proportion of post-partum women who received vitamin A supplements.
 
Supplementation
     Capsules are procured via the national budget from overseas, and some capsules are provided through UNICEF and MI.
     Vitamin A capsule distribution is usually monitored by the activities that it was integrated with. For example, the EPI supervisors monitored vitamin A capsule distribution.  The supervisors from the National Nutrition Program also conducted some supplementary supervision activities, especially during the vitamin A supplementation periods.
Fortification
     There are no fortification programs to monitor. 
     
     
PROGRAM RESOURCES
   
Donor Agencies

 

Implementing Agency

 

Description of Activities

Expenditure and source of funds in

current year

Supplementation

Fortification

Other (specify)

National/State Governments

·          Procurement of vitamin A capsules

·          Outreach services

Est.

Staff time plus

USD99,421.00 (2001)

No

 

External Agencies*

UNICEF

HKI

WHO

·          Procurement of vit. A capsules (free donation)

·          Outreach services

·          Public Education through mass media & interpersonal communication

·          Health staff training in vitamin A policy/ guideline

Integrated cost with EPI plus and SNIDs

 

 

 

 
VAD Program Funding History and Projections
The cost for vitamin A deficiency control activity in Cambodia has been integrated with the other program’s activities, mainly Supplementary National Immunization days( SNIDs), routine EPI.  So it will not be accurate to provide the cost for vitamin A program. For example the health staff are not provided any extra cost for delivering vitamin A capsules during the routine outreach activities as well as during the SNIDs. Training of health staff is usually integrated with other training activities such as training for outreach services or EPI training courses.

 

Year

VAD Activity

 

Total $(000)

 

Supplementation $(000)

 

Fortification $(000)

Other (specify)

Activity

$(000)

1998

 

 

 

 

 

1999

 

 

 

 

 

2000

 

 

 

 

 

2001

 

 

 

 

 

2002

 

 

 

 

 

2003

250

Vitamin A capsules and training activities

Upgrading of laboratory activities 

80

Vitamin A fortification of food items( trials)

 

 

330

2004

 250

Vitamin A capsules and Serum vitamin A assays.

150

Support to Vitamin A industry and promotion of fortified food items and public education on Vitamin A. 

 

 

400

2005

 

 

 

 

 

Note:  Budget required includes building capacity of National Nutrition Program to assess sub-clinical and conduct vitamin A survey in the country.