Introduction
Appropriate infant and young child feeding (IYCF) practices are fundamental to child survival, growth, development and longterm health. International guidance, such as the World Health Organization (WHO) and UNICEF recommendations, highlight key practices that can be measured through a set of standardized indicators. These indicators help governments, NGOs, and researchers assess progress, identify gaps, and design interventions that improve nutrition outcomes for children under two years of age.
Core IYCF Indicators
The core set consists of six indicators that capture the most critical feeding practices during the first 1000 days.
- Early Initiation of Breastfeeding (EIBF) Proportion of newborns put to the breast within one hour of birth.
- Exclusive Breastfeeding (EBF) under 6 months Proportion of infants 05months who receive only breast milk, no other liquids or solids (except medicines).
- Continued Breastfeeding at 1 year Proportion of children 1215months who are still receiving breast milk.
- Introduction of Solid, Semisolid or Soft Foods Proportion of infants 68months who receive complementary foods.
- Minimum Dietary Diversity (MDD) for 623months Proportion of children 623months who receive foods from at least 5 of 8 defined food groups.
- Minimum Meal Frequency (MMF) for 623months Proportion of children 623months who receive the minimum number of meals per day (varies by age and breastfeeding status).
How the core indicators are calculated
| Indicator | Age group | Denominator | Numerator |
|---|---|---|---|
| EIBF | 0<1day | All live births | Infants breastfed within 1hour |
| EBF | 05months | Infants 05months | Infants fed only breast milk |
| Continued Breastfeeding | 1215months | Children 1215months | Children still receiving breast milk |
| Complementary Feeding | 68months | Children 68months | Children given any solid/semisolid food |
| MDD | 623months | Children 623months | Children consuming 5 food groups |
| MMF | 623months | Children 623months | Children meeting agespecific meal count |
Supplementary IYCF Indicators
Beyond the core set, several supplementary indicators provide a deeper view of feeding quality and safety.
- Minimum Acceptable Diet (MAD) Combines MDD and MMF; a child meets MAD when both diversity and frequency criteria are satisfied.
- Consumption of Ironrich Foods Proportion of children 623months who ate any ironrich or ironfortified food the previous day.
- Consumption of VitaminA Rich Foods Proportion of children 623months who ate any vitaminA rich food the previous day.
- Continued Breastfeeding with Complementary Foods Proportion of children 623months who are breastfed and receive complementary foods.
- Use of Breast Milk Substitutes (BMS) Proportion of infants 05months who receive any formula, other milks, or commercial baby foods.
- Infant Feeding Counselling Coverage Proportion of mothers who received counselling on IYCF during antenatal or postnatal visits.
Note: While the core indicators are required for global reporting (e.g., SDG Target 2.2), supplementary indicators are often used by national programs to tailor policies and track specific nutrition gaps.
Monitoring, Data Collection, and Use
Data for IYCF indicators are typically gathered through household surveys such as the Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), or nutritionspecific surveys. Consistency in questionnaire design and recall periods (usually the previous 24hours) is essential for comparability across time and countries.
Key steps in the monitoring cycle
- Planning Define objectives, select indicators, and determine sample size.
- Data collection Trained enumerators administer structured questionnaires; visual aids help respondents recall food groups.
- Processing and analysis Apply weighting, check for missing values, and compute indicator percentages.
- Interpretation Compare results with national targets, regional benchmarks, and equity dimensions (e.g., wealth, urban/rural).
- Dissemination Share findings with policy makers, program managers, and the public through reports, dashboards, and advocacy briefs.
- Action Use evidence to adjust interventions, allocate resources, and strengthen counselling services.
Equity and disaggregation
Disaggregating results by socioeconomic status, geographic region, maternal education, and ethnicity helps identify vulnerable groups that may be missing out on optimal feeding practices. Targeted actionssuch as communitybased peer counselling in remote areascan then be designed to close those gaps.
