Utilization of Nutritional Supplementation Services and Their Predictors in Pregnant and Lactating Women Living in an Urban Resettlement Colony of Delhi, India: A Cross-Sectional Study

Introduction Maternal undernutrition during pregnancy and lactating has adverse health consequences for the mother and her child. The Integrated Child Development Services (ICDS) scheme by the Government of India provides supplementary nutrition services to all pregnant and lactating women but its utilization is suboptimal due to inefficient distribution through the health system and beneficiary concerns regarding its usefulness. This study was conducted with the objective of assessing the utilization of nutrition-related ICDS services by pregnant and lactating women in urban poor settlements of Delhi and the sociodemographic factors associated with non-utilization. Materials and methods This was a community-based cross-sectional survey in an urban resettlement colony and slum area located in the northeast district of Delhi. The data collection was conducted from January to May 2022. Eligible participants included pregnant women in their second or third trimester of pregnancy and lactating mothers in their first six months of the postpartum period who were residents of the study setting. Data were collected using face-to-face interviews using a pre-tested and self-designed questionnaire. The primary outcome was the proportion of women utilizing ICDS take-home rations (THR) in the previous month. Results A total of 365 participants were recruited in this study including 208 pregnant and 157 lactating women having a median (IQR) age of 25 (22-28) years. A total of 211 (57.8%) participants reported a history of utilization of ICDS supplementary nutrition services during their current pregnancy or postpartum with 154 (42.2%) having received THR in the previous month. Among the currently pregnant women, 84 (40.4%) had utilized ICDS THR while in the currently lactating women, 70 (44.6%) had utilized THR in the previous month. On adjusted analysis, multigravid women were less likely to have utilized ICDS compared to primigravida women. Reasons for non-utilization of the ICDS supplementary nutrition services by the mothers were temporary disruption due to cessation of ICDS services by protesting Anganwadi workers (over demand for increased honorarium), difficult access to Anganwadi center, the poor perceived taste of the food provided as THR, and perception by the mothers that they did not require THR. Most women reported sharing the THR with their family members. All pregnant and lactating women were found to be calorie and protein deficient in this study when applying the recommended intake values. No association was observed between the utilization of ICDS in the previous month and the presence of calorie deficiency in both pregnant (p=0.35) and lactating (p=0.24) women. Conclusions More than four in ten eligible pregnant and lactating women in an urban resettlement colony in Delhi did not utilize ICDS supplementary nutrition services with similar rates of utilization in both pregnant and lactating women. Women living in joint families and consequently larger households were less likely to utilize ICDS services. A majority of pregnant and lactating women were calorie and protein deficient even on applying non-pregnant cut-off requirements. The ICDS scheme needs to strengthen information, education, and communication (IEC) strategies and interventions to improve its acceptability and utilization by this vulnerable population.