Low Birth Weight, the Differentiating Risk Factor for Stunting among Preschool Children in India

Understanding the socio-demographic and programmatic factors associated with adolescent motherhood and its association with child undernutrition in Bangladesh

BACKGROUND

Worldwide, a significant number of girls become mothers during adolescence. In Bangladesh, adolescent childbirth is highly prevalent and has adverse effects on children's health and undernutrition. We aimed to identify the relationship between the undernutrition of children and adolescent motherhood, the factors associated with adolescent mothers' age at first birth, and to examine the programmatic factors and gaps influencing children's undernutrition in Bangladesh.

METHODS

We analysed the 'Bangladesh Demographic and Health Survey' BDHS-17-18 data and desk review. To examine the factors associated with adolescent motherhood and its impact on child undernutrition, data from 7,643 mother-child pairs were selected. Child stunting, wasting, and underweight were measured according to the World Health Organisation (WHO) median growth guidelines based on z-scores - 2. Univariate, bivariate, simple, and multiple logistic regressions were used for analyse. We followed the systematic procedures for the literature review.

RESULTS

Approximately, 89% of adolescents aged ≤ 19 years were married and 71% of them gave their first childbirth. Children of adolescent mothers (≤ 19 years) were significantly 1.68 times more wasted (aOR: 1.68; 95% CI: 1.08 to 2.64), 1.37 times more underweight (aOR: 1.37; 95% CI: 1.01 to 1.86) and either form 1.32 times more stunting, wasting or underweight (aOR:1.32; 95% Cl: 1.05 to 1.66) compared to the children of adult mothers (> 19 years) after adjusting potential confounders. The factors associated with mothers' first childbirth during adolescence were the age gap between husband and wife 5-10 years (aOR: 1.81; 95% Cl: 1.57-2.10) and age gap > 10 years (aOR: 2.41; 95% Cl: 1.96-2.97) compared with the age group < 5 years, and husbands' education (aOR: 1.29; 95% Cl: 1.04-1.61) compared with the uneducated husbands. In the literature review, we found potential gaps in focusing on the Adolescent Sexual and Reproductive Health (ASRH) program in Bangladesh, from thirty-two programmes only half of them focused on adolescents aged 10-19 years, and eleven programmes focused only on girls.

CONCLUSION

Children of adolescent mothers are at risk of wasting, underweight, and any form of undernutrition. For effective policies and interventions in Bangladesh, it is important to emphasise delaying adolescent pregnancy and prioritising child undernutrition.

Factors Associated With Low Birth Weight Among the Tribal Population in India: A Narrative Review

Low birth weight (LBW) is defined by the WHO as a birth weighing less than 2500 g (5.5 lb). The highest burden of any nation is LBW infants. In countries where the frequency of neonate babies is high, short gestation is a major cause. LBW babies have an 11-13 times greater risk of delayed developmental milestones and other medical diagnoses. Greater than the global incidence, LBW prevalence is a severe public health problem in India. A comprehensive literature search was conducted using internet sources like PubMed, Web of Science, Cochrane Library, and Google Scholar. The words "birth weight," "abnormal birth weight," "LBWs," "neonates," "premature birth," "risks factors," "causes," "factors," "prevalence," and "frequency" were searched. In this review, we examine the causes of LBW, implementation of pre-birth prevention strategies, and post-birth multifaceted health promotion interventions. The mother's knowledge, dietary requirements, and prenatal services need to be addressed to decrease the prevalence of LBWs among tribal districts of India.

Prevalence of Stunting and its Biosocial Determinants among Young Children Enrolled at Urban Anganwadi Centers in Rishikesh, Uttarakhand

Background

Stunting is a significant public health problem in childhood in developing countries. Sustainable Developmental Goals have mandated that each country reduce stunting by 50% by 2030. However, despite various nutrition and health programs, India still faces a massive burden of stunting. With the increasing urbanization in the country and its typical challenges related to health and nutrition, chronic malnutrition is a massive problem in urban areas, especially among people in the lower wealth quintile. Hence, current study has attempted to estimate the prevalence of stunting among children (0-6 years) and its determinants.

Methodology

A cross-sectional study was conducted in the Urban Anganwadi centers of Rishikesh, Uttarakhand, for 6 months, from December 2021 to May 2022. Three hundred ten children from 13 selected Anganwadi centers were included using random sampling. Data were collected using a semi-structured validated and pretested questionnaire using Epicollect 5.0. Data were analyzed using the SPSS 23.0 version to estimate the prevalence of stunting and associated risk factors.

Results

Out of 310 participants, 71 (22.9%) were stunted. Female children were slightly more stunted (24.7%) than males (21.1%). Maximum stunting (33.4%) was observed among children in the 5-6-year age group, and children with higher birth order were much more stunted. Stunting was reported more in children who were breastfed on demand (33.8%) than those fed every 2 hours (19.3%).

Conclusion

Stunting prevalence in urban areas of Rishikesh is 22.9%, which is almost similar to the state average of 24.3% for urban areas; however, it was higher in comparison to the SDG 2030 global target of ending malnutrition of all forms. Stunting was significantly associated with feeding on demand and eating frequency less than twice a day.

Impact of integrated preventive and curative health package on nutritional status of children under 2 years of age in the health area of Tama, Tahoua region (Niger)

Background

Niger, relevant in light of current political coup, is one of the countries with the worst human development indicators, characterized by high fertility rates and extremely high infant mortality rates. Food insecurity in the region is alarming, leading to high malnutrition rates in children. This study aimed to evaluate an integral preventive-curative health program targeting children aged under 2 years in the health area of Tama, district of Bouza, Tahoua.

Methodology

Anthropometric follow-up data of 6,962 children aged under 2 years were included in this study. These children received complete vaccination and malaria chemoprevention, and those older than 6 months received nutritional supplementation with a small quantity of lipid-based nutrient supplements. Fundamental growth indicators (height-for-age, weight-for-height, weight-for-age, and middle-upper arm circumference) and the Composite Index of Anthropometric Failure were calculated at the beginning and end of the program (mean time spent in the program: 14.5 ± 6.6 months) The evolution of these indicators was compared with those of a sample from a vertical vaccination program conducted in the neighboring region of Madarounfa on similar dates.

Results

The proportion of children without anthropometric failure decreased from 59.5 to 40.2% (p < 0.001), with the categories that included stunting increasing the most. When analyzing the anthropometric indicators according to the months of compliance with the program, there was a slight improvement in the indicators of acute malnutrition, whereas those of chronic malnutrition worsened significantly. However, when compared with the Madarounfa sample, the children in the present study registered a significantly lower worsening in all three indicators: height-age (-0.46 vs. -2.44; p < 0.001), weight-height (+0.31 vs. -0.55; p < 0.001) and weight-age (-0.03 vs. -1.63; p < 0.001) difference.

Conclusion

The comprehensive preventive-curative health program slightly slows the worsening of cumulative malnutrition in the early years of life in complex contexts, such as southern Niger.

Development and evaluation of nursing intervention in preventing stunting in children of adolescent mothers: A mixed-methods research protocol

Background: Adolescent pregnancies are a global problem occurring in many countries. Adolescent pregnancy is a risk factor for stunting in children. Aim: This study was designed to develop and evaluation of nursing interventions to prevent stunting in children of adolescent mothers. Methods: A mixed-methods explanatory sequential design with two phases approach will be applied. Phase I is a qualitative phenomenology descriptive study that will be used. Participants will be adolescent pregnant women from several community health centers (Puskesmas) and healthcare staff in a community public center (Puskesmas) will be selected by purposive sampling. The study will be conducted at community health centers (Puskesmas) in Makassar, South Sulawesi, Indonesia. Data will be gathered through in-depth interviews and focus group discussions and analyzed using thematic analysis. Subsequently, an experimental pre-post-test design with a control group will be used to measure the effectiveness of the nursing intervention on preventing stunting among adolescent mothers in the quantitative phase by behavior toward stunting prevention for adolescent pregnancy and the nutritional status of children. Conclusion: This study will provide insight from both adolescent mothers' and healthcare staff's perspectives on stunting prevention including nutrition of adolescent pregnancy and breastfeeding. We will evaluate the effectiveness and acceptability of nursing intervention in preventing stunting. This will contribute to the international literature on the use of healthcare staff at community health services (puskesmas) to achieve linear growth due to prolonged food insecurity and illnesses in childhood.

Association of the FCN2 Gene Promoter Region Polymorphisms with Very Low Birthweight in Preterm Neonates

Single nucleotide polymorphisms (SNPs) localised to the promoter region of the FCN2 gene are known to influence the concentration of ficolin-2 in human serum and therefore potentially have clinical associations. We investigated the relationships between SNPs at positions −986 (A > G), −602 (G > A), −64 (A > C) and −4 (A > G) and clinical complications in 501 preterms. Major alleles at positions −986 and −64 and A/A homozygosity for both polymorphisms were less frequent among babies with very low birthweight (VLBW, ≤1500 g) compared with the reference group (OR = 0.24, p = 0.0029; and OR = 0.49, p = 0.024, respectively for A/A genotypes). A lower frequency of G/G homozygosity at position −4 was associated with gestational age <33 weeks and VLBW (OR = 0.38, p = 0.047; and OR = 0.07, p = 0.0034, respectively). The AGAG haplotype was protective for VLBW (OR = 0.6, p = 0.0369), whilst the GGCA haplotype had the opposite effect (OR = 2.95, p = 0.0249). The latter association was independent of gestational age. The AGAG/GGAA diplotype favoured both shorter gestational age and VLBW (OR = 1.82, p = 0.0234 and OR = 1.95, p = 0.0434, respectively). In contrast, AGAG homozygosity was protective for lower body mass (OR = 0.09, p = 0.0155). Our data demonstrate that some FCN2 variants associated with relatively low ficolin-2 increase the risk of VLBW and suggest that ficolin-2 is an important factor for fetal development/intrauterine growth.