Dataset Information

The Catch-Up Growth in Stunted Children: Analysis of First and Second India Human Development Survey Data.

ABSTRACT: Context:Change in stunting as the children grow older is rarely found in published literature. Aims:The present paper compares the change in the prevalence of stunting among children as they grow from 0-4 years to 7-11 years. Settings and Design:The present paper is a secondary analysis of India Human Development Survey-I (IHDS-I) (2005) and IHDS-II (2012) data for Kerala. Methods and Materials:In total, 411 children of age 0-4 years and 390 children of age 7-11 years with anthropometric measurements were included in the present study, respectively, from IHDS-I and IHDS-II. Statistical Analysis Used:The statistical analyses were done using SPSS 21.0. The prevalence of stunting was estimated. Bivariate and multivariate analyses were performed using the Pearson Chi-square test. Results:The prevalence of stunting among children has been drastically reduced (50.4% to 20.3%) while growing older from 0-4 years to 7-11 years. Conclusions:More than half of the stunted children below 5 years regained normal growth, as they grow older.

SUBMITTER: Jayalakshmi R

PROVIDER: S-EPMC6776956 | biostudies-other | 2019 Jul-Sep

REPOSITORIES: biostudies-other

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The Catch-Up Growth in Stunted Children: Analysis of First and Second India Human Development Survey Data.

Jayalakshmi Rajeev R Kannan Srinivasan S

Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine 20190701 3

<h4>Context</h4>Change in stunting as the children grow older is rarely found in published literature.<h4>Aims</h4>The present paper compares the change in the prevalence of stunting among children as they grow from 0-4 years to 7-11 years.<h4>Settings and design</h4>The present paper is a secondary analysis of India Human Development Survey-I (IHDS-I) (2005) and IHDS-II (2012) data for Kerala.<h4>Methods and materials</h4>In total, 411 children of age 0-4 years and 390 children of age 7-11 year ...[more]

PMID: 31602102

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Project description:In developed countries, children with intrauterine growth restriction (IUGR) or born preterm (PT) tend to achieve catch-up growth. There is little information about height catch-up in developing countries and about height catch-down in both developed and developing countries. We studied the effect of IUGR and PT birth on height catch-up and catch-down growth of children from two cohorts of liveborn singletons. Data from 1,463 children was collected at birth and at school age in Ribeirão Preto (RP), a more developed city, and in São Luís (SL), a less developed city. A change in z-score between schoolchild height z-score and birth length z-score ≥ 0.67 was considered catch-up; a change in z-score ≤ -0.67 indicated catch-down growth. The explanatory variables were: appropriate weight for gestational age/PT birth in four categories: term children without IUGR (normal), IUGR only (term with IUGR), PT only (preterm without IUGR) and preterm with IUGR; infant's sex; maternal parity, age, schooling and marital status; occupation of family head; family income and neonatal ponderal index (PI). The risk ratio for catch-up and catch-down was estimated by multinomial logistic regression for each city. In RP, preterms without IUGR (RR = 4.13) and thin children (PI<10(th) percentile, RR = 14.39) had a higher risk of catch-down; catch-up was higher among terms with IUGR (RR = 5.53), preterms with IUGR (RR = 5.36) and children born to primiparous mothers (RR = 1.83). In SL, catch-down was higher among preterms without IUGR (RR = 5.19), girls (RR = 1.52) and children from low-income families (RR = 2.74); the lowest risk of catch-down (RR = 0.27) and the highest risk of catch-up (RR = 3.77) were observed among terms with IUGR. In both cities, terms with IUGR presented height catch-up growth whereas preterms with IUGR only had height catch-up growth in the more affluent setting. Preterms without IUGR presented height catch-down growth, suggesting that a better socioeconomic situation facilitates height catch-up and prevents height catch-down growth.

Project description:BackgroundQuantifying the association between adherence and the growth response to growth hormone (GH) treatment is hampered by suboptimal methods of measuring adherence, confounders associated with the growth response, and restriction of the outcome parameters to yearly growth velocities.AimTo investigate the effect of adherence on the two-year growth response to GH treatment in prepubertal children with idiopathic isolated growth hormone deficiency (GHD) participating in the easypod connect observational study (ECOS), a 5-year, Phase IV open-label study to continuously assess real-world adherence via the easypod electronic drug-delivery device.Patients and methodsOutcome measures were change in height standard deviation score (?HSDS), index of responsiveness (IoR), and parameters of two catch-up growth (CUG) curve functions (monomolecular growth curve and second degree polynomial) with adj-HSDS (HSDS minus Target height (TH) SDS) as dependent variable. Inclusion criteria were GHD, naïve to GH treatment, known TH, age <10y in girls and <12y in boys, ?3 measurements, HSDS <-2 at start, complete data on growth and adherence in the first and second year. Linear regression analyses were performed to test the association between adherence (continuous and high vs. low) and the outcome measures, also adjusted for potential clinical confounders (age at start, adj-HSDS at start, birth weight SDS, gestational age (<37 weeks vs ?37 weeks), GH dose, GH max (n = 58)). The formula of IoR already adjusts for confounders.ResultsIn total, 95 patients complied with the inclusion criteria. The strongest associations were found between high adherence in the second year (?91% as cut-off value) and IoR 2y (+0.62), and average adherence and high adherence (?78%) in the first two years and ?HSDS 0-2y (+0.11 SD per 1 injection/week, and +0.34 SD for high vs. low adherence).ConclusionSuboptimal adherence negatively affected the growth response in the first two years of GH treatment.

Project description:BackgroundEarly postanal growth of preterm infants has many effects on early and late health. However, evidence on growth pattern in Chinese preterm infant population during early life is insufficient. This study aims to describe the growth trajectory, catch-up growth, and risk of overweight of preterm infants during the first 2 years of life in a Chinese community population.MethodsAll preterm infants (n = 10,624) received routine childcare in one primary maternal and child healthcare network in 8 years were included. Body weight and length/height at corrected age (CA) 40 weeks, CA 3 months, 6 months, 9 months, 12 months, 18 months, and 24 months were extracted and converted to z-scores based on the World Health Organization (WHO) standards. According to the intrauterine growth status, infants were divided into small for gestational age (SGA), appropriate for gestational age (AGA), and large for gestational age (LGA) infants. Changes of z-score were used to describe the growth velocity. Generalized estimating equation (GEE) model was used to analyze growth trajectory trends over time.ResultsBody weight and length/height were overall above the WHO standards during the first 2 years of life. Z-score increased significantly by 0.08 (95% CI: 0.06-0.10) in weight and 0.07 (95% CI: 0.04-0.09) in length/height from CA 40 weeks to 3 months and then levelled off until CA 24 months after adjustment. Almost 90% of AGA and LGA infants achieved growth targets (≥25th percentile of WHO standards), and over 85% of SGA infants achieved catch-up growth (≥10th percentile of WHO standards) before CA 24 months. However, the risk of overweight appeared during this period, with the proportion of infants with the risk of overweight being at the peak at CA 3 months (25.6% of all preterm infants and 39.4% of LGA infants). Growth trajectories of SGA showed increasing trends, but those of LGA showed decreasing trends during the first 2 years.ConclusionsBody weight and length/height of preterm infants are above the WHO standards in the Chinese community population during the first 2 years of life. Catch-up growth is accompanied by risk of overweight as early as CA 3 months. (349 words).

Dataset Information

The Catch-Up Growth in Stunted Children: Analysis of First and Second India Human Development Survey Data.

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The Catch-Up Growth in Stunted Children: Analysis of First and Second India Human Development Survey Data.

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