1. Risk of postneonatal mortality, hospitalisation and suboptimal breast feeding practices in low birthweight infants from rural Haryana, India: findings from a secondary data analysis
- Author
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Nita Bhandari, Maharaj K. Bhan, Sarmila Mazumder, Jose Martines, Rajiv Bahl, Sunita Taneja, Suresh Dalpath, and Ravi Prakash Upadhyay
- Subjects
Data Analysis ,Male ,Rural Population ,Pediatrics ,medicine.medical_specialty ,Birth weight ,India ,postneonatal mortality ,breast feeding practices ,030204 cardiovascular system & hematology ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,Randomized controlled trial ,law ,care and support ,Infant Mortality ,medicine ,Risk of mortality ,Birth Weight ,Humans ,extended home visitation ,030212 general & internal medicine ,low birth weight ,Risk factor ,Vitamin A ,business.industry ,Research ,Infant, Newborn ,Infant ,Paediatrics ,General Medicine ,Infant, Low Birth Weight ,Infant mortality ,Hospitalization ,Low birth weight ,Breast Feeding ,Relative risk ,hospitalisation risk ,Dietary Supplements ,Female ,medicine.symptom ,business ,Breast feeding - Abstract
Objectives Low birth weight (LBW) is a risk factor for neonatal mortality and morbidity. It is important to examine whether this risk persists beyond neonatal period. The current secondary data analysis aimed to examine association of birth weight with mortality, hospitalisation and breast feeding practices during infancy. Design Data from a large randomised controlled trial of neonatal vitamin A supplementation (Neovita) trial were used. Log binomial model was applied to assess association between birth weight and mortality, hospitalisation and breast feeding practices. Setting Rural Haryana, North India. Participants Newborns recruited in the primary intervention trial that aimed to evaluate the effect of single-dose oral vitamin A supplementation on mortality in the first 6 months of life. Results We recruited a total of 44 984 infants, of which 10 658 (23.7%) were born LBW, that is, birth weight less than 2500 g. In the neonatal period, LBW babies had four times higher risk of mortality (relative risk (RR) 3.92; 95% CI 3.33 to 4.66) compared with normal birthweight babies. In the postneonatal period, the risk was two times higher (RR 1.92; 95% CI 1.71 to 2.15); even higher in those with birth weight
- Published
- 2018