title: Low birth weight at term and its determinants in a tertiary hospital of Nepal: a case-control study.
abstract: Birth weight of a child is an important indicator of its vulnerability for childhood illness and chances of survival. A large number of infant deaths can be averted by appropriate management of low birth weight babies and prevention of factors associated with low birth weight. The prevalence of low birth weight babies in Nepal is estimated to be about 12-32%.Our study aimed at identifying major determinants of low birth weight among term babies in Nepal. A hospital-based retrospective case control study was conducted in maternity ward of Tribhuvan University Teaching Hospital from February to July 2011. A total of 155 LBW babies and 310 controls were included in the study. Mothers admitted to maternity ward during the study period were interviewed, medical records were assessed and anthropometric measurements were done. Risk factors, broadly classified into proximal and distal factors, were assessed for any association with birth of low-birth weight babies. Regression analysis revealed that a history of premature delivery (adjusted odds ratio; aOR5.24, CI 1.05-26.28), hard physical work during pregnancy (aOR1.48, CI 0.97-2.26), younger age of mother (aOR1.98, CI 1.15-3.41), mothers with haemoglobin level less than 11gm/dl (aOR0.51, CI0.24-1.07) and lack of consumption of nutritious food during pregnancy (aOR1.99, CI 1.28-3.10) were significantly associated with the birth of LBW babies. These factors should be addressed with appropriate measures so as to decrease the prevalence of low birth weight among term babies in Nepal.
authors: Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal.
authors: Sudesh Raj
authors: SR
authors: Sharma
authors: The University of Tennessee Health Science Center, Memphis, United States of America.
authors: Smith
authors: S
authors: Giri
authors: Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal.
authors: Utsav
authors: U
authors: Timalsina
authors: Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal.
authors: Sanjiv Sudarshan
authors: SS
authors: Bhandari
authors: Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal.
authors: Bikash
authors: B
authors: Basyal
authors: Om Health Campus, Kathmandu, Nepal.
authors: Kusum
authors: K
authors: Wagle
authors: Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal.
authors: Laxman
authors: L
authors: Shrestha
mesh_terms: D000328:Adult; D016022:Case-Control Studies; D005260:Female; D005865:Gestational Age; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D007223:Infant; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D044342:Malnutrition / Q000503:physiopathology; D009390:Nepal; D005082:Physical Exertion; D011247:Pregnancy; D012189:Retrospective Studies; D012307:Risk Factors; D047929:Term Birth; D062606:Tertiary Care Centers / Q000706:statistics & numerical data*
chemical_list: D006454:Hemoglobins