透過您的圖書館登入
IP:3.145.156.250
  • 期刊

Intrauterine growth retardation (IUGR) as determinant and environment as modulator of infant mortality and morbidity: the Tanjungsari Cohort Study in Indonesia

摘要


Background and Objectives: Intrauterine growth retardation (IUGR) is related to mortality and morbidity. However, defining IUGR by suitable field methods remains a challenge. A maternal-child Risk-Approach- Strategy (during 1988-1989) and follow-on Tanjungsari Cohort Study (TCS) (1989-1990), aimed to generate a practical classification of IUGR and explore its usage in predicting growth, mortality and morbidity of infants in the cohort. Study Design: Some 3892 singleton live-birth infants were followed. IUGR was defined by birth weight (BW) and length (BL) classified as: acute, chronic, non-IUGR or 'probably preterm'. Growth, mortality, and survival curve were calculated to prove that the classification identified the most vulnerable infants. Fever >3 days and diarrhoea were assessed based on IUGR classification, sex, exclusive breastfeeding, and environmental factors. Results: IUGR infant weight and length did not catch-up with the non-IUGR in the first year. Infant mortality rate was 44.7 per 1000 where some 61% died within 90 days. Using age specific mortality by BW, 23.6% of all deaths occurred when it was <2500 g compared to 66.2% from IUGR and preterm groups. Fever and diarrhoea rates increased over 12 months. Diarrhoea was associated with poor source-of-drinking-water and latrine. Conclusion: The IUGR classification predicted one-year growth curves and survival, besides age and sex. IUGR based on BW and BL identified a larger group of at-risk infants than did low BW. High morbidity rates were partly explained by poor environmental conditions. IUGR inclusive of BL has value in optimizing nutritional status in the first 1000 days of life.

延伸閱讀