Hubungan Pertambahan Berat Badan Selama Kehamilan dengan Berat Lahir Bayi di Sukaraja Bogor Tahun 2001- 2003

In indonesia, body weight gain among pregnant mother is low (<10 kg), even the body weight gain is an important indicator for embryo growth. In district of Bogor, the prevalen of pregnant mother who safer from chronical energy deficiency (27,6%) is height. The objective of this study is to know the mean of body weight gain among pregnant mother during the pregnancy and it relationship with her new born baby weight. The study design used is cross sectional study design with sample size of 270 pregnant mother who delivered during gestation period more than 37 weeks. Analysis method used in this study is multiple regression method. The study result shows the proportion of 2500-2999 gram baby weight is 47,8%, the mean newborn baby weight is 3015 gram; the proportion of mother with body weight gain during pregnancy < 9 kg is 48,9 %. The mean of mother body weight gain during pregnancy is 9,1 kg. The variables related to newborn body weight statisticaly significance are mother body weight gain during pregnancy period, (OR = 7,28, 95% CI = 4,25-12,46) and energy intake (OR = 5,15, 95% CI = 2,976-8,913). It also pointed out the interaction between energy intake and mother body weight gain during pregnancy. Key words: Pregnant mother body weight gain, newborn baby weight