Article Abstract:
The age at marriage influences the timing of first birth of a child, as shown by analysis of birth intervals in two Indian states. Other socioeconomic influences were controlled, and differences were found between the two states, with one state having a longer birth interval. These results are relevant to fecundity measures for populations lacking birth control.
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Article Abstract:
Long and short birth intervals have an effect on infant mortality risks, as shown by statistical analysis of the 1988 US National Survey of Family Growth. Significant influences were found for fetal loss and intrauterine growth retardation low birthweight. Unclear results were found for preterm low birthweights.
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Article Abstract:
This article examines the effects of between pregnancies. The incident rate of premature births, infant morality, and increased levels of retardation are examined.
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