Birth interval and family effects on postneonatal mortality in Brazil
Author(s) -
Siân Curtis,
Ian Diamond,
John W. McDonald
Publication year - 1993
Publication title -
demography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.099
H-Index - 129
eISSN - 1533-7790
pISSN - 0070-3370
DOI - 10.2307/2061861
Subject(s) - logistic regression , demography , random effects model , confidence interval , interval (graph theory) , population , medicine , statistics , mathematics , sociology , meta analysis , combinatorics
In this paper random-effects logistic models are used to analyze the effects of the preceding birth interval on postneonatal mortality in Brazil, controlling for the correlation of survival outcomes between siblings. The results are compared to those obtained by using ordinary logistic regression. Family effects are found to be highly significant in the random-effects model, but the substantive conclusions of the ordinary logistic model are preserved. In particular, birth interval effects remain highly significant.
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