Unintended pregnancy and low birthweight in Ecuador

E. Eggleston, A. O. Tsui, M. Kotelchuck

Research output: Contribution to journalArticlepeer-review


Objectives. This study assessed the relationship between unintended pregnancy and infant birthweight in Ecuador, differentiating between unwanted and mistimed pregnancies. Methods. Analyses focused on a subsample of women (n = 2490) interviewed in the 1994 Ecuador Demographic and Matemal child Health Survey. Logistic regression was used to assess the relationship between pregnancy intention status and low birthweight after control for other factors. Results. Infants from unwanted pregnancies were more likely than infants from planned pregnancies to have low birthweight odds ratio = 1.64, 95% confidence interval = 1.22. 2.20). Mistimed pregnancy was not associated with low birthweight. Conclusions. Unwanted pregnancy, but not mistimed pregnancy, is associated with low birthweight in Ecuador. Further research is needed to understand the mechanism through which pregnancy intention status affects birthweight.

Original languageEnglish (US)
Pages (from-to)808-810
Number of pages3
JournalAmerican journal of public health
Issue number5
StatePublished - 2001
Externally publishedYes

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health


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