Comportamiento reproductivo en las etnias de Antioquia-Colombia

Abstract

Objective. To identify the reproductive timing intensity and rhythm of the Embera (Eyabida Dobida and Chamibida subgroups) and Zenues ethnic groups. Material and methods. A sociodemographic study was conducted during 1996-1997 in Antioquia Colombia on a non-random population sample stratified by ethnic group to compare reproductive behaviors within and between these ethnic groups. Statistical analysis for independent samples was conducted using the software program Epi-Info. Analysis included the Students t test for difference of means and the chi-squared test for difference of proportions. Results. Reproductive behavior was characterized by ages at first intercourse of 14.5 and 15.8 years; the average interval before pregnancy was 1 to 1.3 years followed by 48% to 73.3% of short-spaced intergenesic intervals. Reproductive stress was 50% during reproductive life reaching an accelerated rhythm at 30-34 years of age with a high fecundity ratio averaging 10.5 births except for the better educated Chamibida that had 4 births on average. Conclusions. Mainstream health policies directed at controlling birthrates are far from appropriate because they do not take into account the specific reproductive behaviors of these ethnic groups. (authors)