Fertility change in Costa Rica 1960-84: analysis of retrospective lifetime reproductive histories.
J Biosoc Sci
; 21(4): 419-32, 1989 Oct.
Article
em En
| MEDLINE
| ID: mdl-2808469
ABSTRACT
PIP: Lifetime reproductive histories of a 1984 through 1985 nationally representative sample of 870 women aged 25 through 59 years provided data to describe the evolution of fertility, contraception, breast feeding, and natural fecundity in Costa Rica between 1969 and 1984. The contraceptive prevalence rate increased from 23% in 1965 to 58% in 1975 and 66% in 1984. Duration of breastfeeding was stable during the 1960s, decreased in the early 1970s, and increased after about 1976. Fecundability among women who did not practice contraception was lower than expected and declined between 1960 and 1975, probably because of the selection effects. Despite a high consistency between estimations from the reproductive histories and other sources of data, some suggestion of omissions of short periods of contraceptive use in the distant past was detected. The survey may have reduced recall errors by using a calendar that summarizes major life events together. The analysis demonstrated the feasibility and usefulness of asking for lifetime reproductive histories in fertility surveys in developing countries. Retrospective information gathered on 900 women permitted reconstruction of the results in a a period of dramatic changes. However, Costa Rica may be somewhat exceptional among developing countries because of its high levels of literacy. Some of the few, older, illiterate women may have found a life history calendar difficult to decipher, but others seemed to grasp the approach as easily as did the literate men.
Palavras-chave
Americas; Birth History; Breast Feeding; Central America; Contraception; Contraceptive History; Contraceptive Usage; Costa Rica; Data Analysis; Demographic Factors; Developing Countries; Economic Factors; Educational Status; Family Planning; Fecundity; Fertility; Fertility Measurements; Fertility Surveys; Health; Infant Nutrition; Latin America; Literacy; Measurement; North America; Nutrition; Population; Population Dynamics; Pregnancy History; Reliability; Reproduction; Research Methodology; Research Report; Sampling Studies; Socioeconomic Factors; Socioeconomic Status; Studies; Survey Methodology; Surveys
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Aleitamento Materno
/
Anticoncepção
/
Fertilidade
Tipo de estudo:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Aspecto:
Equity_inequality
Limite:
Adult
/
Female
/
Humans
/
Middle aged
País/Região como assunto:
America central
/
Costa rica
Idioma:
En
Revista:
J Biosoc Sci
Ano de publicação:
1989
Tipo de documento:
Article
País de publicação:
Reino Unido