The evaluation of agreement by means of log-linear models: proxy interviews on reproductive history among floriculture workers in Colombia.
We used data from Colombia to compare responses from husbands and wives concerning the reproductive history of the women. We analyzed agreement in two ways: First, we compared kappa statistics between independent subgroups. Second, we evaluated agreement by means of log-linear models. Men underreported the total number of pregnancies and the number of abortions of their wives. Agreement on the term of the pregnancy was dependent on the ages of the partners. Log-linear modeling provides an attractive alternative to more usual ways of studying agreement.
Velema
J P
JP
International Agency for Research on Cancer, Lyon, France.
Blettner
M
M
Restrepo
M
M
Muñoz
N
N
D000293:Adolescent; D000328:Adult; D003105:Colombia / Q000453:epidemiology; D004812:Epidemiologic Methods; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007407:Interviews as Topic / Q000592:standards*; D016014:Linear Models; D008297:Male; D008393:Marriage; D008875:Middle Aged; D010298:Parity; D011247:Pregnancy; D011256:Pregnancy Outcome; D015203:Reproducibility of Results