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The objective of this study is to estimate the proportion of the relationship between low socioeconomic status (SES) and the incidence of these cancer types accounted for by health risk behaviors.A study population of 569 bladder, 592 colon, and 558 rectal cancer cases and 1549 controls was used to investigate health risk behaviors and SES effects. Odds ratios and 95 % confidence intervals (CIs) estimated...
The purpose of the present study is to identify risk factors for stillbirth and explore hypotheses about the cause of stillbirth based on the time in gestation when exposures occur.Relationships between lifestyle factors, pregnancy conditions, medication use, and occupation on risk for stillbirth were examined within a population-based case–control study. Women who had a stillbirth and a random sample...
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