Primal Health Databank: Study
| Entry No: | 0312 |
| Title: | Duration of gestation and prostate cancer risk in offspring. |
| Author(s): | Ekbom A, Wuu J, Adami HO, Lu CM, Lagiou P, Trichopoulos D, Hsieh C |
| Reference: | Cancer Epidemiol Biomarkers Prev 2000; 9 (2): 221-3 |
| Place of Study: | Sweden |
| Abstract: | This large population-based nested case-control study investigated the importance of perinatal characteristics as risk factors for prostate cancer in later life in a cohort of men who were born between 1889 and 1941 in Stockholm, Sweden. 834 prostate cancer cases over 18 years of age and of singleton birth were identified from the cohort between 1958 and 1994. For each case, singleton males born live to the first four mothers admitted after the case's mother were selected as potential controls; 1880 eligible controls were included in the study. For each study subject, the authors obtained data on mother's parity, pre-eclampsia or eclampsia before delivery, age at delivery, and socioeconomic status, as well as child's birth length and weight, placental weight, and gestational age. Preeclampsia-eclampsia and longer gestation age were associated with a reduced risk of prostate cancer; the odd ratio estimate was 0.94 (95% CI, 0.89-0.99) for each 1-week prolongation of the duration of gestation. The results suggest that birth size indicators are not important risk factors for prostate cancer in later life. They indicate that the late in utero environment may be as important as the early in utero environment in the modulation of prostate cancer risk in offspring. |
| Keyword(s): | birth size, gestational age, pre-eclampsia, preeclampsia, prematurity, prostate cancer, toxemia, toxemia |
| Discussion: | No discussion mentioned for this entry |
| See Also: | No related entries mentioned for this entry |
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