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| Content Provider | Springer Nature Link |
|---|---|
| Author | Epplein, Meira votny, Rachel Daida, Yihe Vijayadeva, Vinutha Onaka, Alvin T. Marchand, Loïc |
| Copyright Year | 2009 |
| Abstract | This study seeks to further elucidate the mother–daughter hormonal relationship and its effects on daughter’s breast cancer risk through the association with early age at menarche. Four hundred and thirty-eight healthy girls, age 9–18 and of White, Asian, and/or Polynesian race/ethnicity, were recruited from an HMO on Oahu, Hawaii. Anthropometric measures were taken at a clinic visit, and family background questionnaires were completed. Cox proportional hazards regression was used to test the association of maternal and intrauterine hormone-related exposures with age at menarche. Weight and gestational age at birth and maternal pregnancy-induced nausea were not associated with age at menarche. Each year older of the mother’s age at menarche was associated with a 21% reduced risk of an early age at menarche for the daughter (95% CI: 0.73–0.86). This association between mother’s and daughter’s menarcheal age was statistically significant for girls of Asian, White, and Mixed, Asian/White race/ethnicity, but not for girls of Mixed, part-Polynesian race/ethnicity (p interaction = 0.01). There was a suggestion that maternal history of breast cancer was associated with an increased risk of early age at menarche (HR = 2.18, 95% CI: 0.95–4.98); there was no association with second-degree family history. These findings support the hypothesis that maternal and intrauterine hormone-related exposures are associated with age at menarche. |
| Starting Page | 259 |
| Ending Page | 268 |
| Page Count | 10 |
| File Format | |
| ISSN | 09575243 |
| Journal | Cancer Causes & Control |
| Volume Number | 21 |
| Issue Number | 2 |
| e-ISSN | 15737225 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2009-10-28 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Menarche Breast cancer Hormones Mothers Hematology Epidemiology Public Health/Gesundheitswesen Oncology Biomedicine general Cancer Research |
| Content Type | Text |
| Resource Type | Article |
| Subject | Cancer Research Oncology |
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