Table 2 Associations of measures of breast cancer family history (BCFH) with pubertal outcomes; LEGACY Girls Study
From: Pubertal development in girls by breast cancer family history: the LEGACY girls cohort
| Â | Odds ratio (95% confidence interval) | |||||
|---|---|---|---|---|---|---|
|  | Breast Tanner stage T2 + a | Pubic hair Tanner stage T2 + a | Post-menarche statusb | |||
Measures of BCFHc | Model 1d | Model 2e | Model 1d | Model 2e | Model 1d | Model 2f |
|  | n = 801 | n = 786 | n = 835 | n = 819 | n = 506 | n = 493 |
Any BCFH | 1.35 (0.92–1.98) | 1.36 (0.88–2.10) | 0.83 (0.58–1.20) | 0.81 (0.55–1.20) | 0.69 (0.42–1.14) | 0.69 (0.38–1.23) |
First-degree BCFH | 1.05 (0.63–1.75) | 0.99 (0.58–1.68) | 0.98 (0.60–1.58) | 0.94 (0.58–1.55) | 0.66 (0.35–1.25) | 0.67 (0.32–1.38) |
Second-degree BCFH Only | 1.60 (1.03–2.50) | 1.80 (1.07–3.05) | 0.76 (0.50–1.16) | 0.75 (0.48–1.17) | 0.74 (0.41–1.32) | 0.72 (0.35–1.47) |