Table 2 Logistic regression results with age, BMI, \(\sqrt {\text {PD}}\), parity and AFB, HRT and fPCs as covariates (CAHRES)
From: Breast Tissue Organisation and its Association with Breast Cancer Risk
Covariate | Estimated | Standard | P value |
|---|---|---|---|
coefficient | error | ||
Intercept | −1.828 | 0.667 | 0.006 |
Age | −0.008 | 0.007 | 0.259 |
BMI | 0.066 | 0.015 | 2×10−5 |
\(\sqrt {\text {PD}}\) | 0.199 | 0.040 | 6×10−7 |
Parity and AFB | |||
Nulliparous | |||
Parity ≤2 and AFB ≤25 | −0.186 | 0.149 | 0.213 |
Parity ≤2 and AFB >25 | −0.139 | 0.147 | 0.346 |
Parity >2 and AFB ≤25 | −0.666 | 0.156 | 2×10−5 |
Parity >2 and AFB >25 | −0.393 | 0.201 | 0.051 |
HRT use | |||
Never | |||
Past | 0.737 | 0.201 | 2×10−4 |
Current | 0.270 | 0.108 | 0.013 |
Spatial relations fPCs a | |||
\(\text {fPC}_{12}^{1}\) | −0.150 | 0.130 | 0.250 |
\(\text {fPC}_{12}^{2}\) | −0.395 | 0.100 | 8×10−5 |
\(\text {fPC}_{13}^{1}\) | 0.004 | 0.098 | 0.967 |
\(\text {fPC}_{13}^{2}\) | 0.144 | 0.092 | 0.118 |
\(\text {fPC}_{14}^{1}\) | −0.208 | 0.091 | 0.023 |
\(\text {fPC}_{14}^{2}\) | 0.039 | 0.066 | 0.554 |
\(\text {fPC}_{23}^{1}\) | 0.148 | 0.121 | 0.219 |
\(\text {fPC}_{23}^{2}\) | 0.097 | 0.091 | 0.283 |
\(\text {fPC}_{24}^{1}\) | −0.022 | 0.093 | 0.812 |
\(\text {fPC}_{24}^{2}\) | 0.158 | 0.078 | 0.042 |
\(\text {fPC}_{24}^{3}\) | 0.006 | 0.066 | 0.926 |
\(\text {fPC}_{34}^{1}\) | 0.118 | 0.065 | 0.069 |
\(\text {fPC}_{34}^{2}\) | 0.081 | 0.066 | 0.217 |