Potential interaction between the ESR1 and VDR genes on age at menarche in Chinese women
| VDR genotype | With allele A | n | Without allele A | n | |
|---|---|---|---|---|---|
| Values are mean (SE). | |||||
| “1”, carriers; “0”, non-carriers of the corresponding ESR1 haplotype. | |||||
| ESR1 PX | 0 | 13.6 (0.1) | 127 | 13.5 (0.1) | 148 |
| 1 | 13.3 (0.2) | 63 | 14.0 (0.2) | 52 | |
| p value | 0.19 | 0.03 | |||
| ESR1 px | 0 | 13.1 (0.2) | 33 | 13.8 (0.2) | 45 |
| 1 | 13.6 (0.1) | 157 | 13.6 (0.1) | 155 | |
| p value | 0.10 | 0.45 | |||
| ESR1 Px | 0 | 13.5 (0.1) | 118 | 13.6 (0.1) | 119 |
| 1 | 13.5 (0.2) | 72 | 13.8 (0.2) | 81 | |
| p value | 1.00 | 0.23 | |||
| ESR1 pX | 0 | 13.5 (0.1) | 167 | 13.6 (0.1) | 174 |
| 1 | 13.7 (0.3) | 23 | 13.6 (0.3) | 26 | |
| p value | 0.56 | 1.00 | |||