|  | Male |  | Female |  |
---|---|---|---|---|---|
Iron supplementation | IDA | Adjusted HR‡ (95% CI) | p-value | Adjusted HR‡ (95% CI) | p-value |
– | – | 1.00 |  | 1.00 |  |
+ | – | 0.75 (0.54–1.06) | 0.100 | 0.69 (0.61–0.78) | <  0.001 |
– | + | 1.42 (1.28–1.58) | < 0.001 | 1.49 (1.40–1.58) | < 0.001 |
+ | + | 1.15 (1.03–1.28) | 0.017 | 1.28 (1.23–1.34) | < 0.001 |