All women | Premenopausala | Postmenopausalb | ||||
---|---|---|---|---|---|---|
IGF measurec | Number | RR (95 % CI) | Number | RR (95 % CI) | Number | RR (95 % CI) |
IGF-I | ||||||
Tertile 1 (ref.) | 76 | 1 | 52 | 1 | 25 | 1 |
Tertile 2 | 76 | 1.12 (1.01–1.23) | 52 | 0.95 (0.85–1.06) | 24 | 1.02 (0.83–1.26) |
Tertile 3 | 76 | 1.31 (1.18–1.45) | 51 | 1.00 (0.90–1.13) | 24 | 1.26 (1.06–1.50) |
P-trend | <0.0001 | 0.89 | 0.009 | |||
IGFBP-3 | ||||||
Tertile 1 (ref.) | 74 | 1 | 52 | 1 | 24 | 1 |
Tertile 2 | 76 | 1.03 (0.94–1.13) | 52 | 0.94 (0.84–1.05) | 24 | 0.57 (0.46–0.71) |
Tertile 3 | 76 | 0.88 (0.80–0.96) | 51 | 1.00 (0.90–1.11) | 24 | 0.56 (0.45–0.70) |
P-trend | 0.009 | 0.99 | <0.0001 | |||
IGF-I:IGFBP-3 molar ratio | ||||||
Tertile 1 (ref.) | 75 | 1 | 52 | 1 | 24 | 1 |
Tertile 2 | 76 | 1.44 (1.29–1.60) | 52 | 1.14 (1.01–1.28) | 24 | 1.69 (1.28–2.23) |
Tertile 3 | 75 | 1.84 (1.65–2.06) | 51 | 1.17 (1.04–1.32) | 24 | 2.78 (2.14–3.62) |
P-trend | <0.0001 | 0.01 | <0.0001 |