Table 1. Age- and sex-specific incidence rates (per 10,000 person years) of major osteoporotic fracture.
| Hip | Forearm | Clinical spine | Humerus | MOF* | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | IR | 95% CI | N | IR | 95% CI | N | IR | 95% CI | N | IR | 95% CI | N | IR | 95% CI | |
| Women | |||||||||||||||
| 50–54 | 35 | 2.1 | 1.4–2.8 | 229 | 13.9 | 12.1–15.7 | 40 | 2.4 | 1.7–3.2 | 65 | 3.9 | 3.0–4.9 | 363 | 22.2 | 19.9–24.5 |
| 55–59 | 47 | 3.0 | 2.1–3.8 | 352 | 22.6 | 20.2–24.9 | 57 | 3.6 | 2.7–4.6 | 115 | 7.3 | 6.0–8.7 | 552 | 35.6 | 32.6–38.6 |
| 60–64 | 94 | 6.7 | 5.4–8.1 | 417 | 30.0 | 27.2–32.9 | 98 | 7.0 | 5.6–8.4 | 145 | 10.4 | 8.7–12.0 | 717 | 52.2 | 48.4–56.0 |
| 65–69 | 103 | 9.3 | 7.5–11.1 | 387 | 35.3 | 31.8–38.8 | 95 | 8.6 | 6.8–10.3 | 144 | 13.0 | 10.9–15.1 | 682 | 63.2 | 58.4–67.9 |
| 70–74 | 178 | 19.3 | 16.5–22.1 | 366 | 40.1 | 36.0–44.2 | 129 | 13.9 | 11.5–16.3 | 139 | 15.0 | 12.5–17.5 | 763 | 85.3 | 79.3–91.4 |
| 75–79 | 254 | 35.6 | 31.2–40.0 | 337 | 47.4 | 42.4–52.5 | 132 | 18.3 | 15.2–21.4 | 141 | 19.6 | 16.4–22.8 | 795 | 115.8 | 107.8–123.9 |
| 80–84 | 330 | 72.3 | 64.5–80.1 | 235 | 51.0 | 44.5–57.6 | 129 | 27.6 | 22.8–32.3 | 117 | 25.0 | 20.5–29.6 | 729 | 167.4 | 155.2–179.5 |
| 85–89 | 263 | 116.5 | 102.4–130.6 | 103 | 44.4 | 35.8–52.9 | 80 | 34.0 | 26.5–41.4 | 96 | 40.9 | 32.7–49.0 | 477 | 223.6 | 203.5–243.7 |
| 90+ | 199 | 229.1 | 197.3–261.0 | 63 | 68.1 | 51.3–84.9 | 45 | 48.1 | 34.1–62.2 | 27 | 28.9 | 18.0–39.7 | 295 | 361.4 | 320.2–402.6 |
| Men | |||||||||||||||
| 50–54 | 36 | 2.1 | 1.4–2.7 | 137 | 7.8 | 6.5–9.1 | 49 | 2.8 | 2.0–3.6 | 42 | 2.4 | 1.7–3.1 | 261 | 15.0 | 13.2–16.8 |
| 55–59 | 66 | 3.8 | 2.9–4.8 | 141 | 8.2 | 7.0–9.6 | 67 | 3.9 | 3.0–4.8 | 47 | 2.7 | 1.9–3.5 | 307 | 18.0 | 16.0–20.0 |
| 60–64 | 63 | 4.0 | 3.0–5.0 | 136 | 8.7 | 7.3–10.2 | 71 | 4.6 | 3.5–5.6 | 49 | 3.1 | 2.3–4.0 | 305 | 19.7 | 17.5–22.0 |
| 65–69 | 51 | 4.3 | 3.1–5.5 | 79 | 6.7 | 5.2–8.2 | 60 | 5.1 | 3.8–6.4 | 35 | 3.0 | 2.0–3.9 | 216 | 18.5 | 16.0–20.9 |
| 70–74 | 95 | 10.6 | 8.5–12.7 | 59 | 6.6 | 4.9–8.3 | 68 | 7.6 | 5.8–9.4 | 31 | 3.5 | 2.2–4.7 | 246 | 27.7 | 24.3–31.2 |
| 75–79 | 112 | 18.5 | 15.1–22.0 | 47 | 7.7 | 5.5–10.0 | 68 | 11.2 | 8.6–13.9 | 23 | 3.8 | 2.2–5.3 | 240 | 40.1 | 35.0–45.2 |
| 80–84 | 121 | 38.9 | 32.0–45.8 | 27 | 8.6 | 5.3–11.8 | 53 | 16.8 | 12.3–21.4 | 13 | 4.1 | 1.9–6.4 | 204 | 66.4 | 57.3–75.5 |
| 85–89 | 82 | 71.7 | 56.2–87.2 | 15 | 12.8 | 6.3–19.3 | 26 | 22.2 | 13.7–30.8 | 14 | 11.9 | 5.7–18.2 | 129 | 114.7 | 94.9–134.4 |
| 90+ | 37 | 117.7 | 79.8–155.6 | 5 | 15.4 | 1.9–28.8 | 8 | 24.7 | 7.6–41.8 | 5 | 15.4 | 1.9–28.8 | 51 | 166.7 | 120.9–212.4 |
Abbreviations: IR; incidence rate, 95% CI; 95% Confidence Interval, MOF; major osteoporotic fracture
* Includes first fracture of the hip, clinical spine, humerus, or forearm according to the FRAX® definition.