Table 2.
Relative risk (95% CI) for hip fractures according quintiles of dietary patterns
| Q1 | Q2 | Q3 | Q4 | Q5 | P trend | |
|---|---|---|---|---|---|---|
| Prudent pattern | ||||||
| WOMEN | ||||||
| No. of cases | 320 | 430 | 393 | 396 | 352 | |
| Age and energy adjusted | 1 | 1.04 (0.90, 1.21) | 0.86 (0.74, 1.00) | 0.87 (0.75, 1.02) | 0.83 (0.70, 0.99) | 0.002 |
| Age, energy, physical activity adjusted | 1 | 1.10 (0.94, 1.27) | 0.94 (0.80, 1.09) | 0.98 (0.84, 1.14) | 0.97 (0.82, 1.15) | 0.23 |
| Above + BMI | 1 | 1.14 (0.98, 1.32) | 1.00 (0.86, 1.17) | 1.06 (0.90, 1.24) | 1.06 (0.89, 1.26) | 0.97 |
| Multivariable adjusted* | 1 | 1.29 (1.02, 1.38) | 1.06 (0.91, 1.24) | 1.13 (0.97, 1.33) | 1.14 (0.96, 1.36) | 0.38 |
| MEN | ||||||
| No. of cases | 113 | 121 | 108 | 126 | 128 | |
| Age and energy adjusted | 1 | 0.84 (0.65, 1.10) | 0.73 (0.55, 0.97) | 0.79 (0.60, 1.04) | 0.81 (0.61, 1.08) | 0.27 |
| Age, energy, physical activity adjusted | 1 | 0.87 (0.66, 1.14) | 0.77 (0.58, 1.01) | 0.84 (0.64, 1.12) | 0.88 (0.66, 1.18) | 0.60 |
| Above + BMI | 1 | 0.87 (0.66, 1.14) | 0.76 (0.57, 1.01) | 0.83 (0.62, 1.09) | 0.84 (0.63, 1.13) | 0.39 |
| Multivariable adjusted* | 1 | 0.88 (0.67, 1.15) | 0.77 (0.58, 1.02) | 0.84 (0.64, 1.12) | 0.86 (0.64, 1.16) | 0.46 |
| Western pattern | ||||||
| WOMEN | ||||||
| No. of cases | 362 | 422 | 381 | 403 | 323 | |
| Age and energy adjusted | 1 | 1.17 (1.02, 1.35) | 1.11 (0.96, 1.29) | 1.27 (1.09, 1.49) | 1.30 (1.08, 1.55) | 0.01 |
| Age, energy, physical activity adjusted | 1 | 1.13 (0.98, 1.30) | 1.03 (0.88, 1.20) | 1.14 (0.97, 1.33) | 1.10 (0.92, 1.33) | 0.50 |
| Above + BMI | 1 | 1.14 (0.99, 1.32) | 1.06 (0.91, 1.23) | 1.18 (1.01, 1.38) | 1.16 (0.96, 1.39) | 0.15 |
| Multivariable adjusted* | 1 | 1.12 (0.97, 1.29) | 1.01 (0.87, 1.18) | 1.10 (0.94, 1.30) | 1.05 (0.87, 1.26) | 0.65 |
| MEN | ||||||
| No. of cases | 121 | 117 | 143 | 108 | 107 | |
| Age and energy adjusted | 1 | 1.01 (0.77, 1.32) | 1.29 (0.99, 1.68) | 1.00 (0.74, 1.34) | 1.05 (0.75, 1.46) | 0.93 |
| Age, energy, physical activity adjusted | 1 | 0.98 (0.75, 1.28) | 1.24 (0.95, 1.62) | 0.94 (0.70, 1.27) | 0.97 (0.69, 1.36) | 0.67 |
| Above + BMI | 1 | 1.05 (0.80, 1.37) | 1.34 (1.03, 1.75) | 1.02 (0.76, 1.38) | 1.08 (0.77, 1.51) | 0.87 |
| Multivariable adjusted* | 1 | 1.05 (0.80, 1.38) | 1.33 (1.01, 1.74) | 0.99 (0.73, 1.35) | 1.03 (0.73, 1.46) | 0.92 |
*
adjusted for age, energy intake, BMI, smoking, physical activity, post menopausal hormone use (women), thiazides, lasix, anti-inflammatory steroids, calcium supplements, multivitamin supplements