Table 3.
Demographic and lifestyle characteristics among 22,836 caucasian men and post-menopausal women
| Post-menopausal women | Men | |||||
|---|---|---|---|---|---|---|
|
| ||||||
| Non-cases (n=12,093) | Hip fracture cases (n=146) | P value | Non-cases (n=10,475) | Hip fracture cases (n=122) | P value | |
| Age (years ), mean (SD)a | 63.2 (10.9) | 74.7 (10.2) | <0.0001 | 66.1 (10.3) | 75.4 (9.6) | <0.001 |
| Weight (kg ), mean (SD)a | 72.9(17.4) | 66.8(14.6) | <0.0001 | 84.3 (15.8) | 81.4 (16.4) | 0.06 |
| Height (cm ), mean (SD)a | 163.1 (7.0) | 162.7(6.9) | 0.50 | 177.7 (7.3) | 177.8 (8.4) | 0.81 |
| Energy intake (calories), mean (SD) a | 1699.8 (687.7) | 1766.0 (725.4) | 0.25 | 1882.2 (733.0) | 1866.3 (760.3) | 0.81 |
| Total daily protein intake (g), mean (SD) a | 61.3 (26.8) | 62.2 (36.1) | 0.67 | 66.6 (28.3) | 61.9 (27.0) | 0.07 |
| Total daily calcium intake (mg), mean (SD) a | 1103.0 (588.7) | 1051.5 (540.0) | 0.29 | 882.8 (500.0) | 907.3 (533.3) | 0.59 |
| Estrogen usage (Females): | ||||||
| Past/never Users | 78.1% | 82.9% | 0.17 | |||
| Current Users | 21.9% | 17.1% | ||||
| Smoking status | ||||||
| Never smokers | 84.5% | 91.8% | 0.02 | 73.1% | 73.8% | 0.86 |
| Ever smokers | 15.5% | 8.2% | 26.9% | 26.2 | ||
| Co-morbidity b | ||||||
| No | 62.3% | 56.2% | 0.13 | 63.2% | 50.8% | 0.005 |
| Yes | 37.7% | 43.8% | 36.8% | 49.2% | ||
| Daily metabolic Values | ||||||
| < 40 MET-hrs | 13.1% | 27.4% | <0.0001 | 10.7% | 26.2% | <0.001 |
| Females: 40 – 47 MET-hrs; Males: 40–50 MET-hrs | 56.6% | 47.3% | 59.3% | 52.5% | ||
| Females: 48+ MET-hrs Males: 51+ MET-hrs |
30.3% | 25.3% | 30.0% | 21.3% | ||
a
SD, Standard deviation
b
angina pectoris, myocardial infarction, stroke, transient ischemic attack, congestive heart failure, chronic bronchitis, emphysema, asthma, Parkinson’s disease, cataract, macular degeneration, rheumatoid arthritis, osteoarthritis, degenerative disc, osteoporosis, fibromyalgia, systemic lupus erythematosus, cancer