Table 3.
Men | Women | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Musculoskeletal disorders | ≤ 49 years old | 50–59 years old | 60–69 years old | ≥ 70 years old | P for trend | ≤ 49 years old | 50–59 years old | 60–69 years old | ≥ 70 years old | P for trend |
Past history of fracture*of | ||||||||||
Lumbar region | 3/1272 | 4/1933 | 12/2593 | 12/1093 | 0.0018 | 1/1423 | 4/2154 | 12/2752 | 9/1102 | 0.0011 |
(0.2%) | (0.2%) | (0.5%) | (1.1%) | (0.1%) | (0.2%) | (0.4%) | (0.8%) | |||
Forearm | 37/1272 | 71/1933 | 76/2593 | 22/1093 | 0.1107 | 20/1423 | 35/2154 | 89/2752 | 51/1102 | < 0.0001 |
(2.9%) | (3.7%) | (2.9%) | (2.0%) | (1.4%) | (1.6%) | (3.2%) | (4.6%) | |||
Hip | 6/1272 | 6/1933 | 5/2593 | 4/1093 | 0.4062 | 0/1423 | 1/2154 | 5/2752 | 3/1102 | 0.0272 |
(0.5%) | (0.3%) | (0.2%) | (0.4%) | (0.0%) | (0.0%) | (0.2%) | (0.3%) | |||
Past history of fall† | 272/1234 | 368/1875 | 496/2535 | 248/1064 | 0.6960 | 212/1395 | 383/2114 | 497/2700 | 244/1072 | < 0.0001 |
(22.0%) | (19.6%) | (19.6%) | (23.3%) | (15.2%) | (18.1%) | (18.4%) | (22.8%) | |||
Current knee osteoarthritis | 13/1265 | 52/1913 | 204/2576 | 131/1078 | < 0.0001 | 31/1417 | 158/2145 | 397/2735 | 273/1091 | < 0.0001 |
(1.0%) | (2.7%) | (7.9%) | (12.2%) | (2.2%) | (7.4%) | (14.5%) | (25.0%) | |||
Current chronic pain‡ | 389/1265 | 631/1913 | 988/2576 | 436/1078 | < 0.0001 | 442/1417 | 782/2145 | 1107/2735 | 527/1091 | < 0.0001 |
(30.8%) | (33.0%) | (38.4%) | (40.5%) | (31.2%) | (36.5%) | (40.5%) | (48.3%) |
*Subjects were asked to report fractures that were not caused by high energy trauma, such as a motor vehicle accident, fall from a higher level than a standing height, or occupational accident
†Subjects were asked to report falls from a standing height or less
‡Subjects were asked to report pain lasting for more than 6 months in any part of the body