Table 3 Race-specific multivariable logistic regression models for joint symptoms and radiographic OA with GJH
Beighton ≥4 | Beighton <4 | Age-adjusteda OR (95% CI) | Multivariably adjustedb OR (95% CI) | |
|---|---|---|---|---|
Knee symptoms | ||||
Caucasian | 42/103 (40.8%) | 519/1214 (42.8%) | 0.92 (0.61–1.39) | 1.00 (0.65–1.56) |
African-American | 14/35 (40.0%) | 314/635 (49.4%) | 0.67 (0.33–1.35) | 0.70 (0.34–1.47) |
Knee rOA | ||||
Caucasian | 29/103 (28.2%) | 461/1214 (38.0%) | 0.77 (0.49–1.23) | 0.90 (0.55–1.47) |
African-American | 9/35 (25.7%) | 267/635 (42.0%) | 0.45 (0.20–1.02) | 0.45 (0.19–1.09) |
Hip symptoms | ||||
Caucasian | 33/90 (36.7%) | 402/1180 (34.1%) | 1.13 (0.73–1.77) | 1.19 (0.75–1.87) |
African-American | 9/29 (31.0%) | 182/595 (30.6%) | 1.02 (0.46–2.29) | 0.99 (0.43–2.27) |
Hip rOA | ||||
Caucasian | 33/90 (36.7%) | 405/1180 (34.3%) | 1.26 (0.79–1.99) | 1.30 (0.82–2.07) |
African-American | 8/29 (27.6%) | 181/595 (30.4%) | 0.84 (0.35–2.00) | 0.79 (0.33–1.89) |
Lower back symptoms | ||||
Caucasian | 45/91 (49.5%) | 457/1158 (39.5%) | 1.50 (0.98–2.30) | 1.54 (1.00–2.39) |
African-American | 10/29 (34.5%) | 239/586 (40.8%) | 0.76 (0.35–1.67) | 0.77 (0.34–1.72) |
Lumbar Spine rOA | ||||
Caucasian | 51/91 (56.0%) | 722/1158 (62.3%) | 0.77 (0.51–1.18) | 0.91 (0.58–1.43) |
African-American | 12/29 (41.4%) | 313/586 (53.4%) | 0.62 (0.29–1.31) | 0.57 (0.25–1.28) |
Lumbar facet rOA | ||||
Caucasian | 69/93 (74.2%) | 868/1179 (73.6%) | 1.03 (0.64–1.67) | 1.31 (0.78–2.19) |
African-American | 16/28 (57.1%) | 354/584 (60.6%) | 0.87 (0.40–1.86) | 0.74 (0.31–1.76) |