Reference | Univariable analyses | Multivariable analyses | |||||
---|---|---|---|---|---|---|---|
Model 1: number of comorbidities | Model 2: comorbidities taken separately | ||||||
BASDAI, β (95% CI) | BASFI, β (95% CI) | BASDAI, β (95% CI) | BASFI, β (95% CI) | BASDAI, β (95% CI) | BASFI, β (95% CI) | ||
Number of comorbidities | Per unit | 0.23 (0.18, 0.27) | 0.45 (0.40, 0.51) | 0.17 (0.09, 0.24) | 0.24 (0.15, 0.32) | ||
Depression | Not present | 1.14 (0.93, 1.35) | 1.12 (0.85, 1.38) | 0.66 (0.41, 0.92) | 0.70 (0.40, 0.99) | ||
Chronic pulmonary disease | Not present | 0.46 (0.22, 0.69) | 0.79 (0.50, 1.08) | 0.38 (0.10, 0.67) | 0.34 (0.01, 0.66) | ||
Hypertension (complicated) | Not present | 0.41 (0.04, 0.77) | 1.08 (0.60, 1.56) | 0.69 (0.02, 1.35) | |||
Hypertension (uncomplicated) | Not present | 0.42 (0.23, 0.61) | 1.15 (0.92, 1.39) | 0.57 (0.25, 0.88) | |||
Age | Per 10 years | 0.12 (0.05, 0.18) | 0.60 (0.52, 0.67) | 0.06 (− 0.03, 0.16) | 0.41 (0.31, 0.52) | 0.14 (0.05, 0.23) | 0.45 (0.34, 0.55) |
Sex | Male | 0.68 (0.49, 0.87) | − 0.09 (− 0.33, 0.14) | 0.56 (0.33, 0.79) | − 0.01 (− 0.27, 0.26) | 0.53 (0.31, 0.76) | 0.00 (− 0.27, 0.26) |
In rheumatologic care | No | 0.46 (0.26, 0.65) | 0.41 (0.17, 0.65) | 0.45 (0.18, 0.73) | 0.51 (0.24, 0.78) | ||
Body mass index | Per unit | 0.05 (0.03, 0.07) | 0.13 (0.11, 0.16) | 0.03 (0.00, 0.06) | 0.08 (0.04, 0.11) | 0.04 (0.01, 0.06) | 0.08 (0.05, 0.11) |
Smoking (current) | No | 0.23 (− 0.02, 0.48) | 0.17 (− 0.13, 0.46) | 0.38 (0.09, 0.66) | 0.58 (0.28, 0.88) | 0.34 (0.06, 0.62) | 0.56 (0.27, 0.86) |
Suffering from stress | No | 0.70 (0.51, 0.89) | − 0.28 (− 0.52, − 0.04) | 0.59 (0.35, 0.82) | 0.54 (0.31, 0.77) | ||
Lack of exercise | No | 0.20 (− 0.02, 0.41) | 0.85 (0.57, 1.13) | 0.41 (0.10, 0.72) | 0.44 (0.12, 0.75) | ||
Household income (€) | |||||||
< 1500 | > 3200 | 1.17 (0.89, 1.45) | 1.85 (1.50, 2.20) | 0.70 (0.36, 1.05) | 1.11 (0.71, 1.51) | 0.65 (0.30, 1.00) | 1.10 (0.71, 1.50) |
1500–3200 | > 3200 | 0.72 (0.48, 0.97) | 1.02 (0.73, 1.31) | 0.44 (0.18, 0.71) | 0.48 (0.20, 0.77) | 0.41 (0.15, 0.68) | 0.46 (0.17, 0.75) |
NSAIDs | No | 0.77 (0.57, 0.96) | 0.57 (0.33, 0.82) | 0.47 (0.22, 0.72) | 0.43 (0.19, 0.68) | ||
bDMARDs | No | − 0.36 (− 0.61, − 0.11) | − 0.20 (− 0.50, 0.10) | − 0.31 (− 0.60, − 0.02) | − 0.33 (− 0.61, − 0.04) | ||
Non-opioid analgesics | No | 0.97 (0.75, 1.19) | 1.28 (1.00, 1.56) | 0.46 (0.18, 0.74) | 0.46 (0.13, 0.79) | 0.43 (0.16, 0.71) | 0.46 (0.13, 0.79) |
Opioids | No | 1.49 (1.25, 1.73) | 2.31 (2.01, 2.61) | 0.88 (0.54, 1.22) | 1.41 (1.01, 1.82) | 0.85 (0.52, 1.18) | 1.46 (1.06, 1.86) |
Steroids | No | 0.68 (0.45, 0.92) | 0.84 (0.54, 1.15) | 0.35 (0.01, 0.68) | 0.31 (0.02, 0.59) | 0.39 (0.05, 0.72) | |
Physical therapy | No | 0.71 (0.52, 0.90) | 0.77 (0.53, 1.00) | 0.34 (0.11, 0.58) | 0.41 (0.14, 0.67) | 0.35 (0.11, 0.58) | 0.40 (0.14, 0.67) |