Moderate to severe sacroiliitis (grade 3 or 4) | ||||
---|---|---|---|---|
Characteristics | No (N = 991) Median (IQR) | Yes (N = 14) Median (IQR) | p value | Cases with missing information |
Age (yrs.) | 75.5 (72.8-78.4) | 76.3 (73.4-78.0) | 0.11 | 0 |
Height (cm) | 174.2 (169.4-178.5) | 176.9 (174.0-180.0) | 0.10 | 0 |
Weight (kg) | 79.5 (72.4-87.7) | 80.3 (76.3-89.8) | 0.99 | 0 |
BMI (kg/m 2 ) | 26.3 (24.2-28.6) | 25.4 (23.9-28.8) | 0.59 | 0 |
No (n, %) | Yes (n, %) | |||
Ethnicity | ||||
- Swedish | 927 (93.5) | 11 (78.6) | 0.06 | 0 |
- Other | 64 (6.5) | 3 (21.4) | ||
Smoking | ||||
- Never | 306 (30.9) | 4 (28.6) | ||
- Ever | 683 (69.1) | 10 (71.4) | 1.00** | 2/0 |
- Current | 108 (15.5) | 1 (10) | 1.00** | 292/4 |