Clinical Characteristics with High Odds Ratios
| WHO Confirmed Case Criteria | Odds Ratio | CI (95%) | p | ||
|---|---|---|---|---|---|
| Met Criteria | Did Not Met Criteria | ||||
| (n: 150) | (n: 454) | ||||
| Symmetry (%) | |||||
| Arthritis | 80 (53,3) | 19 (4,2) | 24,8 | 11,2–54,6 | <0,0001 |
| Arthritis (%) | |||||
| Wrists | 16 (10,7) | 5 (1,1) | 22,2 | 3,6–204,1 | <0,0001 |
| Hands | 42 (28,0) | 8 (1,8) | 36,7 | 8,8–152,6 | <0,0001 |
| Knees | 20 (13,3) | 5 (1,1) | 10,0 | 2,8–33,8 | <0,0001 |
| Ankles | 42 (28,0) | 9 (2,0) | 24,4 | 7,5–79,3 | <0,0001 |
| Feet | 39 (26,0) | 8 (1,8) | 69,3 | 9,6–510,8 | <0,0001 |
| Myalgia (%) | 106 (70,7) | 59 (13,0) | 13,0 | 8,1–20,7 | <0,0001 |
| Fatigue (%) | 137 (91,3) | 69 (15,2) | 16,9 | 10,9–26,8 | <0,0001 |
| Fever (%) | 150 (100) | 30 (6,6) | 13,1 | 8,4–20,5 | <0,0001 |
| Rash (%) | 109 (72,7) | 45 (9,9) | 14,0 | 8,5–22,9 | <0,0001 |
WHO: World Health Organization; CI: Confidence Interval.