Clinical findings | Stage I | Stage II | Stage III | p |
---|---|---|---|---|
(n = 68) n (%) | (n = 57) n (%) | (n = 60) n (%) | ||
Neck rigidity | 40 (21.6) | 36 (19.6) | 30 (16.2) | 0.168 |
Vomiting | 36 (19.5) | 42 (22.7) | 43 (23.2) | 0.922 |
Fever | 41 (22.2) | 50 (27.0) | 51 (27.6) | 0.720 |
Headache | 25 (13.5) | 20 (10.8) | 17 (9.2) | 0.062 |
Consciousness | 1 (0.5) | 62 (33.5) | 67 (36.2) | <0.001 |
Convulsion | 16 (8.7) | 25 (13.5) | 41 (22.2) | 0.001 |