CD4 ≤ 378/μL N = 45 (%) | CD4 > 378/μL N = 35 (%) | P value | |
---|---|---|---|
Clinical characteristics | |||
Asymptomatic | 0 | 6 (17.1) | 0.005 |
Fever | 39 (86.7) | 10 (28.6) | <0.001 |
Pulmonary symptoms | 33 (73.3) | 34 (97.1) | |
Cough and expectoration | 20 (60.6)a | 22 (64.7)a | 0.729 |
Chest pain | 3 (9.1)a | 9 (26.5)a | 0.064 |
Dyspnea | 9 (27.3)a | 8 (23.5)a | 0.725 |
Neurological symptoms | 34 (75.6) | 4 (11.4) | |
Headache, dizzy | 30 (88.2)b | 4 (100)b | 1.000 |
Meningeal irritation | 19 (55.9)b | 3 (75)b | 0.624 |
APACHE II score | 9.1 ± 3.7 | 3.2 ± 4.7 | <0.001 |