Table 1 Characteristics of patients and controls
Variable | Cases (stroke) (n = 509) n (%) | Controls (non-stroke) (n = 5,090) n (%) | p-value |
|---|---|---|---|
Age (years) | 0.98 | ||
18–34 | 80 (15.72) | 805 (15.81) | |
35–44 | 159 (31.24) | 1591 (31.26) | |
45–54 | 160 (31.43) | 1644 (32.30) | |
55–64 | 84 (16.50) | 787 (15.46) | |
≥ 65 | 26 (5.11) | 263 (5.17) | |
Mean (SD) | 46.14 (11.17) | 45.73 (11.11) | |
Sex | 0.53 | ||
Female | 46 (9.04) | 419 (8.23) | |
Male | 463 (90.96) | 4671 (91.77) | |
Geographic area | < 0.001 | ||
North | 236 (46.37) | 2773 (54.48) | |
Central | 112 (22.00) | 985 (19.35) | |
South | 158 (31.04) | 1248 (24.52) | |
East | 3 (0.59) | 84 (1.65) | |
Monthly income, USD | < 0.001 | ||
< 660.50 | 333 (65.42) | 2368 (46.52) | |
660.50–1321.00 | 148 (29.08) | 1840 (36.15) | |
> 1321.04 | 28 (5.50) | 882 ((17.33) | |
Comorbidity | |||
Hypertension | 273 (53.63) | 1338 (26.29) | < 0.001 |
HCV | 230 (45.19) | 1597 (31.38) | < 0.001 |
Hyperlipidemia | 152 (29.86) | 1191 (23.40) | 0.001 |
HBV | 100 (19.65) | 897 (17.62) | 0.26 |
Heart disease | 41 (8.06) | 122 (2.40) | < 0.001 |
Diabetes mellitus | 40 (7.86) | 292 (5.74) | 0.053 |
Chronic kidney disease | 33 (6.48) | 133 (2.61) | < 0.001 |
Coronary artery disease | 15 (2.95) | 94 (1.85) | 0.087 |
Alcohol-related illness | 15 (2.95) | 78 (1.53) | 0.017 |
PAOD | 5 (0.98) | 14 (0.28) | 0.009 |
AMI | 0 (0) | 16 (0.31) | - |
ART regimen | |||
PIs | 116 (22.79) | 889 (17.47) | 0.003 |
NRTIs | 88 (17.29) | 878 (17.25) | 0.98 |
NNRTIs | 17 (3.73) | 123 (2.42) | 0.20 |