Table 1 Association of Aneurysm, Stroke and demographics with variants of COW among study participants who had undergone CT angiography of the brain in SPHMMC from January 2024 to Jun 2024
Category (n) | Incomplete CoW, n (%) | OR, 95% CI | p value | |
|---|---|---|---|---|
Sex | Female (45) | 24 (70.5) | 3.5 (1.4; 8.9) | 0.006 |
Male (41) | 10 (29.5) | 1 | ||
Age | 20–39 (31) | 11 (32.3) | 1 | |
40–59 (26) | 10 (29.4) | 0.9(0.3; 2.6) | 0.7 | |
≥ 60 (29) | 13 (38.2) | 1.2(0.5; 3.1) | 0.8 | |
Stroke | No (76) | 10 (58.8) | 1 | < 0.001 |
Yes (10) | 7 (41.2) | 15.4 (3.4; 49.5) | ||
Aneurysm | No (73) | 12 (70.6) | 1 | 0.14 |
Yes (13) | 5 (29.4) | 3.2 (0.9; 11.4) |