From: Pioglitazone for primary stroke prevention in Asian patients with type 2 diabetes and cardiovascular risk factors: a retrospective study
Variables
Ischemic stroke (n = 306)
Crude HR (95% CI)
p-value
Adjusted HR (95% CI)
Event
PY
IR
Pioglitazone
 No
170
27,682
6.14
1 (reference)
 Yes
136
29,268
4.65
0.75 (0.60–0.90)**
0.009
0.78 (0.62–0.95)*
0.03