From: Frequency of deep vein thrombosis at admission for acute stroke and associated factors: a cross-sectional study
DVT presence
DVT absence
Odds
Odds ratio
N
161
756
Patients with the two significant factors
78
154
0.5065
6.29
Patients with one significant factor
62
341
0.1818
2.26
Patients without any significant factors
21
261
0.0805