|
Characteristics
|
Patients (IS) (n = 60)
|
Healthy controls (n = 60)
|
Test value
|
p-value
|
|---|
|
Gender frequency (%)
|
Male
|
39 (65%)
|
32 (53.3%)
|
χ2 = 1.881
|
0.197
|
|
Female
|
21 (35%)
|
28 (46.6%)
|
|
Age (years)
|
Mean ± SD
|
48.48 ± 9.257
|
40.72 ± 9.07
|
T = 4.656
|
0.434
|
|
Range
|
(25–69)
|
(25–67)
|
|
Smoking frequency (%)
|
Smoker
|
20 (33.9%)
|
10 (16.6%)
|
χ2 = 5.263
|
0.03*
|
|
Non-smoker
|
39 (66.1%)
|
50 (83.3%)
|
|
Hypertension frequency (%)
|
Hypertensive
|
16 (26.7%)
|
0
|
F = 18.13
|
< 0.001*
|
|
Normal
|
44 (73.3%)
|
60 (100%)
|
|
Diabetes mellitus frequency (%)
|
Diabetic
|
8 (13.3%)
|
0
|
F = 8.57
|
0.003*
|
|
Normal
|
52 (86.7%)
|
60 (100%)
|
|
Dyslipidemia frequency (%)
|
Dyslipidemic
|
9 (15%)
|
0
|
F = 9.73
|
0.002*
|
|
Normal
|
51 (85%)
|
60 (100%)
|
|
Thromboembolic frequency (%)
|
Positive history
|
4 (6.7%)
|
0
|
F = 4.13
|
0.042*
|
|
Negative history
|
56 (93.3%)
|
60 (100%)
|
|
Migraine frequency (%)
|
Migrainous
|
10 (16.7%)
|
0
|
F = 2.911
|
0.003*
|
|
Normal
|
50 (83.3%)
|
60 (100%)
|
|
Family history frequency (%)
|
Positive
|
18 (30%)
|
0
|
F = 9.09
|
0.001*
|
|
negative
|
42 (70%)
|
60 (100%)
|
- *Chi-square test, Fisher-exact test is used when expected count cells < 5, are statistically significant at level of significance of 95% (p < 0.05), so reject the null hypothesis
- *Independent T- test is statistically significant at level of significance of 95% (p < 0.05)
- bold indicates statistically significant relation
- italic indicates the type of the test used
