Table 3.

Genetic thrombophilia markers in patients and controls

Thrombophilia marker	Patients (n = 32) Number positive (%)	Controls (n = 100) Number positive (%)	RR (95% CI)	P value
FVL Het	4 (12.5)	0	4.0 (1.8–4.5)	0.001
PT G20210A	0	0	-	-
EPCR Hets	1 (3.13)	1 (1)	2.0 (0.3–3.8)	0.392
MTHFR homo	1 (3.13)	1 (1)	2.0 (0.3–3.8)	0.392
MTHFR hetero	6 (18.75)	12 (12)	1.46 (0.6–2.7)	0.333
Fib β448 homo	1(3.13)	1(1)	2.0 (0.3–3.8)	0.392
Fib β448 hetero	5 (15.63)	12 (12)	1.2 (0.5–2.5)	0.594
PAI 4G/4G	13 (40.63)	10 (10)	3.2 (1.8–5.1)	0
4G/5G	12 (37.5)	61 (61)	0.4 (0.2–0.8)	0.020
5G/5G	5 (15.63)	29 (29)	0.5 (0.2–1.1)	0.132
PC Def	1 (3.13)	0	2.8 (0.5–4.1)	0.223
P S Def	7 (21.88)	0	4.6 (2.6–5.6)	0
AT III Def	0	0	-	-