Table 4.

Comparison between perinatal outcomes of thrombophilic and non-thrombophilic groups before and after close surveillance

	Before close surveillance			After close surveillance
	Thrombophilic group (N = 49)	Non-thrombophilic group (N = 48)	P	Thrombophilic group (N = 49)	Non-thrombophilic group (N = 48)	P
Proportion, per woman, of
Live born neonate*	63 (43) [80]	74 (38) [100]	0.2†	96 (20) [100]	96 (21) [100]	0.9†
Preterm deliveries*	30 (42) [0]	42 (44) [33]	0.1†	9 (29) [0]	32 (46) [0]	0.005†
Number of women who delivered at least one
SGA (%)	21 (43)	21 (44)	0.9‡	5 (10)	12 (25)	0.06‡
IUFD (%)	25 (51)	20 (42)	0.4‡	2 (4)	3 (6)	0.7§
Severe pre-eclampsia (%)	9 (18)	10 (21)	0.8‡	1 (2)	4 (8)	0.2§
Placental abruption (%)	18 (37)	18 (38)	0.9‡	1 (2)	5 (10)	0.1§

* The data are presented as mean proportion, (standard deviation) and [median]

† Mann Withney test

‡ Chi-square test

§Fisher's exact test

SGA = neonate small for gestational age

IUFD = intrauterine fetal death.