Table 3.

Comparison of the proportion of complications per woman within the thrombophilic and non-thrombophilic groups before and after close surveillance.

	Thrombophilic group (N = 49)			Non-thrombophilic group (N = 48)
Proportion, per woman, of	Before close surveillance	After close surveillance	P*	Before close surveillance	After close surveillance	P*
Live born neonate	63 (43) [80]	96 (20) [100]	<0.001	74 (38) [100]	96 (21) [100]	0.002
Preterm deliveries	30 (42) [0]	9 (29) [0]	0.01	42 (44) [33]	32 (46) [0]	0.4
Complicated pregnancies	70 (32) [67]	11 (31) [0]	<0.001	63 (35) [50]	35 (46) [0]	0.004

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

* Wilcoxon Signed Rank Test