Table 2

 Comparison of neonatal intensive care unit (NICU) mothers with control mothers and NICU fathers with control fathers across pregnancy related factors

MothersFathers
NICUControlNICUControl
Values are mean (SD) or percentage (number).
*Significantly different from NICU mother, χ2  =  3.893, p  =  0.048.
Number of previous pregnancies1.7 (2.3)1.6 (1.5)
Age first pregnant24.9 (6.1)25.6 (5.9)
Number of live births (incl current)2.0 (1.2)2.0 (1.0)
Had a previous NICU admission17% (42)9% (9)*
Regarded the pregnancy as planned59% (143)62% (62)67% (137)67% (60)