Table 5.

 Infant sleep outcomes at 6 and 12 weeks in babies of primiparous women randomised to sleep intervention or usual care

Mean (SD)	Sleep intervention*	Usual care†
Nocturnal sleep (minutes):
6 weeks	472 (60)	458 (51)
12 weeks	531 (53)	521 (56)
Longest stretch of nocturnal sleep (minutes):
6 weeks	180 (56)	169 (45)
12 weeks	229 (84)	240 (87)
No of night awakenings:
6 weeks	11.8 (3.6)	11.2 (3.4)
12 weeks	9.0 (3.3)	9.0 (4.1)
Daytime sleep (minutes):
6 weeks	186 (86)	184 (89)
12 weeks	180 (81)	191 (90)
Longest stretch of daytime sleep (minutes)
6 weeks	67 (33)	64 (27)
12 weeks	68 (33)	73 (35)

*n=109 at 6 weeks and 103 at 12 weeks.

†n=103 at 6 weeks and 102 at 12 weeks.