From: Weekly group tummy time classes are feasible and acceptable to mothers with infants: a pilot cluster randomized controlled trial
Intervention group (n = 16a)
Control group (n = 19)
Total (N = 35)
Session 1
12 (75)
19 (100)
31 (88.6)
Session 2
10 (62.5)
16 (84.2)
26 (74.3)
Session 3
14 (73.7)
24 (68.6)
Session 4
12 (63.2)