Table 2 Demographic information
| Â | Intervention group, n = 16 | Control group, n = 19 | |
|---|---|---|---|
Male | n (%) | 10 (62.5%) | 8 (42.1%) |
Maternity country of birth (Australia) | n (%) | 13 (81.3%) | 17 (89.5%) |
Paternity country of birth (Australia) | n (%) | 15 (93.8%) | 18 (94.7%) |
Household income (> $80000) | n (%) | 13 (81.3%) | 16 (84.2%) |
Age of mother (years) | M (SD) | 33 (3.5) | 32 (4.5) |
Highest level of education completed by mother (university or higher) | n (%) | 14 (87.5%) | 16 (84.2%) |
Birth weight (kg) | M (SD) | 3.3 (0.4) | 3.4 (0.4) |
Birth length (cm) | M (SD) | 50.4 (1.7) | 51 (2.4) |
Medical conditions that affect functional ability | n | 0 | 0 |
Gestational age (weeks) | M (SD) | 38.6 (0.9) | 39.1 (1.2) |
Age at which tummy time was started (weeks) | M (SD) | 2.3 (1.3) | 2.1 (1.7) |
Age (baseline) (weeks) | M (SD) | 5.6 (2.3) | 6.2 (3.3) |
Age (post-intervention) (weeks) | M (SD) | 11.1 (2.9) | 10.2 (3.2) |
Age (follow-up) (months) | M (SD) | 6 (0.6) | 5.6 (1.0) |