Effect of Internet Plus-based postpartum healthcare services on postpartum depression of primipara and growth and development of neonates

Table 5 Comparison of neonatal growth and development between the two groups, mean ± SD

Index	Stage	Control group (n = 30)	Observers group (n = 30)	t value	P value
Neonatal length (cm)	At birth	49.32 ± 2.28	49.05 ± 2.19	0.468	0.642
	Born 6 weeks	55.54 ± 4.12a	59.25 ± 3.76a	3.643	< 0.001
Neonatal head circumference (cm)	At birth	33.15 ± 1.63	33.12 ± 1.58	0.072	0.943
	Born 6 weeks	35.23 ± 1.85a	36.74 ± 1.98a	3.052	0.003
Birth weight (kg)	At birth	3.34 ± 0.65	3.26 ± 0.74	0.445	0.658
	Born 6 weeks	4.81 ± 0.79a	5.59 ± 0.85a	3.682	< 0.001

^aP < 0.05.