[Retracted] Intensive Health Care plus Vitamin D Administration Benefits the Growth and Development of Young Children and Reduces the Incidence of Nutritional Disorders

Table 1

Comparison of baseline data of three groups of children.

Items	Vitamin D group (n = 42)	IHC group (n = 44)	Combination group (n = 45)	F/χ^2	value
Age (year)	3.35 ± 0.42	3.38 ± 0.46	3.32 ± 0.44	0.206	0.814
Birth weight (kg)	3.34 ± 0.28	3.41 ± 0.24	3.28 ± 0.27	2.708	0.071
Birth length (m)	0.51 ± 0.12	0.53 ± 0.15	0.47 ± 0.13	2.311	0.103
Birth BMI (kg/m^2)	13.23 ± 1.24	13.27 ± 1.26	13.32 ± 1.21	0.058	0.944
Gender				0.195	0.907
Male	21	24	23
Female	21	20	22
Birth season				5.048	0.538
Spring	8	10	15
Summer	9	13	12
Autumn	11	12	9
Winter	14	9	9
Feeding method				2.136	0.983
Breast milk	28	25	31
Artificial feeding	6	10	8
Combined feeding	8	9	6
Supplementary feeding time				0.509	0.775
<6 months	29	31	34
≥6 months	13	13	11