[Retracted] Role of Medical IoT-Based Bone Age Determination in the Diagnosis and Clinical Treatment of Dwarfism Disease Monitoring

Table 4

Comparison between age and bone age development of children with different etiologies of dwarfism ().

Etiology	Number of cases	Age	Bone age	Age difference
Complete GHD	3	10.85 ± 3.11	8.39 ± 2.81	1.463 ± 0.68
Partial GHD	4	9.3 ± 2.93	6.97 ± 2.72	2.263 ± 0.56
ISS	39	8.31 ± 2.95	7.35 ± 2.87	0.955 ± 0.75
Familial dwarfism	13	9.92 ± 3.52	9.29 ± 3.57	0.584 ± 0.49
SGA	9	7.62 ± 2.69	6.55 ± 2.47	1.06 ± 0.53
Thyroid function	9	10.51 ± 1.99	6.13 ± 2.11	4.31 ± 1.79
Somatic delayed puberty	7	14.88 ± 0.75	10.64 ± 0.79	4.15 ± 0.69
Turner syndrome	11	9.35 ± 2.82	7.25 ± 2.33	4.19 ± 0.62
MPHD	9	9.32 ± 2.89	7.25 ± 2.53	2.03 ± 0.81
		12.506	5.686	86.682
		<0.001	<0.001	<0.001