Application Value of Combined Diagnosis of Ultrasound, MRI, and X-Ray in Developmental Dysplasia of the Hip in Children

Table 1

Comparison of general data (n = 30).

Observation indexes	Group X	Group Y	Group Z
Children condition
Gender				<0.05
Male	14 (46.67%)	15 (50%)	13 (43.33%)
Female	16 (53.33%)	15 (50%)	17 (56.67%)
Injured sides
Left side	18 (60%)	17 (56.67%)	17 (56.67%)	<0.05
Right side	9 (30%)	8 (26.67%)	9 (30%)	<0.05
Bilateral sides	3 (10%)	5 (16.67%)	4 (13.33%)	<0.05
Birth weight (kg)	3.23 ± 0.36	3.25 ± 0.37	3.24 ± 0.36	<0.05
Maternal risk factors
Breech presentation	14 (46.67%)	15 (50%)	13 (43.33%)	<0.05
Multiple pregnancy	8 (26.67%)	8 (26.67%)	9 (30%)	<0.05
Oligohydramnios	16 (53.33%)	18 (60%)	17 (56.67%)	<0.05