Tübingen hip flexion splints for developmental dysplasia of the hip in infants aged 0–6 months

BMC Pediatrics

Table 4 Risk factors of failure in Tübingen splint treatment for DDH

	Correlation coefficient	S.E.	Wald	p-value	OR	95% CI
Age at treatment initiation	0.111	0.056	3.942	0.047	1.118	1.001–1.247
Gender	1.011	0.959	1.112	0.292	2.749	0.420–18.003
Right side DDH	0.839	0.896	0.877	0.349	2.315	0.399–13.417
Bilateral DDH	1.738	0.748	5.399	0.020	5.687	1.313–24.639
Family history of DDH	1.628	0.892	3.336	0.068	5.096	0.888–29.250
Graf classification	3.663	0.694	27.873	< 0.001	38.993	10.008–151.927

ISSN: 1471-2431