Table 2.

The table shows the Univariate analyses for single risk factors associated with pathologic hip types

	p value	Odd ratio [CI 95%]	p value
Positive Ortolani–Barlow test	< 0.001	15.90 [7.91–31.96]	< 0.001
Female gender	< 0.001	2.59 [1.29–5.22]	0.008
Breech presentation	< 0.001	10.55 [5.35–20.79]	0.008
Positive family history of DDH	< 0.008	1.64 [0.56–4.84]	0.368
Twin birth	0.315	–	–

The right columns shows the Odds Ratios and the related confidence intervals of every Risk Factors

CI 95% confidence interval. A p value < 0.05 was considered significant