Table 3.

Odds ratio estimates for risk factors of complications

Complications	Risk factors	Odds ratio	(95% CI*)	p
AVN	Displaced fracture	4.78	(0.43–52.69)	0.201
	Delbet type	0.14	(0.03–0.83)	0.030
	Early reduction	0.91	(0.72–1.16)	0.448
	Pass epiphysis	2.67	(0.36–19.54)	0.333
Coxa vara	Delbet	0.30	(0.03–3.50)	0.335
	Combined injury	6.04	(0.14–257.59)	0.347
	Early reduction	1.04	(0.67–1.61)	0.858
	Reduction quality	33.19	(1.35–814.53)	0.032
Preclosure	Age	0.98	(0.76–1.27)	0.889
	Pass epiphysis	4.73	(0.70–31.89)	0.111
	Delbet	0.45	(0.07–3.14)	0.422
Nonunion	Delbet	1.36	(0.07–27.88)	0.841
	Age	1.20	(0.69–2.09)	0.511
	Reduction quality	8.59	(0.31–239.58)	0.205

*CI indicates confidence interval

Bold values are statistically significant p < 0.05