The Role of Preoperative Computed Tomography on the Quality of Reduction and Outcomes in Intertrochanteric Fracture: A Controlled Trial

Table 1

The baseline characteristics in the CT group and the no-CT group.

	CT group	No-CT group	/chi-square
No. of patients	85	97
Age			-0.905	0.367
Sex
Female	64	62	2.753	0.097
Male	21	35
Mechanism of injury
Slipped	76	83	0.730	0.866
High falling	2	4
Accident	3	4
Other	4	6
Preoperative VAS			0.822	0.412
AO/OTA classification
A1.1	1	2
A1.2	6	15
A1.3	13	18
A2.1	11	13
A2.2	30	15	11.289	0.186
A2.3	19	27
A3.1	1	2
A3.2	3	4
A3.3	1	1
Comorbidities
Hypertension	44	53	0.150	0.698
Diabetes	32	38	0.045	0.833
Stroke	20	33	2.416	0.120
Associated injuries	8	7	0.289	0.591
Days from injury to admission (days)			0.525	0.600
Days from admission to operation (days)			0.196	0.845
Length of stay in hospital (days)			0.522	0.602