Comparison of the early clinical efficacy of the SuperPath approach versus the modified Hardinge approach in total hip arthroplasty for femoral neck fractures in elderly patients: a randomized controlled trial

Table 1 Preoperative characteristics of patients in two groups (Mean ± SD)

Parameters	SuperPath group (n = 57)	Conventional group (n = 56)	p Value
No. of patients	57	56	–
Age (years)	75.2 ± 6.4	74.4 ± 6.1	0.505
Gender(M/F)	29/28	26/30	0.640
Side (L/R)	32/25	29/27	0.518
BMI (kg/m²)	21.5 ± 2.2	21.7 ± 2.0	0.529
ASA (grade)	2.07 ± 0.42	2.05 ± 0.35	0.820

ISSN: 1749-799X