Prospective Study
Copyright ©The Author(s) 2021.
World J Orthop. Dec 18, 2021; 12(12): 1016-1025
Published online Dec 18, 2021. doi: 10.5312/wjo.v12.i12.1016
Table 1 Demographic data
Variable
Group A (open) n = 11
Group B (arthroscopic) n = 12
P
Average age ± SD67.0 ± 2.664.6 ± 1.90.162
Sex (M/F)8/35/70.219
BMI ± SD23.6 ± 1.023.8 ± 1.00.347
Dominant side (R/L)8/39/30.952
Affected side (R/L)7/45/70.390
Hospital stay (d) ± SD5.4 ± 0.83.6 ± 0.50.001b
Follow-up (yr) ± SD7.6 ± 1.17.3 ± 1.10.364
Device (screws/IOFIX)7/47/50.390