Arthroscopic reconstruction of anterior cruciate ligaments with allograft: single-tunnel single-bundle versus single-tunnel double-bundle techniques

Journal of Orthopaedics and Traumatology

Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 1 General information on the patients

Group	Number	Gender		Age (years)	Side		Injury time (months)	Follow-up (months)
Group	Number	Male	Female	Age (years)	Left	Right	Injury time (months)	Follow-up (months)
STSB group	36	30	6	25.6 ± 4.9	24	12	3.7 ± 2.8	24.9 ± 1.8
STDB group	42	34	8	24.6 ± 4.7	26	16	3.5 ± 2.7	24.6 ± 1.7
W/χ²	–	χ² = 0.0		W = 663.0	χ² = 0.0		W = 725.5	W = 687.0
P	–	1.00		0.35	0.93		0.76	0.46