Comparison of two different types of hybrid Tibial fixations for anterior cruciate ligament reconstruction: a prospective comparative cohort study

Table 2 Physical exams

		ASIS group (n = 34)	CSIS group (n = 32)	P value	Adjusted β / OR (95% CI)	Adjusted P value
Range of motion	Flexion, pre-OP	126.03 ± 5.47	128.12 ± 3.97	0.081 ^œ	−2.825 (− 5.298, − 0.352)	0.026 ^‡
	Flexion, post-OP	137.79 ± 3.06	138.59 ± 4.06	0.37 ^œ	−1.056 (− 2.934, 0.823)	0.27 ^‡
	Extension, pre-OP	−0.47 ± 1.48	−0.41 ± 1.54	0.86 ^œ	0.229 (− 0.537, 0.995)	0.55 ^‡
	Extension, post-OP	−1.29 ± 1.38	−1 ± 1.39	0.39 ^œ	−0.293 (− 1.024, 0.438)	0.43 ^‡
Anterior knee pain	Positive	4 (11.7%)	11 (34.4%)	0.028 *	0.34 (0.081, 1.245)	0.11 ⁺
Lachman test	Pre-OP	2.41 ± 0.34	2.5 ± 0	0.14 ^œ	−0.097 (− 0.225, 0.03)	0.13 ^‡
Lachman test	Post-OP	0.91 ± 0.36	0.97 ± 0.22	0.44 ^œ	−0.053 (− 0.211, 0.104)	0.5 ^‡

* Chi-square test; ^œ Independent T test; ^‡ Linear regression; ⁺ Logistic regression; CI confidence interval

ISSN: 1471-2474