Changes in subjective knee function and psychological status from preoperation to 6 months post anterior cruciate ligament reconstruction

Journal of Experimental Orthopaedics

Table 3 Reference values from previous research

Outcome	Author	Patient characteristics	Score		Calculated effect size (d)
Outcome	Author	Patient characteristics	Pre-ACLR	Six months post-ACLR	Calculated effect size (d)
IKDC-SKF	Raoul, et al. [26]	-	62.0 ± 14.3	76.1 ± 11.9	1.07^b
IKDC-SKF	Magnitskaya, et al. [17]	-	65 (54–77)^a	80 (68–89)^a	-^b
TSK-11	Hartigan, et al. [8]	Non-coper	26.0 ± 6.5	15.6 ± 3.4	2.01^b
	Hartigan, et al. [8]	Coper	22.6 ± 5.5	17.8 ± 4.8	0.93^b
	Rhim, et al. [27]	Intervention	25.9 ± 3.4	24.5 ± 3.9	0.38
		Placebo	24.6 ± 7.2	20.7 ± 6.3	0.58
		Control	25.0 ± 4.5	23.3 ± 5.5	0.34
ACL-RSI	Raoul, et al. [26]	-	40.2 ± 22.1	60.2 ± 20.9	0.93^b
	Sadeqi, et al. [28]	-	41.3 ± 25.4	58.3 ± 22.3	0.71^b
	Rhim, et al. [27]	Intervention	52.3 ± 11.7	59.0 ± 13.6	0.53
		Placebo	50.9 + 23.2	62.6 ± 27.8	0.46
		Control	60.8 ± 16.0	66.3 ± 11.6	0.39

Mean ± standard deviation, ^amedian (interquartile range), ^bP < .05
ACLR Anterior cruciate ligament reconstruction, IKDC-SKF International Knee Documentation Committee Subjective Knee Form, TSK-11 Tampa Scale for Kinesiophobia-11, ACL-RSI Anterior Cruciate Ligament-Return to Sport after Injury scale