Effects of pain neuroscience education in hospitalized patients with high tibial osteotomy: a quasi-experimental study using propensity score matching

Table 5 MCID of primary outcome

	n (%)		P value	RR (95% CI)
	Intervention	Control	P value	RR (95% CI)
MCID for pain at rest (NRS)
2.0 units of improvement
Yes	16 (36)	18 (35)	0.18	1.03 (0.76, 1.34)
No	28 (64)	34 (65)	0.18	1.03 (0.76, 1.34)
MCID for pain during walking (NRS)
2.0 units of improvement
Yes	25 (60)	24 (51)	0.35	1.21 (0.76, 1.93)
No	17 (40)	23 (49)	0.35	1.21 (0.76, 1.93)

MCID minimal clinically important difference, RR relative risk, 95% CI: 95% confidence interval, NRS numerical rating scale

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