Table 2.

The results of all evaluations

		Mini-OCTR (n = 16)		ECTR (n = 17)		P-value
		Average	95%CI	Average	95%CI
DL (msec)	Preop	7.42	2.65	7.92	2.53	0.504
	6 months postop	4.78	1.26	4.97	0.784	0.288
SCV (m/sec)	Preop	21.5	12.9	16.4	15.1	0.36
	6 months postop	34.6	9.57	37.5	7.72	0.428
DASH	Preop	31.7	16.3	28.3	15.7	0.471
	1 month postop	33.3	9.9	26.1	20.4	0.116
	3 months postop	27.3	10.2	13.6	10.4	0.001***
	6 months postop	20.6	9.58	11.9	8.7	0.010*
Pain VAS	Preop	50.7	10.5	43.5	35.3	0.95
	1 month postop	39.4	17.1	29.3	22	0.134
	3 months postop	36.6	17.9	17.1	12	0.001***
	6 months postop	24.6	21.9	17.4	17.7	0.408
Cosmetic VAS	Preop	35	23.7	35.6	33.7	0.95
	1 month postop	33.3	19.2	15.3	15.1	0.011*
	3 months postop	31.2	21.2	12.2	15.2	0.006**
	6 months postop	24.8	25.5	5.41	9.06	0.014*

DL = Distal latency. SCV = Sensory nerve conduction velocity. * P < 0.05, ** P < 0.01, *** P < 0.001