. 2015 Nov 19;34:19–26. doi: 10.1016/j.hkpj.2015.09.037

Table 2.

Repeated-measures ANOVA comparing the outcome measures of pretreatment, 2^nd week, and 4^th week sessions in Group A (N = 13).

Variables		Mean ± SD	F	p
Pain intensity	Pretreatment	7.63 ± 2.98
	2^nd wk	4.83 ± 0.75	37.881	<0.001^*
	4^th wk	2.66 ± 0.81
Neck Disability Index	Pretreatment	58.66 ± 8.91
	2^nd wk	39.00 ± 17.46	23.156	<0.001^*
	4^th wk	16.33 ± 9.75

Significant at p < 0.001.

ANOVA = analysis of variance; SD = standard deviation.