Table 1

								Paired Differences
		N	Mean	SD	S.E.M	95% Confidence Interval		Mean	SD	SEM	t	df	P. value
Pair 1	pain intensity at time 1 (pt)	41	8.44	1.305	.204	Upper	lower	5.220	1.930	.301	17.315	40	.000
	pain intensity at time 2 (Pt)	41	3.22	1.824	.285	4.610	5.829

Table 1: Pain Intensity Paired T Test

*SD= standard deviation *PT=pre-test and post –test *MD= Mean difference *SEM = standard error mean *p value = significant level

Table 2

								Paired Differences
		N	Mean	SD	S.E.M	95% Confidence Interval		Mean	SD	SEM	t	df	P. value
Pair 1	pain duration at time 1 (pt)	41	66.93	24.900	3.889	Upper	lower	35.122	30.351	.301	7.410	40	.000
	pain duration at time 2 (Pt)	41	31.80	20.512	3.204	25.542	44.702

Table 2: Pain duration paired t test

*SD= standard deviation *PT=pre-test and post –test *MD= Mean difference *SEM = standard error mean *p value = significant level

Tables at a glance

Table 1

Table 2