. 2020 Jul;8(3):156–162. doi: 10.30476/BEAT.2020.86094

Table 3.

Comparison of the mean of pain intensity before and after the intervention in the groups

groups		N	M(SDe)	SEg	T	P value	95% CIf
groups		N	M(SDe)	SEg	T	P value	Lower	Lower
Pain Before 1^c	C^a	40	4.28 (0.90)	0.143	0.442	0.660	-0.350	0.550
Pain Before 1^c	Ib	40	4.18 (1.11)	0.175	0.442	0.660	-0.350	0.550
Pain Before 10^d	C	40	3.33 (1.07)	0.169	-0.107	0.915	-0.492	0.442
Pain Before 10^d	I	40	3.35 (1.02)	0.162	-0.107	0.915	-0.492	0.442
Pain After 1	C	40	4.13 (0.88)	0.140	4.283	<0.001	0.495	1.355
Pain After 1	I	40	3.20 (1.04)	0.165	4.283	<0.001	0.495	1.355
Pain After 10	C	40	3.23 (1.00)	0.158	5.670	<0.001	0.827	1.723
Pain After 10	I	40	1.95 (1.01)	0.160	5.670	<0.001	0.827	1.723

^a Control group; ^b Intervention group;^cImmediately after change position ;^d10 min after change position,^e Standard deviation,^f Confidence Interval, ^gStandard Error