Preksha Meditation & Human Health: 4.5.1 Intra-Group Comparison Of QT Interval Values Of Experimental And Control Group Of Subjects @ HereNow4U

The QT interval values of both control and experimental group of subjects had similar values at 0 day. No significant differences were noticed in between both the groups after 2, 6 and 12 months (Table E 14 and E 15).

Table E 14: Experimental group

Duration	Mean (sec.)	SD	SE	'A'
0D	0.3838	0.0742	0.0087	3.666 ^NS
2M	0.3833	0.0725	0.0085	3.666 ^NS
0D	0.3838	0.0742	0.0087	0.994 ns
6M	0.3840	0.0711	0.0083	0.994 ns
0D	0.3838	0.0742	0.0087	6.714^NS
12M	0.3847	0.0704	0.0083	6.714^NS
2M	0.3833	0.0725	0.0085	1.64 ^NS
6M	0.3840	0.0711	0.0083	1.64 ^NS
2M	0.3833	0.0725	0.0085	0.644 ^NS
12M	0.3847	0.0704	0.0083	0.644 ^NS
6M	0.3840	0.0711	0.0083	41 ^NS
12M	0.3847	0.0704	0.0083	41 ^NS

Table E 15: Control group of subjects.

Duration	Mean (sec.)	SD	SE	'A'
0D	0.4182	0.352	0.0414	3^NS
2M	0.4181	0.3521	0.0415	3^NS
0D	0.4182	0.352	0.0414	0.61^NS
6M	0.4179	0.3521	0.0415	0.61^NS
0D	0.4182	0.352	0.0414	0.426 ^NS
12M	0.4179	0.3521	0.0415	0.426 ^NS
2M	0.4181	0.3521	0.0415	0.617^Ns
6M	0.4179	0.3521	0.0415	0.617^Ns
2M	0.4181	0.3521	0.0415	1.105 ^NS
12M	0.4179	0.3521	0.0415	1.105 ^NS
6M	0.4179	0.3521	0.0415	1.008^NS
12M	0.4179	0.3521	0.0415	1.008^NS

Table E 16: Inter-group comparison of QT interval at different follow-up periods in control and experimental subjects.

Group	Duration	Mean (sec.)	SD	SE	't'
Experimental	OD	0.3838	0.0742	0.0087	-0.804 ^NS
Control	OD	0.4182	0.3507	0.0414	-0.804 ^NS
Experimental	2M	0.3833	0.0725	0.0085	-0.813 ^NS
Control	2M	0.4181	0.3521	0.0415	-0.813 ^NS
Experimental	6M	0.3840	0.0711	0.0083	-0.797 ^NS
Control	6M	0.4179	0.3521	0.0415	-0.797 ^NS
Experimental	12M	0.3847	0.0704	0.0083	-0.783 ^NS
Control	12M	0.4179	0.3521	0.0415	-0.783 ^NS

In the process of inter group comparison no significant difference was observed at either stage of assessment (Table E 16; Fig. R 9).

Fig. R 9: Comparison of QT interval at different follow-up periods in control and experimental subjects