Table 4.

Comparison of mean SBP at different time intervals in groups R and RC

Time interval (minutes)	Groups	Mean ± SD	SBP (Systolic blood pressure)
			t	P
Baseline (1 minute)	R	124.38 ± 8.32	—	>0.05
	RC	122.42 ± 7.86
5	R	122.46 ± 7.84	5.40	<0.05
	RC	119.26 ± 6.84
10	R	121.54 ± 7.36	8.17	<0.05
	RC	114.36 ± 6.64
15	R	117.22 ± 6.82	9.62	<0.05
	RC	110.18 ± 6.38
20	R	116.18 ± 5.44	12.16	<0.05
	RC	106.30 ± 4.28
25	R	112.96 ± 6.12	11.14	<0.05
	RC	108.26 ± 6.48
30	R	111.90 ± 8.24	3.55	<0.05
	RC	109.26 ± 7.54
40	R	112.42 ± 6.22	1.38	>0.05
	RC	111.56 ± 6.46
50	R	111.28 ± 5.82	1.26	>0.05
	RC	110.98 ± 5.14
60	R	113.26 ± 4.54	1.42	>0.05
	RC	112.88 ± 4.32
75	R	115.20 ± 3.66	1.18	>0.05
	RC	114.14 ± 3.64
90	R	114.29 ± 3.14	1.20	>0.05
	RC	113.24 ± 3.28
105	R	116.16 ± 3.54	0.98	>0.05
	RC	115.98 ± 3.14
120	R	118.14 ± 3.69	0.92	>0.05
	RC	117.92 ± 3.17
150	R	117.64 ± 3.68	0.84	>0.05
	RC	118.10 ± 3.14
180	R	118.22 ± 3.18	0.78	>0.05
	RC	117.96 ± 3.28