[Table/Fig-4]:

Intergroup comparison of pulse rate at different visits

Visit No.	Control	Group I	Group II	Group III	Group IV	Statistical significance
	Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD	F	p
First visit	91.27 ± 2.70	93.13 ± 0.78	92.77 ± 1.76	90.33 ± 3.92	91.30 ± 2.93	5.782	<0.001
Second visit	94.13 ± 3.85	94.20 ± 2.04	92.30 ± 1.49	91.50 ± 3.63	92.27 ± 3.59	4.708	0.001
Third visit	99.10 ± 3.99	95.90 ± 2.47	96.57 ± 2.65	95.17 ± 2.91	93.77 ± 3.76	11.303	<0.001
Fourth visit	106.90 ± 4.79	102.47 ± 1.20	101.40 ± 2.16	102.33 ± 2.94	96.93 ± 5.12	29.547	<0.001