Table 3.

Comparison of the mean weight of patients at various visits between the groups using student t-test

	Cases		Controls		t	P
	Mean	SD	Mean	SD
Weight at baseline in kgs	58.63	10.52	54.56	12.42	1.031	0.310
Weight at 1st visit in kgs	59.00	10.80	55.29	12.19	0.938	0.355
Weight at 2nd visit in kgs	58.50	10.97	56.12	12.33	0.595	0.556
Weight at 3rd visit in kgs	58.06	10.89	57.18	12.18	0.223	0.825

P<0.05 is statistically significant, and P<0.001 is statistically highly significant