Table 3

Week	Gender	Weight loss		95% CI (kg)	P-value
Week	Gender	Kg	%	95% CI (kg)	Loss	Gender
1	Female	3	4.4	2.71; 3.29	0.00^a	0.01^a
1	Male	3.81	4.7	3.31; 4.31	0.00^a	0.01^a
3	Female	3.38	4.9	3.02; 3.73	0.00^a	0.23
3	Male	3.81	4.7	3.2; 4.42	0.00^a	0.23
8	Female	2.61	3.8	2.22; 3.01	0.00^a	0.39
8	Male	3.02	3.7	2.17; 3.88	0.00^a	0.39

^aStatistically significant at level P < 0.05 (chi-square test).
CI = confidence interval.