Table 5.

Weight and BMI loss (or gain if negative) in the two groups.

	Non tested group					Nutrigenetic group					P < *
Time point	n	weight as % of baseline	Δ kg	Δ BMI (kg/m2)	% lost weight	n	weight as % of baseline	Δ kg	Δ BMI (kg/m2)	% lost weight
baseline	43	100.0%				50	100.0%
30–45	35	95.4%	4.77	1.59	94.3%	40	96.3%	3.70	2.10	92.5%	0.50
90–100	23	92.2%	8.42	2.78	86.9%	26	93.4%	6.42	3.51	96.1%	0.64
100–300	36	93.4%	6.94	2.35	88.9%	44	92.9%	6.88	3.19	96.4%	0.29
> 300	22	103.2%	-2.74	-0.86	31.8%	26	95.6%	3.61	2.54	73.1%	0.023

Weight at follow-up as a percentage of baseline values are shown along with the percentage of individuals in each group who lost weight (regardless of the amount).

* The p-value refers to the analysis of variance comparing the change in BMI between the non-tested and nutrigenetic groups