Table 2.

Success in achieving primary outcomes by 18 months according to treatment group by proportions (%).

Primary outcome	Individual physician group (IG) n = 89	Individual and interdiciplinary group (IIG) n = 93	P value*	All n = 182
1. Weight reduction ≥ 5%	36	28	0,25	32
2. Waist circumference reduction ≥ 5 cm	42	30	0,11	36
3. Improved diet score ≥ 4 points	55	63	0,28	59
4. Cod-liver oil at least 5 days a week	43	54	0,15	49
Exercise test from baseline to follow-up	n = 63	n = 64
1. Improved exercise test ≥ 1MET	35	33	0,80	34

* The χ² test