Success vs. dropouts   strong>Sig. strong>OR (CI 95%) singlevs married (couple) 0,105 0,5 (0,2-1,2) social classes medium vs high 0,867 0,9 (0,2-3,3) high schoolvs university 0,113 0,5 (0,2-1,2) tobacco consumption  vs no consumption 0,985 1,0(0,3-2,9) alcohol consumption  vs no consumption 0,417 0,7(0,3-1,7)

Table 2: Multinomial regression analysis to dropouts versus successful weight Loss in relation to marital status, social classes, educational level and alcohol and tobacco consumption.