Table 4. Standardized confirmatory factor analyses solutions for the PASTAS-M2 and PASTAS-M2b models (n = 930). Item PASTAS-M2 PASTAS-M2b F1 F2 F1 F2 Factor loadings Item 1 0.69 0.65 Item 2 0.71 - Item 3 0.73 0.72 Item 4 0.81 - Item 5 0.78 0.76 Item 6 0.82 0.83 Item 7 0.82 0.82 Item 8 0.72 - Item 9 0.68 - Item 10 0.78 0.77 Item 11 0.79 - Item 12 0.82 0.79 Item 13 0.78 0.79 Item 14 0.85 0.87 Item 15 0.81 0.82 Item 16 0.75 - Factor correlations F1 - - F2 0.75 - 0.75 - F1 = Factor related to the body weight; F2 = Factor not related to body weight.