Analysis number | Item fit residual | Person fit residual | χ2 interaction | PSI | Unidimensionality Independent t-test (95% CI) | |||
---|---|---|---|---|---|---|---|---|
 | Mean | SD | Mean | SD | Value (df) | P |  |  |
Physical Integration | Â | Â | Â | Â | Â | Â | Â | Â |
1 | 0.145 | 1.271 | -0.319 | 0.891 | 50.96 (30) | 0.009 | 0.93 | 2.9% (0.7 to 5.2) |
2 | 0.033 | 1.544 | -0.351 | 0.881 | 37.87 (24) | 0.036 | 0.93 | 1.6% (-0.6 to 3.8) |
Social Integration | Â | Â | Â | Â | Â | Â | Â | Â |
3 | 0.340 | 1.787 | -0.329 | 1.059 | 49.70 (30) | 0.013 | 0.82 | 1.7% (-0.4 to 3.7) |
4 | 0.188 | 2.824 | -0.365 | 1.016 | 38.02 (24) | 0.035 | 0.83 | 2.1% (0.1 to 4.2) |
5 | -0.097 | 2.413 | -0.527 | 0.891 | 8.98 (12) | 0.705 | 0.85 | 2.2% (0.1 to 4.3) |
Total SIPSO | Â | Â | Â | Â | Â | Â | Â | Â |
6 | -0.109 | 3.097 | -0.310 | 1.198 | 179.62 (60) | <0.001 | 0.91 | 16.8% (14.8 to 18.9) |
7 | -0.261 | 2.801 | -0.305 | 1.198 | 171.25 (60) | <0.001 | 0.91 | 14.5% (12.4 to 16.6) |
8 | -0.595 | 3.181 | -0.382 | 1.064 | 158.19 (48) | <0.001 | 0.90 | 9.2% (7.1 to 11.3) |
9 | -0.328 | 2.619 | -0.341 | 0.946 | 118.85 (36) | <0.001 | 0.92 | 4.7% (2.5 to 6.9) |
10 | 0.115 | 1.323 | -0.313 | 0.871 | 58.49 (30) | 0.001 | 0.92 | 3.5% (1.3 to 5.7) |
11 | -0.041 | 1.529 | -0.353 | 0.863 | 41.12 (24) | 0.016 | 0.92 | 2.7% (0.5 to 4.9) |