Table 4.
Goodness of fit index and comparative fit indices for the doping opinion model depicted in Figure 1
| Fit index | Good fit/Cut-off | Model without SD | Model with SD |
|---|---|---|---|
| Overall fit | p > 0.05 | χ2 = 111.0 df = 13, p < .001 | χ2 = 39.3, df = 15, p = .001 |
| χ2/df <3 | χ2/df = 8.544 | χ2/df = 2.619 | |
| CFI | CFI > 0.9 | .729 | 0.935 |
| TLI | TLI > 0.9 | .417 | 0.845 |
| RMSEA | RMSEA <0.05 | .165 90%CI = .138, .194 | .076 90%CI = .048, .106 |
| PCLOSE | PCLOSE > 0.05 | <.001 | .064 |
CFI: comparative fit index; TLI: Tucker Lewis coefficient; RMSEA: root mean square error of approximation (<0.8 reasonable, <0.5 is good, > 0.1 is not good); PCLOSE: p of close fit (H0: RMSEA = 0.05)