| Mon vs. SegRef |  | Mon vs. Dif |  | Mon vs. EDof |  | SegRef vs. Dif |  | SegRef vs. EDof |  | Dif vs. EDof |  | Total | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Test statistic | P | Test statistic | P | Test statistic | P | Test statistic | P | Test statistic | P | Test statistic | P | Â | K/F | P | |||||||||||||||||
BCDVAa | There was no statistical difference among the four groups, and no multiple comparisons results were outputted from the SPSS software | 7.439 | 0.059 | ||||||||||||||||||||||||||||
PVA 100%a | -39.979 | < 0.001 *** |  | -19.669 | 0.105 |  | 0.463 | 1.000 |  | 20.310 | 0.079 |  | 40.442 | < 0.001 *** |  | 20.132 | 0.078 |  | 30.962 | < 0.001 *** | |||||||||||
PVA 20%a | -35.517 | < 0.001 *** | -19.455 | 0.111 | 0.101 | 1.000 | 16.063 | 0.295 | 35.618 | < 0.001 *** | 19.556 | 0.093 | 24.910 | < 0.001 *** | |||||||||||||||||
PVA 9%a | -26.878 | 0.009 ** | -18.200 | 0.152 | 2.311 | 1.000 | 8.679 | 1.000 | 29.189 | 0.002 ** | 20.511 | 0.060 | 17.537 | 0.001 *** | |||||||||||||||||
SRa | 34.660 | < 0.001 *** | 21.534 | 0.058 | 8.654 | 1.000 | -13.126 | 0.665 | -26.006 | 0.012 * | -12.881 | 0.683 | 18.812 | < 0.001 *** | |||||||||||||||||
OSIa | -41.142 | < 0.001 *** | -31.976 | 0.001 *** | -7.024 | 1.000 | 9.166 | 1.000 | 34.118 | < 0.001 *** | 24.952 | 0.013 * | 32.257 | < 0.001 *** | |||||||||||||||||
MTF cut-off frequencyb | 14.478 | < 0.001 *** |  | 7.411 | 0.084 |  | 0.904 | 0.999 |  | -7.067 | 0.036 * |  | -13.573 | < 0.001 *** |  | -6.507 | 0.108 |  | 13.782 | < 0.001 *** |