Table 1 Participants demographics.
Number of participants n | Average years of performing PTED mean ± SD | Average number of PTED per year mean ± SD | Total number of PTED mean ± SD | |
|---|---|---|---|---|
Postgraduates/ Residents/ Fellowsa | 8 | 4.000 ± 2.449 | 61.875 ± 51.404 | 332.500 ± 392.565 |
Junior Specialist Surgeonsb | 46 | 5.587 ± 7.684 | 71.761 ± 149.825 | 470.109 ± 1471.422 |
Consultantsc | 64 | 5.766 ± 4.645 | 59.297 ± 90.072 | 392.141 ± 783.344 |
Senior Consultantsd | 36 | 6.000 ± 2.947 | 70.500 ± 82.245 | 513.556 ± 774.074 |
All participants | 154 | 5.675 ± 5.356 | 65.773 ± 107.915 | 440.714 ± 1018.178 |
Partial η2 | 0.010 | 0.023 | ||
Cohen’s f | 0.098 | 0.153 | ||
Total number of provincial administrative district in China | 34 | Surveyed provincial administrative districts | 22 | Coverage 64.7% |
