Table 3.
Means of the ATV, FTV(semi-automated), FTV(manual) and MTV20 to MTV80
| Mean (cm3) | Paired difference with mean ATV (cm3) | (%) | p value | |
|---|---|---|---|---|
| ATV | 55.5 | |||
| FTV(manual) | 44.3 | 11.2 | 20.1% | 0.001 |
| FTV(semi-automated) | 30.5 | 25.1 | 45.1% | <0.001 |
| PET MTV20 | 83.3 | −27.8 | −50.0% | <0.001 |
| PET MTV25 | 69.2 | −13.7 | −24.7% | 0.001 |
| PET MTV 30 | 58.4 | −2.9 | −5.2% | 0.301 |
| PET MTV35 | 49.0 | 6.5 | 11.8% | 0.026 |
| PET MTV40 | 41.4 | 14.1 | 25.3% | 0.001 |
| PET MTV45 | 34.9 | 20.6 | 37.1% | <0.001 |
| PET MTV50 | 29.3 | 26.2 | 47.2% | <0.001 |
| PET MTV55 | 24.3 | 31.2 | 56.2% | <0.001 |
| PET MTV60 | 19.4 | 36.1 | 65.0% | <0.001 |
| PET MTV65 | 15.0 | 40.5 | 73.0% | <0.001 |
| PET MTV70 | 11.0 | 44.5 | 80.2% | <0.001 |
| PET MTV75 | 7.3 | 48.2 | 86.9% | <0.001 |
| PET MTV80 | 4.4 | 51.1 | 92.1% | <0.001 |
The differences of their means with ATV. The paired difference of mean between ATV and MTV30 was not statistically significant and was the closest to ATV compared with all other FTVs and MTVs (BOLD)