Table 2. MPI characteristics, including SSS and SDS in AC and NAC MPI.
AC | NAC | AC | NAC | p value | |
---|---|---|---|---|---|
Mean(SD) | Median (IQR) | ||||
SSS | 13.57 (9.51) | 16.55 (9.58) | 11 (15) | 16 (15) | <0.001 |
SRS | 7.62 (7.38) | 9.43 (8.17) | 5 (10) | 8 (10) | <0.001 |
SDS | 5.95 (5.06) | 7.12 (5.30) | 5 (7) | 6 (6.5) | <0.001 |
AC: attenuation correction; IQR: interquartile range; NAC: non-attenuation correction; SD: standard deviation; SDS: summed difference score; SSS: summed stress score.