Table 2 Fp perfusion histogram parameters between SCC and AC [n (%), (\(\overline{x}\) ± s), M (P25, P75)].
Characteristics | SCC (n = 22) | AC (n = 22) | Z value | P value |
|---|---|---|---|---|
Mean | 0.17 (0.06, 0.35) | 0.15 (0.11, 0.467) | − 0.44 | 0.681 |
Skewness | 1.39 (0.82, 1.85) | 0.64 (0.34, 1.01) | − 2.64 | 0.008* |
Kurtosis | 3.11 (1.01, 5.71) | 0.94 (− 0.21, 0.94) | − 2.27 | 0.023* |
Uniformity | 0.45 (0.20, 0.59) | 0.49 (0.42, 0.56) | − 0.83 | 0.404 |
Energy | 0.01 (0.09, 0.14) | 0.01 (0.01, 0.01) | − 1.99 | 0.047* |
Entropy | 6.83 (6.44, 7.08) | 7.01 (6.76, 7.29) | − 1.80 | 0.072 |
Q5 | 0.05 (0.016, 0.12) | 0.38 (0.02, 0.12) | − 0.04 | 0.972 |
Q10 | 0.08 (0.02, 0.16) | 0.06 (0.04, 0.17) | − 1.29 | 0.897 |
Q25 | 0.10 (0.10, 0.43) | 0.85 (0.65, 0.28) | − 0.41 | 0.681 |
Q50 | 0.12 (0.58, 0.33) | 0.13 (0.10, 0.43) | − 0.74 | 0.459 |
Q75 | 0.17 (0.08, 0.44) | 0.21 (0.13, 0.60) | − 0.72 | 0.474 |
Q90 | 0.24 (0.11, 0.56) | 0.27 (0.18, 0.81) | − 0.67 | 0.503 |
Q95 | 0.40 (0.13, 0.64) | 0.31 (0.22, 0.91) | − 0.39 | 0.698 |
