Categories of SWE | mean ± SD (kPa) | Cut-value (kPa) | N of ≥Cut-value (positive/negative) | N of <Cut-value (positive/negative) | p value |
---|---|---|---|---|---|
Emax | 26.75 ± 16.45 | 23.33 | 13/24 | 2/36 | 0.001 |
Emin | 9.82 ± 6.02 | 7.60 | 13/30 | 2/30 | 0.018 |
Emean | 17.82 ± 10.14 | 16.07 | 12/20 | 3/40 | 0.001 |