Research Article
Identifying Coronary Artery Lesions by Feature Analysis of Radial Pulse Wave: A Case-Control Study
Table 4
Comparison of multiscale entropy features between groups with different numbers of coronary artery lesions.
| MSE | Group 1 () | Group 2 () | Group 3 () | | value |
| MSE1 | 0.045 (0.034, 0.08) | 0.040 (0.032, 0.07) | 0.039 (0.032, 0.049)▲ | 7.524 | 0.023 | MSE2 | 0.093 (0.070, 0.168) | 0.082 (0.065, 0.145) | 0.079 (0.065, 0.101)▲ | 7.535 | 0.023 | MSE3 | 0.143 (0.107, 0.264) | 0.125 (0.099, 0.227) | 0.121 (0.100, 0.156)▲ | 7.516 | 0.023 | MSE4 | 0.194 (0.145, 0.369) | 0.171 (0.134, 0.315) | 0.164 (0.135, 0.214)▲ | 7.504 | 0.023 | MSE5 | 0.248 (0.184, 0.484) | 0.216 (0.170, 0.411) | 0.208 (0.171, 0.272)▲ | 7.344 | 0.025 |
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▲compared with Group 1, ; compared with Group 2, . |