Table 2 Comparison of time-domain pulse wave parameters from left Guan position
From: Machine learning classification of polycystic ovary syndrome based on radial pulse wave analysis
Time domain parameters (left) | PCOS group (n = 316) | Healthy group (n = 143) (n = 143) | MannWhitney U Test | P |
|---|---|---|---|---|
h1 | 51.1463(36.1461,62.1430) | 51.0814(37.7732,68.6276) | 20663.00 | 0.14 |
h3 | 42.0940(29.3900,51.8107) | 39.9151(29.1578,52.5250) | 22553.50 | 0.98 |
h4 | 12.2748(4.9953,20.7704) | 17.0547(7.1223,26.6643) | 18800.50 | < 0.01** |
h5 | 25.9800(16.5715,35.0660) | 26.3911(16.6583,36.7083) | 22180.00 | 0.75 |
t1 | 0.0436(0.0411,0.0478) | 0.0439(0.0413,0.0473) | 22432.00 | 0.9 |
t4 | 0.0665(0.0475,0.0849) | 0.0810(0.0573,0.0960) | 17108.50 | < 0.01** |
t5 | 0.1560(0.1320,0.1791) | 0.1575(0.1326,0.1865) | 21420.50 | 0.37 |
t | 0.2199(0.2036,0.2416) | 0.2351(0.2158,0.2572) | 16446.00 | < 0.01** |
w | 0.0616(0.0505,0.0706) | 0.0577(0.0484,0.0688) | 20269.50 | 0.08 |
As | 1110.1580(562.0087,1820.6702) | 1540.8545(726.5162,2432.4840) | 18174.00 | < 0.01** |
Ad | 2051.2545(1322.9600,3009.1210) | 2042.1479(1306.9180,2853.1460) | 22224.00 | 0.78 |
h3/h1 | 0.8620(0.7703,0.9068) | 0.8056(0.7113,0.8768) | 17230.00 | < 0.01** |
h4/h1 | 0.2716(0.1384,0.3915) | 0.3533(0.1886,0.4463) | 18570.00 | < 0.01** |
h/5h1 | 0.5197(0.4133,0.7125) | 0.5021(0.3787,0.6911) | 21547.00 | 0.43 |
w/t | 0.2781(0.2431,0.3124) | 0.2478(0.2119,0.2867) | 15750.00 | < 0.01** |