Table 3 Comparison of time-domain pulse wave parameters from the right Guan position
From: Machine learning classification of polycystic ovary syndrome based on radial pulse wave analysis
Time domain parameters (right) | PCOS group (n = 316) | Healthy group (n = 143) (n = 143) | MannWhitney U Test | P |
|---|---|---|---|---|
h1 | 53.6468(39.4475,64.9978) | 56.3246(41.1000,71.4271) | 20346.00 | 0.09 |
h3 | 41.0358(30.5258,51.8072) | 40.3392(29.0920,53.4807) | 22365.00 | 0.86 |
h4 | 14.8259(7.1823,23.1606) | 20.3658(11.8300,29.3906) | 17541.00 | < 0.01** |
h5 | 23.8942(14.4083,36.8861) | 26.5248(17.3289,34.6542) | 21196.00 | 0.29 |
t1 | 0.0426(0.0405,0.0458) | 0.0441(0.0415,0.0472) | 19140.50 | < 0.01** |
t4 | 0.0752(0.0570,0.0905) | 0.0929(0.0730,0.1014) | 15079.00 | < 0.01** |
t5 | 0.1469(0.1233,0.1702) | 0.1480(0.1289,0.1708) | 21916.50 | 0.61 |
t | 0.2199(0.2036,0.2416) | 0.2351(0.2158,0.2572) | 16446.00 | < 0.01** |
w | 0.0556(0.0459,0.0660) | 0.0523(0.0416,0.0651) | 20568.50 | 0.12 |
As | 1413.7820(762.0707,2039.2582) | 1892.5390(1175.0580,2725.4790) | 16729.00 | < 0.01** |
Ad | 1961.8885(1163.8118,2810.0853) | 1729.3390(1201.8840,2604.1810) | 22138.00 | 0.73 |
h3/h1 | 0.8117(0.7123,0.8798) | 0.7249(0.6472,0.8534) | 17282.00 | < 0.01** |
h4/h1 | 0.3224(0.1935,0.4141) | 0.3866(0.2749,0.4459) | 17573.00 | < 0.01** |
h5/h1 | 0.4689(0.3546,0.6285) | 0.4862(0.3920,0.5685) | 22082.00 | 0.7 |
w/t | 0.2582(0.2212,0.2844) | 0.2308(0.1792,0.2741) | 16914.00 | < 0.01** |