Table 3 Comparison of the four indices with the clinical gold standard measurements.

From: Deep learning-based quantitative estimation of lymphedema-induced fibrosis using three-dimensional computed tomography images

Partial correlation coefficient

SCDR_proximal

SCDR_distal

BEI

Index1 Mean

0.311

0.274

0.596**

Index1 Sum

0.050

0.037

0.508**

Index 1 Mean of Proximal

0.020

− 0.027

0.294

Index 1 Sum of Proximal

− 0.160

− 0.174

0.326

Index 1 Mean of Distal

0.448*

0.427*

0.701***

Index 1 Sum of Distal

0.191

0.183

0.552**

Index 2 Mean

0.381

0.406*

0.836***

Index 2 Sum

0.310

0.304

0.809***

Index 2 Mean of Proximal

0.218

0.233

0.630***

Index 2 Sum of Proximal

0.281

0.263

0.729***

Index 2 Mean of Distal

0.424*

0.460*

0.875***

Index 2 Sum of Distal

0.318

0.321

0.832***

Index 3 Mean

0.210

0.231

0.223

Index 3 Sum

0.176

0.199

0.420*

Index 3 Mean of Proximal

0.148

0.175

0.193

Index 3 Sum of Proximal

0.060

0.090

0.324

Index 3 Mean of Distal

0.239

0.250

0.506**

Index 3 Sum of Distal

0.180

0.190

0.546**

Index 4

0.160

0.183

0.551**

  1. SCDR standardized circumference difference ratio, BEI bioelectrical impedance
  2. *0.01 < p < 0.05, **0.001 < p < 0.01, ***p < 0.001.
Back to article page