## 3 Results
### Associations of Hypertension with Anthropometric and Body Composition Indices
AUC, area under the curve; HT, height; WT, weight; WC, waist circumference; WHtR, waist-to-height ratio; HDF, head fat mass; LAF, left arm fat mass; RAF, right arm fat mass; TF, total fat mass, LLF, left leg fat mass; RLF, right leg fat mass; TBFWH, total body fat without the head; TBF, total body fat; HDBMD, head bone mineral density; LABMD, left arm bone mineral density; RABMD, right arm bone mineral density; LRibBMD, left rib bone mineral density; RRibBMD, right hip bone mineral density; TSBMD, thoracic spine bone mineral density; LSBMD, lumbar spine bone mineral density; PlvBMD, pelvis bone mineral density; LLBMD, left leg bone mineral density; RLBMD, right leg bone mineral density; TBMD \begin{table}
\begin{tabular}{c c c c c c} \hline \hline \multirow{2}{*}{**Variable**} & \multicolumn{2}{c}{**Crude**} & \multicolumn{2}{c}{**Adjusted**} & \multirow{2}{*}{**AUC**} \\ \cline{2-2} \cline{4-6}  & \(p\)**-Value** & & **OR [95\% CI]** & \(p\)**-Value** & & **OR [95\% CI]** \\ \hline Age & \textless{}0.0001 & 2.156 [1.644–2.828] & - & - & 0.689 [0.617–0.761] \\ Anthropometrics & & & & & \\ HT & 0.0003 & 0.666 [0.533–0.831] & 0.3166 & 0.859 [0.639–1.156] & 0.375 [0.308–0.441] \\ WT & 0.9359 & 1.010 [0.783–1.304] & 0.2595 & 0.707 [0.387–1.292] & 0.451 [0.379–0.523] \\ WC & 0.0026 & 1.519 [1.157–1.993] & 0.2111 & 1.404 [0.824–2.392] & 0.549 [0.470–0.627] \\ WHtR & \textless{}0.0001 & 1.797 [1.382–2.336] & 0.0217 & 1.689 [1.080–2.641] & 0.593 [0.514–0.671] \\ BMI & 0.0336 & 1.329 [1.022–1.728] & - & - & 0.513 [0.433–0.593] \\ Body fat mass & & & & & \\ HDF & 0.4369 & 1.149 [0.809–1.633] & 0.5465 & 1.156 [0.721–1.853] & 0.535 [0.455–0.615] \\ LAF & 0.0949 & 1.319 [0.953–1.827] & 0.9613 & 1.012 [0.634–1.614] & 0.535 [0.457–0.612] \\ RAF & 0.0471 & 1.411 [1.005–1.981] & 0.5363 & 1.194 [0.679–2.100] & 0.548 [0.469–0.628] \\ TF & 0.0265 & 1.506 [1.049–2.162] & 0.1542 & 1.664 [0.825–3.354] & 0.551 [0.475–0.627] \\ LLF & 0.0297 & 1.417 [1.035–1.940] & 0.5694 & 1.162 [0.693–1.947] & 0.544 [0.466–0.622] \\ RLF & 0.0447 & 1.409 [1.008–1.969] & 0.6374 & 1.137 [0.667–1.937] & 0.527 [0.447–0.607] \\ TBFWH & 0.0257 & 1.495 [1.050–2.128] & 0.2564 & 1.509 [0.741–3.075] & 0.547 [0.470–0.624] \\ TBF & 0.0256 & 1.493 [1.050–2.122] & 0.2454 & 1.518 [0.750–3.071] & 0.547 [0.470–0.624] \\ Bone mineral density & & & & & \\ HDBMD & 0.9911 & 0.999 [0.774–1.289] & 0.8488 & 1.027 [0.780–1.353] & 0.483 [0.413–0.553] \\ LABMD & \textless{}0.0001 & 0.542 [0.396–0.742] & 0.0031 & 0.504 [0.320–0.793] & 0.336 [0.264–0.408] \\ RABMD & \textless{}0.0001 & 0.531 [0.384–0.735] & 0.0054 & 0.528 [0.337–0.827] & 0.319 [0.246–0.391] \\ LRibBMD & 0.0591 & 0.693 [0.474–1.014] & 0.0668 & 0.626 [0.379–1.033] & 0.373 [0.304–0.443] \\ RRibBMD & 0.4213 & 0.879 [0.642–1.204] & 0.5078 & 0.890 [0.629–1.258] & 0.410 [0.334–0.487] \\ TSBMD & 0.9624 & 1.012 [0.624–1.640] & 0.8941 & 0.969 [0.606–1.548] & 0.426 [0.341–0.511] \\ LSBMD & 0.6851 & 1.063 [0.791–1.427] & 0.7056 & 0.944 [0.701–1.272] & 0.452 [0.368–0.537] \\ PlvBMD & 0.4977 & 0.837 [0.499–1.403] & 0.5975 & 0.866 [0.507–1.479] & 0.389 [0.312–0.466] \\ LLBMD & 0.5718 & 0.833 [0.442–1.571] & 0.6264 & 0.856 [0.456–1.605] & 0.343 [0.269–0.417] \\ RLBMD & 0.0078 & 0.570 [0.377–0.862] & 0.0117 & 0.537 [0.331–0.870] & 0.318 [0.248–0.388] \\ TBMDWH & 0.0872 & 0.692 [0.454–1.055] & 0.1221 & 0.689 [0.429–1.105] & 0.351 [0.276–0.426] \\ TBMD & 0.2079 & 0.800 [0.564–1.133] & 0.3021 & 0.833 [0.589–1.179] & 0.389 [0.319–0.458] \\ \hline \hline \end{tabular}
\end{table} 
Table 5: Comparison of anthropometric and body composition indices in men with both hypertension and stroke. Figures 5 and 6 show the hypertension + stroke identification power of anthropometric and body composition (fat mass and BMD) indicators based on the AUC analysis in Korean men and women. Only five indicators with the highest AUC values are shown. Age presented the highest AUC value among all the variables in both men and women (AUC = 0.689 [0.617-0.761]; AUC = 0.707 [0.640-0.774], respectively).