臨床計算器 · body_composition

腰身高比 (WHtR)

Ashwell 0.5/0.6 雙截點；中央肥胖預測指標

WHtR = 腰圍 / 身高。Ashwell 等多項 meta-analysis 顯示 WHtR 預測 CV / metabolic risk 優於 BMI。截點：< 0.5 低風險；0.5-0.59 中度；≥ 0.6 高風險。

輸入

限制

  • WHtR primary key 是 ratio (0-1) 不是 %，risk_bands max_pct 此處解釋為閾值 (0.5, 0.6) 直接套用

參考文獻

  1. Ashwell M, Gunn P, Gibson S. Waist-to-height ratio is a better screening tool than waist circumference and BMI for adult cardiometabolic risk factors: systematic review and meta-analysis. Obes Rev 2012;13(3):275-86. doi:10.1111/j.1467-789X.2011.00952.x (PMID 22106927)
  2. Ashwell M, Hsieh SD. Six reasons why the waist-to-height ratio is a rapid and effective global indicator for health risks of obesity and how its use could simplify the international public health message on obesity. Int J Food Sci Nutr 2005;56(5):303-7. (PMID 16236591)

免責聲明：本計算器為醫療專業人員之風險評估參考工具，不構成個別醫療建議。實際處置須由臨床醫師綜合判斷。

資料截至 2026-05-19