Fig. 4.
Comparisons among Semi-lab, Non-lab model and The New Chinese Diabetes Risk Score in the subgroup of gender and nationality using the receiver operating characteristic curve.
NCDRS = New Chinese Diabetes Risk Score. HAN = The Han nationality. CX = The Korean nationality. ZHUA = The Zhuang nationality. DAI = The Dai nationality. WEI = The Uyghur nationality. HAS = The Kazak nationality.