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. 2026 Jun 8;46(3):706–714. doi: 10.19852/j.cnki.jtcm.2026.03.010

Table 2.

Clinical characteristics of patients with T2DMY vs T2DME

Variable T2DMY (n = 570) T2DME (n = 570) Z/χ 2 value P value
Family history [positive, n (%)] 150 (26.32) 89 (15.61) 19.699 < 0.001
Smoking history [positive, n (%)] 293 (51.40) 292 (51.23) 0.004 0.953
Drinking history [positive, n (%)] 190 (33.33) 216 (37.89) 2.586 0.108
BMI 28.00 (25.10, 30.79) 25.30 (23.41, 27.75) -0.6782 <0.001

Notes: T2DMY: type 2 diabetes in adolescents and young adults patients; T2DME: type 2 diabetes in middle aged and elderly patients; BMI: body mass index. Qualitative data are described by median and interquartile range.