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Table 3 Prospective analysis of associations between baseline triglyceride levels and incident T2DM in the Tianjin General Hospital Cohort and in the CHARLS

From: Triglyceride is an independent predictor of type 2 diabetes among middle-aged and older adults: a prospective study with 8-year follow-ups in two cohorts

 Tianjin General Hospital Cohort
HR (95% CI)
CHARLS
HR (95% CI)
P-value*
Tianjin General Hospital CohortCHARLS
Borderline
 Model 1a1.42 (1.16–1.74)1.86 (1.44–2.40)< 0.001< 0.001
 Model 2b1.45 (1.18–1.78)1.81 (1.40–2.33)< 0.001< 0.001
 Model 3c1.30 (1.04–1.62)1.55 (1.20–2.00)< 0.0010.001
High
 Model 1a1.65 (1.36–2.00)2.76 (2.20–3.48)< 0.001< 0.001
 Model 2b1.75 (1.44–2.12)2.74 (2.18–3.45)< 0.001< 0.001
 Model 3c1.54 (1.24–1.90)2.20 (1.73–2.80)< 0.0010.001
  1. *P < 0.05 was considered statistically significant
  2. Groups were classified based on TG concentration: 1, < 150 mg/dL; 2, 150–199 mg/dL; 3, 200–499 mg/dL
  3. aModel 1: unadjusted baseline values of variables
  4. bModel 2: model 1 adjusted for gender and age
  5. cModel 3: was further adjusted for BMI, Hypertension, hyperuricemia