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Table 4 HRs (95% CI) of quartiles of TG/HDL-C for incident prediabetes† and T2DM†† among men

From: Association of triglycerides to high-density lipoprotein cholesterol ratio to identify future prediabetes and type 2 diabetes mellitus: over one-decade follow-up in the Iranian population

 

Quartiles of TG/HDL

P

for trend

First

Second

Third

Fourth

Normoglycemia††† to incident prediabetes

 

TG/HDL-C < 1.09

1.09 ≤ TG/HDL-C < 1.69

1.69 ≤ TG/HDL-C < 2.65

TG/HDL-C ≥ 2.65

 
 

(E/N = 219/565)

(E/N = 269/559)

(E/N = 280/564)

(E/N = 302/559)

 

Model 1

Reference

1.32 (1.11–1.58)

1.40 (1.17–1.67)

1.50 (1.26–1.78)

 < 0.001

Model 2

Reference

1.25 (1.04–1.49)

1.22 (1.02–1.46)

1.29 (1.07–1.54)

0.01

Model 3

Reference

1.25 (1.05–1.50)

1.20 (1.00–1.43)

1.23 (1.03–1.47)

0.06

Normoglycemia to incident T2DM

 

TG/HDL-C < 1.09

1.09 ≤ TG/HDL-C < 1.69

1.69 ≤ TG/HDL-C < 2.65

TG/HDL-C ≥ 2.65

 
 

(E/N = 23/565)

(E/N = 32/559)

(E/N = 44/564)

(E/N = 59/559)

 

Model 1

Reference

1.38 (0.81–2.35)

1.89 (1.14–3.14)

2.53 (1.56–4.10)

 < 0.001

Model 2

Reference

1.26 (0.73–2.15)

1.42 (0.85–2.38)

1.84 (1.12–3.01)

0.01

Model 3

Reference

1.26 (0.74–2.17)

1.41 (0.84–2.35)

1.76 (1.07–2.89)

0.02

Prediabetes to incident T2DM

 

TG/HDL-C < 1.35

1.35 ≤ TG/HDL-C < 2.17

2.17 ≤ TG/HDL-C < 3.42

TG/HDL-C ≥ 3.42

 
 

(E/N = 54/162)

(E/N = 62/162)

(E/N = 63/162)

(E/N = 73/161)

 

Model 1

Reference

1.25 (0.87–1.80)

1.25 (0.87–1.79)

1.50 (1.05–2.13)

0.03

Model 2

Reference

1.22 (0.84–1.76)

1.03 (0.70–1.52)

1.32 (0.91–1.91)

0.24

Model 3

Reference

1.29 (0.89–1.87)

1.14 (0.77–1.69)

1.41 (0.97–2.04)

0.12

  1. Model 1: unadjusted model; Model 2: adjusted for age, body mass index, waist-to-height ratio, wrist circumference, systolic blood pressures, family history of diabetes, education level, history of cardiovascular disease; Model 3: Model 2 + fasting plasma glucose
  2. HR hazard ratio, CI confidence interval, TG/HDL-C triglycerides to high density lipoprotein cholesterol ratio, type 2 diabetes mellitus, E number of events, N number of population, FPG fasting plasma glucose, 2 h-PCG 2-h post-challenge plasma glucose
  3. † Predibetes: 5.6 mmol/L ≤ FPG < 7.0 mmol/L or 7.8 mmol/L ≤ 2 h-PCG < 11.1 mmol/L)
  4. †† T2DM: FPG ≥ 7.0 mmol/L or 2 h-PCG ≥ 11.1 mmol/L or using antidiabetic medications
  5. †††Normoglycemia includes NFG and NGT