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Table 1 Comparison of baseline characteristics between the group with NAFLD and the group without NAFLD

From: Value of the triglyceride glucose index combined with body mass index in identifying non-alcoholic fatty liver disease in patients with type 2 diabetes

Indicators

NAFLD(n = 552)

NON-NAFLD(n = 274)

Z/x2

P -value

Age (year)

55 (47 ~ 64)

59 (49 ~ 67)

− 3.03

0.002

Sex (male/female)

375/177

178/96

−0.854

0.393

BMI (kg/m2)

27.2 (24.6 ~ 29.8)

24.2 (22.3 ~ 26.4)

−9.59

< 0.001

SBP (mmHg)

127 (120 ~ 140)

120 (110 ~ 140)

−1.72

0.086

DBP (mmHg)

77 (70 ~ 80)

75 (70 ~ 80)

−2.57

0.010

Diabetic course (year)

7.0 (1.0 ~ 12.0)

9.0 (3.0 ~ 15.3)

−3.43

0.001

HbA1C (%)

9.20 (7.9 ~ 10.5)

9.1 (7.0 ~ 10.9)

−1.31

0.190

FBG (mmol/L)

8.9 (7.0 ~ 11.1)

7.4 (6.0 ~ 10.2)

−4.00

< 0.001

PBG (mmol/L)

14.5 (11.4 ~ 18.1)

13.6 (9.5 ~ 16.5)

−3.52

< 0.001

HOMA-IR

2.45 (0.59 ~ 9.88)

0.86 (0.01 ~ 2.59)

−7.19

< 0.001

TG (mmol/L)

1.86 (1.33 ~ 2.67)

1.35 (0.96 ~ 1.95)

−7.40

< 0.001

TC (mmol/L)

4.41 (3.76 ~ 5.04)

4.19 (3.41 ~ 4.97)

−2.59

0.009

HDL-C (mmol/L)

0.96 (0.82 ~ 1.11)

1.04 (0.88 ~ 1.26)

−4.744

< 0.001

LDL-C (mmol/L)

2.86 (2.31 ~ 3.44)

2.69 (2.02 ~ 3.36)

−2.580

0.010

TYG

6.5 (6.2 ~ 6.7)

6.3 (6.0 ~ 6.5)

−7.13

< 0.001

  1. NAFLD Non-alcoholic fatty liver disease, BMI Body mass index, SBP Systolic blood pressure, DBP Diastolic blood pressure, FBG Fasting blood glucose, PBG Blood glucose 2 h after meal, HOMA-IR Homeostatic model assessment for insulin resistance, TG Triglycerides, TC Total cholesterol, HDL-C High-density lipoprotein cholesterol, LDL-C Low-density lipoprotein cholesterol, TYG a product of triglyceride and fasting glucose