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Table 1 Baseline characteristics of all participants by type 2 diabetes mellitus

From: Obesity indicators mediate the association between the aggregate index of systemic inflammation (AISI) and type 2 diabetes mellitus (T2DM)

Characteristics

Non-Diabetes

Diabetes

p-Value

(n = 6727, N = 135999189)

(n = 3220, N = 56125718)

AISI

273.863 ± 3.132

295.661 ± 5.195

0.001

Platelet count (1000 cells/uL)

237.537 ± 0.876

228.671 ± 1.369

< 0.001

eGFR (mL/min/1.73 m2)

108.928 ± 0.447

101.812 ± 0.607

< 0.001

Gender (%)

  

0.131

Male

48.613

46.594

 

Female

51.387

53.406

 

Age group(%)

  

< 0.001

20–39

40.479

26.110

 

40–59

36.787

37.283

 

60–79

22.734

36.606

 

Race(%)

  

0.079

Non-Hispanic White

42.466

40.040

 

Other

57.534

59.960

 

Educational attainment(%)

  

< 0.001

Less than high school

24.622

17.733

 

High school or equivalent

21.120

21.692

 

College or above

54.258

60.575

 

Family income-to-poverty ratio(%)

  

0.001

≤ 1.0

19.404

23.015

 

1.1–3.0

41.868

42.437

 

> 3.0

38.728

34.548

 

BMI(%)

  

< 0.001

< 25

30.614

27.113

 

25-29.9

33.566

29.666

 

≥ 30

35.821

43.221

 

Smoking status(%)

  

< 0.001

Never smoker

52.815

58.931

 

Former smoker

28.829

17.913

 

Current smoker

18.356

23.156

 

Hypertension(%)

  

< 0.001

No

87.051

80.915

 

Yes

12.949

19.085

 

CVD(%)

  

< 0.001

No

85.638

95.969

 

Yes

14.362

4.031

 
  1. BMI, body mass index; CVD, cardiovascular disease