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Table 1 Baseline characteristics summarized according to subjects' glycemic status during follow-up

From: Relative importance of triglyceride glucose index combined with body mass index in predicting recovery from prediabetic state to normal fasting glucose: a cohort analysis based on a Chinese physical examination population

 

Glucose status during follow-up

Prediabetes

NFG

Diabetes

No. of subjects

10,305

11,278

3814

Sex

 Male

7031 (68.23%)

7087 (62.84%)

2716 (71.21%)

 Female

3274 (31.77%)

4191 (37.16%)

1098 (28.79%)

Age, years

52.00 (41.00–61.00)

44.00 (34.00–56.00)

53.00 (43.00–62.00)

Height, cm

166.56 (8.32)

166.75 (8.40)

166.92 (8.28)

Weight, kg

69.40 (61.00–77.50)

67.00 (58.80–75.38)

72.00 (64.00–80.00)

BMI, kg/m2

25.08 (3.25)

24.19 (3.31)

25.92 (3.43)

SBP, mmHg

129.12 (17.83)

124.18 (16.77)

131.11 (17.98)

DBP, mmHg

79.46 (11.24)

76.74 (10.77)

80.51 (11.31)

FPG, mmol/L

5.99 (0.32)

5.83 (0.24)

6.15 (0.37)

TC, mmol/L

5.03 (0.95)

4.90 (0.95)

5.07 (0.99)

TG, mmol/L

1.50 (1.02–2.21)

1.28 (0.87–1.92)

1.68 (1.14–2.49)

HDL-C, mmol/L

1.31 (1.13–1.51)

1.34 (1.15–1.54)

1.29 (1.09–1.50)

LDL-C, mmol/L

2.91 (2.47–3.37)

2.84 (2.41–3.33)

2.89 (2.43–3.40)

TyG index

8.89 (0.61)

8.73 (0.62)

9.03 (0.61)

TyG-BMI

223.73 (36.74)

211.89 (37.27)

234.69 (38.41)

ALT, U/L

22.90 (16.00–33.40)

20.30 (14.20–31.00)

25.00 (18.00–38.60)

AST, U/L

24.00 (20.00–29.00)

23.60 (19.60–29.00)

25.00 (21.00–31.70)

BUN, mmol/L

4.91 (4.18–5.80)

4.80 (4.03–5.68)

4.90 (4.13–5.78)

Cr, umol/L

73.10 (62.00–83.72)

72.00 (60.00–82.60)

72.70 (62.00–82.70)

Family history of diabetes

236 (2.29%)

244 (2.16%)

140 (3.67%)

Smoking status

 Current

926 (8.99%)

877 (7.78%)

377 (9.88%)

 Past

136 (1.32%)

193 (1.71%)

69 (1.81%)

 Never

2362 (22.92%)

2903 (25.74%)

724 (18.98%)

 Not recorded

6881 (66.77%)

7305 (64.77%)

2644 (69.32%)

Drinking status

 Current

148 (1.44%)

135 (1.20%)

55 (1.44%)

 Past

568 (5.51%)

732 (6.49%)

199 (5.22%)

 Never

2708 (26.28%)

3106 (27.54%)

916 (24.02%)

 Not recorded

6881 (66.77%)

7305 (64.77%)

2644 (69.32%)

  1. Values were expressed as mean (standard deviation) or medians (quartile interval) or n (%)
  2. Abbreviations: NFG normal fasting glucose, BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, FPG fasting plasma glucose, TG triglyceride, TC total cholesterol, HDL-C, high-density lipoprotein cholesterol, LDL-C, low-density lipoprotein cholesterol, TyG index triglyceride-glucose index, TyG-BMI triglyceride glucose-body mass index, ALT alanine aminotransferase, AST aspartate aminotransferase BUN blood urea nitrogen Cr creatinine