Table 1 Clinical characteristics of participants at baseline, stratified by diabetes status during follow-up.

From: The Impact of Gastric Atrophy on the Incidence of Diabetes

 

Participants who did not develop diabetes

Participants who developed diabetes

P

N (%)

782 (91)

73 (9)

 

Age (years)

48.7 ± 11.9

54.9 ± 10.2

<0.0001

Male (N, %)

275 (35)

31 (42)

0.213

Body mass index (kg/m2)

23.8 ± 3.4

25.1 ± 2.7

0.0015

Family history of diabetes (N, %)

317 (41)

32 (44)

0.577

Systolic blood pressure (mmHg)

122 ± 16

127 ± 17

0.003

Diastolic blood pressure (mmHg)

78 ± 10

80 ± 10

0.1588

Fasting plasma glucose (mmol/L)

4.94 ± 0.44

5.33 ± 0.56

<0.0001

OGTT 2-h plasma glucose (mmol/L)

6.11 ± 0.11

7.55 ± 1.83

<0.0001

HbA1c (mmol/mol)

38 ± 4.4

41 ± 4.4

<0.0001

HbA1c (%)

5.6 ± 0.4

5.9 ± 0.4

<0.0001

HOMA2-IR

0.75 (0.5–1.1)

1.1 (0.84–1.43)

<0.0001

HOMA2%B

80.65 (62.6–104.8)

90.9 (68.6–109.5)

0.2377

Total cholesterol (mmol/L)

5.00 ± 0.91

5.34 ± 0.96

0.0017

Triglyceride (mmol/L)

0.99 (0.71–1.44)

1.36 (0.88–1.80)

0.0002

HDL cholesterol (mmol/L)

1.35 ± 0.34

1.29 ± 0.31

0.2271

LDL cholesterol (mmol/L)

3.00 ± 0.83

3.34 ± 0.96

0.0011

Uric acid (μmol/L)

321 ± 89

345 ± 77

0.0651

hsCRP (nmol/L)

0.76 (0.38–1.43)

1.24 (0.67–2.76)

0.0005

H. pylori IgG titer (U/mL)

5 (1.8–38.9)

4.1 (1.6–33.3)

0.5778

H. pylori serostatus

  

0.699

 Negative (N, %)

462 (59)

47 (64)

 

 Borderline positive (N, %)

37 (5)

3 (4)

 

 Positive (N, %)

283 (36)

23 (32)

 

PG I (ng/mL)

49.4 (39.6–65.7)

52.6 (40.6–65.4)

0.1553

PG II (ng/mL)

50.6 (38–66.4)

56.2 (43.6–71.1)

0.8807

PG I/II ratio

4.59 (3.67–5.47)

4.75 (4.21–5.57)

0.1714

Gastric atrophy (N, %)

75 (9)

3 (4)

0.139

  1. Means ± SDs or medians (interquartile ranges) are shown.
  2. Abbreviations: OGTT, oral glucose tolerance test; HbA1c, hemoglobin A1c; HDL, high-density lipoprotein; LDL, low-density lipoprotein; hsCRP, high-sensitive C-reactive protein; PG, pepsinogen.