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Table 1 Characteristics of type 2 diabetes patients at time of diagnosis (baseline) and 1 year later

From: Changes in behaviors after diagnosis of type 2 diabetes and 10-year incidence of cardiovascular disease and mortality

 

Female (n = 330)

Male (n = 522)

Baseline

1 year

Baseline

1 year

Cohort characteristics

 BMI (kg/m2), mean (SD)

34.7 (6.0)

33.1 (6.1)

32.7 (5.4)

31.7 (5.2)

  Missing, n (%)

2 (0.6%)

50 (15.2%)

3 (0.6%)

74 (14.2%)

 Weight (kg), mean (SD)

88.2 (16.1)

84.3 (16.5)

98.5 (17.8)

95.6 (17.1)

  N missing

1 (0.3%)

50 (15.2%)

3 (0.6%)

74 (14.2%)

 Smoking, n (%)

  Current

47 (14.3%)

33 (11.5%)

104 (19.9%)

77 (17.0%)

  Former

123 (37.4%)

113 (39.4%)

268 (51.3%)

243 (53.8%)

  Never

159 (48.3%)

141 (49.1%)

150 (28.7%)

132 (29.2%)

  Missing, n (%)

1 (0.3%)

43 (13.0%)

0 (0.0%)

70 (13.4%)

CVD risk factors

 HbA1c (%), mean (SD)

7.2 (1.6)

6.5 (0.8)

7.4 (1.7)

6.5 (0.9)

  mmol/mol, mean

55.2

47.5

57.4

47.5

  Missing, n (%)

12 (3.6%)

55 (17.0%)

9 (1.7%)

76 (14.6%)

 Blood pressure (mmHg), mean (SD)

  Systolic

140 (20)

133 (18)

143 (20)

138 (18)

  Diastolic

80 (9)

77 (9)

83 (11)

80 (10)

  Missing, n (%)

2 (0.6%)

52 (15.8%)

0 (0.0%)

73 (14.0%)

 Lipids (mmol/l), mean (SD)

  Total cholesterol

5.6 (1.1)

4.7 (0.9)

5.2 (1.1)

4.4 (1.0)

   Missing, n (%)

10 (3.0%)

51 (15.5%)

9 (1.7%)

73 (14.0%)

  LDL

3.4 (1.0)

2.6 (0.8)

3.2 (1.0)

2.5 (0.9)

   Missing, n (%)

15 (4.5%)

58 (17.6%)

35 (6.7%)

90 (17.2%)

  Triglyceride

1.9 (1.1)

1.8 (1.0)

2.2 (1.8)

2.0 (1.5)

   Missing, n (%)

10 (3.0%)

51 (15.5%)

10 (1.9%)

73 (14.0%)

Medication use, n (%)

 Glucose-lowering

  Yes

1 (0.3%)

81 (28.7%)

3 (0.6%)

143 (32.1%)

  No

327 (99.7%)

201 (71.3%)

519 (99.4%)

303 (67.9%)

  Missing, n (%)

2 (0.6%)

48 (14.5%)

0 (0.0%)

76 (14.6%)

 Antihypertensive

  Yes

212 (64.6%)

207 (73.4%)

278 (53.3%)

297 (66.6%)

  No

116 (35.4%)

75 (26.6%)

244 (46.7%)

149 (33.4%)

  Missing, n (%)

2 (0.6%)

48 (14.5%)

0 (0.0%)

76 (14.6%)

 Lipid-lowering

  Yes

70 (21.3%)

186 (66.0%)

136 (26.1%)

292 (65.5%)

  No

258 (78.7%)

96 (34.0%)

386 (73.9%)

154 (34.5%)

  Missing, n (%)

2 (0.6%)

48 (14.5%)

0 (0.0%)

76 (14.6%)

Health behaviors

 Total physical activity (MET hours/day), median (Q1, Q3)

8.9 (5.6, 12.0)

8.7 (6.1, 12.4)

10.6 (6.9, 16.3)

11.4 (7.3, 17.4)

  Missing, n (%)

2 (0.6%)

42 (12.7%)

1 (0.2%)

69 (13.2%)

 Energy intake (kcal/day), mean (SD)

1832 (650)

1660 (645)

2057 (734)

1762 (570)

  Missing, n (%)

5 (1.5%)

43 (13.0%)

7 (1.3%)

72 (13.8%)

 Fiber intake (g/day), mean (SD)

17.6 (6.9)

19.8 (11.1)

16.4 (6.6)

18.3 (11.1)

  Missing, n (%)

5 (1.5%)

43 (13.0%)

7 (1.3%)

72 (13.8%)

 Fat as percentage of energy intake, mean (SD)

32.7 (6.0)

30.4 (6.0)

33.2 (6.3)

31.3 (6.3)

  Missing, n (%)

5 (1.5%)

43 (13.0%)

7 (1.3%)

72 (13.8%)

 Plasma vitamin C (µmol/l), mean (SD)

56.7 (23.4)

60.9 (24.9)

49.7 (21.7)

50.4 (22.5)

  Missing, n (%)

41 (12.4%)

62 (18.8%)

45 (8.6%)

86 (16.5%)

 Alcohol (mean units/week), mean (SD)

3.3 (5.9)

3.0 (5.1)

10.3 (13.2)

9.0 (11.4)

  Missing, n (%)

8 (2.4%)

48 (14.5%)

6 (1.1%)

74 (14.2%)

  1. ADDITION-Cambridge (N = 852) 2002–2014