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Table 1 Baseline characteristics and gender differences in 196 patients with type 1 diabetes

From: Depression, smoking, physical inactivity and season independently associated with midnight salivary cortisol in type 1 diabetes

 

All patients (n = 196)

Men (n = 106)

Women (n = 90)

P1

Age (years)

41.3 ± 11.7

42.6 ± 12.0

39.7 ± 11.2

0.0832

Diabetes duration (years)

21.1 ± 12.2

22.3 ± 12.5

19.7 ± 11.8

0.142

High MSC

 

 MSC ≥9.3 nmol/L

34 (17)

17 (16)

17 (19)

0.71

Psychiatric variables

 

 Depression3

20 (10)

12 (11)

8 (9)

0.64

 Clinical psychiatric diagnoses

27 (14)

8 (8)

19 (21)

0.007

Life style factors

 

 Smoking4

16 (9)

11 (11)

5 (6)

0.30

 Physical inactivity5

19 (10)

10 (10)

9 (11)

> 0.99

Metabolic variables and hypoglycemia

 

 HbA1c

mmol/mol

62 ± 13

62 ± 10

64 ± 15

0.302

%

7.9 ± 1.1

7.8 ± 1.0

8.0 ± 1.3

 HbA1c >70 mmol/mol (>8.6%)

50 (26)

22 (21)

28 (31)

0.10

 Abdominal obesity6

29 (15)

8 (8)

21 (24)

0.002

 Hypertension

106 (54)

65 (61)

41 (46)

0.031

 Hyperlipidemia

167 (85)

96 (91)

71 (79)

0.027

 Severe hypoglycemia episodes7

9 (5)

4 (4)

5 (5)

0.74

Medication

 

 Antidepressants

13 (7)

4 (4)

9 (10)

0.092

 Antihypertensive medication

60 (31)

38 (36)

22 (24)

0.090

 Lipid lowering drugs

93 (47)

53 (50)

40 (44)

0.48

 Inhaled steroids

15 (8%)

4 (4)

11 (12)

0.032

  1. Data are means ± SD or n (%). 1Fisher’s exact test unless otherwise indicated. 2Student’s t-test. 3Self-reported. 4Smoking: 10 missing values. 5Physical inactivity: 12 missing values. 6WC: men ≥1.02 m; women ≥0.88 m. 7At least one severe hypoglycemia episode during the last 6 months where they needed help from another person.