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Table 1 Baseline sociodemographic and clinical characteristics of commencing participants by diet allocation

From: Comparison of two low-fat diets, differing in protein and carbohydrate, on psychological wellbeing in adults with obesity and type 2 diabetes: a randomised clinical trial

 

HP diet (n = 32)

HC diet (n = 29)

 

n

(%)

n

(%)

Sex n, (%)

 Males

17

(53)

16

(55)

 Females

15

(47)

13

(45)

 

Mean

SD

Mean

SD

Age (years)

 Males

53

7

54

9

 Females

56

10

57

6

 Duration of T2D (years)

7.9

6.0

6.5

4.2

 Body Mass (kg)

97.3

17.1

101.5

16.6

 BMI (kg/m2)

34.3

5.4

34.4

4.7

 HbA1c (%)

8.0

1.3

8.1

1.5

Problem Areas in Diabetes (PAID)

 PAID total score

23.9

19.7

25.6

18.5

Diabetes-39 Quality of Life Questionnaire

 Diabetes Control

24.1

18.0

26.9

18.9

 Anxiety and Worry

36.2

21.9

34.7

18.9

 Energy and Mobility

24.2

13.6

25.9

15.2

 Social Burden

15.4

15.1

13.1

10.1

 Sexual Functioning

21.4

26.7

24.5

26.4

Overall Quality of Life

4.7

1.3

4.9

1.3

 Severity of Diabetes

3.5

1.7

3.7

1.5

SF-36 Health Survey

 Physical Functioning

80.5

16.1

80.7

14.1

 Role Limitations - Physical

82.8

18.7

86.2

14.9

 Bodily Pain

69.9

21.3

68.3

19.7

 General Health

60.0

20.2

60.7

19.4

 Vitality

56.1

17.6

58.0

18.4

 Social functioning

87.5

17.4

86.2

19.9

 Role Limitations - Emotional

87.4

14.1

85.7

18.0

 Mental health

76.6

14.9

75.2

17.1

 Physical Component Summary

49.1

5.7

49.6

4.9

 Mental Component Summary

51.6

7.4

51.0

9.5

Perceived Stress Scale − 10 (PSS-10)

 PSS-10 total score

14.6

6.7

13.2

7.4

Leeds Sleep Evaluation Questionnaire

 Quality of sleep†

43.7

26.6

42.3

23.6

  1. Data presented as numbers (n) and percentages (%) or mean values with standard deviations (SD). † HP: n = 20, HC: n = 20.
  2. Abbreviations: HP diet Higher-protein diet, HC Higher-carbohydrate diet, T2D Type 2 diabetes, BMI Body mass index, HbA1c Glycosylated haemoglobin, PAID Problems Areas in Diabetes, PSS-10 Perceived Stress Scale-10, SF-36 Short Form-36 v2 Health Surveyâ„¢