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Table 2 Characteristics of diabetic patients in MHCs and non-MHCs at the start of follow up (T0)

From: Mental illness related disparities in diabetes prevalence, quality of care and outcomes: a population-based longitudinal study

Patient characteristic*

MHCs

(n = 17,045)

Non MHCs

(n = 26,626)

Age, years, %

  

   < 45

20.7%

11.5%

   45 to 54

19.7%

14.3%

   55 to 64

21.6%

20.7%

   65 to 74

18.6%

23.2%

   ≥75

19.3%

30.3%

Sex, % male

41.9%

43.8%

Indigenous status, %

  

   Indigenous

11.8%

5.6%

   Non-Indigenous

88.1%

91.1%

   Missing

0.1%

3.3%

Level of social disadvantage

  

   Most disadvantaged

15.1%

10.5%

   More disadvantaged

22.7%

21.1%

   Little disadvantaged

24.5%

23.8%

   Less disadvantaged

17.3%

17.8%

   Least disadvantaged

19.0%

25.8%

   Missing

1.3%

1.0%

Residential remoteness

  

   Metropolitan

64.8%

70.9%

   Rural

25.0%

22.7%

   Remote

9.8%

6.3%

   Missing

0.4%

0.1%

Charlson comorbidity score, mean (SD)

0.83 (1.62)

0.63 (1.43)

Diabetes recorded before T0, %

34.8%

31.6%

Type of treatment at one year, %

  

   No diabetic medications

53.1%

52.5%

   Oral hypoglycemic agents only

39.0%

40.9%

   Insulin

7.9%

6.6%

Type of treatment at up to 16 years, %

  

   No diabetic medications

33.6%

32.6%

   Oral hypoglycemic agents only

47.7%

51.0%

   Insulin

18.7%

16.4%

Type of mental disorders

  

   - Alcohol/drug disorders

8.7%

 

   - Schizophrenia

4.8%

 

   - Affective psychoses

18.6%

 

   - Other psychoses

10.7%

 

   - Neurotic disorders

17.6%

 

   - Personality disorders

2.2%

 

   - Adjustment reaction

5.1%

 

   - Depressive disorder

4.9%

 

   - Other mental disorders

5.9%

 

   - Other than mental or behavioural disorders

21.6%

 
  1. Abbreviations: MHCs, mental health clients, SD, standard deviation.
  2. *P < 0.001 for all comparisons.