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Table 1 Demographic and clinical characteristics of Ontarians who completed the Canadian Community Health Survey (Cycle 1.1, 2.1, or 3.1) and agreed to link to health administrative data, N = 85,549

From: Ascertainment of chronic diseases using population health data: a comparison of health administrative data and patient self-report

Characteristic

Sample size

Represented population*

% (totals for each variable sum to 100%)

Sex

   

 Male

38743

12 900 000

48.8%

 Female

46806

13 500 000

51.2%

Age Group (years)

   

 20-44

36429

13 600 000

51.3%

 45-64

28508

8 620 000

32.6%

 65-74

11570

2 520 000

9.5%

 75+

9042

1 730 000

6.6%

Income Quintile

   

 1 (lowest)

17396

4 850 000

18.4%

 2

17361

5 110 000

19.3%

 3

17247

5 370 000

20.3%

 4

17215

5 580 000

21.1%

 5 (highest)

16126

5 490 000

20.8%

 Missing

204

29 000

0.1%

Number of Chronic Diseases (based on health administrative data)

 0

50942

17 370 000

65.7%

 1

22178

6 170 000

23.3%

 2

8249

2 000 000

7.6%

 3

2856

625 000

2.4%

 4

979

196 000

0.7%

 5

270

55 000

0.2%

 6+

75

14 300

0.1%

  1. *Population estimated using the Canadian Community Health Survey sampling weights.