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Table 1 Variables and descriptive statistics

From: Food insecurity, home ownership and income-related equity in dental care use and access: the case of Canada

Variables

Sample sizea

Weighted %b

Dependent variables:

Dental or orthodontal care in the last 12 months

YES

33,712

66%

NO

17,367

34%

Unmet access to dental visits (last time visited dentist replied 3 years or more) (Ontario)c

YES

2318

14%

NO

14,236

86%

A) Need variables

  Self- assessed health status

POOR OR VERY POOR

5619

11%

FAIR, GOOD OR VERY GOOD

45,460

89%

  Self- assessed mental health status

POOR OR VERY POOR

3070

6%

FAIR, GOOD OR VERY GOOD

48,102

94%

  Self-assessed dental health status (Ontario)c

POOR

329

2%

FAIR, GOOD OR VERY GOOD

16,225

98%

  Age

18–25

7151

14%

26–35

8683

17%

36–45

9194

18%

46–55

9194

18%

56–65

8683

17%

65+

8173

16%

  Sex

MALE

25,029

49%

NON MALE

26,050

51%

  Chronic conditions:

   Diabetes

YES

3576

7%

NO

47,503

93%

B) Non-need variables

  Lifestyles:

   Obese

YES

10,216

20%

NO

40,863

80%

   Daily smoker

YES

7151

14%

NO

43,928

86%

   Regular drinker

YES

32,691

64%

NO

18,388

36%

   Brush teeth at least 2 times a day (Ontario)c

YES

12,747

77%

NO

3807

23%

  Other socioeconomic:

   Migrant status

IMMIGRANT

13,281

26%

NOT IMMIGRANT

37,798

74%

   Cultural racial background:

NON-WHITE

10,216

20%

WHITE

40,863

80%

   Aboriginal identity

YES

1532

3%

NO

49,547

97%

  Level of education:

LESS THAN SECONDARY

6129

12%

SECONDARY

10,216

20%

SOME POST SECONDARY

3065

6%

POST-SECONDARY CERTIFIED

31,669

62%

  Occupational status:

EMPLOYED

28,604

56%

SELF-EMPLOYED

5619

11%

OTHER (RETIRED, UNEMPLOYED, ETC.)

16,856

33%

  Housing tenure status: rented house

YES

13,791

27%

NO

37,288

73%

  Marital status:

WIDOW/SEPARATED/ DIVORCED

6640

13%

SINGLE

12,259

24%

MARRIED

26,050

51%

COMMON LAW

6129

12%

  Household food insecurity:

NO FOOD INSECURITY

48,014

94%

MODERATE

2043

4%

HIGH

1022

2%

  Dental insurance coverage (Ontario)c

YES

7780

47%

NO

8774

53%

  Geographic factors:

RURAL

9194

18%

URBAN

41,885

82%

ATLANTIC

3517

7%

QUEBEC

11,956

23%

BRITISH_COL

6719

13%

PRAIRIES

9186

18%

TERRITORIES

151

0%

ONTARIO

19,550

38%

C) Other socioeconomic continuous variables

Description

Mean

St. Dev

  Income

HOUSEHOLD TOTAL INCOME (CAD)

89,139

300,081

  Household size

HOUSEHOLD SIZE

2.82

1.43

  Equalized income

=INCOME/SQRT (HOUSEHOLD SIZE)

54,857

174,678

  Natural log of equalized income

=LN (EQUALIZED INCOME)

10.6

0.95

  1. Data source: CCHS 2013–2014
  2. aWeighted statistics. Total sample size with non-missing observations was 51,079 (see Additional file 1)
  3. bWeighted proportions
  4. cWeighted statistics. Ontario special Dental module sample size with non-missing observations was 16,554