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Table 1 Associations between social backgrounds, dental service utilization (DSU), and chewing difficulty in Thai older adults (n = 4,130)

From: Oral status is associated with chewing difficulty in Thai older adults: data from a National Oral Health Survey

Variables

N (%)

% with Chewing difficulty

Location

  

Urban

2,242 (54.3)

53.7

Rural

1,888 (45.7)

51.6

Gender

  

Male

2,001 (48.5)

52.8

Female

2,129 (51.5)

52.7

Age

  

60–64 yrs

1,383 (33.4)

52.1

65–69 yrs

1,262 (30.6)

50.4

70–74 yrs

1,485 (36.0)

55.3*

Welfare

  

UCS

3,294 (79.8)

53.9

SSS

142 (3.4)

50.0

CSMBS

694 (16.8)

47.6**

Income

  

 ≤ 15,000 baht

3,756 (90.9)

53.6

 > 15,000 baht

374 (9.1)

43.6***

Education

  

Primary school or lower

3,222 (78.0)

54.0

Middle school or higher

908 (22.0)

48.2**

Elderly independence

  

Completely independent

3,961 (95.9)

52.5

Partially independent or Fully dependent

169 (4.1)

58.6

DSU

  

Not utilized

2,543 (61.6)

50.1

Utilized

1,587 (38.4)

57.0***

  1. ***p < 0.001, **p < 0.01, *p < 0.05, p < 0.2 (Chi-square test)
  2. UCS, Universal Coverage Scheme; SSS, Social Security Scheme; CSMBS, Civil Servant Medical Benefit Scheme