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Table 5 Education-related changes in self-care practices (n = 142)

From: Effects of an educational intervention on oral hygiene and self-care among people with mental illness in Japan: a longitudinal study

 

Baseline

1 week

1 month

3 months

6 months

p

Item

n (%)

Baseline vs. 1 week

Baseline vs. 1 month

Baseline vs. 3 months

Baseline vs. 6 months

Tooth brushing after meals

 Every day

55 (38.7)

52 (36.6)

51 (35.9)

54 (38.0)

52 (36.6)

0.933

0.838

0.999

0.933

 Sometimes

62 (43.7)

64 (45.1)

60 (42.3)

61 (43.0)

64 (45.1)

0.992

0.992

0.999

0.992

 No

25 (17.6)

26 (18.3)

31 (21.8)

27 (19.0)

26 (18.3)

0.998

0.408

0.970

0.998

Tooth brushing on the go

 Always

29 (20.4)

29 (20.4)

29 (20.4)

23 (16.0)

26 (18.3)

1.000

1.000

0.432

0.893

 Sometimes

37 (26.1)

26 (18.3)

30 (21.1)

37 (26.0)

36 (25.4)

0.102

0.449

1.000

0.999

 No

76 (53.5)

87 (61.3)

83 (58.5)

83 (58.0)

80 (56.3)

0.070

0.384

0.523

0.815

Use of fluoride toothpaste

 Yes

65 (45.8)

108 (76.1)

107 (75.3)

111 (78.1)

98 (69.0)

0.001*

0.001*

0.001*

0.001*

 No

45 (31.7)

23 (16.2)

19 (13.4)

16 (11.3)

17 (12.0)

0.001*

0.001*

0.001*

0.001*

 Unaware of toothpaste content

32 (22.5)

11 (7.7)

16 (11.3)

15 (10.6)

27 (19.0)

0.001*

0.003*

0.001*

0.675

Use of interdental brushes or floss

 Every day

21 (14.8)

29 (20.4)

27 (19.0)

28 (19.7)

32 (22.5)

0.154

0.382

0.250

0.025*

 Sometimes

29 (20.4)

27 (19.0)

29 (20.4)

26 (18.3)

25 (17.6)

0.983

1.000

0.929

0.828

 No

92 (64.8)

86 (60.6)

86 (60.6)

88 (62.0)

85 (59.9)

0.540

0.540

0.825

0.402

Frequency of visits to the dentist

 Go on a regular basis; When there is nothing to worry about

27 (19.0)

29 (20.4)

26 (18.3)

29 (20.4)

32 (22.5)

0.929

0.994

0.929

0.348

 Go early; When you have a concern

31 (21.8)

29 (20.4)

36 (25.4)

24 (16.9)

32 (22.5)

0.988

0.757

0.494

0.999

 When there is a worrying symptom

70 (49.3)

66 (46.5)

71 (50.0)

75 (52.8)

65 (45.8)

0.901

0.999

0.809

0.809

 When there are multiple symptoms

14 (9.9)

18 (12.7)

9 (6.3)

14 (9.9)

13 (9.2)

0.710

0.532

1.000

0.997

  1. P, difference within groups, Dunnett’s test, *p < 0.05