Table 1 Distribution of oral hygiene practices by socio-demographic characteristics

972 (23.5)

97.9(96.8–98.7)

13.1(10.4–16.3)

79.3(75.1–82.9)

2.8(1.8–4.4)

1558 (37.6)

94.8(92.9–96.2)

8.2(6.3–10.5)

69.1(64.6–73.2)

4.0(2.8–5.6)

1613 (38.9)

89.6(87.1–91.6)

6.2(4.6–8.2)

57.6(52.6–62.4)

6.1(4.5–7.6)

1336 (32.2)

95.7(94.3–96.8)

9.6(7.3–12.4)

75.7(71.6–79.9)

3.1(1.8–4.8)

2807 (67.8)

94.1(92.4–95.4)

10.3(8.2–12.3)

66.1(62.3–69.7)

4.8(3.8–6.2)

300 (7.1)

84.3(72.6–91.5)

4.2(0.6–2.3)

70.7(59.1–80.2)

4.6(1.5–12.6)

1800 (42.9)

92.60(90.3–94.3)

10.2(7.8–13.1)

75.2(70.4–79.6)

3.9(2.5–6.0)

2100 (50.0)

98.2(97.4–98.7)

11.0(7.9–13.7)

67.0(61.3–72.3)

3.9(2.9–5.3)

3422 (18.5)

94.3(92.9–95.4)

8.5(6.8–10.6)

67.3(63.3–71.1)

3.3(2.4–4.5)

778 (81.5)

97.2(94.6–98.6)

16.0(11.2–22.1)

85.4(79.9–89.8)

6.7(4.4–10.0)

1851 (44.7)

88.3(85.3–90.7)

4.1(2.8–5.4)

44.6(40.4–49.1)

3.9(2.9–5.2)

102 (24.6)

95.8(94.1–97.1)

7.0(4.6–10.4)

71.6(66.5–76.1)

4.0(2.6–6.0)

773 (18.7)

98.9(97.9–99.5)

13.5(10.5–17.2)

85.3(80.8–88.9)

2.9(1.9–4.4)

498 (12.0)

98.8(96.1–99.6)

19.0(14.4–24.6)

92.8(89.6–95.1)

5.3(3.2–8.7)

336 (8.1)

98.2(95.8–99.3)

16.2(11.9–21.6)

85.2(78.7–90.0)

3.5(1.9–6.5)

3568 (86.2)

94.7(93.4–95.8)

8.7(7.1–10.6)

68.2(64.6–71.6)

4.0(3.1–5.2)

237 (5.7)

79.1(71.5–85.2)

4.6(2.4–7.6)

49.9(42.1–57.8)

5.4(2.8–9.0)

4143

94.9(93.8–96.0)

9.9(8.2–11.9)

71.4(67.9–74.7)

3.9(3.1–5.0)