Table 1 Sociodemographic characteristics, behaviors, attitudes towards oral health and medical information (diabetes and comorbidity) of the included participants, presented as n (%), according to the severity of periodontal status (N = 1,064).

From: Study of Periodontal Health in Almada-Seixal (SoPHiAS): a cross-sectional study in the Lisbon Metropolitan Area

 

No Disease n (%)

Gingivitis n (%)

Mild n (%)

Moderate n (%)

Severe n (%)

Total n (%)

Gender

Male

117 (34.2)

23 (27.1)

64 (43.8)

111 (47.0)

132 (51.8)

447 (42.0)

Female

225 (65.8)

62 (72.9)

82 (56.2)

125 (53.0)

123 (48.2)

617 (58.0)

Age (years)

18–30

34 (9.9)

17 (20.0)

10 (6.8)

1 (0.4)

0 (0.0)

62 (5.8)

31–40

42 (12.3)

7 (8.2)

11 (7.5)

10 (4.2)

5 (2.0)

75 (7.1)

41–50

62 (18.1)

11 (12.9)

21 (14.4)

23 (9.8)

19 (7.4)

136 (12.8)

51–60

50 (14.6)

5 (5.9)

15 (10.3)

32 (13.6)

35 (13.7)

137 (12.9)

61–70

82 (24.0)

26 (30.6)

45 (30.8)

81 (34.3)

94 (36.9)

328 (30.8)

71–80

58 (17.0)

16 (18.8)

38 (26.0)

57 (24.2)

75 (29.4)

244 (22.9)

>80

14 (4.1)

3 (3.5)

6 (4.1)

32 (13.6)

27 (10.6)

82 (7.7)

Educational level

No education

8 (2.3)

3 (3.5)

6 (4.1)

11 (4.7)

14 (5.5)

42 (4.0)

Elementary

176 (51.5)

50 (58.8)

94 (64.4)

173 (73.3)

180 (70.6)

673 (63.3)

Middle

94 (27.5)

23 (27.1)

35 (24.0)

38 (16.1)

43 (16.9)

233 (21.9)

Higher

64 (18.7)

9 (10.6)

11 (7.5)

14 (5.9)

18 (7.1)

116 (10.9)

Marital status

Single

81 (23.7)

23 (27.1)

22 (15.1)

22 (9.3)

22 (8.6)

170 (16.0)

Married/Union of fact

213 (62.3)

49 (57.7)

92 (63.0)

158 (66.9)

172 (67.5)

684 (64.3)

Divorced

25 (7.3)

8 (9.4)

20 (13.7)

25 (10.6)

25 (9.8)

103 (9.7)

Widowed

23 (6.7)

5 (5.9)

12 (8.2)

31 (13.1)

36 (14.1)

107 (10.1)

Occupation

Student

11 (3.2)

7 (8.2)

1 (0.7)

0 (0.0)

0 (0.0)

19 (1.8)

Employed

138 (40.4)

27 (31.8)

53 (36.3)

52 (22.0)

57 (22.3)

327 (30.7)

Unemployed

63 (18.4)

16 (18.8)

13 (8.9)

35 (14.8)

36 (14.1)

163 (15.3)

Retired

130 (38.0)

35 (41.2)

79 (54.1)

149 (63.1)

162 (63.5)

555 (52.2)

Smoking status

Non-smoker

238 (69.6)

58 (68.2)

88 (60.3)

122 (51.7)

120 (47.1)

626 (58.8)

Former smoker

71 (6.7)

14 (16.5)

38 (26.0)

76 (32.2)

94 (36.9)

293 (27.5)

Current Smoker

33 (3.1)

13 (15.3)

20 (13.7)

38 (16.1)

41 (16.1)

145 (13.6)

Family income (monthly, €)

<=600

74 (22.0)

24 (30.0)

37 (25.5)

61 (26.2)

74 (29.3)

270 (25.8)

601–1,500

194 (57.7)

46 (57.5)

92 (63.4)

137 (58.8)

143 (56.5)

612 (58.4)

>1,500

68 (20.2)

10 (12.5)

16 (11.0)

35 (15.0)

36 (14.2)

165 (15.8)

Periodontal diseases awareness

Yes

75 (21.9)

12 (14.1)

26 (17.8)

36 (15.2)

44 (17.3)

193 (18.1)

No

267 (78.1)

73 (85.9)

120 (82.2)

200 (84.8)

211 (82.7)

871 (81.9)

Brushing frequency (daily)

3+

65 (19.0)

16 (18.8)

24 (16.4)

39 (16.5)

27 (10.6)

171 (16.1)

2

196 (57.3)

36 (42.3)

74 (50.7)

122 (51.7)

132 (51.8)

560 (52.6)

1

78 (22.8)

29 (34.1)

46 (31.5)

65 (27.5)

84 (32.9)

302 (28.4)

0

3 (0.9)

4 (4.7)

2 (1.4)

10 (4.2)

12 (4.7)

31 (2.9)

Interproximal cleaning

Yes

82 (24.0)

10 (11.8)

31 (21.2)

36 (15.3)

26 (10.2)

185 (17.4)

Occasionally

71 (20.8)

10 (11.8)

25 (17.1)

27 (11.4)

28 (11.0)

161 (15.1)

No

189 (55.3)

65 (76.5)

90 (61.6)

173 (73.3)

201 (78.8)

718 (67.5)

Diabetes Mellitus

Yes

44 (12.9)

9 (10.6)

31 (21.2)

46 (19.5)

74 (29.0)

204 (19.2)

No

298 (87.1)

76 (89.4)

115 (78.8)

190 (80.5)

181 (71.0)

860 (80.8)

Comorbidity (by Aimetti 2015)

Yes

260 (76.0)

63 (74.1)

123 (84.2)

206 (87.3)

227 (89.0)

879 (82.6)

No

82 (24.0)

22 (25.9)

23 (15.8)

30 (12.7)

28 (11.0)

185 (17.4)

Total

342 (32.1)

85 (8.0)

146 (13.7)

236 (22.2)

255 (24.0)

1064 (100.0)