Table 4 Sociodemographic factors in relation to knowledge and attitudes regarding disinfection as a control measure to reduce the spread of COVID-19 in dental students.

From: Sociodemographic factors associated with dental students knowledge and attitudes regarding disinfection as a control measure to reduce the spread of COVID-19

Variable

Category

Knowledge

Attitudes

Insufficient

Sufficient

p*

Negative

Positive

p*

f (%)

f (%)

f (%)

f (%)

Gender

Male

163 (32.4)

24 (4.8)

0.466

20 (4.0)

167 (33.2)

0.982

Female

268 (53.3)

48 (9.5)

34 (6.8)

282 (56.1)

Age group

< 22 years old

188 (37.4)

35 (7.0)

0.430

25 (5.0)

198 (39.4)

0.759

≥ 22 years old

243 (48.3)

37 (7.4)

29 (5.8)

251 (49.9)

Year of study

1st year

76 (15.1)

17 (3.4)

0.454

6 (1.2)

87 (17.3)

0.090

2nd year

79 (15.7)

9 (1.8)

10 (2.0)

78 (15.5)

3rd year

85 (16.9)

17 (3.4)

18 (3.6)

84 (16.7)

4th year

94 (18.7)

12 (2.4)

8 (1.6)

98 (19.5)

5th year

97 (19.3)

17 (3.4)

12 (2.4)

102 (20.3)

Marital status

Single

377 (75.0)

67 (13.3)

0.173

47 (9.3)

397 (78.9)

0.766

Married or cohabiting

54 (10.7)

5 (1.0)

7 (1.4)

52 (10.3)

Place of origin

Capital

268 (53.3)

31 (6.2)

0.002*

33 (6.6)

266 (52.9)

0.792

Province

163 (32.4)

41 (8.2)

21 (4.2)

183 (36.4)

Death of family member due to COVID-19

Yes

178 (35.4)

26 (5.2)

0.407

29 (5.8)

175 (34.8)

0.037*

No

253 (50.3)

46 (9.1)

25 (5.0)

274 (54.5)

History of COVID-19

Yes

211 (41.9)

33 (6.6)

0.624

27 (5.4)

217 (43.1)

0.817

No

220 (43.7)

39 (7.8)

27 (5.4)

232 (46.1)

  1. *Based on Pearson’s chi-square (p < 0.05, significant association).