Low risk

Moderate risk

High risk

Total

X²

P value

Age

<= 26

168

50

13 (5.6%)

231

55.70

0.000

27-35

39

23

6 (8.8%)

68

36-43

22

25

10 (17.5%)

57

44-52

12

13

1 (3.8%)

26

53+

2

15

1 (5.6%)

18

Gender

Male

107

63

19 (10.1%)

189

3.84

0.146

Female

136

63

12 (5.7%)

211

Ethnic Group

Yoruba

183

95

25 (8.3%)

303

15.35

0.018

Hausa

4

10

3 (17.6%)

17

Ibo

21

11

2 (5.9%)

34

Others

35

10

1 (2.2%)

46

Religion

Christianity

185

85

18 (6.3%)

288

8.24

0.083

Islam

58

40

13 (11.7%)

111

Traditional

0

1

0 (0.0%)

1

Level Of Education

No Formal

1

2

0 (0.0%)

3

21.68

0.001

Primary

0

1

0 (0.0%)

1

Secondary

156

62

9 (4.0%)

227

Tertiary

86

61

22 (13.0%)

169

Occupation

Student

176

40

11 (4.8%)

227

75.38

0.000

Lecturer

12

7

0 (0.0%)

19

Civil Servant

9

6

3 (16.7%)

18

Unemployed

4

2

0 (0.0%)

6

Others

42

71

17 (13.1%)

130

Marital Status

Single

202

62

18 (6.4%)

282

48.81

0.000

Married

40

63

13 (11.2%)

116

Separated

1

1 (50.0%)

0 (0.00%)

2

Comorbidities

Hypertension (YES)

10

22

3 (8.6%)

365

18.54

0.000

Hypertension (NO)

233

104

28 (7.7%)

35

Diabetes mellitus (YES)

6

6

2 (14.3%)

14

2.16

0.340

Diabetes mellitus (NO)

237

120

29 (7.5%)

386

Respiratory disease (YES)

9

8

2 (10.5%)

19

1.50

0.473

Respiratory disease (NO)

234

118

29 (7.6%)

381

Total

Count

243

126

31

400

Total

60.8%

31.5%

7.8%

100.0%