Table 5 Results of weighted logistic regression analysis of factors associated with COVID-19 risk perception

Knowledge grade

 Poor (reference)

1.00

1.00

 Good

3.30^*

2.40—4.55

2.10^*

1.46—3.03

Highest educational level attained

 None (reference)

1.00

1.00

 Primary

2.13^*

1.32—3.43

1.31

0.77—2.24

 Post-primary (secondary, tertiary)

6.37^*

3.36—12.06

3.20^*

1.59—6.46

Presence of health facility in IPDs camp

 No (reference)

1.00

1.00

 Yes

0.78^*

0.63—0.97

1.90^*

1.10—3.28

Monthly household income

  < 13,000 NGN^d (reference)

1.00

1.00

  ≥ 13,000 NGN

2.12^*

1.46—3.09

2.07^*

1.37—3.13

Status of IDPs camp

 Informal (reference)

1.00

1.00

 Formal

0.30^*

0.21—0.44

0.41^*

0.25—0.66

Marital status

 Never married (reference)

1.00

1.00

 Presently married

0.19^*

0.10—0.38

0.24^*

0.12—0.50

 Widowed

0.37^*

0.16—0.84

0.39^*

0.16—0.97

 Others^e

0.15^*

0.07—0.35

0.24^*

0.10—0.57

Household distance to nearest health facility

  < 2 km (reference)

1.00

1.00

  ≥ 2 km

0.32^*

0.22—0.47

0.56^*

0.37—0.84

Age group (years)

 18—29 (reference)

1.00

1.00

 30—39

0.96

0.66—1.40

1.29

0.83—2.01

 40—49

0.92

0.62—1.36

1.11

0.68—1.81

  ≥ 50

0.89

0.57—1.39

0.82

0.46—1.47

Religion

 Christianity (reference)

1.00

1.00

 Islam

0.53

0.17—1.62

2.17

0.81—5.80

Duration of residence in IDPs camp

  ≤ 5 years (reference)

1.00

1.00

  > 5 years

0.95

0.71—1.28

0.78

0.56—1.10

Sex

 Male (reference)

1.00

1.00

 Female

0.54^*

0.39—0.73

0.87

0.60—1.27

Household size

  ≤ 6 members (reference)

1.00

1.00

  > 6 members

1.12

0.85—1.48

1.25

0.91—1.71