Table 3 Multivariate analyses of associations between headache type and demographic variables

Gender

Male

reference

reference

reference

Female

0.6 [0.4–0.8]

p = 0.003

2.6 [1.0-6.4]

p = 0.04

2.7 [1.5–4.9]

p = 0.01

Age (years)

18–25

reference

reference

Reference

26–35

0.9 [0.6–1.4]

p = 0.71

0.8 [0.2–3.2]

p = 0.76

2.5 [1.1–5.6]

p = 0.03

36–45

0.7 [0.5–1.1]

p = 0.12

1.7 [0.5–6.1]

p = 0.43

2.7 [1.1–6.8]

p = 0.03

46–55

0.5 [0.3–0.9]

p = 0.01

4.0 [1.2–13.6]

p = 0.03

4.0 [1.6–10.3]

p = 0.004

56–65

0.6 [0.4–1.1]

p = 0.09

4.1 [1.1–15.7]

p = 0.04

2.4 [0.8–7.2]

p = 0.13

Marital status

Single

reference

reference

Reference

Married

1.9 [1.2–2.9]

p = 0.003

0.7 [0.2–2.9]

p = 0.61

0.4 [0.1.0]

p = 0.04

widowed, separated or divorced

0.7 [0.3–1.5]

p = 0.34

1.0 [0.1–7.4]

p = 0.96

0.8 [0.2–3.1]

p = 0.78

Education level

None

0.6 [0.3–1.1]

p = 0.10

1.3 [0.2–11.1]

p = 0.79

1.5 [0.5–4.7]

p = 0.47

Primary

0.5 [0.3-1.0]

p = 0.07

1.6 [0.2–13.3]

p = 0.69

1.1 [0.3–3.5]

p = 0.92

Secondary

0.6 [0.3–1.2]

p = 0.14

0.3 [0.0-4.6]

p = 0.37

1.4 [0.4–4.7]

p = 0.57

college+

reference

reference

Reference

Household income (XOF/month)

< 10,000

1.5 [0.8–2.6]

p = 0.20

0.4 [0.0-4.7]

p = 0.49

0.1 [0.0-0.7]

p = 0.02

10,000–20,000

1.7 [1.2–2.6]

p = 0.006

1.8 [0.5–6.8]

p = 0.41

0.6 [0.3–1.2]

p = 0.13

20,001–50,000

1.0 [0.7–1.5]

p = 0.98

1.9 [0.5–7.6]

p = 0.33

1.3 [0.6–2.6]

p = 0.53

> 50,000

reference

reference

Reference