Typical GERD

Univariate analysis

Yes

No

OR

CI 95%

p-value

Gender

Male

126 (33.25)

253 (66.75)

1

Female

129 (36.96)

220 (63.04)

1.17

0.86 - 1.59

0.29

Age (years)

15 - 29

144 (37.70)

238 (62.30)

1

30 - 44

77 (34.68)

145 (65.32)

0.87

0.62 - 1.24

0.45

45 - 59

30 (33.33)

60 (66.67)

0.82

0.50 - 1.34

0.44

60 and over

4 (11.76))

30 (88.24)

0.22

0.07 - 0.63

0.005

Ethnicity (n = 723)*

Adja

14 (33.33)

28 (66.67)

1

Nago/Mahi/Fon

124 (36.36)

217 (63.64)

1.14

0.58 - 2.25

0.69

Goun

26 (25.24)

77 (74.76)

0.67

0.31 - 1.47

0.32

Pedah/Mina

22 (45.83)

26 (54.17)

1.69

0.71 - 3.98

0.22

Yoruba

15 (35.71)

27 (64.29)

1.11

0.45 - 2.73

0.81

Bariba/Dendi/Ahoussa/Cotocoli/Djerma

9 (32.14)

19 (67.86)

0.94

0.34 - 2.62

0.91

Foreigners

12 (37.50)

20 (62.50)

1.20

0.45 - 3.13

0.71

Aizo/Cotafon/Xwla

15 (28.85)

37 (71.15)

0.81

0.33 - 1.95

0.63

Others

15 (42.86)

20 (57.14)

1.50

0.59 - 3.79

0.39

Occupations

Craftsman,

85 (39.91)

128 (60.09)

1

Traders/dealers

53 (35.81)

95 (64.19)

0.84

0.54 - 1.29

0.43

Grower/household/farmer

14 (30.43)

32 (69.57)

0.65

0.33 - 1.30

0.23

Students/pupils

66 (34.02)

128 (65.98)

0.77

0.51 - 1.16

0.22

Civil servants/employees

35 (30.70)

79 (69.30)

0.66

0.41 - 1.08

0.1

Others

2 (15.38)

11 (84.62)

0.27

0.05 - 1.26

0.09

Marital status

Single

125 (35.61)

226 (64.39)

1

Divorced/separated/widowed

4 (15.38)

22 (84.62)

0.32

0.11 - 0.97

0.04

Married

126 (35.90)

225 (64.10)

1.01

0.74 - 1.37

0.93