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Table 1 Socio-demographic characteristics of flour mills and soft drink factory workers, Hawassa city, South Ethiopia, 2018

From: Chronic respiratory symptoms, lung function and associated factors among flour mill factory workers in Hawassa city, southern Ethiopia: “comparative cross-sectional study”

Variables

Flour mill factory (n = 196)

Soft drink factory (n = 210)

P-value

n (%)

n (%)

Sex of respondents

 Male

157(80.1)

161 (76.7)

0.401

 Female

39 (19.9)

49 (23.3)

 

Age (in years)

 20–29 years old

100 (51.0)

107 (51.0)

 

 30–39 years old

66 (33.7)

72 (34.0)

 

 40–49 years old

8 (4.1)

21 (10.0)

0.295

 50–59 years old

15 (7.6)

10 (5.0)

 

  > = 60 years old

7 (3.6)

1 (1.0)

 

Educational status

 Primary education

144 (73.6)

42 (20)

0.0001**

 Secondary education

36 (18.4)

65 (31)

 

 More than secondary

16 (8)

103 (49)

 

Monthly income

 20–70 US$

163 (83.2)

43 (20.3)

0.000**

  ≥ 70 US$

33 (16.8)

167 (79.5)

 

Ever smokers

 Yes

39 (19.9)

4 (1.9)

0.000**

 No

157 (80.1)

206 (98.1)

 
  1. P-value: Statistical significance level: * p < 0.05; **p < 0.01