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Table 1 The socio-demographic characteristics of the study participants, Addis Ababa and the Amhara Region, Ethiopia, 2016

From: Factors associated with congenital anomalies in Addis Ababa and the Amhara Region, Ethiopia: a case-control study

Characteristics

Cases (n = 207)

Controls (n = 207)

Total (n = 414)

Frequency

%

Frequency

%

Frequency

%

Study Site

Addis Ababa

106

51.2

107

51.7

213

51.4

Amhara Region

101

48.8

100

48.3

201

48.6

Infant/Child Age

Below 6 months

181

87.4

181

87.4

362

87.4

6-11 months

26

12.6

26

12.6

52

12.6

Infant/Child Sex

Male

123

59.4

125

60.4

248

59.9

Female

84

40.6

82

39.6

166

40.1

Child Mother Age

< 20 years

11

5.3

11

5.3

22

5.3

20-34 years

167

80.7

169

81.6

336

81.2

> 34 years

29

14.0

27

13.0

56

13.5

Child Mother Marital status

Married

190

91.8

197

95.2

387

93.5

Never married

17

8.2

10

4.8

27

6.5

Religion

Christian

139

67.1

160

77.3

299

72.2

Muslim

66

31.9

47

22.7

113

27.3

Other

2

1.0

0

0

2

0.5

Child Mother Education

No education

101

48.8

54

26.1

155

37.4

Primary

59

28.5

73

35.3

132

31.9

Secondary and higher

47

22.7

80

38.6

127

30.7

Monthly income

Regular

84

40.6

74

35.7

158

38.2

Irregular

123

59.4

133

64.3

256

61.8

Child Mother Ethnicity

Oromo

63

30.4

33

15.9

96

23.2

Amhara

122

58.9

135

65.2

257

62.1

Guragie

7

3.4

17

8.2

24

5.8

Othersa

15

7.3

22

10.6

37

8.7

Child Mother Occupation

House wife

122

58.9

101

48.8

223

53.9

Employed

28

13.5

46

22.2

74

17.9

Farmer/Agriculture

32

15.5

27

13.0

59

14.3

No job/unemployed

25

12.1

33

15.9

58

14.0

Residence

Urban

97

46.9

165

79.7

262

63.3

Rural

110

53.1

42

20.3

152

36.7

Economic Status

Low

89

43.0

65

31.4

154

37.2

Middle

100

48.3

98

47.3

198

47.8

higher

18

8.7

44

21.3

62

15.0

Child Father Ethnicity

Oromo

63

30.4

33

15.9

96

23.2

Amhara

116

56

133

64.3

249

60.1

Guragie

8

3.9

15

7.2

23

5.6

Othersa

20

9.6

26

12.6

46

10.9

Child Father Occupation

Employed

72

34.8

132

63.8

204

49.3

Farmer/Agriculture

107

51.7

54

26.1

161

38.9

No job/unemployed

28

13.5

21

10.1

49

11.8

Region originated

Amhara

106

51.2

101

48.8

207

50.0

Oromia

45

21.7

18

8.7

63

15.2

Addis Ababa

35

16.9

80

38.6

115

27.8

Other regions b

21

10.3

8

3.9

29

7.0

  1. aOthers = Tigre, Somali, Afar, Seltie, Benishangul, Agew, Gamo, Hadya, Argob
  2. bOther regions = Southern Nations Nationalities and People, Tigray, Afar, Benishangul-Gumuz, Harari, Dire Dawa