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Table 1 Summary statistics about unintended pregnancy and its determinants in Iran, (2015)

From: Socioeconomic inequality of unintended pregnancy in the Iranian population: a decomposition approach

Variable

 

n

%

Unintended pregnancy

Yes

1021

19.82

No

4131

80.18

Scio-economic status

Poorest

1063

20.63

Poorer

1048

20.34

Middle

1006

19.53

Richer

1018

19.76

Richest

1017

19.74

Mother’s education level

Illiterate

204

3.95

under Diploma

1219

23.67

Diploma

2062

40.02

Academic

1667

32.36

Father’s education level

Illiterate

164

3.18

under Diploma

1534

29.77

Diploma

1828

35.50

Academic

1626

31.55

BMI category

Underweight

550

10.68

Normal

2228

43.25

Overweight

1623

31.50

Obese

535

10.38

Morbidly obese

216

4.19

Mother’s age

<=19

180

3.49

20–29

2414

46.86

30–39

2375

46.10

> = 40

183

3.55

Father’s age

<=19

4

0.08

20–29

1237

24.01

30–39

3089

59.96

> = 40

822

15.95

Mother’s nationality

Iranian

4788

92.93

Non- Iranian

364

7.07

History of abortion

Have

1033

20.05

Not have

4119

79.95

History of miscarriage

Have

39

0.75

Not have

5113

99.25

Number of pregnancy

0

1520

29.50

1–3

1464

28.42

> = 4

2168

42.08