Table 3 Association between maternal characteristics and attending four antenatal care visits among women who experienced a pregnancy outcome in the past year in three districts of Jimma Zone, Ethiopia, 2016^a

 15–18

Reference

Reference

 19–24

1.41 (1.05–1.89)

1.24 (0.91–1.68)

 25–34

1.01 (0.78–1.36)

1.04 (0.76–1.42)

 35–49

0.96 (0.69–1.31)

1.01 (0.69–1.46)

 No education

Reference

Reference

 Primary^b

1.11 (0.95–1.30)

0.99 (0.83–1.18)

 Secondary^e

2.47 (1.96–3.11)

1.90 (1.46–2.47)

 Higher

8.38 (2.50–28.07)

5.24 (1.53–17.95)

 Poorest

Reference

Reference

 Poorer

0.92 (0.73–1.16)

0.92 (0.73–1.17)

 Middle

1.27 (1.00–1.61)

1.27 (0.99–1.61)

 Wealthier

1.26 (1.00–1.59)

1.19 (0.94–1.51)

 Wealthiest

2.01 (1.58–2.56)

1.64 (1.27–2.12)

 Not at all

Reference

Reference

 At least once a week

1.37 (1.01–1.84)

0.76 (0.54–1.07)

 More than once a week

1.28 (0.71–2.32)

0.38 (0.18–0.75)

 Not at all

Reference

Reference

 At least once a week

2.15 (1.53–3.00)

1.60 (1.12–2.30)

 More than once a week

1.91 (1.41–2.59)

1.25 (0.88–1.79)

 Not at all

Reference

Reference

 Less than once a month

1.42 (1.19–1.68)

1.37 (1.15–1.64)

 One or more times a month

0.95 (0.76–1.20)

0.88 (0.69–1.11)

 Husband or family member

Reference

Reference

 Self

1.39 (1.09–1.77)

1.33 (1.03–1.70)

 Jointly

1.46 (1.24–1.72)

1.32 (1.11–1.55)

  ≤ 4

Reference

Reference

 5–8

0.77 (0.66–0.89)

0.94 (0.76–1.16)

  ≥ 9

0.74 (0.57–0.97)

1.24 (0.81–1.92)

  ≤ 3

Reference

Reference

 4–6

0.80 (0.69–0.93)

0.91 (0.72–1.14)

  ≥ 7

0.61 (0.43–0.85)

0.54 (0.31–0.92)

 No

Reference

Reference

 Yes

1.18 (1.00–1.41)

1.17 (0.98–1.40)

 0–1

Reference

Reference

 2–4

0.73 (0.59–0.88)

1.08 (0.87–1.36)

  ≥ 5

0.81 (0.68–0.97)

1.29 (0.87–1.36)

 No

Reference

Reference

 Yes

0.63 (0.45–0.88)

0.65 (0.46–0.92)

 No

Reference

Reference

 Yes

1.54 (1.32–1.79)

1.37 (1.17–1.62)