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Table 2 Extents and trends of socioeconomic, urban-rural and regional disparities in caesarean section birth in Tanzania from 1996 to 2015

From: Magnitude and trends in socio-economic and geographic inequality in access to birth by cesarean section in Tanzania: evidence from five rounds of Tanzania demographic and health surveys (1996–2015)

Dimension

Year

 

1996

1999

2004

2010

2015

Measure

%(95%CI)

%(95%CI)

%(95%CI)

%(95%CI)

%(95%CI)

Wealth

D

4.21 (2.64, 5.79)

6.49 (3.20, 9.79)

7.70 (5.21, 10.20)

10.24 (7.38, 13.10)

13.39 (10.46, 16.32)

R

5.11 (1.66, 8.55)

9.32 (−0.47, 19.11)

8.90 (3.78, 14.02)

6.81 (3.50, 10.12)

6.55 (4.18, 8.93)

RII

7.37 (2.77, 11.97)

16.21 (2.80, 29.61)

10.96 (5.87, 16.05)

12.52 (7.38, 17.66)

15.55 (10.44, 20.66)

SII

4.21 (2.74, 5.68)

8.17 (5.34, 11.01)

7.66 (5.97, 9.34)

11.13 (9.09, 13.16)

15.80 (13.70, 17.91)

Education

D

4.79 (1.81, 7.76)

3.30 (−0.06, 6.66)

11.49 (4.85, 18.14)

12.51 (7.94, 17.09)

13.25 (9.83, 16.67)

R

5.07 (1.63, 8.51)

4.60 (−0.68, 9.89)

11.72 (3.74, 19.70)

6.72 (3.27, 10.17)

7.24 (4.19, 10.29)

RII

5.77 (1.24, 10.30)

8.84 (−0.17, 17.86)

20.74 (8.05, 33.42)

10.75 (5.49, 16.02)

13.71 (9.04, 18.38)

SII

3.87 (1.91, 5.84)

6.77 (3.00, 10.54)

10.92 (8.04, 13.81)

11.20 (8.46, 13.95)

16.04 (13.58, 18.49)

Residence

D

2.37 (1.07, 3.67)

4.78 (0.14, 9.43)

5.69 (3.42, 7.95)

6.42 (4.01, 8.82)

8.10 (5.68, 10.52)

R

2.40 (1.47, 3.32)

3.33 (0.63, 6.03)

3.68 (2.40, 4.97)

3.03 (2.10, 3.96)

3.18 (2.36, 3.99)

Region

D

4.14 (2.35, 5.92)

9.71 (0.78, 18.64)

8.46 (0.38, 16.54)

12.83 (7.21, 18.45)

16.25(10.02, 22.48)

R

8.31 (−2.49, 19.11)

NA

19.07 (−12.74, 50.89)

23.96 (−9.76, 57.69)

22.19 (−3.99, 48.37)

  1. D Difference, R Ratio, RII Relative Index of Inequality, SII Slope Index of Inequality, NA Not applicable