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Table 2 Breast and cervical cancer screening attendance rates in 2007 and 2008

From: Effect size and cost-effectiveness estimates of breast and cervical cancer screening reminders by population size through complete enumeration of Japanese local municipalities

 

Client reminder group

Total N = 1,464

Group 1 (2007 no–2008 no) N = 476

Group 2 (2007 yes–2008 no) N = 200

Group 3 (2007 no–2008 yes) N = 168

Group 4 (2007 yes–2008 yes) N = 620

Breast cancer screening

           

  Attendance rate in 2007*

Median (IQR)

8.14

(5.43–12.04)

9.28

(6.57–12.64)

10.68

(6.81–18.11)

11.89

(8.09–16.88)

10.10

(6.52–14.88)

  Attendance rate in 2008*

Median (IQR)

7.66

(5.20–11.44)

8.64

(5.71–11.52)

10.72

(6.40–17.80)

11.38

(7.7–16.52)

9.71

(6.04–14.56)

  Difference

Mean, Standard Deviation

-0.17

4.06

-1.31

7.40

-0.26

5.27

-0.44

6.30

-0.45

5.74

Cervical cancer screening

           

  Attendance rate in 2007*

Median (IQR)

9.49

(6.54–12.93)

11.18

(8.42–15.82)

13.36

(8.36–19.90)

14.29

(9.84–20.54)

11.85

(8.12–17.41)

  Attendance rate in 2008*

Median (IQR)

9.23

(6.65–12.62)

10.23

(7.88–15.39)

13.18

(8.20–19.39)

14.52

(9.79–20.11)

11.62

(7.98–17.11)

  Difference

Mean, Standard Deviation

-0.21

2.88

-0.69

3.27

0.22

4.24

-0.26

4.04

-0.25

3.63

  1. *p < 0.001 (Kruskal-Wallis test).