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Table 4 Percentages of missingness on x4 based on x9 and Y

From: Comparison of methods for handling covariate missingness in propensity score estimation with a binary exposure

Group

x9

I{Y > mean(Y)}

% of observations

% missing on x4

% missing on x4

1

0

0

20

15

30

2

0

1

30

25

50

3

1

0

30

35

70

4

1

1

20

20

40

Total

   

25

50

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BMC Medical Research Methodology

ISSN: 1471-2288

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