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Table 5 Balance test results

From: The effect of serving as a danwei leader before retirement on self-rated post-retirement health: empirical evidence from China

Variable Unmatched Mean Bias% Reduced T-value P-value
Matched Treated Control Bias%
Sex U 0.639 0.495 29.4   5.33 0.000
M 0.639 0.620 3.9 86.6 0.54 0.591
Age U 73.32 71.602 22.7   4.30 0.000
M 73.32 73.631 -4.1 81.9 -0.53 0.594
Education U 3.912 3.031 75.2   12.73 0.000
M 3.912 3.890 1.9 97.5 0.29 0.773
Ethnic U 0.959 0.955 1.9   0.35 0.727
M 0.959 0.959 0.0 100.0 -0.00 1.000
Marital status U 0.807 0.762 10.9   1.95 0.051
M 0.807 0.796 2.7 75.4 0.37 0.710
Religious belief U 0.050 0.066 -7.1   -1.24 0.215
M 0.050 0.058 -3.5 50.1 -0.49 0.622
Offspring U 2.309 2.473 -12.5   -2.28 0.023
M 2.309 2.388 -6.1 51.5 -0.85 0.397
Social support U 14.457 13.716 14.8   2.61 0.009
M 14.457 14.813 -7.1 52.0 -0.94 0.348
Hospitalization U 0.331 0.287 9.4   1.77 0.076
M 0.331 0.306 5.4 43.1 0.72 0.474
Living situation U 0.355 0.368 -2.7   -0.50 0.621
M 0.355 0.366 -2.3 14.8 -0.31 0.758
Region U 0.399 0.445 -9.3   -1.70 0.089
M 0.399 0.372 5.6 39.9 0.76 0.446