From: The ability of different imputation methods for missing values in mental measurement questionnaires
Missingness proportion | Original OR (95% CI) | HD OR (95% CI) | MI OR (95% CI) |
---|---|---|---|
Complete data | |||
Gender | 0.754 (0.648–0.877) | – | – |
Grade | 1.067 (1.022–1.115) | – | – |
Record | 0.674 (0.619–0.733) | – | – |
Residence | 1.054 (0.955–1.164)a | – | – |
Communication | 0.656 (0.589–0.731) | – | – |
5% | |||
Gender | – | 0.727 (0.625–0.845) | 0.739 (0.634–0.861) |
Grade | – | 1.060 (1.015–1.106) | 1.067 (1.021–1.115) |
Record | – | 0.680 (0.626–0.740) | 0.674 (0.617–0.736) |
Residence | – | 1.030 (0.931–1.140) a | 1.045 (0.943–1.157) a |
Communication | – | 0.686 (0.617–0.762) | 0.665 (0.594–0.745) |
10% | |||
Gender | – | 0.718 (0.618–0.834) | 0.712 (0.611–0.830) |
Grade | – | 1.062 (1.018–1.109) | 1.059 (1.014–1.107) |
Record | – | 0.700 (0.645–0.760) | 0.684 (0.627–0.746) |
Residence | – | 1.048 (0.950–1.157)a | 1.052 (0.940–1.177)a |
Communication | – | 0.670 (0.603–0.745) | 0.675 (0.604–0.754) |
15% | |||
Gender | – | 0.743 (0.639–0.864) | 0.746 (0.639–0.871) |
Grade | – | 1.067 (1.022–1.114) | 1.059 (1.010–1.110) |
Record | – | 0.691 (0.636–0.751) | 0.696 (0.639–0.759) |
Residence | – | 1.082 (0.982–1.191)a | 1.038 (0.929–1.159)a |
Communication | – | 0.708 (0.638–0.786) | 0.683 (0.599–0.779) |
20% | |||
Gender | – | 0.748 (0.642–0.870) | 0.726 (0.619–0.853) |
Grade | – | 1.074 (1.029–1.122) | 1.053 (1.006–1.102) |
Record | – | 0.698 (0.642–0.759) | 0.710 (0.645–0.781) |
Residence | – | 1.075 (0.975–1.185)a | 1.057 (0.914–1.221)a |
Communication | – | 0.710 (0.639–0.789) | 0.692 (0.618–0.774) |