Table 1 Sensitivity analysis in imputation for missing data
Variables | Before imputation(mean ± standard deviation) | After imputation(mean ± standard deviation) | P value |
|---|---|---|---|
Weight, kg | 64.8 ± 10.2 | 64.8 ± 10.1 | 0.953 |
Height, cm | 172.0 ± 6.1 | 172.0 ± 6.1 | 0.828 |
BMI, kg/m2 | 21.9 ± 3.0 | 21.8 ± 3.0 | 0.564 |
WBC, 109/L | 5.7 ± 2.0 | 5.7 ± 2.0 | 0.991 |
PLT, 109/L | 188.7 ± 62.5 | 188.6 ± 62.5 | 0.961 |
HB, g/L | 142.7 ± 30.9 | 142.7 ± 30.9 | 0.995 |
CR, mmol/L | 71.3 ± 19.4 | 71.3 ± 19.4 | 0.932 |
TG, mmol/L | 1.7 ± 2.3 | 1.7 ± 2.3 | 0.928 |
TC, mmol/L | 4.3 ± 1.3 | 4.3 ± 1.3 | 0.976 |
FBG, mmol/L | 5.6 ± 1.3 | 5.6 ± 1.3 | 0.922 |
AST, U/L | 27.0 ± 27.2 | 27.1 ± 27.2 | 0.955 |
ALT, U/L | 30.2 ± 29.2 | 30.2 ± 29.2 | 0.986 |
TBIL, mmol/L | 12.0 ± 6.2 | 12.0 ± 6.2 | 0.964 |