From: Heckman imputation models for binary or continuous MNAR outcomes and MAR predictors
Methods (% used) | Assumed mechanisms | Oseltamivir Placebo | Zanamivir Placebo | Severity score | ||||
---|---|---|---|---|---|---|---|---|
Adh. | Sev. | Coeff | SE | Coeff | SE | Coeff | SE | |
CCA (66%) | MCAR | MCAR | 0.243 | 0.217 | 0.061 | 0.206 | 0.021 | 0.163 |
MI (100%) | MAR | MAR | 0.380 | 0.205 | 0.055 | 0.183 | 0.035 | 0.163 |
HEml (79%) | MNAR | MCAR | 0.272 | 0.268 | 0.077 | 0.223 | 0.048 | 0.223 |
MIHEml (100%) | MNAR | MAR | 0.396 | 0.188 | 0.105 | 0.182 | 0.123 | 0.181 |