If publication bias was suspected, results are shown without imputation and with "missing" studies imputed with Duval and Tweedie's trim and fill method.
The point estimates for the variables included in the models with and without imputation were similar, and thus we have reported non-imputed models.
Table 3 also shows the values without imputation for the AUC, providing a larger effect size than the imputed values.
Consequently non-parametric analysis was undertaken, with and without imputation of individual data if the STAI score was missing (median values imputed).
We have just run the gamut of English words that the Bush administration used or refused to use in extricating from China 24 servicemembers from detention (suggesting a brief hold in custody, usually on political grounds), internment (longer denial of freedom without imputation of criminality) or captivity (longest, connoting punishment, synonymous with "imprisonment").
Fig. 5 Missing data on education level as a share of all observations, with and without imputation.
In a sensitivity analysis, similar reductions were observed at all time points using observed data without imputation (− 7.9 days at week 24 to − 11.6 days at week 108, all P < 0.0001).
We also used mixed-models incorporating all available data without imputation of missing data points.
Table 1 shows the associations of early life parental death with potential confounders without imputation.
First, primary analyses used all available results but without imputation of missing data.
Missing data will be processed without imputation.
