Sentence examples for baseline were imputed using from inspiring English sources

Missing data for SJC/TJC/HAQ-DI/CDAI change from baseline were imputed using last observation carried forward (LOCF).

Missing CD4 cell percentage values at baseline were imputed using the multivariate normal method, and the multivariate Cox model for the first year was re-run using the imputed values and compared with the multivariate Cox model using the original data, and similar results were obtained (Table 4).

Missing baseline assessments were replaced by the median of the baseline assessments and missing post-baseline data were imputed using the last observation carried forward (LOCF) technique.

Patients missing baseline clinical data were imputed using median values.

Of 681 (28.7%) missing values on smoking at baseline, 520 values were imputed using the missing data propensity score method.

Post-baseline missing values were imputed using last observation carried forward.

Post-baseline missing values were imputed using the last-observation-carried-forward method.

Missing values on baseline variables used as covariates were imputed using multiple imputations by five chained iterations (logit for binary, mlogit for categorical, and predictive mean matching for continuous variables).

Missing data were imputed using multiple imputations with differences in baseline quality of life and gender adjusted using regression techniques.

Missing values were imputed using multiple imputations.

Missing data were imputed using multiple imputations.