Sentence examples for missing data thereby from inspiring English sources
The research team will document as accurately as possible the reasons for any non-completion or missing data, thereby minimising truly absent data.
The second model of scoring (model 2) considered the response 'not applicable' as missing data, thereby classifying an individual as unconcerned.
Finally, we note some strengths of our study: the dropout rate was low, as was the percentage of missing data, thereby ensuring a high level of statistical power for all our primary analyses.
The bootstrap is semi-parametric (rather than fully non-parametric) because at each resample the model estimates parametric regressions to impute missing data, thereby imposing some parametric constraints on the predictions of incremental costs and QALYs and their distributions [ 14].
In addition, the study was based on a sample of persons with morbid obesity with a high participation rate and relatively little missing data, thereby minimizing the likelihood of bias.
Three separate models were created for thickness, surface area, and cortical volume that allowed the inclusion of multiple measurements for each subject and the handling of missing data, thereby increasing statistical power (62).
To minimize the rates of missing data and thereby to increase the measurement precision, we propose substituting items that are appropriate for patients in Japan.
Previous research has shown that MMRM and LOCF_ANCOVA yield identical endpoint results when no data are missing, while MMRM is more robust to biases from missing data and thereby provides superior control of Type I and Type II error compared with LOCF_ANCOVA.
In fact, haplotype phasing algorithms generally convert all Mendelian inconsistencies to missing data prior to phasing thereby removing the deletion signal from the data.
In these studies, MMRM was found to be more robust to biases from missing data than LOCF_ANCOVA, and thereby provided superior control of Type I and Type II errors.
29 Single imputation strategies fill-in missing data with a single value, thereby underestimating uncertainty.
