These limitations are leveraged against the advantage of using large community-based cohorts of AAs for this analysis and the implementation of quality-control procedures in individual examination centers and the harmonization of imputation strategies and analytical methods.
In some cases in which measured weight was not available during the clinical examination, an imputation procedure was performed that substituted an estimate of weight based on external characteristics or self-reported values.
In our PACE3 study, this imputation method allows an examination of the associations of pesticide exposure with immediate health outcomes measured over time.
A Study of Imputation Algorithm.
You've spoken to the role of imputation relying on outdated assumptions about the voters.
Sensitivity of imputation method: An imputation method is required for the derivation of PE.
(We discuss choice of imputation models and the number of imputations later in this paper).
Rates of imputation varied within and between states.
Missing value imputation was undertaken using the method of imputation by chained equations [36].
Interestingly, imputation accuracy is nearly the same for EA as for AA, again highlighting how imputation accuracy can overestimate the quality of imputation.
The accuracy of imputation models was investigated.
