[HTML][HTML] Missing data in clinical research: a tutorial on multiple imputation
Missing data is a common occurrence in clinical research. Missing data occurs when the
value of the variables of interest are not measured or recorded for all subjects in the sample …
value of the variables of interest are not measured or recorded for all subjects in the sample …
Using multiple imputation to deal with missing data and attrition in longitudinal studies with repeated measures of patient-reported outcomes
Objective Missing data is a ubiquitous problem in studies using patient-reported measures,
decreasing sample sizes and causing possible bias. In longitudinal studies, special …
decreasing sample sizes and causing possible bias. In longitudinal studies, special …
Multiple imputation with large proportions of missing data: How much is too much?
JH Lee, J Huber Jr - United Kingdom stata users' group meetings …, 2011 - ideas.repec.org
Multiple imputation (MI) is known as an effective method for handling missing data.
However, it is not clear that the method will be effective when the data contain a high …
However, it is not clear that the method will be effective when the data contain a high …
Outcome-sensitive multiple imputation: a simulation study
Background Multiple imputation is frequently used to deal with missing data in healthcare
research. Although it is known that the outcome should be included in the imputation model …
research. Although it is known that the outcome should be included in the imputation model …
[HTML][HTML] Evaluation of multiple imputation with large proportions of missing data: how much is too much?
JH Lee, JC Huber Jr - Iranian journal of public health, 2021 - ncbi.nlm.nih.gov
Background: Multiple Imputation (MI) is known as an effective method for handling missing
data in public health research. However, it is not clear that the method will be effective when …
data in public health research. However, it is not clear that the method will be effective when …
Missing data analysis using multiple imputation: getting to the heart of the matter
Y He - Circulation: Cardiovascular Quality and Outcomes, 2010 - Am Heart Assoc
Missing data are a pervasive problem in health investigations. We describe some
background of missing data analysis and criticize ad hoc methods that are prone to serious …
background of missing data analysis and criticize ad hoc methods that are prone to serious …
The rise of multiple imputation: a review of the reporting and implementation of the method in medical research
P Hayati Rezvan, KJ Lee, JA Simpson - BMC medical research …, 2015 - Springer
Background Missing data are common in medical research, which can lead to a loss in
statistical power and potentially biased results if not handled appropriately. Multiple …
statistical power and potentially biased results if not handled appropriately. Multiple …
Statistical primer: how to deal with missing data in scientific research?
G Papageorgiou, SW Grant… - … and thoracic surgery, 2018 - academic.oup.com
Missing data are a common challenge encountered in research which can compromise the
results of statistical inference when not handled appropriately. This paper aims to introduce …
results of statistical inference when not handled appropriately. This paper aims to introduce …
Sensitivity analysis after multiple imputation under missing at random: a weighting approach
JR Carpenter, MG Kenward… - Statistical methods in …, 2007 - journals.sagepub.com
Multiple imputation (MI) is now well established as a flexible, general, method for the
analysis of data sets with missing values. Most implementations assume the missing data …
analysis of data sets with missing values. Most implementations assume the missing data …
Multiple imputation of baseline data in the cardiovascular health study
AM Arnold, RA Kronmal - American Journal of Epidemiology, 2003 - academic.oup.com
Most epidemiologic studies will encounter missing covariate data. Software packages
typically used for analyzing data delete any cases with a missing covariate to perform a …
typically used for analyzing data delete any cases with a missing covariate to perform a …