A comparison of statistical approaches for analysing missing longitudinal patient reported outcome data in randomised controlled trials
Missing data are a potential source of bias in the results of randomised controlled trials (RCTs), but are generally unavoidable in clinical research, particularly in patient reported outcome measures (PROMs). For longitudinally collected outcomes, often only a small subset of participants will have...
| Main Authors: | , , , |
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| Format: | Journal article |
| Published: |
BioMed Central
2017
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