Assessing differential attrition in clinical trials: self-monitoring of oral anticoagulation and type II diabetes
Background: Analyzing drop out rates and when they occur may give important information about the patient characteristics and trial characteristics that affect the overall uptake of an intervention. Methods: We searched Medline and the Cochrane library from the beginning of the databases to May 2006...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
BioMed Central
2007
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| Subjects: |