Statin Intake and Gastric Cancer Risk: An Updated Subgroup Meta-analysis Considering Immortal Time Bias
A retrospective record-linkage study (RLS) based on medical records containing drug prescription histories involves immortal time bias (ITB). Thus, it is necessary to control for this bias in the research planning and analysis stages. Furthermore, a summary of a meta-analysis including RLSs that did...
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| Format: | Article |
| Language: | English |
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Korean Society for Preventive Medicine
2022-09-01
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| Series: | Journal of Preventive Medicine and Public Health |
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| Online Access: | http://jpmph.org/upload/pdf/jpmph-22-209.pdf |