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Files in this Data Supplement:

  • Data Supplement - Appendix 1: Search strategy for Medline
  • Data Supplement - Appendix 2: Explanation and illustrations of assumptions considered
  • Data Supplement - Appendix 3: Regression analysis exploring association of ???percentage of participants lost to follow-up??? and general and methodological trial characteristics
  • Data Supplement - Appendix 4: Sensitivity analyses for potential impact of loss to follow-up reporting percentage of studies losing significance
  • Data Supplement - Appendix 5: Analyses of potential impact of loss to follow-up reporting ratio of relative risk