Product Search Search Effective Health Care website Submit search Search Tip: Use double quotes around phrases to rank exact matches higher in the result list. 5 results Supplemental Project to Assess the Transparency of Reporting Requirements: Tympanostomy Tubes in Children With Otitis Media Research Report June 1, 2017 Supplemental Project To Assess the Transparency of Reporting Requirements: Omega-3 Fatty Acids and Cardiovascular Disease Research Report June 1, 2017 Data Points #18: Use of and access to health care by Medicare beneficiaries with diabetes: impact of diabetes type and insulin use, 2007-2011 Research Report January 29, 2014 Identifying Signals for Updating Systematic Reviews: A Comparison of Two Methods Research Report June 15, 2011 Assessing the Impact of AHRQ Evidence-based Practice Center (EPC) Reports on Future Research Research Report June 10, 2011