The following draft report is available for comment until October 25, 2012:
Assessing Confounding, the Risk of Bias and Precision of Observational Studies of Interventions or Exposures: Further Development of the RTI Item Bank. To access and comment, please visit: http://www.effectivehealthcare.ahrq.gov/research-available-for-comment/comment-draft-reports/?pageaction=displayDraftCommentForm&topicid=414&productID=1272&ECem=120927.
To access all EHC Program products that are currently available for comment, please visit: http://effectivehealthcare.ahrq.gov/research-available-for-comment/.
Effective Health Care Program