What search strategies were used to identify eligible studies for the KDOQI systematic review?
The ERT searched MEDLINE, Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews. The ERT also relied on Work Group members to identify large, general population RCTs reporting on CKD subgroups. The search yield was also supplemented by articles provided by Work Group members through June 2013. For selection of studies, all members of ERT independently and manually screened the abstracts using the computerized screening program Abstrackr. To establish relevance and consensus among reviewers, the entire team screened and achieved consensus on an initial batch of 500 abstracts. A total of 11,337 citations were initially screened.