{"id":"W2970957811","doi":"10.1136/bmjopen-2019-030102","title":"Using electronic health record data to establish a chronic kidney disease surveillance system in China: protocol for the China Kidney Disease Network (CK-NET)-Yinzhou Study","year":2019,"lang":"en","type":"article","venue":"BMJ Open","topic":"Chronic Kidney Disease and Diabetes","field":"Medicine","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Peking University Health Science Center; Peking University; Ministry of Science and Technology of the People's Republic of China; National Natural Science Foundation of China; Providence Health Care; University of Michigan","keywords":"Medicine; China; Kidney disease; Disease; Electronic health record; Kidney; Epidemiology; Public health; Internal medicine; Pathology; Health care; Law","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":{"n_in":0,"stratum":"fund_new","weight":1678.9,"opus":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"medium","reason":"Protocol for a kidney disease surveillance system built on health records; health surveillance infrastructure, not research infrastructure."},"gpt":{"tier":"OUT","genre":"other","about_ca":false,"confidence":"high","reason":"The protocol concerns a chronic-kidney-disease surveillance system and clinical decision support."},"grok":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"Protocol for CKD surveillance using Chinese EHR data is clinical epidemiology infrastructure, not study of research systems."}}}