{"doi":"10.1109/ichi54592.2022.00070","title":"IMI-CDE: an interactive interface for collaborative mapping of study variables to common data elements","abstract":"The National Institute of Health (NIH) launches the RADx Radical research collaboratives (RADx-rad) to advance new, non-traditional approaches for COVID-19 testing. RADx-rad projects are required to adopt common data elements (CDEs) to collect data to increase data interoperability. To overcome the challenges in finding appropriate CDEs for a wide range of study variables, we create a web application - IMI-CDE to ease the burden of mapping study variables to CDEs from researchers. IMI-CDE can automatically recommend CDE candidates for a study variable based on its name and description. Together with interactive mapping interfaces, IMI-CDE allows researchers to perform variable-CDE mapping with one mouse click. In addition, the IMI-CDE application supports users with multiple roles to work collaboratively on the mapping tasks. We have piloted the IMI-CDE with RADx-rad projects. 22 researchers from 8 different projects have started to use the IMI-CDE system for variable-CDE mappings. The beta-testing evaluators reported the system is intuitive, effective, and easy to use.","journal":"2022 IEEE 10th International Conference on Healthcare Informatics (ICHI)","year":2022,"id":304232,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":1,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9637,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":225640,"name":"Wei-Chun Chou","orcid":"0000-0003-2006-5568","position":1,"is_corresponding":false},{"id":997043,"name":"Jianfu Li","orcid":"0000-0003-0007-7051","position":2,"is_corresponding":false},{"id":76221,"name":"Jingcheng Du","orcid":"0000-0002-0322-4566","position":3,"is_corresponding":false},{"id":997644,"name":"Pritham Ram","orcid":null,"position":4,"is_corresponding":false},{"id":453371,"name":"Rashmie Abeysinghe","orcid":"0000-0001-9297-9540","position":5,"is_corresponding":false},{"id":12534,"name":"Hua Xu","orcid":"0000-0002-5274-4672","position":6,"is_corresponding":false},{"id":66208,"name":"Xiaoqian Jiang","orcid":"0000-0001-9933-2205","position":7,"is_corresponding":false},{"id":19244,"name":"Peter W. Rose","orcid":"0000-0001-9981-9750","position":8,"is_corresponding":false},{"id":14419,"name":"Lucila Ohno‐Machado","orcid":"0000-0002-8005-7327","position":9,"is_corresponding":false},{"id":997044,"name":"Guoqiang Zhang","orcid":"0000-0001-6439-019X","position":10,"is_corresponding":false},{"id":428366,"name":"Shiqiang Tao","orcid":"0000-0003-1515-3184","position":0,"is_corresponding":true}],"reference_count":5,"raw_metadata":null,"created_at":"2026-07-19T00:32:32.651796Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}