{"doi":"10.1111/irv.12931","title":"Validation of International Classification of Diseases criteria to identify severe influenza hospitalizations","abstract":"In this cohort study of hospitalized patients with linked medical record data, we developed International Classification of Diseases (ICD) criteria that accurately identified laboratory-confirmed, severe influenza hospitalizations (positive predictive value [PPV] 80%, 95% confidence interval [CI] 71-87%), which we validated through medical record documentation. These criteria identify patients with clinically important influenza illness outcomes to inform evaluation of preventive and therapeutic interventions and public health policy recommendations.","journal":"Influenza and Other Respiratory Viruses","year":2022,"id":281905,"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":7,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.8375,"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":401280,"name":"Megan Patterson","orcid":null,"position":1,"is_corresponding":false},{"id":275876,"name":"Tebeb Gebretsadik","orcid":"0000-0003-4548-3010","position":2,"is_corresponding":false},{"id":275875,"name":"Pingsheng Wu","orcid":"0000-0003-4947-3063","position":3,"is_corresponding":false},{"id":386134,"name":"Tan Ding","orcid":"0000-0001-6243-0004","position":4,"is_corresponding":false},{"id":958022,"name":"Rees L. Lee","orcid":null,"position":5,"is_corresponding":false},{"id":294609,"name":"Kathryn M. Edwards","orcid":"0000-0003-3912-9832","position":6,"is_corresponding":false},{"id":495901,"name":"Lindsay Somerville","orcid":"0000-0001-7052-0640","position":7,"is_corresponding":false},{"id":321684,"name":"Thomas J. Braciale","orcid":"0000-0002-7154-3198","position":8,"is_corresponding":false},{"id":61306,"name":"Justin R. Ortiz","orcid":"0000-0002-3138-5965","position":9,"is_corresponding":false},{"id":275878,"name":"Tina V. Hartert","orcid":"0000-0001-7470-1166","position":10,"is_corresponding":false},{"id":275868,"name":"Brittney M. Snyder","orcid":"0000-0001-8356-3965","position":0,"is_corresponding":true}],"reference_count":13,"raw_metadata":null,"created_at":"2026-07-19T00:29:15.734856Z","pmid":"34984832","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":[]}