{"doi":"10.1002/alr.23483","title":"Real‐world predictors of dupilumab prescription in patients with chronic rhinosinusitis with nasal polyps","abstract":"BACKGROUND: Despite increasing dupilumab use for chronic rhinosinusitis with nasal polyps (CRSwNP), little is known about the factors influencing its use in real-world practice. We aimed to identify factors that may predict dupilumab prescription in CRSwNP patients who have undergone endoscopic sinus surgery (ESS). METHODS: A single-institution, retrospective cohort study of patients who underwent ESS for CRSwNP between 2015 and 2023 was conducted. Demographics, comorbidities, 22-item sinonasal outcome test (SNOT-22) scores, and dupilumab prescription date were extracted from patient records. Intraoperative nasal mucus cytokine levels were measured using a multiplex bead assay. Univariate logistic regression analysis was performed to identify factors associated with dupilumab prescription, and multivariate logistic regression was used to adjust for surgery date. RESULTS: A total of 299 CRSwNP patients were included, including seventy (23.4%) who were prescribed dupilumab postoperatively. Patients were more likely to be prescribed dupilumab if they had asthma (odds ratio [OR] 2.304), aspirin-exacerbated respiratory disease (AERD, OR 3.375), elevated tissue eosinophils (OR 1.005), and higher 3-month postoperative SNOT-22 scores (OR 1.027). Patients prescribed dupilumab also had greater odds of having elevated mucus interleukin (IL)-5 (OR 1.128) and IL-13 (OR 1.213). When adjusting for surgery date, associated factors included: asthma (OR 2.444), AERD (OR 3.750), allergic rhinitis (OR 1.833), higher tissue eosinophils (OR 1.005), elevated 3-month SNOT-22 scores (OR 1.028), and higher IL-5 (OR 1.123) and IL-13 (OR 1.202) levels. CONCLUSION: Asthma, AERD, allergic rhinitis, and elevated tissue eosinophil, IL-5, and IL-13 levels are predictive of dupilumab prescription in CRSwNP patients. These may serve as clinical and inflammatory biomarkers and can aid in counseling patients about expected disease trajectory.","journal":"International Forum of Allergy & Rhinology","year":2024,"id":439322,"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":10,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.8929,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2024-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1250006,"name":"Mason R. Krysinski","orcid":"0000-0002-6156-0349","position":1,"is_corresponding":false},{"id":1250640,"name":"Yash Vardhan Trivedi","orcid":null,"position":2,"is_corresponding":false},{"id":1044126,"name":"Rory J. Lubner","orcid":"0000-0001-9884-2799","position":3,"is_corresponding":false},{"id":343812,"name":"Rakesh K. Chandra","orcid":"0000-0002-3612-0026","position":4,"is_corresponding":false},{"id":343813,"name":"Naweed I. Chowdhury","orcid":"0000-0001-9826-4917","position":5,"is_corresponding":false},{"id":343814,"name":"Justin H. Turner","orcid":"0000-0002-5501-9900","position":6,"is_corresponding":false},{"id":1250005,"name":"Christina Dorismond","orcid":"0000-0002-4333-9763","position":0,"is_corresponding":true}],"reference_count":36,"raw_metadata":null,"created_at":"2026-07-19T02:00:47.992543Z","pmid":"39535333","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":[]}