{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T21:08:13Z","timestamp":1782853693508,"version":"3.54.5"},"reference-count":33,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":["Pediatr Emer Care"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:sec>\n            <jats:title>Background<\/jats:title>\n            <jats:p>It is unknown which factors are associated with chest radiograph (CXR) and antibiotic use for suspected community-acquired pneumonia (CAP) in children. We evaluated factors associated with CXR and antibiotic preferences among clinicians for children with suspected CAP using case scenarios generated through artificial intelligence (AI).<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Methods<\/jats:title>\n            <jats:p>We performed a survey of general pediatric, pediatric emergency medicine, and emergency medicine attending physicians employed by a private physician contractor. Respondents were given 5 unique, AI-generated case scenarios. We used generalized estimating equations to identify factors associated with CXR and antibiotic use. We evaluated the cluster-weighted correlation between clinician suspicion and clinical prediction model risk estimates for CAP using 2 predictive models.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>A total of 172 respondents provided responses to 839 scenarios. Factors associated with CXR acquisition (OR, [95% CI]) included presence of crackles (4.17 [2.19, 7.95]), prior pneumonia (2.38 [1.32, 4.20]), chest pain (1.90 [1.18, 3.05]) and fever (1.82 [1.32, 2.52]). The decision to use antibiotics before knowledge of CXR results included past hospitalization for pneumonia (4.24 [1.88, 9.57]), focal decreased breath sounds (3.86 [1.98, 7.52]), and crackles (3.45 [2.15, 5.53]). After revealing CXR results to clinicians, these results were the sole predictor associated with antibiotic decision-making. Suspicion for CAP correlated with one of 2 prediction models for CAP (Spearman's rho = 0.25). Factors associated with a greater suspicion of pneumonia included prior pneumonia, duration of illness, worsening course of illness, shortness of breath, vomiting, decreased oral intake or urinary output, respiratory distress, head nodding, focal decreased breath sounds, focal rhonchi, fever, and crackles, and lower pulse oximetry.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusions<\/jats:title>\n            <jats:p>Ordering preferences for CXRs demonstrated similarities and differences with evidence-based risk models for CAP. Clinicians relied heavily on CXR findings to guide antibiotic ordering. These findings can be used within decision support systems to promote evidence-based management practices for pediatric CAP.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1097\/pec.0000000000003231","type":"journal-article","created":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T22:00:08Z","timestamp":1719871208000},"page":"41-49","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":5,"title":["Preferences for Management of Pediatric Pneumonia"],"prefix":"10.1097","volume":"41","author":[{"given":"Sriram","family":"Ramgopal","sequence":"first","affiliation":[{"name":"Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Belanger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Douglas","family":"Lorenz","sequence":"additional","affiliation":[{"name":"Department of Bioinformatics and Biostatistics, University of Louisville, Louisville, KY"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susan C.","family":"Lipsett","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark I.","family":"Neuman","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Liebovitz","sequence":"additional","affiliation":[{"name":"Department of General Internal Medicine, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Todd A.","family":"Florin","sequence":"additional","affiliation":[{"name":"Division of Emergency Medicine, Ann & Robert H. 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