急性下呼吸道感染患儿并发哮喘的Nomogram预测模型的构建

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中图分类号：R56;R256.12 文献标识码：A文章编号：1006-1959（2025）21-0008-05

DOI：10.3969/j.issn.1006-1959.2025.21.002

Abstract：ObjectieTtablshomogaoelforpreditigsainenitutelwerrespiatortractetoMetstotal f360patintsiutelowporactifetioeaedospialfJar2toJueedAong towhethertheywerecomplicatedwithsthatheyweredividedintosthagroupndoasthagoup.Clinicaldataofthetwogoupsere colectedndopadeousltiaiaLgistelfodoatistiallfcantubl Logiticegressonwasusedtoanaletheeladfactorseingstainhenwithcutelowerrespiatortractifetionoa predictionmodelwasconstructedbyusingRlanguageOC，calibrationcureanddecisioncurewereusedtoevauateandanalyeteodel. ResultsAgeilots higIL-6levelwereeatedfctosofstaineiutelowspaoractfetoUCauesofefeerso coughdisappl timndI6dilstislaedieldat familyhistorofiotfeesood6riscoii acuteloweressdfld）a nosignificantdifrecebetwenthpredictedvalueandtheseedalue.Tecalibationcuresoedthatthereasgoodonsisteetween theobserdel offeverremisson，timeofcoughreisionandIL-6areiskfactorsforastainchildrenwithcutelowerrespiratorytractietionThe constructed prediction model performs well and has certain clinical significance.

Keywords：Lowerrespiratory tract infection;Asthma;Nomogram prediction model

急性下呼吸道感染（acutelowerrespiratory tractinfection）为气管、支气管和肺部的急性感染气管、支气管、肺组织发生的急性感染，多发于寒冷季节，属于儿科常见病；常见并发症有哮喘、急性支气管炎和肺炎等。（剩余4702字）