Clinical Comparison Between Idiopathic Myositis-associated Interstitial Lung DiseaseandIdiopathicPulmonaryFibrosis

    ZHANGMing1，2，ZHOUShuhong3，ZHANGKait，CHENYing3，LIANGLiuna3，ZHANGZhaocui3，PANLiang (1.TheFirstClinicalMedical CollegeofGansu Universityof Chinese Medicine，Lanzhou 73oooo，Gansu，China； 2.DepartmentofImmunorheumatology，ZhangyeSecond People'sHospital，Zhangye7340o，Gansu，China； 3.Department of Immunorheumatology，Gansu Provincial Hospital，Lanzhou 73oooo，Gansu， China； 4.DepartmentofGeriatrics，Shaanxi Second ProvincialPeople's Hospital，Xi'an7o，Shaani，China)

    Abstract：Obeiarealcestasitsdo pulmonaryfibrosis(F).MethodsAtotalof43patientsdagnosedwithDDoerehospitaledinourospitalfroOctobe1o October2021wreselecedAccodingtoeresultsfDA5ntbodytestterddintoDA-Dop(13)ndD group(n=30)Iditio，OpatitsiheospitalizdringteseidreseleedsFoup.Tegeneadiio lnicaymptoatoaiorctodftosseielalds ofdiseaseinDA-DopassortertanthatinoDA-DoupdIouplaniemiotrasferaseandGCOsorsrer thanthosinIopighsilooteiaslerantatinopaineaiotrasferasndOoesheraoe in non-MDA5-ILD group( P lt; 0 . 0 1 6 ) .The positive rate of ARSantibody innon-MDA5-ILD group washigher than that in MDA5-ILD group( P lt; 0.016).Thepositive rateof muscleenzyme elevation in IPFgroup was higher than that in MDA5-ILD group( Plt;0 . 0 1 6 ) .Male patients ......