两种婴幼儿肺功能仪检测结果一致性评价  

Evaluation of the Consistency of Test Results of Two Infant and Young Children's Lung Function Meters

作　　者：姜欣玫 李硕[1] 刘传合[1] 宋欣[1] 张一凡 侯馨悦 张艳涛[1] JIANG Xinmei;LI Shuo;LIU Chuanhe;SONG Xin;ZHANG Yifan;HOU Xinyue;ZHANG Yantao(Asthma Prevention and Control Center and Lung Function Unit,Department of Allergy Treatment,Beijing Children's Hospital Capital Medical University,Beijing,100020 China)

机构地区：[1]首都儿科研究所附属儿童医院变态反应科哮喘防治中心与肺功能室,北京100020

出　　处：《世界复合医学》2023年第12期77-79,86,共4页World Journal of Complex Medicine

摘　　要：目的 评价国产呼吸家B6婴幼儿肺功能仪和德国耶格公司婴幼儿肺功能仪检测结果的一致性。方法 方便选择2022年7—10月在首都儿科研究所附属儿童医院就诊需要进行婴幼儿潮气功能测定的98例患儿,根据年龄段将患儿分为0~1岁组24例、>1~2岁组41例、>2~3岁组33例,各组均应用两种设备检测一次,分年龄段比较两种设备各检测指标差异,运用组内相关系数(intra-class correlation coefficient, ICC)评价两种婴幼儿检测仪各项指标一致性。结果 在不同年龄组患儿中,两种婴幼儿肺功能仪所测结果的患儿的潮气量、呼吸频率、吸气时间、呼气时间、吸呼比、达峰时间比、达峰容积比、潮气呼吸峰流量比较,差异均无统计学意义(P均>0.05)。达峰容积比ICC组内相关系数0.782,其他参数如潮气量、呼吸频率、吸气时间、呼气时间、吸呼比、达峰时间比、潮气呼气峰流量等的ICC组内相关系数分别是0.985、0.939、0.925、0.952、0.839、0.846、0.816,一致性强。结论两种婴幼儿肺功能仪测定的各项参数具有良好的一致性。Objective To evaluate the consistency of the test results between the China BreathHome B6 infant and young children's lung function meter and the infant and young children's lung function meter of the German JAEGER company.Methods Ninety-eight children who needed tidal function measurement in infants and young children attending the Children's Hospital affiliated to the Capital Institute of Pediatrics from July to October 2022 were conveniently selected,and the children were divided into 24 cases in the 0-1 year old group,41 cases in the>1-2 year old group,and 33 cases in the>2-3 year old group according to the age groups,and each group was tested by the two equipments for one time,and differences of the two equipments were compared with the detection indexes of the two equipments in different age groups,and the consistency of the two kinds of infant and young children's testers was evaluated by using the intra-class correlation coefficient(ICC).Results Among children in different age groups,the tidal volume,respiratory rate,inspiratory time,expiratory time,inspiratory-to-expiratory ratio,the ratio of time taken to reach peak expiratony flow to total expiratory time,the ratio of peak expiratory volume to total expiratory volume,and tidal peak respiratory flow rate were compared between children with the results measured by the two types of infant spirometers,and the differences were not statistically significant(all P>0.05).The intra-ICC group correlation coefficient for the ratio of peak expiratory volume to total expiratory volume was 0.782,and the intra-ICC group correlation coefficients for other parameters such as tidal volume,respiratory rate,inspiratory time,expiratory time,inspiratory to expiratory ratio,the ratio of time taken to reach peak expiratony flow to total expiratory time,and peak tidal expiratory flow were 0.985,0.939,0.925,0.952,0.839,0.846,and 0.816,respectively,which were in strong agreement.Conclusion The parameters measured by the two infant lung function meters had good agreement.

关 键 词：潮气呼吸肺功能 婴幼儿 一致性 

分 类 号：R4[医药卫生—临床医学]