摘要
目的分析儿童哮喘控制水平的影响因素,评价哮喘评估指标的实用性。方法选取185例哮喘患儿,采用问卷及肺功能检测的方法,分析儿童哮喘控制水平及影响因素,以及评估指标与哮喘控制水平的相关性。结果 185例患儿中,完全控制的139例(75.1%),部分控制的36例(19.5%),未控制10例(5.4%)。是否规范吸入糖皮质激素和嗜酸性粒细胞计数水平对哮喘控制的影响有统计学意义(P<0.05)。第1秒用力呼气容积占预计值的百分比(FEV1%)、呼出气一氧化氮(Fe NO)以及儿童哮喘控制测试问卷(C-ACT)、儿科哮喘生命质量调查问卷(PAQLQ)得分等哮喘检测指标在控制组、部分控制组和未控制组之间的差异有统计学意义(P<0.05)。哮喘患儿FEV1%与C-ACT、PAQLQ呈正相关性(r=0.214、0.312,P<0.05),而与Fe NO水平没有显著的相关性(r=-0.18,P>0.05)。结论吸入糖皮质激素治疗的依从性和嗜酸性粒细胞计数水平是儿童哮喘控制的影响因素。联合FEV1%、Fe NO水平以及C-ACT、PAQLQ评分等多个指标评估哮喘控制水平,更有利于儿童哮喘的临床诊疗。
ObjectiveTo investigate the influencing factors for asthma control level in children and the practicability of evaluation indicators for asthma.MethodsA total of 185 children with asthma were enrolled. Questionnaires and pulmonary function test were used to evaluate the asthma control level and the factors inlfuencing the control level. The correlation between evaluation indicators and asthma control level was analyzed.ResultsAmong the 185 children with asthma, 139 （75.1%） achieved full control, 36 （19.5%） achieved partial control, and 10 （5.4%） had uncontrolled asthma. Application of inhaled corticosteroids and eosinophil count showed signiifcant effects on asthma control level （P〈0.05）. There were signiifcant differences in the percentage of forced expiratory volume in 1 second （FEV1%）, fractional exhaled nitric oxide （FeNO）, childhood asthma control test （C-ACT） questionnaire score, and pediatric asthma quality of life questionnaire （PAQLQ） score between the full control, partial control, and uncontrolled groups （P〈0.05）. In the children with asthma, FEV1% was positively correlated with C-ACT and PAQLQ scores （P〈0.05）, while there was no signiifcant correlation between FEV1% and FeNO （P=0.214）.ConclusionsApplication of inhaled corticosteroids and eosinophil count are factors inlfuencing asthma control in children. A combination of FEV1%, FeNO, C-ACT score, and PAQLQ score helps with the evaluation of asthma control level.
出处
《中国当代儿科杂志》
CAS
CSCD
北大核心
2016年第9期812-816,共5页
Chinese Journal of Contemporary Pediatrics
