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老年慢性阻塞性肺疾病患者急性加重的影响因素及MNA-SF评分、hs-CRP对其预测价值

2021-05-10肖海凤

中国医学创新 2021年6期
关键词:价值因素影响

肖海凤

【摘要】 目的:探究老年慢性阻塞性肺疾病患者急性加重的影响因素及MNA-SF评分、hs-CRP对其预测价值。方法:选取2018年3月-2020年3月本院收治的COPD患者210例,根据患者有无急性加重分为AECOPD组80例与COPD组130例。分析急性加重的影响因素,并评估MNA-SF评分、hs-CRP对AECOPD的预测价值。结果:二元logistic回归分析显示,吸烟、hs-CRP、MNA-SF评分均为AECOPD的影响因素(P<0.05)。ROC曲线分析显示,MNA-SF评分、hs-CRP水平对AECOPD患者预测具有一定价值(AUC>0.7),两项联合预测效果更高(AUC>0.9)。结论:吸烟、hs-CRP水平、MNA-SF评分均是COPD急性加重的影响因素;MNA-SF评分、hs-CRP对AECOPD具有一定的预测评估价值,若将两项联合运用,预测效果更佳。

【关键词】 慢性阻塞性肺疾病 老年 急性加重 影响因素 MNA-SF评分 hs-CRP 预测价值

[Abstract] Objective: To explore the influencing factors of acute exacerbation in elderly patients with chronic obstructive pulmonary disease and the predictive value of MNA-SF score and hs-CRP. Method: A total of 210 cases of COPD patients admitted to our hospital from March 2018 to March 2020 were selected and divided into AECOPD group (n=80) and COPD group (n=130) according to whether the patients with acute exacerbations. The influencing factors of acute exacerbation were analyzed, and the predictive value of MNA-SF score and hs-CRP were evaluated. Result: Binary logistic regression analysis showed that smoking, hs-CRP level and MNA-SF score were all related influencing factors of AECOPD (P<0.05). ROC curve analysis showed that MNA-SF score and hs-CRP level had certain value in predicting patients with AECOPD (AUC>0.7), two combined predictions were more effective (AUC>0.9). Conclusion: Smoking, hs-CRP level, and MNA-SF score were the influencing factors for acute exacerbation of COPD. MNA-SF score and hs-CRP have certain predictive evaluation value for AECOPD, and the prediction effect is better if they combined.

[Key words] Chronic obstructive pulmonary disease Elderly Acute exacerbation Influencing factors MNA-SF score hs-CRP Predictive value

First-authors address: Jiamusi Hospital of Traditional Chinese Medicine, Jiamusi 154002, China

doi:10.3969/j.issn.1674-4985.2021.06.004

慢性阻塞性肺疾病(COPD)是一种常见的呼吸道疾病,主要表现为气管、肺部、肺血管并发慢性炎症[1-2]。急性加重期COPD(acute exacerbation of chronic obstructive pulmonary disease,AECOPD)是指患者的呼吸道炎症持续加重恶化,常规药物难以治疗,在发病过程中,快速出现呼吸困难,咳痰或浓痰症状,并偶伴发热[3-4]。老年人免疫力差,细胞再生修复能力弱,极易引发AECOPD,且易被感染,损害肺部组织,危险性更高。因此,分析研究影响COPD的发病因素,能降低AECOPD的产生与发作,具有重要的防控意义[5]。COPD患者肺外反应常见营养不良症状,而精简微型营养评价量表(short-form mini-nutritional assessment,MNA-SF)能准确地评估老年患者的营养状态。血清超敏C-反应蛋白(high-sensitivity C-reactive protein,hs-CRP)是一种急性时相反应的蛋白之一,其數值升高幅度与患者感染的程度呈正相关,能及时体现患者机体内组织感染、损伤、病变和坏死状况[6]。本研究旨在分析老年COPD患者急性加重的影响因素,并运用MNA-SF评分、hs-CRP水平对ACEOPD患者进行评估预测,为预防和降低AECOPD风险提供参考。现报……

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