【摘要】：目的臨床驗證血管性認知功能障礙自我辨識篩查方案(A、B卷)的應答率、鑒別度和同質(zhì)性。方法于2008年2月—2014年9月采用臨床流行病學橫斷面調(diào)查的研究方法選取山東中醫(yī)藥大學附屬醫(yī)院、北京中醫(yī)藥大學東方醫(yī)院、天津中醫(yī)藥大學第二附屬醫(yī)院、長春中醫(yī)藥大學附屬醫(yī)院、河北醫(yī)科大學中醫(yī)院、北京大學人民醫(yī)院、北京市豐臺區(qū)豐臺社區(qū)衛(wèi)生服務中心、蒲黃榆社區(qū)衛(wèi)生服務中心、方莊社區(qū)衛(wèi)生服務中心、右安門社區(qū)衛(wèi)生服務中心共計10個調(diào)查點門診、住院患者及所轄社區(qū)居民4 008例。根據(jù)血管性認知功能障礙自我辨識篩查方案制定問卷,分為A、B卷進行題項篩選,采用題項分析、項目分析、同質(zhì)性分析的方法。分析問卷的應答率、鑒別度和同質(zhì)性。結(jié)果血管性認知功能障礙自我辨識篩查方案(A、B卷)各題項通過了題項篩選。其中,A、B卷各題項遺漏率均在5.00%以內(nèi);A、B卷高分組與低分組各題項得分比較,差異有統(tǒng)計學意義(P0.01),臨界比值均3.00;A、B卷各題項與總分呈正相關(P0.01),但A卷中A23、A24題項與總分的相關系數(shù)小于0.450;A卷總體Cronbach'sα系數(shù)為0.899,B卷總體Cronbach'sα系數(shù)為0.885,均大于0.700;刪除題項后Cronbach'sα系數(shù)無升高;A卷中A23、A24題項因素負荷量均小于0.450。結(jié)論血管性認知功能障礙自我辨識篩查方案(A、B卷)各題項具有較好的應答率、鑒別度和同質(zhì)性。
[Abstract]:Objective to verify the response rate, discrimination and homogeneity of the self-identification screening program for vascular cognitive impairment (volume B). Methods from February 2008 to September 2014, we selected the affiliated Hospital of Shandong University of traditional Chinese Medicine, the Oriental Hospital of Beijing University of traditional Chinese Medicine and the second affiliated Hospital of Tianjin University of traditional Chinese Medicine. The affiliated Hospital of Changchun University of traditional Chinese Medicine, the Hospital of Chinese Medicine of Hebei Medical University, the people's Hospital of Peking University, the Fengtai Community Health Service Center of Fengtai District of Beijing, the Puhuangyu Community Health Service Center and the Fangzhuang Community Health Service Center, There were 4 008 inpatients and residents in right Anmen Community Health Service Center. According to the self-identification screening program of vascular cognitive dysfunction, the questionnaire was divided into two parts: Agna B volume for item selection, item analysis, item analysis and homogeneity analysis. The response rate, discrimination and homogeneity of the questionnaire were analyzed. Results each item of Vascular Cognitive Disorder self-identification screening Program (AHB) was selected. Among them, the omission rate of each item in volume A B was less than 5.00%, the scores of each item in high score group and low group were significantly different (P0.01), the critical ratio was 3.00; There was a positive correlation between each item and the total score in volume A (P0.01), but the correlation coefficient between A23A24 item and total score was less than 0.450 in volume A. The total Cronbach's 偽 coefficient of A volume is 0.899B, the total Cronbach's 偽 coefficient is 0.885, the Cronbach's 偽 coefficient is larger than 0.700, the Cronbach's 偽 coefficient does not increase after deleting the item, and the load quantity of A23A24 item in A volume is less than 0.450. Conclusion each item of Vascular Cognitive Disorder Self-Identification screening Program (AHB) has good response rate, discriminant degree and homogeneity.
【作者單位】： 國家食品藥品監(jiān)督管理總局藥品審評中心;北京中醫(yī)藥大學;北京市第一中西醫(yī)結(jié)合醫(yī)院;北京中醫(yī)藥大學東方醫(yī)院;中國中醫(yī)科學院望京醫(yī)院;山東中醫(yī)藥大學附屬醫(yī)院;長春中醫(yī)藥大學附屬醫(yī)院;河北醫(yī)科大學中醫(yī)院;天津中醫(yī)藥大學第二附屬醫(yī)院;北京大學人民醫(yī)院;
【基金】：2011年北京市科技計劃項目(Z111107056811040) 2014年度中醫(yī)藥行業(yè)科研專項(201407001) 2010年度中醫(yī)藥行業(yè)科研專項(201007002)
【分類號】：R749.1

【參考文獻】

相關期刊論文 前3條

1 姬少珍;金香蘭;賈蓓;李濤;王建偉;郝穎;劉s，

本文編號：2417965