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·药师与药学服务·
基于Delphi法的口服抗凝药物治疗患者知信行问卷研究 Δ
雷筱梅 ,王 娜 ,凌 巧 ,朱欣婷 ,邱 莎 ,李代毅 ,钱 妍 (1. 重庆医科大学药学院,重庆 400016;
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2. 重庆医科大学附属第二医院药学部,重庆 400010;3. 重庆医科大学附属第二医院心血管内科,重庆
400010)
中图分类号 R969.3;R973+.2 文献标志码 A 文章编号 1001-0408(2024)10-1260-06
DOI 10.6039/j.issn.1001-0408.2024.10.19
摘 要 目的 编制一套用于评价口服抗凝药物治疗患者知识、信念、行为的调查问卷。方法 以知信行理论为指导,采用文献分
析和访谈法设计口服抗凝药物治疗患者知信行初始问卷;采用Delphi法就初始问卷进行专家函询,并围绕专家建议修改问卷,形
成最终问卷。结果 向18名专家进行两轮函询,每轮函询均发放和回收18份问卷,专家积极系数为100%,专家权威系数为0.94。
两轮函询中问卷所有维度、因子、条目的重要性均分均≥4分,变异系数均≤0.25,问卷整体及知识、信念、行为3个维度的肯德尔
和谐系数为0.09~0.34(P均<0.05)。第一轮专家函询后修改4个条目,删除2个条目,新增5个条目;第二轮专家函询后修改10个
条目。最终形成的问卷包含知识、信念、行为3个维度,17个问卷因子,40个条目。结论 所编制的口服抗凝药物治疗患者知信行
问卷的可靠性和科学性均较高,专家意见较一致,可用于评估口服抗凝药物治疗患者的知识、信念、行为现状。
关键词 口服抗凝药物;华法林;知信行问卷;用药依从性;Delphi法
Study on the Knowledge-Attitude-Practice questionnaire for patients receiving oral anticoagulant therapy
based on the Delphi method
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LEI Xiaomei ,WANG Na ,LING Qiao ,ZHU Xinting ,QIU Sha ,LI Daiyi ,QIAN Yan (1. College of
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Pharmacy, Chongqing Medical University, Chongqing 400016, China;2. Dept. of Pharmacy, the Second
Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China;3. Dept. of Cardiology, the
Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China)
ABSTRACT OBJECTIVE To develop a questionnaire of the Knowledge-Attitude-Practice (KAP) for patients receiving oral
anticoagulant therapy. METHODS Under the guidance of the theory of KAP, literature analysis and interview method were used to
design the initial KAP questionnaire for patients treated with oral anticoagulants. Delphi method was adopted to consult the initial
questionnaire and modify the questionnaire based on expert suggestions to form the final questionnaire. RESULTS Two rounds of
consultation were conducted with 18 experts, and 18 questionnaires were sent out and recovered in each round, so the positive
coefficient of experts was 100%. The expert authority coefficient was 0.94. The average importance scores for all dimensions,
factors, and items of the questionnaire in both rounds were ≥4 points. The coefficient of variation was ≤0.25. The Kendall’s
concordance coefficient for the overall questionnaire and the three dimensions of knowledge, attitude, and practice ranged from
0.09 to 0.34 (all P<0.05). Following the first round of expert consultation, four items were modified, two items were deleted,
and five items were added; after the second round of expert consultation, ten items were modified. The final version of the
questionnaire included three dimensions (knowledge, attitudes, and practice), 17 questionnaire factors, and 40 items.
CONCLUSIONS The questionnaire has high reliability and scientific validity with relatively concentrated expert opinions. It is
suitable for assessing the knowledge, attitudes, and practice status of patients receiving oral anticoagulant therapy.
KEYWORDS oral anticoagulant; warfarin; knowledge-attitude-practice questionnaire; medication compliance; Delphi method
Δ 基金项目 国 家 自 然 科 学 基 金 青 年 科 学 基 金 项 目(No.
72304053);重庆市卫生适宜技术推广项目(No.2022jstg022) 随着人口老龄化的加速和人们日常习惯及生活方
* 第一作者 硕 士 研 究 生 。 研 究 方 向 :临 床 药 学 。 E-mail:
式的改变,血栓栓塞性疾病成为了全球人口死亡的首要
leixiaomei@stu.cqmu.edu.cn
[1]
原因 。心房颤动、心脏瓣膜置换术后、肺血栓栓塞症和
# 通信作者 主任药师,硕士。研究方向:临床药学。E-mail:
cqqianyan@hospital.cqmu.edu.cn 深静脉血栓形成等血栓栓塞性疾病需长期抗凝治疗。
· 1260 · China Pharmacy 2024 Vol. 35 No. 10 中国药房 2024年第35卷第10期