Reliability and Validity of the Persian Version of the Disaster Resilience Measuring Tool for Health care Rescuers in Iran.

IF 1.9 4区医学 Q3 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Disaster Medicine and Public Health Preparedness Pub Date : 2024-12-16 DOI:10.1017/dmp.2024.170

Maryam Shabany, Maryam Azizi, Zahra Salajegheh, Sheri D Pruitt, Mohammad Imanipour

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Abstract

Objectives: This study evaluated the validity and reliability of the Persian version of the Disaster Resilience Measuring Tool (DRMT-C19).

Methods: The research was a methodological, psychometric study. Standard translation processes were performed. Face validity and content validity were determined along with construct and convergent validity. To determine the final version of the questionnaire, 483 health care rescuers were selected using a consecutive sampling method. Other resilience-related questionnaires were used to assess concurrent validity. All quantitative data analyses were conducted using SPSS 22 and Jamovi 2.3.28 software.

Results: The content validity and reliability were indicated using Scale's Content Validity Ratio (S-CVR) = 0.92 and Scale's Content Validity Index (S-CVI) = 0.93. The comprehensiveness of the measurement tool = 0.875%. Cronbach's α = 0.89 and the test re-test reliability using interclass correlation coefficients (ICC) = 0.68 to 0.92. Exploratory factor analysis determined 4 factors which accounted for more than 58.54% of the variance among the items. Confirmatory factor analysis determined 12 factors. The concurrent validity between the DRMT-C19 and the Connor-Davidson Resilience Scale (CD-RISC) was r = 0.604 (P ≤ 0.0001).

Conclusions: The DRMT-C19 has satisfactory psychometric properties and is a valid, reliable, and valuable tool for assessing resilience against disasters in Iran's Persian-speaking health care rescuers.

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伊朗卫生保健救援人员灾难恢复力测量工具波斯语版本的信度和效度。

目的：本研究评估了波斯语版抗灾能力测量工具（DRMT-C19）的有效性和可靠性：本研究评估了波斯语版抗灾能力测量工具（DRMT-C19）的有效性和可靠性：本研究是一项方法学和心理测量学研究。研究采用了标准的翻译程序。研究确定了面效度、内容效度以及结构效度和聚合效度。为了确定问卷的最终版本，采用连续抽样法选取了 483 名医护救援人员。其他与抗逆力相关的问卷也被用来评估并发效度。所有定量数据分析均使用 SPSS 22 和 Jamovi 2.3.28 软件进行：量表内容效度比（S-CVR）= 0.92，量表内容效度指数（S-CVI）= 0.93，显示了内容效度和信度。测量工具的全面性 = 0.875%。Cronbach's α = 0.89，使用类间相关系数（ICC）进行的重测信度 = 0.68 至 0.92。探索性因素分析确定了 4 个因素，占项目方差的 58.54%以上。确认性因素分析确定了 12 个因素。DRMT-C19与康纳-戴维森复原力量表（CD-RISC）的并发效度为r=0.604（P≤0.0001）：DRMT-C19具有令人满意的心理测量特性，是评估伊朗波斯语医疗救援人员抗灾能力的有效、可靠和有价值的工具。

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来源期刊

Disaster Medicine and Public Health Preparedness PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH-

CiteScore

4.40

自引率

7.40%

发文量

258

审稿时长

6-12 weeks

期刊介绍： Disaster Medicine and Public Health Preparedness is the first comprehensive and authoritative journal emphasizing public health preparedness and disaster response for all health care and public health professionals globally. The journal seeks to translate science into practice and integrate medical and public health perspectives. With the events of September 11, the subsequent anthrax attacks, the tsunami in Indonesia, hurricane Katrina, SARS and the H1N1 Influenza Pandemic, all health care and public health professionals must be prepared to respond to emergency situations. In support of these pressing public health needs, Disaster Medicine and Public Health Preparedness is committed to the medical and public health communities who are the stewards of the health and security of citizens worldwide.