关键词: COVID-19 psychometry psychosocial impact reliability and validity study scale development

来  源:   DOI:10.5152/pcp.2022.21264   PDF(Pubmed)

Abstract:
UNASSIGNED: The aim of this research is to develop a multidimensional scale that reveals the psychosocial impact of coronavirus disease 2019 (COVID-19) pandemic on people with its dimensions.
UNASSIGNED: An item pool of 155 questions was created by examining the literature, and these items were turned into a questionnaire with 76 questions by taking expert opinions. During the pilot study, this questionnaire was applied to 335 people from the general population, who were reached with the snowball sampling model. The second phase of the study was carried out with a second new sample group consisting of 826 participants, and confirmatory factor analysis, mean explained variance and compound reliability, and Cronbach\'s alpha analyses were applied to the obtained data. The test-retest study of the scale was re-applied to the second sample group, reaching 826 participants with an interval of 3 weeks.
UNASSIGNED: The explained variance value of the scale was 81.352%. As a result of confirmatory factor analysis, the factor loads of the items of the scale were between 0.59 and 0.91, and the relationships between the items and the latent variables were significant at the P < .01 level; fit criteria is excellent and acceptable; Cronbach\'s alpha coefficient was found to be between 0.897 and 0.957, and as a result of the test-retest, the reliability coefficients were found to be between 0.948 and 0.950.
UNASSIGNED: From the results obtained, it was accepted that all the reliability and validity indicators of the COVID-19 pandemic Psychosocial Impact Scale are high and can be used as a valid and reliable scale to measure the psychosocial effects of the coronavirus disease 2019 pandemic process on individuals.
摘要:
这项研究的目的是开发一个多维量表,以揭示2019年冠状病毒病(COVID-19)大流行对人群的心理社会影响。
通过研究文献创建了155个问题的项目池,通过专家意见,这些项目被转化为包含76个问题的问卷。在试点研究期间,这份问卷适用于普通人群中的335人,他们接触到了雪球采样模型。研究的第二阶段是由826名参与者组成的第二个新样本组进行的,和验证性因素分析,均值解释方差和复合可靠性,和Cronbach的α分析被应用于获得的数据。将量表的重测研究重新应用于第二样本组,826名参与者,间隔3周。
量表的解释方差值为81.352%。作为验证性因素分析的结果,量表项目的因子负荷在0.59和0.91之间,项目和潜在变量之间的关系在P<.01水平上是显著的;拟合标准是优秀的,可以接受;Cronbach的α系数在0.897和0.957之间,并且作为测试重测的结果,可靠性系数在0.948和0.950之间。
从获得的结果来看,公认的是,COVID-19大流行心理社会影响量表的所有信度和效度指标均较高,可作为有效且可靠的量表来衡量2019年冠状病毒病大流行过程对个体的心理社会影响.
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