Psychometric analysis of ProQOL-BR in nursing: building hospital safety and protection.

IF 1.2 Q3 NURSING Revista Brasileira De Enfermagem Pub Date : 2024-12-16 eCollection Date: 2024-01-01 DOI:10.1590/0034-7167-2024-0085

Frederico Marques Andrade, Lanuza Borges Oliveira, Igor Monteiro Lima Martins, Maria Eduarda Borges Rodrigues, Carla Silvana de Oliveira E Silva

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Abstract

Objectives: to analyze the psychometric properties of the ProQOL-BR instrument in hospital nursing professionals.

Methods: a methodological study to validate the ProQOL-BR. Confirmatory factor analysis, assessment of local and global adjustment quality, Pearson hypothesis testing and Cronbach's alpha internal consistency analysis were used.

Results: a total of 490 professionals participated. The model presents adequate quality due to factor weights (λ≥ 0.40), acceptable overall fit quality and adequate chi-square ratio and degrees of freedom (χ2/g.1=2.51) for the parameters of CFI (0.923), GFI (0.902), TLI (0.914) and RMSEA (0.042). In terms of validity, it was shown to be adequate with CC=0.89. The internal consistency obtained by standardized Cronbach's alpha was 0.761. Criterion validity was shown to be favorable with significant correlations (0.001).

Conclusions: the instrument was validated regarding content, criteria and reliability. Three questions were removed from the original instrument, ProQOL-BR, leaving the final instrument with 25 questions.

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ProQOL-BR在护理中的心理测量分析：构建医院安全与防护。

目的：分析医院护理专业人员ProQOL-BR量表的心理测量特性。方法：方法学研究验证ProQOL-BR。采用验证性因子分析、局部和全局调整质量评价、Pearson假设检验和Cronbach’s alpha内部一致性分析。结果：共有490名专业人员参与。CFI（0.923）、GFI（0.902）、TLI（0.914）和RMSEA（0.042）参数的卡方比和自由度（χ2/g.1=2.51）和因子权重（λ≥0.40）、总体拟合质量可接受，模型质量良好。效度方面，CC=0.89是足够的。标准化Cronbach’s alpha得到的内部一致性为0.761。标准效度具有显著相关性（0.001）。结论：该仪器在含量、标准和信度方面得到了验证。从原始仪器ProQOL-BR中删除3个问题，最终仪器留下25个问题。

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来源期刊

Revista Brasileira De Enfermagem NURSING-

CiteScore

2.30

自引率

7.70%

发文量

477

审稿时长

21 weeks

期刊介绍： The Revista Brasileira de Enfermagem created in 1932, March 20 is the official publication of the Associação Brasileira de Enfermagem (Brazilian Nursing Association) has as purpose to disseminate the scientific production from different nursing interest areas of knowledge, including those which express the political project of the Association. The Revista Brasileira de Enfermagem is the oldest journal of the Brazilian nursing. Its first title was "Annaes de Enfermagem" from 1932 to 1941, being entitled Anais de Enfermagem" until 1955, when its title was changed to the current.

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