Factorial validity of the Maslach Burnout Inventory (MBI-HSS) among Spanish professionals
Factorial validity of the Maslach Burnout Inventory (MBI-HSS) among Spanish professionals
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DOI：
10.1590/s0034-89102005000100001
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发表时间：
2005-01-01
期刊：
影响因子：
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通讯作者：
Gil-Monte, Pedro R
中科院分区：
文献类型：
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作者：
Gil-Monte, Pedro R
目的评价Maslach职业倦怠量表（MBI-HSS）的因素效度和内部一致性。方法采用LISREL 8对705名西班牙卫生、教育、警察等不同行业的专业人员进行分析。考虑到手册中的建议，删除了第12项和第16项，提高了两个模型的拟合优度。四因素倾斜模型表明，除了情绪耗竭（EE）和人格解体（DP），个人成就（PA）由两个组成部分组成，这里标记为自我能力（项目4，7，17和21）和潜在成分（项目9，12，18和19）。然而，α系数是相对较低的自我能力的组成部分，这表明它是更合适的估计综合征作为一个三维的收缩。Cronbach的α是令人满意的PA（α = 0.71）和EE（α = 0.85），和中度DP（α = 0.58）。结果表明，MBI-HSS提供因子效度和其规模目前的内部一致性，以评估西班牙专业人士的工作生活质量。
Objective To assess the factorial validity and internal consistency of the Maslach Burnout Inventory (MBI-HSS).Methods In a sample consisting of 705 Spanish professionals from diverse occupational sectors (health, education, police and so one), seven plausible factorial models hypothesized were compared using LISREL 8.Results The four-factor oblique solution and the three-factor oblique solution showed the best and similar fit. Deletion of Item 12 and Item 16, taking into consideration the suggestions in the manual, improved the goodness of fit for both models. The four-factor oblique model suggests that, in addition to Emotional Exhaustion (EE) and Depersonalization (DP), Personal Accomplishment (PA) consists of two components labeled here Self-Competence (Items 4, 7, 17, and 21) and the Existential Component (Items 9, 12, 18, and 19). However, the alpha coefficient was relatively low for the Self-Competence component, suggesting that it is more suitable to estimate the syndrome as a three-dimensional constrict. The Cronbach's alpha was satisfactory for PA (alpha = .71) and EE (alpha = .85), and moderate for DP (alpha = .58).Conclusions The results show that the MBI-HSS offers factorial validity and its scales present internal consistency to evaluate the quality of working life for Spanish professionals.