Abbasi Ali, Moradkhani Ahmadreza, Shahri Bahar, Khosravi Hamed, Sohrabi Atena, Mirhosseini Seyedmohammad
Department of Nursing, School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, Iran.
Student Research Committee, School of Allied Medical Sciences, Shahroud University of Medical Sciences, Shahroud, Iran.
Front Psychol. 2024 Nov 12;15:1451862. doi: 10.3389/fpsyg.2024.1451862. eCollection 2024.
The present research carried out to assess the psychometric properties of the Persian version of the Rosenberg Self-Esteem Scale (RSES) among medical sciences students.
This methodological study took place at Shahroud and Semnan Universities of Medical Sciences in Iran. A sample of 380 medical sciences students was selected through convenience sampling. The study assessed face and content validity, and maximum likelihood explanatory factor analysis (MLEFA) was performed. To evaluate the proposed model by MLEFA, confirmatory factor analysis was carried out. Reliability was examined using Cronbach's alpha coefficient, McDonald's omega, and the intra-class correlation coefficient.
The students had an average age of 22.49 ± 2.72 years. The maximum likelihood explanatory factor analysis (MLEFA) divided the RSES into two components: positive self-esteem and negative self-esteem, which together explained 50.7% of the total variance. Confirmatory factor analysis showed that the model fit the observed data well. The resulting subscales exhibited high internal consistency and stability.
The findings of the current study indicate that the Persian version of the Rosenberg Self-Esteem Scale possesses acceptable validity and reliability among Iranian medical sciences students.
本研究旨在评估罗森伯格自尊量表（RSES）波斯语版本在医学专业学生中的心理测量特性。
本方法学研究在伊朗的沙赫鲁德医科大学和塞姆南医科大学开展。通过便利抽样选取了380名医学专业学生作为样本。该研究评估了表面效度和内容效度，并进行了最大似然解释性因子分析（MLEFA）。为通过MLEFA评估所提出的模型，进行了验证性因子分析。使用克朗巴哈α系数、麦克唐纳ω系数和组内相关系数来检验信度。
学生的平均年龄为22.49±2.72岁。最大似然解释性因子分析（MLEFA）将RSES分为两个成分：积极自尊和消极自尊，二者共同解释了总方差的50.7%。验证性因子分析表明该模型与观测数据拟合良好。所得分量表表现出较高的内部一致性和稳定性。
本研究结果表明，罗森伯格自尊量表波斯语版本在伊朗医学专业学生中具有可接受的效度和信度。
