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Showing 2 results for Jahanshahi

Reza Jahanshahi, Fatemeh Mirzaei, Mohammad Hossein Askari, Nafiseh Asgari, Shohreh Ghasemi, Akram Sanagoo, Leila Jouybari,
Volume 20, Issue 2 (10-2023)
Abstract

Background: Because of the numerous problems created by neurofibromatosis type 1, particular quality-of-life evaluation measures are quite significant. In Iran, general instruments are used to assess the quality of life of the target group. This study aimed to translate and examine the psychometrics of the Persian version of the Neurofibromatosis Type 1 Adult Health-related Quality of Life (NF1-AdQOL) questionnaire.
Methods: This was a methodological and cross-sectional study. A total of 414 adult patients with neurofibromatosis type 1 in the Iranian Association of Neurofibromatosis were selected via convenience sampling. With the permission of the questionnaire's developer, the English version was translated into Persian using the standard back-translation procedure. Validity was assessed using face validity, content validity, exploratory, and confirmatory factor analysis. The reliability and internal consistency of the questionnaire were assessed by Cronbach's alpha and Spearman's correlation, respectively.
Results: The participants' mean age was 34.48±8.3 years. The 31-item questionnaire was translated into Persian, and based on content validity analysis, 2 items were removed. The adequacy of the sample size was acceptable (KMO = 0.940). Exploratory factor analysis revealed 4 factors. The scale had good reliability (Cronbach's alpha: 0.95), and the intraclass coefficient was 0.91. The total mean quality of life score was 93±25.18.
Conclusions: The finding showed that the Persian version of the questionnaire has good structural characteristics and is a reliable and valid instrument for measuring the quality of life of patients with neurofibromatosis 1.

Shahrbanoo Kool , Ali Soheily , Jan Domaradzki , Reza Jahanshahi , Akram Sanagoo , Leila Jouybari ,
Volume 22, Issue 4 (12-2025)
Abstract

Background: Organizational climate strongly influences job performance and well-being in healthcare. An unfavorable climate may increase presenteeism, defined as attending work despite illness, symptoms, or reduced physical or mental capacity, often resulting in decreased productivity and potential risks to patient safety, particularly among nurses. This study examined the relationship between organizational climate and presenteeism in Iranian nurses.
Methods: A cross-sectional analytical study was conducted in 2025 among 327 nurses working in selected hospitals affiliated with Golestan University of Medical Sciences, recruited through convenience sampling. Data were collected using a demographic questionnaire, the Halpin and Croft Organizational Climate Questionnaire, and the Nursing Presenteeism Questionnaire. Descriptive statistics, Pearson’s correlation, and multivariable linear regression were applied. Model assumptions were examined, and a significance level of P < 0.05 was considered.
Results: The mean age of participants was 33.91 ± 6.75 years, with an average work experience of 9.56 ± 6.30 years. The mean ± SD scores of organizational climates and presenteeism were 99.21 ± 9.24 and 40.89 ± 7.32, respectively. Correlation analysis showed a significant negative correlation between organizational climate and presenteeism (R = -0.156, P = 0.005). Regression analysis (performed on log-transformed presenteeism scores to correct non-normality) indicated that organizational climate was a significant negative predictor of presenteeism (β = -0.220, P < 0.001), whereas older age was associated with higher presenteeism (β = 0.159, P = 0.008).
Conclusion: This study demonstrated that a more positive organizational climate is modestly correlated with reduced presenteeism among nurses; however, the effect size was small. These findings highlight the importance of organizational and managerial strategies, suggesting that improving the work climate may help reduce presenteeism and promote nurse well-being.


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