Tibbi-i-kar

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Introduction: Firefighters are exposed to different chemical and physical hazards and experience a significant number of accidents and injuries. Therefore, they are known as a high-risk group for post-traumatic stress disorder (PTSD). The aim of this study was to determine the prevalence of post-traumatic stress disorder among firefighters in Isfahan city.

Methods: Subjects were 261 male firefighters of Isfahan city (mean age: 37.5±6.98 years). In this study, three standard self-report scales including Post trauma Symptoms Scale (PTSS-10), Impact of Event Scale (IES-15) and DSM-IV criteria were used. The data were analyzed by SPSS (ver. 20) using Pearson’s correlation test, chi-square test, t-test and Cronbach’s alpha coefficient.

Results: The mean (± SD) score of Impact of Event Scale, Post trauma Symptoms Scale and DSM-IV was criteria 32.86 ± 14.46, 3.3 ± 3.18 and 6.8 ± 4.0, respectively. Cronbach's alpha coefficient for the three scales of DSM-IV, Impact of Event Scale and Post trauma Symptoms Scale was 0.83, 0.843 and 0.916, respectively. Results showed that mean scores of IES had a significant relationship with age (P=0.001) and work experience (P=0.001). Also a mean score of PTSS had a significant relationship with age (P=0.03) and work experience (P=0.01).

Conclusion: IES-15, PTSS-10 and DSM-IV can be useful tools to assess the prevalence of PTSD and the Persian version of these scales was valid and reliable. Based on the results, the probability of PTSD among firefighters was high, that can negatively affect on their habits, attitudes, interests and lifestyles. Therefore, it is necessary to take preventive and treatment measures of PTSD should be proposed and implemented.

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Introduction: Firefighters are at high risk of developing post-traumatic stress disorder (PTSD), and that Quality of Life (QoL) is seriously compromised in individuals who have PTSD. This study was designed to assess the relationship between post-traumatic stress disorders and quality of life among firefighters.
Materials and Methods: In this analytical and cross-sectional study, all firefighters in Birjand city were selected by census method (N = 96) in 2018. PTSD and QoL status was assessed by the Persian version of the Mississippi (Eshel) and WHOQOL-BREF questionnaires, respectively. Using Cronbach's α, the Iranian version of these two scales' internal reliability has been reported to be 0.92 and more than 0.7, respectively. Data analysis using SPSS software version 21 and independent T-test, ANOVA, Tukey's test, and Pearson correlation coefficient were used for statistical analysis.
Results: The results showed that most firefighters (70.5%) were suffered from moderate PTSD symptoms (79.2± 11.7). Based on the self-report scale, 53.7% of the firefighters rated their quality of life as Good, and 43.2% of the firefighters were satisfied with their health. Statistical analysis showed that there is a statistically significant inverse relationship between PTSD score and areas of mental health (P = 0.03), social relations (P = 0.002), and environmental health (P = 0.004). Between PTSD score and physical health, no statistically significant relationship was found (P = 0.08).
Conclusion: This study has proven a high rate of PTSD among firefighters and its negative correlation with the quality of their life. However, most firefighters rated their health and quality of life as good. Implementing strategies to combat mental disorders among firefighters improves the quality of their life and increases their job productivity.

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Introduction: Post-traumatic stress disorder (PTSD) can affect many years of professional practice of nurses and the quality of clinical care. This study aimed to determine the relationship between personality traits and PTSD in nurses in COVID-19 patient care.
Mateials and Methods: We performed this cross-sectional correlational study on 316 nurses who were selected by random sampling method in 1400. The data collection tools in this study are demographic questionnaires, the Personality Traits Scale (NEO-FFI), and Mississippi Traumatic Stress Disorder Scale. Data were analyzed using PSS22 software, by statistical tests of Spearman and Pearson correlation coefficient, Paired-t test, and Wilcoxon tests. 
Results: In this study, 13.3% of the nurses had post-traumatic stress disorder. Between subscales of personality traits with female gender, in the order of suffering (p=0.031), eagerness for new experiences (p=0.001), agreeableness (p=0.001), and age groups in the order of suffering (p=0.001), extroversion-introversion (p=0.02), eagerness for new experiences (p=0.001), agreeableness (p=0.02), history of covid-19 in the order of extroversion-introversion (p=0.05) and agreeableness (p=0.071). A significant difference was observed between PTSD with age groups (p<0.05). The dimension of suffering (r=-0.11 p<0.01), eagerness for new experiences (r=0.98 p<0.01), and agreeableness (r=0.57 p<0.01) had a significant relationship with the total PTSD score. 
Conclusion:  we can control or reduce stress and anxiety by employing nurses with the right personality traits. Developing appropriate training-therapy programs to change and modify personality traits, and training skills to deal with stressful situations is an effective step in reducing PTSD.