مجله علوم پزشکی صدرا
سال یازدهم شماره 2 (بهار 1402)

The present study aimed to investigate the effect of emotional intelligence on mental job success mediated by the role of extra-occupational attitudes in nurses.  This research was carried out by descriptive correlation method. After reviewing the theoretical literature of the research in the context of the subject area, the researchers developed the research model. The research's statistical population was 445 nurses in Khorshid Hospital nurses in 2021. From the entire statistical population, 220 people were polled based on Cochran's formula by random sampling. The researcher collected data using a questionnaire that he had written by adapting and localizing standard questionnaires. Data analysis was done on two levels: descriptive and inferential statistics through internal and external models with Smart Pls software. The findings showed that emotional intelligence had a positive and significant effect on mental job success (path coefficient: 0.297) and cross-border attitudes (path coefficient: 0.444), while cross-border attitudes had a positive and significant effect on mental occupations’ success (path coefficient: 0.277). Also, the results of the Sobel test showed that cross-border job attitudes, to some extent, mediate the effect of emotional intelligence on mental job success. The hypothesis test results showed the indirect effect of emotional intelligence on mental job success mediated by cross-border job attitudes.

The Internet plays an important role in   Medical Students’ lives and has a great role in their learning and research. Covid-19 significantly changed students’ lifestyles, leading to internet overuse or even addiction. Following the coronavirus disease (COVID-19) outbreak, virtual and online activities have increased considerably. In this study, we evaluated the average internet usage and internet addiction in medical students in Shiraz University of Medical Sciences medical during the COVID-19 pandemic. In this cross-sectional study, 221 Medical Students of Shiraz University of Medical Sciences were selected using convenience sampling. They were asked to fill out Young Internet Addiction Questionnaire (Young-IAT). Demographic data and patterns of internet usage were also obtained. ANOVA, Chi-square, and Fisher-Exact Test were used to analyze data in IBM SPSS Statistics software v.16. Among 210 medical students surveyed, 59.2% were female, and 47.1% were male. 38.8% of Medical Students had more than 6 hours per day of internet use. 58.6% of the medical students were mildly addicted to the internet, whereas 1.9% were severely addicted.  No association was found between internet addiction and average age, gender, and marital status. There was a statistically significant relationship between internet addiction and internet use for scientific / academic purposes. In addition, internet addiction was significantly higher in medical students, who had more daily internet use. Considering the increasing internet use and addiction among medical students, it is required to follow appropriate cultural actions to control and eliminate its mental and psychological side effects.

Despite the importance of the functional movement screening tool and the prevalence rate of 4.34 injuries per 1000 hours in tennis, there is no standard protocol for functional movement screening specific to tennis. Therefore, this study aims to develop a tool for screening functional movements in tennis.

the statistical population for qualitative data in this research includes all experts and specialists in the field of tennis, including coaches, teachers, and physiotherapists, and 18 of them were randomly selected as a statistical sample. Data collection was done through structured interviews. The interviews were mainly held in tennis academies, doctors' and physiotherapists' offices, and university faculty members' offices. Six classes of tests that were comprehensive enough to achieve the desired tool were designed with eleven questions in the qualitative questionnaire for these six classes. After defining the initial tests, the interviews were coded; then the codings were controlled and verified. Interview data were analyzed through version 11 of MAXQDA.

The results of the interviews were analyzed to determine the qualified tests to be included in the tool.  The analytical process determined initial codes, and finally, 27 tests out of 108 potential tests were identified.

It seems that this tool is suitable and practical with features such as simple scoring, acceptable reliability and validity, the possibility of implementation in a short time, and the ability to be used in various researches.

Quick and accurate assessment of cardiorespiratory capacity is very important in research and exercise conditions. Therefore, the design and evaluation of cheap, light, and portable devices are worthy of consideration. FFThis study investigated the reliability of endurance performance indices in Futsal (EPIF) during the implementation of two selected field tests (FIET = Futsal intermittent endurance test and TCAR = Carminatti test). 23 futsal players with playing experience of 7.2 ± 2.1 years, an average age of19.1 ± 3.07 years, and a body mass index of 21.20 ± 1.04 kg/m2, were randomly selected. They first voluntarily performed the FIET test and then the TCAR test with an interval of 3 days. To evaluate the validity and reliability of the TCAR field test, the researchers used Pearson's correlation coefficient and intra-class intragroup correlation (ICC), respectively. A significant correlation was found between the physiological variable of final heart rate (HR) and the HR delta of running activity in the FIET test, with VO2 max using the standard method. The reliability of the FIET test was reported at an excellent level (p < 0.001, ICC = 0.912-0.939). Also, after the field tests, the HR delta was reported as a suitable predictive factor for estimating the VO2 max of young futsal players (p = 0.020, SEE = 4.051, R2 = 0.512). The findings show the high reliability and validity of the TCAR field test with the EPIF device. Therefore, the design and construction of this native device and its use for coaches at the club and national levels are worthy for evaluating the athletic endurance of futsal players.

Considering the issue in the population of postmenopausal women, no study has been conducted in Iran so far on the relationship between body fat distribution and quality of life. This study aimed to investigate the correlation between body fat distribution and quality of life in menopausal women.

The present descriptive study was conducted on 250 premenopausal and menopausal women aged 40-65 years. Samples were selected by a multi-stage random sampling method. Data were collected through a two-part questionnaire including demographic variables and a questionnaire on the postmenopausal women’s life quality in health centers. The data were analyzed using Statistical tests, distribution, frequency percentage mean score, Standard deviation, and independent sample t-tests.

The mean age of participants was 55.17 years. There was a statistically significant difference between the two forms of body fat distribution in the vasomotor domain (p = 0.021), the physical domain (p = 0.044), and the sexual domain (p = 0.001), but no statistically significant difference was observed for the psychological domain (p = 0.148).

The results of the present study showed a significant difference in some aspects of the postmenopausal women’s life quality with pear-shaped and gynoid fat distribution.

This study aims to design an organizational structure model based on comprehensive quality and emotional intelligence components in the Imam Khomeini Hospital Complex in Tehran.

This cross-sectional study was based on a questionnaire. The components were determined by library study in the form of the initial proposed model and validation by experts in management and healthcare. The research tools included the measurement of consumers' expectations and understanding, Al Omran hospital service quality indicators, and Salovey and Mir's emotional intelligence feelings. Two hundred seventy-three questionnaires were sent online to the samples with random stratified sampling. Exploratory and confirmatory factors were analyzed to check validity and reliability

Eight components of quality structure dimensions positively affected eight quality service components, and eight components of quality structure dimensions had the greatest impact on "moral obligation,". It had the least impact on "space beauty" among the eight quality service components. All three components of emotional intelligence positively affected eight components of quality structure dimensions and eight components of quality services. However, emotional intelligence had the greatest effect on "determining strategic goals," and the least effect on the "size" of the quality component. Furthermore, the quality service dimension component had the greatest effect on "moral obligation" and the least on "environmental beauty".

Considering the mediating effect of emotional intelligence on the relationship between structure and quality-oriented services, it is necessary to pay attention to the factors affecting the hospitals' organizational structure.

Today, the discussion of professional qualifications of managers is at the top of all issues. If a manager does not have strategic thinking and cannot find and fulfill the appropriate solutions quickly, he will never be able to lead the organization to achieve its goals through appropriate methods. The present study intends to identify the factors affecting the professional competence of managers of teaching hospitals managers at Shiraz University of Medical Sciences. The current research is descriptive and analytical. According to census method, research sample consists of 93 educational hospitals managers at Shiraz University of Medical Sciences. This descriptive cross-sectional study was conducted in 1400. Using field studies and the Delphi method, the researchers identified the components which affected the educational hospital managers’ professional competence. Furthermore, a questionnaire was designed to better identify factors affecting professional competence. Data analysis was done using version 10 of Linear Structural Relations (LISREL) software and MICMAC software, version 5.3.0. The research findings showed that individual factors, with an average rank of 3.04, organizational factors, with an average rank of 2.72, and institutional factors, with an average rank of 2.20, are the most important factors affecting professional qualifications in Shiraz University of Medical Sciences Teaching Hospitals. The research results showed that knowing the dimensions of managers' competencies is considered a fundamental factor for both development and evaluation. There must be rules and criteria for selecting qualified people, and these criteria must be measurable in the university.

Language includes various tools that are very important in communication and the transfer of experiences. Abbreviations, similes, metaphors, ironies, puns, repetitions, and synonyms play an essential role in this regard. An eponym is another linguistic tool that is effective in communication. Eponymes or aliases also appear in the field of science, especially medicine. These eponyms are derived from the names of physicians, scientists, nurses who first reported the disease or provided treatment or patients who first reported the disease or the area where the disease broke out. The use of eponyms in medical science has its supporters and opponents. Nevertheless, they are known to enrich medical science.This article descriptively studies the manifestation of myths and literary and artistic figures in the eponym of diseases.Of the twenty eponyms mentioned in this article, nine (Ulysses, Hercules, Pan, Proteus, Syringomili, Cyclopia, Gigantesm, Satyr, Phobia) refer to Greek and Roman mythological heroes and gods, and literary figures and other works of art. In addition, five cases (Alice in Wonderland, Pickwicken, Humpty Dumpty, Aguchik and Robin Hood) are related to English literature, three cases (Ondine's curse - which of course is the origin of this story -, Baron Munchhausen, Straw Peter) to German literature, one case (Lazarus syndrome) to the Bible, and two cases to Da Vinci's masterpiece from Italy (Mona Lisa) and the works of Pieter Bruegel from Holland.Eponyms are sometimes associated with myths and characters in literary and artistic works since pain and suffering have accompanied humans throughout history and humans have tried to show this issue using eponyms.