Showing 15 results for Shams
A Valinejadi, F Azadeh, A Horri, Mr Shams Ardekani, M Amirhosseini,
Volume 2, Issue 3 (20 2008)
Abstract
Background & Aim: Unified Medical Language System (UMLS) is an extensive ontology of biomedical knowledge developed and maintained by U.S. National Library of Medicine (NLM). Traditional Iranian Medicine (TIM) does not have any position in the structure of metathesaurus of UMLS. The main aim of this study was designing a scheme of TIM cluster's crotch mapping in the structure of metathesaurus of UMLS. Moreover, the TIM position and its proportion in the domain of vocabulary and concepts of universal medical knowledge was another aim of this study.
Materials and Methods: System analysis was the method of this study. To investigate structure of UMLS metathesaurus, and to survey lacking of TIM cluster's crotch, we applied UMLS Knowledge Source (KS) by using inductive, deductive, inductive-deductive approaches.
Results: One Concept Unique Identifier (CUI) two synonym terms with Lexical Unique Identifier (LUI), L0025131 and L6330122 two ancestor and parent concept nine concepts which with TIM crotch were the child concepts of two ancestor and parent eighteen sibling concepts six narrower and five other related found concepts were identified for the proposal TIM crotch mapping in metathesaurus of UMLS. In addition, we found the "Biomedical Occupation or Discipline" semantic type assigned to it.
Conclusions: Current domain of metathesaurus of UMLS does not represent complete and formal domain and position of TIM. Therefore, this metathesaurus needs to depict a domain and position for TIM.
Akram Bayati, Fatemeh Ghanbari, Mohsen Shamsi, Razieh Rajabi,
Volume 6, Issue 6 (17 2013)
Abstract
Background and Aim: Regarding the importance of communicators' presence in health programs and the fact that in recent years, we have witnessed a decrease in their cooperation or a cut in their relationship with the headquarters. This qualitative study was performed to clarify communicators and instructors' administrative-recreational experiences in breaking off with the headquarters.
Materials and Methods: This qualitative study was carried out on 60 healthcare communicators, 20 ex- communicators and 35 instructors selected through purposive sampling. The data were collected using focus discussion groups and semi-structured interviews with the participants. For data analysis, qualitative content analysis was employed.
Results: The findings of data analysis revealed two main levels: recreational and administrative. The key themes of the former included medical facilities, gifts, employment, futurism and camp and of the latter consisted of credit resources, instructors' conditions, organizational posts and orientation.
Conclusion: Expressing what is expected from communicators when selecting them can play a significant role in keeping them up with their jobs. Holding meetings between authorities and communicators' representatives to discuss their problems and present solutions, holding reward ceremonies, preparing the grounds for attracting financial resources to support communicators' programs, appreciating them and enhancing the communicators and instructors' academic level, and creating organizational posts for instructors can be effective in maintaining their presence and enhancing health communicators' program.
Nader Khalesi, Lida Shams, Somaye Yegane, Ebrahim Jafari Pooyan, Taha Nasiri , Narges Roustai , Tayebe Moradi,
Volume 6, Issue 6 (17 2013)
Abstract
Background and Aim: Focus on organizational health could ensure the future success of any organization. Considering the fast changing conditions of hospitals and the necessity of effectiveness, employees are required who can show voluntary behavior towards the organization and customers. Therefore, this study mainly aims to survey the relationship between organizational health and organizational citizenship behavior in selected hospitals of Tehran University of Medical Sciences(TUMS).
Materials and Methods: This cross-sectional, descriptive-analytic study was conducted in 2010. The population of the study comprised the entire staff of TUMS selected hospitals. In total, 312 employees were selected. The researchers gathered their data using questionnaires of organizational health and organizational citizenship behavior. For data analysis, both descriptive statistics(percentage, mean, standard deviation and variance) and inferential statistics(Pearson correlation and regression) were applied. The data were analyzed using SPSS18 software.
Results: The correlation between the organizational health and five dimensions of organizational citizenship behavior(Conscientiousness, Altruism, Helping Behavior, Civil Virtue, Sportsmanship, and Courtesy) was significant(p = 0/0001).
Conclusion: Given this significant correlation between organizational health and organizational citizenship behavior, organizations can make improvements in employees' behavior. This can be achieved by creating harmony among members and through continuous improvement and growth.
Sodabe Vatankhah, Lida Shams, Bahman Ahadinezhad, Elham Ameli, Taha Nasiri , Narges Roustai,
Volume 7, Issue 2 (7-2013)
Abstract
Background and Aim: Analysis of functions enables organizations to identify their special capabilities and weak points accurately and thus they can enhance capabilities and reduce impacts of threats and obstacles through such analysis. The main goal of this work is investigation of status of Weisbord Model's variables (6 variables) as functional dimensions of management in hospitals of Tehran University of Medical Sciences.
Materials and Methods: This was a descriptive - analytical study. The study population consisted of 384 staffs from hospitals of Tehran University of Medical Sciences. Standardized questionnaire for organization recognition was used for data collection. Descriptive statistics (frequency distribution, frequency percentage) and inferential statistics (Pearson correlation coefficient and significance level) were used for statistical analysis and data analysis was run using SPSS software.
Results: The results showed that there is a significant difference (p=0.0001) in hospitals in terms of the internal situation. Internal situation of all hospitals in the study was evaluated as favorable condition by obtaining 94.5 score out of 125. Among the hospitals, Hashemi-Nejad Hospital with highest score (113) showed the better condition and Rasoul Hospital had the lowest score (87) and lower condition as compared to other hospitals.
Conclusion: Necessity of systematic perspective in designing and development of fair compensation mechanism with presence of representatives of employees is an action which can considerably influence improvement of current situation in the hospitals and facilitates achieving predetermined goals of the organization
Sodabe Vatankhah , Somaye Yegane, Taha Nasiri , Lida Shams, Golrokh Atighechian , Habibe Vazirinasab,
Volume 7, Issue 6 (3-2014)
Abstract
Background and
Aim: Since employees satisfaction
have important effects on achieving the goals of organizations and also
organizational justice is a key factor in employees satisfaction, The aim of this study was to
determine the relationship between organizational justice and organizational
citizenship behavior in selected hospitals of Tehran University of Medical Sciences.
Materials
and Methods: This study was a descriptive and cross-sectional analysis.
The study sample was composed of 312 employees from selected hospitals of
Tehran University of Medical Sciences by cluster Stratified Random sampling. Data collected by
using two questionnaires: Moorman& Niehoff Organizational Justice and Yaghoobi Organizational Citizenship Bahavior. The questionnaires
reliability was supported and based on Cronbach s Alfa (OJ=94%, OCB=93%) and
questionnaire validity was confirmed by specialist point of view. Data was
analyzed by SPSS 18 software.
Results: The
result of analysis revealed that Hasheminejad hospital had the highest score of
organizational citizenship behavior in all dimensions except for altruismin
dimension. The score in each of the dimensions for organizational justice
except for interactional justice in Hasheminejad hospital were the highest
There was significant relationship between organizational justice and
organizational citizenship behavior in the following dimensions: Altruism,
Conscientiousness, Courtesy, Sportsmanship (p=0/0001).
Conclusion: As
shown, there was a relationship between organizational justice and all aspect
of organizational citizenship behavior in selected hospitals and also there was a positive
relationship between involving staffs in organizationl activities with
facilitating achievement of organizational goals and improvement of hospital
performance, Therefore, strategies should be adopted in line with
organizational justice to increase citizenship behavior.
Abdollah Reihani Yasavoli , Seyed Saeed Tabatabaee , Mehdi Moghadasian, Shamsodin Nazemi , Hamid Shahbahrami, Rohollah Kalhor,
Volume 8, Issue 6 (3-2015)
Abstract
Background and Aim: Purchasing hospital equipment is one of the most important decisions made by managers and health professionals. Gray systems theory is an approach to deal with issues under uncertainty conditions where decision makers are facing a small number of unspecified data. The purpose of this paper is to apply the gray theory for the purchase of anesthesia machine .
Materials and Methods: This study was a survey in which mathematical analysis was used. Data collection devices included documents, interviews and questionnaires. In order to solve multiple criteria decision making in uncertain conditions, a model based on gray system theory was used. Data analysis was performed using Excel software.
Results: The findings show that among anesthetic equipment bought by public and private hospitals, brand A is superior to other brands. However, the gray possibility degree for the other brands is significantly different from brand A.
Conclusion: In addition to helping to purchase anesthetic equipment for hospitals, the results of this study are also useful for companies manufacturing medical equipment to evaluate their situation in terms of the studied criteria and take appropriate measures to develop their strengths and improve their weaknesses.
Irvan Masoudi Asl, Taha Nasiri, Nooredin Dopeykar, Lida Shams,
Volume 9, Issue 2 (7-2015)
Abstract
Background and Aim: Health tourism is considered a national strategy to
increase the income of the country and also is considered one of the pillars of
national security. This aim of this study was to determine the impact of observing
the standards of Joint Commission International (JCI) related to Patient-oriented on
attracting health tourists.
Materials and Methods: This research is an applied descriptive- analytical
study that is conducted cross-sectional in selected hospitals in Tehran during year
2012. Five hospitals with using purposive sampling were selected as the sample
size in this study. The instrument of data gathering is Commission standard
checklist JCI which has seven patient-oriented areas. Reliability and validity of this
checklist have demonstrated in previous studies. Data was collected by
observation, interview and document review. After collecting the data, data
analysis using descriptive and inferential statistics such as mean and Pearson
correlation coefficient were used in the statistical software SPSS 16.
Results: The rate of observance of the Patient-oriented standards in hospitals
was different in this study. The overall average of standard observance was 3.16
.Anesthesia and surgical care areas and also standards of Patient and family rights
have highest (3/60) and lowest (2/93) mean scores respectively. Results of this
study showed a positive correlation (r=0/341) between the observance of JCI
standards with attraction of health tourist.
Conclusion: Establishments of mechanisms for accreditation of care centers
such as JCI standards enhance the quality of health services and will attract more
Health tourists.
Kumars Pourrostami, Marita Mohammadshahi , Lida Shams, Mohammad Ali Karimi Aghdam , Taha Nasiri, Parvaneh Heidari Orojlo ,
Volume 11, Issue 1 (5-2017)
Abstract
Background and Aim: The issue of organization fit is an important factor for attracting expert individuals within the organization and get their loyalty and commitment. Therefore, this study aimed to investigate and determine the relationship between person–organization fit with organizational commitment of managers of Alborz University of Medical Sciences.
Materials and Methods: This cross-sectional study was done on all managers who employed in Alborz University of Medical Sciences. Data collection conducted using a questionnaire which had two parts: person – organization fit and organizational commitment. The validity and reliability of the questionnaire was confirmed and about 180 questionnaires had been collected. And for analyzing data, Mann-Whitney and Kruskal-Wallis methods were used.
Results: The average score of person – organization fit was 5.16 with 0.28 standard deviation and the average score of organizational commitment was 4.91 with 0.44 standard deviation. The results showed statistically significant relationship between person – organization fit and organizational commitment (r=0.63, p=0.000).
Conclusion: Managers of Alborz University of Medical Sciences had average fit with their organization and high organizational commitment. So it is suggested that managers should be oriented about the goals and values of the organization. Moreover, policy makers and leaders of this university should be aware about the characteristics and values of the manegers. In addition, they must pay more attention to the issue of person–organization fit.
Samin Nobakht, Somayeh Bagheri, Esmaeil Mehraeen, Ahmad Reza Shamsabadi,
Volume 12, Issue 1 (5-2018)
Abstract
Background and Aim: Successful implementation and optimum use of telemedicine technology depends on providing the necessary infrastructure and the success factors of this technology, such as high-speed broadband. The present study is aimed at feasibility study on the implementation of telemedicine in selected hospitals of Iran.
Materials and Methods: This descriptive-analytic study was conducted in selected hospitals in 2016. The data gathering tool was a researcher-made questionnaire that its content validity and structure were measured by four professors of health information management. Reliability of the questionnaire was determined using internal correlation test (Cronbach's alpha=0.83). The results were analyzed using descriptive statistics (average and standard deviation) and inferential statistics.
Results: According to the findings, 82.2% of the hospitals had no access to
high-speed broadband and only 5.5% had optics fiber. Insurance and repayment obstacles and shortages of technical staff were identified as the main barriers and medical personnel's resistance and licensing issues were identified as the low importance barriers to the implementation of this technology. Organizational and cultural factors (p-value=0.001), technical infrastructure (p-value=0.005) and financial requirements (p-value=0.021) of telemedicine technology had a significant difference of 5% error rate with education level and orientation.
Conclusion: Due to barriers such as lack of video conferencing tools, the lack of high-speed broadband, and inadequate funding for the purchase and implementation of the necessary equipment, the studied hospitals currently were not able to provide telemedicine services.
Aeen Mohammadi, Rita Mojtahedzadeh, Afzal Shamsi,
Volume 13, Issue 4 (Oct & Nov 2019)
Abstract
Background and Aim: Students' academic achievement is one of the important indicators in evaluating the educational system. Emotional intelligence is one of the success factors in educational environments that can predict success in different aspects of life.The purpose of this study was to determine the relationship between emotional intelligence and academic achievement in students of Anesthesiology and Operating Room of Tehran University of Medical Sciences.
Materials and Methods: This cross-sectional study was performed on 140 people of anesthesiology students and operating room of Tehran University of Medical Sciences in 2018. The samples were selected by available method. The instrument consisted of two demographic questionnaires and the Bradbury and Graves' standard questionnaire for emotional intelligence. In order to measure academic achievement, the average score of the whole course of the students was used. Data were analyzed by SPSS software and P<0.05 was considered as significant.
Results: Pearson's correlation coefficient showed a significant positive correlation between academic achievement and total emotional intelligence(r=0.554) and all its dimensions(self-awareness, self-management, social awareness and relationship management)(P=0.000). The mean score of emotional intelligence in female students(114.11±11.40) was higher than that of male students(113.39±12.57)(P=0.887).
Conclusion: The mean score of students' emotional intelligence and its dimensions was in a desired level. There was a positive and significant relationship between emotional intelligence and all aspects of it with academic achievement. Therefore, it is essential for the authorities to plan for the improvement of the level of emotional intelligence for the students' academic achievement.
Malihe Shamsizadeh, Seyed Mahmood Hejazi, Shima Minaee, Hoda Haghir, Laaya Rajayi,
Volume 14, Issue 1 (Apr & May 2020)
Abstract
Backgrounds and Aim: Cardiovascular diseases, especially atherosclerosis, are among the main causes of mortality in developing countries of Asia and West Asia. The purpose of this study was to investigate the effect of eight weeks of aerobic training on serum lipid profile and fibrinogen in middle-aged men with heart failure.
Materials and Methods: Twenty men with aged 50 to 60 years, with heart failure grade 1 to 3, and heart power of less than 45% were selected and then randomly divided into experimental and control groups. Aerobic exercise was included of eight weeks of aerobic training with intensity of 35-65% of maximal heart rate with a three-session frequency per week. Fasting blood samples were collected from participants before and after of eight weeks. Data were analyzed by Paired sample t-test and Independent sample t-test.
Results: The results showed that after eight weeks of intervention, mean changes of HDL, TC / HDL ratio and fibrinogen were statistically significant (P<0.05). On the other hand, mean changes in LDL, TG, TC and LDL / HDL ratio were not significant (P>0.05).
Conclusion: The results of this study indicate that performing aerobic exercises along with drug therapy can be useful as a good way to prevent cardiovascular disease in people with heart failure
Afzal Shamsi, Nahid Dehghan Nayeriه,
Volume 15, Issue 5 (Dec 2021 & Jan 2022)
Abstract
Background and Aim: Hypertension is the strongest independent and modifiable factor for heart failure, ischemic heart disease, cerebrovascular accident and chronic kidney disease worldwide, which affects the quality of life of patients. In order to accurately assess the quality of life of patients, it is necessary to design a special questionnaire consisting of different dimensions in order to provide a good view of the quality of life of these patients. The purpose of this study is “Design and psychometrics of quality of life tools for patients with hypertension.”
Materials and Methods: The present study is a methodological research that was conducted in qualitative and quantitative parts. Participants in this study were 260 patients with hypertension referring to medical centers affiliated to Tehran University of Medical Sciences (TUMS). The items were designed based on the qualitative part of the study and review of texts. The validation characteristics of the questionnaire were performed using face validity, content (qualitatively and quantitatively using two indicators CVR and CVI) and structure (with exploratory factor analysis approach). The reliability of the questionnaire was assessed by internal consistency and stability methods.
Results: In the qualitative section, 55 items were extracted, which after calculating the item impact score index with values higher than 1.5, content validity ratio greater than 0.56 and content validity index higher than 0.57, 45 items were selected. Using heuristic factor analysis, 42 items and three factors: 1) disease dominance including two subscales of physical (7 items) and psychosocial (20 items), 2) coping with the disease (12 items) and 3) compliance with Drug therapy (3 items) was found to jointly account for 53.30% of the observed variance. Cronbach’s alpha reported the internal reliability of the questionnaire as excellent, at 91%.
Conclusion: The designed questionnaire has appropriate and approved psychometric properties (validity and reliability) to measure the quality of life of patients with hypertension. Therefore, this tool is recommended for measuring the variables in Iranian patients with hypertension.
Mahya Jafarnejad, Esmaeil Mohammadnejad, Leila Sayadi, Shima Haghani, Reza Ghanei Gheshlagh, Afzal Shamsi,
Volume 16, Issue 3 (Aug 2022)
Abstract
Background and Aim: Fractures and dislocations of the femur are a common and disruptive public health problem worldwide. One of the most common ways is to identify the factors associated with common outcomes that increase mortality, length of hospital stay, and postoperative complications. By identifying these factors, the adverse outcomes of elderly hip fractures can be prevented. Therefore, the aim of this study was to determine the relationship between factors affecting hip fracture and its consequences.
Materials and Methods: The present study was a descriptive cross-sectional observational study. The study population in this study included patients with hip fractures. Patients’ information was examined between 2017-2020 years. Data were analyzed by SPSS applying descriptive statistics, Fisher Exact test, chi-square, independent t-tests, and analytical regression.
Results: The results showed that in this study, the majority of patients with hip fracture had an underlying disease (73.9%). The most common underlying diseases in patients included high blood pressure (20.7%), diabetes (13.2%) and heart diseases (10.5%). The most common causes of death was include old age (40.4%), prevalence of covid-19 (20.2%), heart attack (11.7%), pulmonary embolism (10.6%) and surgical wound infection (10.6%). The most common cause of hip fracture was osteoporosis (26.3%) and falling from a height (24.7%). Also level of education (P=0.0001), causes of fracture (P=0.001), type of anesthesia (P=0.001), history of hospitalization in special wards (P=0.001), readmission (P=0.0001), age (P=0.001) and level of self-care (P=0.001) were significantly associated with elderly mortality. There was a significant relation between type of surgery (P=0.038), history of hospitalization in intensive care units (P=0.001), history of blood transfusion (P=0.021) and level of self-care (P=0.001) with length of hospital stay of fractured elderly hip.
Conclusion: It can be concluded that by identifying the factors affecting the length of hospital stay, surgical wound infection and mortality of the patients with hip fractures, witness better surgery results, shorter hospital stay, less postoperative complications and reduced death. Some factors such as osteoporosis are preventable, which can be prevented with timely education.
Saeed Nateghi, Ali Ganjali Khan Hakemi, Soheila Damiri, Samira Raoofi, Elham Haghshenas, Sara Akhavan Rezayat, Shamsi Ekhtiyar, , Maryam Radin Manesh,
Volume 16, Issue 5 (Dec 2022)
Abstract
Background and Aim: Effective monitoring and evaluation of human resources in countries require an agreed set of indicators and measurement tools. Due to the existence of different payment mechanisms, this study aimed to identify performance evaluation indicators in hospitals affiliated with the Tehran University of Medical Sciences.
Materials and Methods: A qualitative phenomenological study was conducted in 2022. Data were collected using semi-structured interviews, purposive sampling, and participation of 23 members of the Senior executives and financial team of hospitals affiliated to Tehran University of Medical Sciences and analyzed by content analysis method using MAXQDA-10 software.
Results: Twenty-three experts participated in this research, 78.2% were men and 21.7% were women, and a total of 526 final codes were identified and according to the balanced scorecard management tool in 4 main themes of finance, customers, internal processes, and growth and Development. Also 8 sub-themes of resource efficiency with 86%, medical tourism with 52%, professional ethics with 65%, satisfaction with 78%, accreditation with 48%, diagnosis and treatment with 78%, education with 56% and The research was categorized with 78%.
Conclusion: The provision of optimal medical services requires managers to be aware of the performance of subordinate personnel, which makes it possible to choose the appropriate criteria, develop performance evaluation systems and conduct correct evaluation, informing Doctors regarding the indicators considered for more accurate evaluation are among the suggestions that can be a solution to the existing problems. Another important point considering the limited available resources is the role of doctors in the field of health tourism to which attention will lead to an increase in financial resources.
Reza Safdari, Sharare Rostam Niakan Kalhori, Afzal Shamsi, Homa Hajizadegan,
Volume 17, Issue 5 (12-2023)
Abstract
Background and Aim: Atherosclerosis of coronary arteries is the most common heart disease and indication of coronary artery bypass graft(CABG). After CABG, patients need proper self-care and lifestyle changes to increase their quality of life. The present research aimed to the conceptual design of self-care Android software, focusing on the third phase of cardiac rehabilitation.
Materials and Methods: This descriptive research has been carried out in two main phases and a total of six steps in order to assess the informational and functional needs of self-care software and design its conceptual model. After searching in reliable scientific sources and guidelines and checking the available Persian software, through the content validity index questionnaire of Lavshe, Welts and Bassel, 23 people from the medical staff with a history of caring for heart patients participated in the step of determining the requirements and the results were analyzed using SPSS Software. Descriptive analysis was done. Finally, the software model was prepared using integrated modeling language and th mind map was drawn.
Results: Sixty two items were identified in 6 general categories (personal information, medical records, interventions, personal health record, essential information, emergency communication). In the phase of determining the requirements by the experts, 52 items were accepted and 10 items were included in the conceptual model of the application program with minor changes and revisions.
Conclusion: Using mobile health in self-care and cardiac rehabilitation will be a suitable solution in order to increase treatment, follow-up and optimal continuation of self-care in patients. By having different functions, this tool can facilitate lifestyle change and help patients in secondary prevention of cardiovascular events and improve their health.
