Payavard Salamat

A Survey of accuracy of cited articles based theses of Medical Specialities Students in Tehran University of Medical Sciences

F Azadeh

Background and Aim: Citation could be considered as basis of scientific researches. Each researcher will use citation to prove his scientific findings either to be in correspondence with truth or to familiarize readers with more references. Maintenance and continuation of informational link by citation is essential. Theses are not exceptional for this subject. This study was done to review the accuracy of cited articles of specialized theses (Tehran University of Medical Sciences in 1386) and the rate of correspondence with Vancouver style.

Materials and Methods: Citation analysis is used as study approach. By systematic sampling and Morgan table 357 cited articles were selected to review for accuracy of citation and their correspondence with Vancouver style. Six studied factors are as following: Name of author(s), title of article, title of journal, year of Publishing, volume number, number of pages. Citation errors are divided in to two main groups: 1-Minor errors 2-Major errors. Method of sampling is direct observation. Data was entered in a check list, based on Taylor division. SPSS(11.0) software was used to analysis.

Results: Out of all 357 reviewed cited articles, totally 111.4% citation errors were observed and only 136 (38.09%) of citations had no error and 221(62%) citations had errors. 9.8% of citations fully corresponded with Vancouver style.

Discussion and Conclusions: Main reasons of dissatisfying results of citation errors and rate of correspondence with Vancouver style are as follows: Student's unawareness of importance of scientific researches consistence Laxity of students about citification produce, inaccessibility to original references and copy of other sources. Teacher's less emphasis on accuracy of citation, carelessness of educational universities about accuracy of citation in thesis, not use of experts and specialized librarians for consultation, being not familiar with reference management software.

A Survey of Information Management Standards of Commission on AccreditationRehabilitation Facilitie

R Safdari

Background and Aim: Development and evaluation of rehabilitation services as a section of health system, which plays an important role in the improvement of the quality of life, needs a mechanism for information management as well as other healthcare levels. The effectiveness of information management has been assured through standardization & ongoing evaluation of rehabilitation centers. There is no standardization on rehabilitation information management processes in Iran, Therefore we surveyed the standards of information management at Commission on Accreditation for Rehabilitation Facilities and compared them to same English & Australian rehabilitation services evaluation & standardization organizations. At the end, we present a framework for necessary standards for this field.

Materials and Methods: In this literature review article CARF standards in axis of information management infrastructural standards, data gathering, content of records, documentation principles, information reveal for confidentiality policies of standard classification has been investigated. We used reliable electronic references in this article.

Discussion and Conclusion: The CARF information management standards are included a standardized outcome-oriented program evaluation & management systems as a fundamental & infrastructural requirement, data gathering standards, internal content of patient records, the framework for complete documentation and maintenance of information confidentiality. Therefore CARF standards in term of information management are the most complete model and have enough details in compare to the others. The results indicate that CARF standards can be a proper model for standardization activities and evaluation rehabilitation centers.

Utilizing the PRECEDE Model to predict quality of life related factors in patients with Ulcer Peptic Disease in Sanandaj, Kurdistan, Iran

A Falahi

Background and Aim: Peptic Ulcer Disease (PUD), which is a prevalent disease, can have a considerable impact on patients' quality of life (QOL). The aim of this study was to explore the factors related to QOL based on PRECEDE Model in patients with PUD in Sanandaj, Iran.

Materials and Methods: A non-probability sample of 120 outpatients with PUD, referring to Beasat Hospital, in the city of Sanandaj participated in the study. The study took place between March and June of 2009. A descriptive, cross-sectional design was employed and the data were collected using a survey questionnaire based on PRECEDE model, consisting of QOL, Health Status, predisposing, reinforcing and enabling factors and self-management behaviors constructs. The data collected by interview and analyzed by SPSS v. 11.5. The statistical analysis of the data included Pearson correlation, t- test, one-way ANOVA and linear regression.

Results: Health status (p<0.01), reinforcing (p<0.01) and enabling (p<0.05) factors and knowledge (p<0.05) as a predisposing factor were related to quality of life of peptic ulcer patients. Moreover, health status (p<0.05) and social support as a reinforcing factor (p<0.01) had significant relationships with self-management behaviors. Finally, all of PRECEDE variables accounted for 68.9% of the variation of quality of life in PUD patients.

Discussion and Conclusion: With respect to the results of this study, preparing an educational program to promote self-management behaviors and quality of life in peptic ulcer patients is proposed. It was concluded that the PRECEDE Model may be used in developing countries, like Iran, as a framework for planning intervention programs in an attempt to improve the quality of life of patients with PUD.

Rapid screening of Tuberculosis with Immunodot Technic using the 38 KD antigen of Mycobacterium Tuberculosis

M Izadyar

Background and Aim: Tuberculosis is an infectious disease with worldwide distribution. Based on WHO report one third of people are affected with mycobacterium tuberculosis. Today, the traditional bacteriological methods are only available using diagnostic methods for detection of tuberculosis. Innovation of a simple and efficient method for the diagnosis of tuberculosis is one of the most important aims of the world program against tuberculosis. The methods which are based on indicating of specific antibody response against mycobacterial antigens are potentially valuable for substituting traditional methods. These methods have attracted the researchers' attention for some reasons. Firstly the strong antibody response against mycobacterial antigens is detected only during active tuberculosis. Secondly the serologic methods are simple rapid, cheap and noninvasive. Thirdly, these methods in contrast to cutaneous PPD test are able to differentiate between an asymptomatic contamination with mycobacterium and active disease. In this study, a secretary glycoprotein antigen of mycobacteriurn tuberculosis, named 38 kD antigen, was used for a screening test for diagnosis of tuberculosis by immunodot method, since in previous researches, this antigen was considered as a special specific one in serological tests and showed much specificity.

Materials and Methods: In this study the results of immunodot tests on serum of 32 patients with pulmonary tuberculosis and positive sputum smear compared with 32 healthy people. Then, the results were compared with similar tests on protein was mixture of culture filtrate.

Results: Assay by using 38 kD antigen, resulted in 29 positive response among 32 patients, whereas by using protein mixture of culture filtrate, the test resulted in positive response in all patients (sensitivities are 90.6%, and 100% respectively). On the other hand, using 38 kD antigen resulted no positive response in assay with serum from healthy ones, but by using protein mixture from culture filtrate resulted in 8 positive response in healthy people (specificities 100% and 75% respectively).

Discussion and Conclusion: Results of this study showed the efficacy of using 38 kD antigen in rapid diagnosis of tuberculosis by immunodot method, because this method has more specificity and does not require sophisticated and expensive equipments. Thus this test may be used in field studies as a simple, precise and efficient test.

Comparison of Cardiovascular Diseases Classification in some developed countries with Iran

V Ghorbani

Background and Aim: Today, cardiovascular diseases are the most important public health challenges in the world. Prevention and management of cardiovascular diseases necessitate the existence of a comprehensive system for recording data. Patient medical document is one of the most important data which should be classified so to facilitate and expedite the treatment process. A comparison of cardiovascular disease classification systems could assist health care policy makers to battle cardiovascular diseases.

Materials and Methods: This descriptive-comparative study conducted during years 2007-2008. The cardiovascular diseases classification systems in USA, Australia, England and Canada were reviewed. Data collecting was done through literature review, Internet and e-mail.

Results : The cardiovascular disease classification systems of all the developed countries are national. The developed countries, with the exception of England, utilize a multiracial classification model, especially designed to reflect the individual requirements of every single one of them. This model employs health care standards, e-learning, annual educational programs, and consultation with experts. Iran lacks such a national classification system for cardiovascular diseases.

Discussion and Conclusion : In order to improve the management and prevention of cardiovascular diseases in Iran, it is essential that the cardiovascular disease classification system in the country be national.

A comparative survey of clinical information management system of war- related mental diseases

MR Akbari

Background and Aim: Today, psychological diseases like so many diseases, have an old history. Clinical Information System of psychological diseases resulting from war is a part of the information management system of mental illnesses, due to the management of mental patients from the war. This study is aimed to compare information management of psychological diseases in American, Australia and England with Iran.

Methods and Materials: This research is a study. At first, the existing situation was studied in three Psychiatric Centers in Ahvaz and Tehran with the use of a cheek list. Then information system of psychological disease has been studied in elected countries and based on the need of our own country, proposing practical solutions for Iran.

Results: The results of this study showed that there was no a information system of psychological disease in Iran. Also, four factors of this system including (goals, content structure, informational elements, information registration criteria) are reviewed in four selective countries.

Discussion and Conclusion: The design and implementation of this system in psychiatric centers is recommended to set two main goals including quality control and cost control in Iran.

Relationship between nurses spent time for care and patients satisfaction in internal ward in Gorgan 5th Azar Hospital

Gh Rouhi

Background and Aim: Today provision of an adequate and appropriate health services depend on many factors. Human resources are one of the most important factors. Nursing managers with more exact understanding of nursing activity could prevent of human resource wastage. In other way goal achievement in an efficient remedial system depends upon favorite delivery services and one of the appropriate ways for quality of care evaluation is patient satisfaction measurement about care delivery. This study was conducted and implemented to measure the nursing care time and its relationship with patient satisfaction.

Materials and Methods: This descriptive and analytical study was done in internal ward in Gorgan 5th Azar educative and therapeutic center for one month. nursing activity checklist was used for measuring the time that spend for Nursing staff activity and patient satisfaction scale. Data were analyzed with SPSS for Windows package.

Results: In this research findings showed, 46.46% of nursing activity time was spent for direct care, 15.8% of total time was used for documentation activities and 22.5% of time spent for nurses' individual activity, whereas only 7.43 percent of total time was spend for patient assessments. 60.3% of patients were satisfied about care delivery and 24.8% of them had moderate satisfaction. A significant correlation was seen between patient satisfaction and nursing direct care (r =0.272, P= 0.001).By increasing The spent time for direct care, patients' satisfaction was also increased.

Discussion and Conclusion: Nursing managers' awareness from scientific methods of management, rules modification, use of new equipment and technology and also delegating of some nursing activity to nursing assistants could promote quality of care with increasing of nursing direct care.

A Survey of faculty members and lecturers approach About teaching evaluation procedure by EDC questionnaire in School of Allied Health Sciences, Tehran University of Medical Sciences

H Dargahi

Background and Aim: Evaluation is a principle function of management which measure organizational goal attainment and eliminate the problems and modify the policies and procedures. Teachers are the most important educational system inputs and are evaluated with more complexity. There are several evaluation procedures for teachers' evaluation. For example, evaluation of teaching process by students. This research is aimed to conduct faculty members and teachers' opinion about teachers evaluation questionnaires form completed by the students in school of Allied Health Sciences, Tehran University of Medical sciences by the Students.

Materials and Methods: All the teachers and faculty members were selected to collect their opinions about teaching evaluation form. The data were analyzed by Excel and descriptive statistical method.

Result: The research findings showed that most of the faculty members and teachers believed that teachers evaluation questionnaire form is truly designed and conducted.

Discussion and Conclusion: Several universities faculty members and teachers don't believe in teachers evaluation by students, however we think that compound evaluation technical is most appropriate for teachers evaluation.

Change stages of inter-dental cleaning behavior based on transtheoretical model among pre-university students in Yazd, Iran

A Fallahi

Background and Aim: Teeth-mouth diseases include a cost between 10-5% of the total of cost of health care and have the damaging effects on childhood and in adult. Transtheoretical Model shows change of behavior dynamically. The purpose of this study was to determine Stages of change of inter-dental cleaning behavior based on Transtheoretical Model in male and female students in Yazd, Iran.

Results: In this study 54.8% female and 45.2% males participated with mean age of 17.35 ±.55 years. %49.6(59student) of students were in pre contemplation stage. Other participants were 5.3 % (19) in contemplation, 24.1 % (87) in preparation, 6.8% (31) in action and 12.5% (5) in maintenance stage. There was a positive significant relationship among stages of change with self-efficacy (r=0.33) and perceived benefits (r=0.19). Also a negative significant relation between stages of change and perceived barriers (r= -0.19) was oberved. Constructs of the model were statically significant predictors of stages of change and accounted for 0.15% of the variation that self efficacy was most important predictors (β=0.212).

Materials and Methods: This cross-sectional study was performed on pre-university 361 students in 8 schools cluster sampling. The instrument for collecting the information were questionnaires consisting of demographic characteristics, self-efficacy questions, decisional balance (perceived advantages and perceived obstacles) and stages of change of interdental cheaning behavior. Reliability and validity of questionnaires was confirmed. The data collected by interview and analyzed by SPSS.

Discussion and Conclusion : In this study, most of students were in pre contemplation stage. They will be probably exposed to dental caries. Not only Trans-theoretical Model can be a model to determine strategies to each stage of change of teeth-mouth self - care Behavior but can also be used in educational interventions.

Evaluation of JAK2V617F mutation prevalence in Myeloproliferative Neoplasm by AS-RT-PCR

H Ghafari

Background and Aim: The JAK2 is an acquired mutation that is observed in majority of patients with classical Philadelphia-negative Myeloproliferative neoplasms that include polycythemia vera (PV), essential thrombocythemia (ET), primary myelofibrosis (PMF). This acquired mutation is characterized by a G to T transversion at nucleotide 1849 in exon 12 of the JAK2 gene, leading to a substitution of valine to phenylalanine at amino acid position 617(V617F) of the JAK2 protein, and result in constitutive JAK2 activation that promotes hypersensitivity to growth factors and cytokines.

Materials and Methods: In this study we evaluated RNA from 58 patients with MPNs and statistical analysis was done with mann whitney test. The mutation detected by AS-PCR. In addition, 3 samples were sequenced in Mille gen company.

Results: 46 patients:86.6%(26/30) of those with polycythemia vera, 53.3% (8/15) of those with essential thrombocythemia,61.5% (8/13) of those with idiopathic myelofibrosis polycythemia vera patient carrying the mutation displayed higher levels of WBC (p=0.03). on the other hand,16 out of 26 JAK2V617F positive patients were female there is a demonstrate correlation between the presence of a mutant allele and female gender. The difference in other groups were not significant.

Discussion and Conclusion: The JAK2V617F mutation has been detected in the vast majority of patients with polycythmia vera (65-95%) and in a lower frequency in patients with essential thrombocythemia (23-57%), idiopathic myelofibrosis (23-57%) and chronic myeloid leukemia 19% (3/16 CML Ph-). Detection of the mutation is helpful in differential diagnosis, prognosis, and prediction of therapeutic response.