A Systematic and Meta-Analysis Study on the Prevalence of Tuberculosis and Relative Risk Factors for Prisoners in Iran.

INTRODUCTION: Tuberculosis (TB) is a serious infectious disease that affects human health globally. The incidence of TB in prisons is usually much higher than the general population in different countries. The aim of this study was to evaluate the incidence of TB among prisoners in Iran, estimating the relative risk factors by performing a systematic and meta-analysis study on the related articles. METHODOLOGY: Our systematic and meta-analysis study was performed according to the PRISMA guidelines. Two authors systematically searched Scopus, Iran doc, Cochrane, Pubmed, Medline, Embase, Iran medex, Magiran, SID, Google Scholar, and EBSCO. The quality assessment of articles was performed by using the Newcastle-Ottawa Scale. After article quality assessment, a fixed or random model, as appropriate, was used to pool the results in a meta-analysis. Heterogeneity between the studies was assessed using I-square and Q-test. Forest plots demonstrating the point and pooled estimates were drawn. RESULTS: Overall, data from 19562 prisoners indicated 63 cases of TB. The prevalence of TB in prisoners was reported to range from 0.025% to 52% in eight studies. The highest prevalence of tuberculosis was related to the study of Rasht, 517 in 100,000, and the lowest rate was related to the study of Sought Khorasan, 25 in 100,000. The ES of the random effect model is 0.003 (95% CI, 0.001-0.005) and p-value <0.0001. The Higgins' I2 of all studies is 86.55%, and the p-value of the Cochrane Q statistics is <0.001, indicating that there is heterogeneity. Based on the Egger regression plot (t=2.18, p = 0.08, CI 95%: -0.001, 0.005), no publication bias existed. CONCLUSION: According to the analysis findings, the frequency of tuberculosis among the prison in Iran was low. The highest prevalence obtained in our systematic study was 517 in 100,000 in Rasht, which was near the world statistics in the systematic review of world studies. Due to significant limitations in this study, it is not possible to indicate the exact prevalence of TB in prisons in Iran and compare this with the general population. However, more studies are needed to assess the related risk factors for designing health intervention plans to decrease the incidence rate of TB among prisoners.

Medical faculties' view about the importance of educational roles.

BACKGROUND: Changes in medical education have drawn attention to student-based learning. It is necessary that teachers' educational roles be redefined to conform to these changes. While numerous educational activities are listed for medical teachers, it seems that they involve themselves in only some of these roles. We conducted this study to assess the importance of different educational roles in the view of medical faculties. METHODS: A questionnaire that consisted of a total of 12 roles classified into six categories including information provider, role model, facilitator, examiner, planner, and resource developer was prepared. Faculty members were asked to score the importance of each role using a 1-10 scale. RESULTS: Participants assigned the highest score to "on-the-job role model" (9.47) and the lowest score to "curriculum planner" (8.31) from their own point of view. They also assigned the highest score to "planning or participating in student exams" (8.10) and the lowest score to "learning facilitator" (6.51) from the perspective of the importance of roles in their school's programs. CONCLUSION: Faculty members are generally familiar with different educational roles but they need to be informed about some of the roles which have gained lower scores in this study.

Effect of Persian Medicine Remedy on Chemotherapy Induced Nausea and Vomiting in Breast Cancer: A Double Blind, Randomized, Crossover Clinical Trial.

BACKGROUND: Chemotherapy induced nausea and vomiting (CINV) is a side effect, and has negative effect on quality of life and continuation of chemotherapy. Despite new regimen and drugs, the problems still remain and standard guidelines, effective treatment and supportive care for refractory CINV are still not yet established. Persian medicine, the old Iranian medical school, offer Persumac (prepared from Rhus Coriaria and Bunium Persicum Boiss). OBJECTIVE: The specific objectives were to assess the effect of Persumac on the number and severity of nausea and vomiting in refractory CINV in acute and delayed phase. METHODS: This randomized, double blind, crossover clinical trial study was carried out on 93 patients with breast cancer and refractory CINV, who received outpatient high emetogenic chemotherapy in Imam Reza hospital, Mashhad, Iran from October 2015 to May 2016. The study has three stages: in stage I patients received a questionaire and completed it after chemotherapy. In stage II they were randomly divided into intervention group with Persumac and control group with placebo (lactose were used). In stage III, wash out and crossover was conducted. Both groups in all stages received standard antiemetic therapy for CINV. The following were set as the inclusion criteria of the study: female, Age ≥18 years, clinical diagnosis of breast cancer, history of refractory CINV, normal blood tests and at least three courses of chemotherapy remaining. Exclusion criteria of this study were: Total or upper abdominal radiation therapy along with chemotherapy, drugs/therapy for nausea and vomiting not prescribed in this study, hypersensitivity to Sumac or Bunium Persicum, use of sumac and Bunium Persicum in seven days prior to the intervention, clinical diagnosis of digestion disorders, non-chemotherapy induced nausea and vomiting, milk allergy, loss of two consecutive or three intermittent doses of Persumac or placebo. Outcomes were gathered by Persian questionnaire. Number and severity of nausea and vomiting was measured with a self-reporting tool; visual analog scale. RESULTS: Demographic data and other characters in both groups have no significant diffrence. Eighty of 93 eligible patients in stage I completed the study and in stage II, eleven declined participation for stage III (crossover). P value of carry over, period and treatment effects demonstrated that they had not affected the results before and after crossover. The mean severity of nausea in acute phase was in stage I: 4.83 ± 1.40, stage II: 4.54 ± 2.0 and stage III: 4.15 ± 0.92 in sequence AB (first Persumac and then placebo in crossover), and in sequence BA (first placebo and then Persumac in crossover) was respectively 4.83 ± 1.40, 4.54 ± 2.0, 4.15 ± 0.92 with p value of carry over effect: 0.03 and period effect: 0.22. Except for severity of nausea in acute phase, the mean number and severity of nausea and vomiting scores significantly decreased in acute and delayed phase of CINV. CONCLUSION: Persumac may control the refractory CINV. The implicable and clinical importance of this research is that another option exists for refractory CINV. Higher doses, different cancers, patients with more various features, and more complete methodology and tools can provide appropriate designs for new research on this topic. TRIAL REGISTRATION: This trial was registered at the Clinical Trials.gov ID: NCT02787707. FUNDING: This study is part of a Ph.D. thesis and under grant; No: 930735 of Research Chancellery of MUMS.

An investigation on social accountability of general medicine curriculum.

INTRODUCTION: Experts consider social accountability as a new paradigm in medical education and a cultural change that is necessary to be studied and understood more deeply. One of the problems of medical education is the inadequacy of medicine graduates to meet the social accountability. Therefore, the aim of this study was to examine the general medicine curriculum for social accountability. METHODS: This cross-sectional study was conducted on three groups of experts, faculty members, and general physicians working in health centers in Mashhad in 2014. According to the needs assessment and definition of need as a requirement or preference, the research was conducted in three stages using the Delphi method, in which the opinions of experts, lecturers, and practitioners were collected and classified based on the CARE model in four areas, i.e., clinical activities, advocacy, research, and educational categories, and, ultimately, the percentage of agreement was determined. RESULTS: As indicated by the results of the need analysis, in order to reach social accountability of medical students of Mashhad University of Medical Sciences, the curriculum should cover four major areas, i.e., clinical activities, advocacy, research, and training. We found 38 items for social accountability that are required in the general medical curriculum, including clinical activities (12 items), advocacy (10 items), and scope of research (8 items). The educational area was comprised of 8 items. In this study, from 30 participants, only 19 people participated in the three-step Delphi, and there was a 70% response rate in the first stage and second stage, but 90.47% in the third stage. CONCLUSION: There is a growing interest around the world for social accountability in medical schools and other health-related schools. It is expected that the results will be of interest to planners and policy-makers in this field so that we will observe a promotion in the culture of social accountability in Mashhad University of Medical Sciences.

Health System's Responsiveness of Inpatients: Hospitals of Iran.

INTRODUCTION: Additional to improving health and ensuring equitable financing that are two predominant goals of health system, another important goal of health systems is responsiveness to people's non-medical expectations. In this study we try to assess the health system's responsiveness in academic and non-academic hospitals. METHODS: This is a cross sectional study done in summer 2014 in Mashhad-Iran, we surveyed a total number of 403 inpatients by multi-stage sampling. A questionnaire of responsiveness and a check list included demographic variables and characteristics of hospitalization were completed by trained interviewers. Scales from 0 to 10 was applied for each questionnaire at the end of assessment of questions. RESULT: 403 participants Took part in this survey from 10 hospitals (6 academic and 4 non-academic hospitals). 124(30.8%) were from non-academic and 279(69.2%) from academic hospitals 140(34.7%) of patients were male and 263(65.3%) were female. mean age of participants was 36.77±1.52 years. The mean total score of responsiveness was 7.12±1.31 in academic hospitals and 6.99±1.38 in non-academic hospitals, considered as good performance. There was no significant difference between total scores of these two groups (p=0.38). Health care responsiveness score was higher in private (8.35±0.95) than other kinds of hospitals and charity hospitals had the lowest score (5.98±0.51). CONCLUSION: Responsiveness of health care system at hospitals is an important parameter for measuring patients' perception of quality of health care. Although responsiveness rate of our hospitals are good but some components such as: choice health care providers, respect to autonomy of individuals, clear communication and confidentiality received lower responsiveness scores, therefore they require more attention and these domains can be the more significant choices that should be considered while designing improvement programs.

Nausea and vomiting in Iranian Traditional Medicine based on Avicenna's viewpoint.

BACKGROUND: Nausea and vomiting decrease one's quality of life significantly, and, despite various treatments, they are still uncontrollable, especially in acute illness. Perhaps it would be useful to search for new concepts and therapies for dealing with these issues at other medical schools. The aim of this research was to elucidate the causes of nausea and vomiting in Iranian Traditional Medicine (ITM) based on Avicenna's viewpoint in The Book of "Canon of medicine". METHODS: We reviewed the Canon of Medicine and other reference textbooks of ITM to get the experts' viewpoints, such as Kamel-al-Sanaeh, Al-Havi, and Zakhireh-kharazmshahi, and we searched PubMed, Scopus, Embase, ISI and Science Iranian Database (SID) in November and December 2014 using keywords. RESULTS: Basic terms associated with nausea and vomiting in ITM are Gha'y (vomiting), Tahavo'a (retching), Gathayan (nausea), and Taghallob-al-nafs (continuous nausea). Different factors can induce these problems with direct or indirect change in the quantity/quality of humors in the body's systems or the stomach. Treatments are based on the correction of humors and modifications of lifestyle. ITM has recommended medicinal herbs for severe nausea and vomiting. For example, they may be effective in treating chemotherapy-induced nausea and vomiting (CINV). CONCLUSION: ITM suggests that almost the nausea and vomiting associated with almost all major diseases originate from abnormalities in either the quantity/quality of humors. The gold standard for managing nausea and vomiting is lifestyle modifications with attention to responsible humors. Some therapeutic protocols in ITM may be applicable today. Perhaps redefining the diseases and updating the expression of these concepts and approaches can lead to the development of complementary and alternative treatments for nausea and vomiting.