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following criteria recommended by the ICMJE (http://www.icmje.org/recommendations/)]:• Substantial contributions to conception and design, acquisition of data or analysis and interpretation of data; drafting the article or revising it critically for important intellectual content.

BackgroundCardiovascular diseases are the most common cause of mortality in Iran. A six-year, comprehensive, integrated community-based demonstration study entitled Isfahan Healthy Heart Program (IHHP) conducted in Iran, and it started in 2000. Evaluation and monitoring are integrated parts of this quasi-experimental trial, and consists of process, as well as short and long-term impact evaluations. This paper presents the design of the "process evaluation" for IHHP, and the results pertaining to some interventional strategies that were implemented in workplacesMethodsThe process evaluation addresses the internal validity of IHHP by ascertaining the degree to which the program was implemented as intended. The IHHP process evaluation is a triangulated study conducted for all interventions at their respective venues. All interventional activities are monitored to determine why and how some are successful and sustainable, to identify mechanisms as well as barriers and facilitators of implementation.ResultsThe results suggest that factory workers and managers are satisfied with the interventions. In the current study, success was mainly shaped by the organizational readiness and timing of the implementation. Integrating most of activities of the project to the existing ongoing activities of public health officers in worksites is suggested to be the most effective means of implementation of the health promoting activities in workplaces.ConclusionThe results of our experience may help other developing countries to plan for similar interventions.

Background: Tuberculosis is a public health problem worldwide, and new easy to perform diagnostic methods with high accuracy are necessary for optimal control of the disease. Recently, fluorescent silica nanoparticles (FSNP) has attracted immense interest for the detection of pathogenic microorganisms. The aim of this study was to detect Mycobacterium tuberculosis in clinical samples using bioconjugated FSNP compared with microscopic examination, polymerase chain reaction (PCR), nested PCR, and culture as the gold standard. Methods: In total, 152 sputum specimens were obtained from patients who were suspected to have pulmonary tuberculosis. All samples were examined by the four techniques described. Results: The assay showed 97.1% sensitivity (95% confidence interval [CI] 91-99.2) and 91.35% specificity (CI 78.3-97.1). Furthermore, assays using variable bacterial concentrations indicated that 100 colony forming units/mL of M. tuberculosis could be detected. There were no differences between the results obtained from two types of mouse monoclonal antibody against Hsp-65 and 16 KDa antigens. Conclusion:We performed this assay in a large number of clinical samples to confirm the diagnostic specificity and sensitivity of the test and can recommend its application for diagnosis of M. tuberculosis. We believe that this method is more convenient for routine diagnosis of M. tuberculosis in sputum and will be more easily applicable in the field, and with sufficient sensitivity.

Interprofessional collaboration (IPC) has long been identified as a way of providing optimal mental health services (MHS). It is important, therefore, to identify and facilitate factors driving IPC. This paper presents health professionals' experiences and perceptions regarding the clients' role as a driving factor for IPC in MHS in an Iranian context. Health professionals included nurses, physicians (general physicians and medical specialists), psychologists and consultants. Qualitative methods were employed in the form of in-depth individual interviews and focus groups to collect data from 24 professionals and 4 clients. Data analysis generated four key themes: "Clients as axis of IPC", "Seamless services as a common incentive for IPC", "Clients as a common interprofessional linkage" and "Clients as a driving force to achieve IPC". From the professionals' perspective, it was found that clients had a mediating role in their collaborative relationships and practices. These findings are discussed in relation to the interprofessional literature. This paper goes on to argue that professionals need to be aware of and be trained about how to manage, as well as benefit from, the clients' fundamental role in IPC.

Introduction. Deprivation of parents might decrease self-esteem (SE) and result in affective and social incompatibility. In this randomized control trial, we examined the effect of aerobics exercise on SE among female adolescents living with no natural family. Materials and Methods. The sample consisted of all female adolescents aged 13 to 19 years (n: 72) who were covered by Isfahan Welfare organization. Participants were assigned into intervention and control groups by matched random sampling. Intervention included 8 weeks of aerobics exercise. Coppersmith SE inventory was administered before and after intervention as well as after one month follow-up. Results. No significant difference was seen between pre-SE scores of intervention (32.7 ± 8.4) and control (33.0 ± 6.7) groups (t = .16, P = .87). A significant difference was obtained in post-SE scores (40.2 ± 5.7 versus 34.7 ± 6.8, t = 3.58, P = .001) and in one month follow-up scores (36.4 ± 5.2 versus 33.0 ± 5.2, t = 2.25, P = .03). Discussion. The results demonstrated a low level of pre-SE in both groups. However, a significant improvement was seen in posttest of intervention group which persisted even one month after intervention. It supports the use of aerobics for female adolescents deprived from family life.

Background:Family caregivers of patients with mental disorders play the most important role in the care of psychiatric patients (PPs) and preventing their readmission. These caregivers face different challenges in different cultures. We conducted this study to determine the challenges of caregivers of patients with mental disorders in Iran.Materials and Methods:This study is a narrative review with a matrix approach conducted by searching electronic databases, SID, IRANMEDEX, MAGIRAN, PUBMED, SCOPUS, Web of Sciences, from February 2000 to 2017. Searched keywords include challenges, family caregivers of psychiatric patient, family caregivers and psychiatric patient, mental illness, families of psychiatric patient, and Iran. One thousand two hundred articles were found in English and Farsi, and considering inclusion and exclusion criteria, 39 articles were examined.Results:The results of the studies show that not meeting the needs of caregivers, burnout and high burden of care, high social stigma, low social support for caregivers, and low quality of life of caregivers were among the most important challenges faced by caregivers.Conclusions:Despite the efforts of authorities in Iran, family caregivers of patients with mental disorders still face challenges. Therefore, the need for all-inclusive support for family caregivers of patients with mental health problems is necessary.