Recurrence of medical errors despite years of preventive measures: A grounded theory study.

BACKGROUND: Despite great efforts to improve patient safety, serious preventable medical errors continue to occur. Accurate rooting causes of error recurrence are essential for reviewing methods to prevent them. This study aimed to identify the main causes of the recurrence of medical errors despite their previous occurrence. MATERIALS AND METHODS: This qualitative study was performed using the grounded theory method, with theoretical sampling from April to July 2021, through semi-structured interviews with 25 experts and treatment staff of hospitals under the auspices of four universities of medical sciences in Iran. RESULTS: Four main parts were identified: 1) primary and secondary factors leading to the occurrence of errors, 2) error prevention policies, 3) causes of error repetition, and 4) contextual factors. CONCLUSION: The attention, seriousness, and commitment of health system managers, from top to bottom, to patient safety are essential for preventing error recurrence. The institutionalization of patient safety education from universities and attention to individual, social, and cultural factors should also be given serious attention.

Delivering Primary Health Care (PHC) Services for Controlling NCDs During the COVID-19 Pandemic: A Scoping Review.

Non-communicable diseases (NCDs) are the leading cause of death worldwide. NCDs also increase mortality from COVID-19 and primary health care (PHC) services are an important component in the prevention and control of long-term NCDs. The main goal of the present study was to review primary healthcare services for the NCDs patients via primary healthcare network during COVID-19 pandemic. In this scoping review, Search engines including PubMed, Scopus, and Science-direct up to 1st February 2022 were searched to identify studies regarding primary care services for NCDs patients via primary health care during COVID-19 pandemic. A total of 42 studies met the inclusion criteria and were included in our analysis. 24 studies were about the status and changes of primary health services for NCDs patients in PHC settings, while 18 studies focused on adaptive strategies used during COVID-19 in different countries including United States, Canada, United Kingdom, Portugal, Georgia, South Africa, Thailand, Mexico, India, Kenya, Guatemala and Saudi Arabia. These strategies included remote monitoring, follow up, consultation, empowerment and educational services as well as home visiting Disruption of NCDs services in PHC during the COVID-19 pandemic was observed in different countries, which highlights the urgency of attention of researchers and policy-makers to development of appropriate and adaptive policies to improve PHC service coverage and its quality during the pandemics.

Examining the care of noncommunicable diseases at the first level of providing services during the COVID-19 pandemic.

Aim: Providing services for patients with noncommunicable diseases is one of the main responsibilities of health systems. During the COVID-19 pandemic, the care of these patients faced problems. This study investigates the ways of providing optimal care to patients during pandemics like COVID-19. Subject and methods: This study was conducted in 2021 in Tehran province using an analytical cross-sectional method. Six hundred participants were selected for the study. In order to examine the challenges and solutions for receiving services, a questionnaire was completed and its reliability and validity were checked; finally, a telephone interview was completed over a period of 3 months. Results: Among study participants, 68.2% were female, and the highest percentage was in the age group of 50-60 years. Fifty-four percent were illiterate or had primary education, 48.8% had diabetes, 42.8% had high blood pressure, and 8.3% had both diseases. Forty-three percent of the interviewees had not used health care services during the COVID-19 pandemic, the main reason for which was the fear of contracting COVID-19. The outbreak of coronavirus disease had affected the care of noncommunicable diseases for 63% of the interviewees. Conclusion: The fundamental need for changes in the health system was revealed by the COVID-19 pandemic. The need for flexibility in the health system will inevitably arise when similar cases occur, and policymakers and managers should consider necessary measures in this regard. The use of new technologies is one of the ways to replace traditional models.

Frequency and influential factors on occurrence of medical errors: A three-year cross-sectional study.

BACKGROUND: Despite efforts to improve patient safety, medical errors (MEs) continue to recur. Proper utilization of reported MEs can be effective in preventing their recurrence. This study investigated the errors reported in 3 years and examined the factors affecting them. MATERIALS AND METHODS: This descriptive analytical study was conducted using the errors reported in 20 hospitals under the auspices of one of Iran's medical universities from 2018 to 2020. All reported errors were investigated by an expert panel. RESULTS: In total, 6584 reported errors were grouped into four main categories based on the type of error. The highest reported errors were related to the management and treatment procedures. Analyses of the factors influencing medical errors revealed that 15 factors affected the occurrence of errors. An increasing trend of error was found in 9 of the 15 identified factors. Incorrect documenting of the physician's order in the nursing Kardex and noncompliance with the patient identification guide were the highest with 16.03 and 15.47%, respectively. CONCLUSION: The most identified factor was the incorrect registration of the physician's prescription on the nursing card; therefore, it seems that the use of computerized physician order entry should be considered. Furthermore, the mere existence and training of patient safety guides cannot help prevent errors. Not only should the underlying causes of errors be carefully identified and investigated but it also requires serious determination to follow the patient's safety instructions from the highest to the lowest levels of the health system.

Vitamin D abnormalities of children with recurrence of malignancy and comparison with newly diagnosed patients.

Background: Vitamin D (Vit-D) is a necessary ingredient for human growth and its deficiency may increase the risk of cancer and its recurrence. The main purpose of this research was to assess the levels of Vit-D in children with recurrence of malignancy and compare it with new cases of malignancy and the control group. Methods: The status of 25(OH) Vit-D was determined utilizing the HPLC method in 47 patients with recurrence of malignancy (group A), 50 children with new malignancy (group B) and 49 normal healthy siblings of the two groups as a control (group C). Results: Vit-D was low (<30 ng/ml) in the 92% of patients with recurrence of malignancy, which was a significant difference compared to groups B (60%) and C (45%). Vit-D insufficiency (10-30 ng/dl) in group A was also higher than the other two groups. The mean levels of Vit-D in patients with recurrence were significantly lower than the new cases and controls. Low Vit-D (<30 ng/ml) in group A in both male and female, and also in all ages (<6 and ≥ 6 years) was higher than groups B and C. Also, low Vit-D in terms of the type of malignancy in group A was higher than group B only in leukemic patients while this was not different for non-leukemic patients in these two groups. Conclusion: Results of this study showed an increased prevalence of low Vit-D in children with recurrence of malignancies. Therefore, it may increase the risk of recurrence of malignancies in children.

The occurrence, types, reasons, and mitigation strategies of defensive medicine among physicians: a scoping review.

BACKGROUND: Defensive Medicine (DM) concept refers to all medical care provided by physicians without increasing the benefits to the patient, the primary purpose of which is to prevent the risk of litigation. Although several studies have been published investigating the occurrence of DM around the world, no review conducted on DM among physicians. Therefore, this study aims to summarize and map the available evidence on occurrence, types of behaviors, and reasons for practicing of DM among physicians and possible solutions and strategies to reduce DM in the literature. METHODS: This is a scoping review in which we searched Web of Science, Scopus, and PubMed in December 2021. Our target was original studies of any type that included data on DM among physicians between 2000 and 2021. We followed the JBI guideline for conducting a scoping review and for increasing the rigor of the study. First, the percentage was used to summarize the occurrence of DM, and then, findings related to types of behaviors and reasons for practicing DM and mitigation strategies were analyzed inductively in NVivo 10 in three stages. RESULTS: Twenty-seven studies were included in the review. The overall occurrence of DM practice ranged from 6.7 to 99.8%. Two types of DM behaviors including assurance and avoidance behaviors have been identified. The common reasons for practicing DM were categorized into four themes, patient-related reasons, physician-related reasons, organization-related reasons, and society-related reasons. The main strategies to prevent or reduce DM are structured training and education, restoring physician-patient relationships, reform of the health system, and reform of the liability system. CONCLUSIONS: The vast majority of research studies were conducted in high-income countries, and studies are needed to measure this phenomenon and its consequences in depth in low- and middle-income countries. Various solutions and strategies are needed to reduce defensive behaviors such as structured training and education, restoring physician-patient relationships, reforming the health system, and reforming the liability system.

Patient safety culture in Iranian teaching hospitals: baseline assessment, opportunities for improvement and benchmarking.

BACKGROUND: Patient safety culture is an essential factor in determining the ability of hospitals to treat and reduce patient risks. Healthcare professionals, especially nurses, play an important role in patient safety because they are responsible for direct and ongoing patient care. Few studies in Iran examine the patient safety culture in Iranian teaching hospitals, particularly from the perspective of nursing staff. This research assessed patient safety culture in teaching hospitals in Iran from the nurses' point of view and compared the outcomes with similar regional and global studies. Furthermore, the study identified the factors influencing patient safety culture and its association with outcomes. METHODS: A cross-sectional study was accomplished in thirty-two teaching hospitals in five provinces of Iran. A total of 2295 nurses were chosen through convenience sampling. Collection data were done using the Hospital Survey of Patient Safety Culture (HOPSC) from October 2018 and September 2019. We analyzed the data using descriptive statistics, independent sample t-test, one-way ANOVA, and multiple linear regression analysis. RESULTS: The results demonstrated the overall percentage of positive response rate for the HOPSC tool (36.4%). The average percentage of positive responses among all dimensions ranged from 27.1% in "Staffing" to 53.8% in "Teamwork across Hospital Units". Benchmarking analysis shows that Iranian hospitals are equal or better performance than the benchmark on several composites compared to regional and global findings. The results of multiple linear regression analysis showed that the age, gender, total years of experience in nursing, work area or unit, work hours, and size of the hospital were significant predictors of the perceptions patient safety culture of nurses (p <  0.05). CONCLUSIONS: This is one of few studies that examine nurses' perceptions of patient safety culture in public hospitals in Iran. Although the results of the present study showed that the results of Iran were at or better than the many composites in Jordan, Turkey, KSA, and the Philippines. The findings confirmed that all 12 dimensions can be considered as areas requiring improvement, and these results demonstrated that there was a severe shortage in patient safety culture among the included hospitals.

The impacts of fuel price policies on air pollution: case study of Tehran.

This study aims to investigate the impacts of fuel price policies on the concentration of air pollutants in Tehran city. Autoregressive distributed lag (ARDL) estimation models were used to investigate the impacts of gasoline and diesel prices along with the weather and economic variables on the following traffic-related pollutants: carbon monoxide (CO), nitrogen dioxide (NO2), and particular matter 10 micrometers or less (PM10). In the short term, a 1% increase in gasoline prices leads to a 0.02 and 0.012% decrease in the concentration of CO and PM10, respectively. In addition, in the short term, a 1% increase in diesel prices leads to a 0.008, 0.02, and 0.015 % decrease in the concentration of CO, PM10, and NO2, respectively. Results demonstrate that a 1% increase in gasoline prices leads to a 0.011 and 0.02 % increase in NO2 concentration in the short term and long term, respectively. Fuel prices had a greater impact on air pollutant concentration in the long term than in the short term. In the long term, a 1% increase in diesel prices leads to a 0.011, 0.024, and 0.029 % decrease in the concentration of CO, NO2, and PM10, respectively. Although fuel price increases lead to a significant reduction in PM10 and CO concentrations, other factors related to weather conditions (wind speed, temperature, and rainfall) as well as economic activities have a greater impact on air pollution. Therefore, other policies such as improving fuel quality and technology along with other economic policies can be more effective.

Factors affecting the recurrence of medical errors in hospitals and the preventive strategies: a scoping review.

Due to the high value of human life, the occurrence of even one error that leads to death or complications is of great consequence and requires serious attention. Although significant efforts have been made to ensure patient safety, serious medical errors continue to exist. This study aimed to identify the factors associated with the recurrence of medical errors and strategies to prevent them through a scoping review. Data were gathered through a scoping review of PubMed, Embase, Scopus, and Cochrane Library databases during August 2020. Articles related to factors influencing the recurrence of errors despite the available information, as well as articles related to measures taken worldwide to prevent them, were included in study. Overall, 32 articles were selected out of the 3422 primary papers. Two main categories of factors were identified as influential in error recurrence: human factors (fatigue, stress, inadequate knowledge) and environmental and organizational factors (ineffective management, distractions, poor teamwork). The six effective strategies for preventing error recurrence included the use of electronic systems, attention to human behaviors, proper workplace management, workplace culture, training, and teamwork. It was concluded that using a combination of methods related to health management, psychology, behavioral sciences and electronic systems can be effective in preventing the recurrence of errors.

A comparative study of the status of supportive-palliative care provision in Iran and selected countries: Strengths and weaknesses.

BACKGROUND: Terminally, illnesses such as cancer, AIDS, dementia, and advanced heart disease will require special supportive and palliative care, although a few numbers of these patients are provided with these services. The aim of the present study was to perform a comparative study of supportive-palliative care provision in selected countries. MATERIALS AND METHODS: This research was a descriptive comparative study that its research population was the frameworks of palliative and supportive care provision in Egypt, Turkey, America, Australia, Canada, the Netherlands, and China. These frameworks were compared across six dimensions of service receivers, financing, providers, service provider centers, type of services provided, and training. Data collection tool has included the checklist and information sources, documents, evidence, articles, books, and journals collected through the Internet and organizations related to the health information of selected countries and by the library search. Data were investigated and analyzed using the data collection tool and checklists. FINDINGS: The findings showed that the developed countries having decentralized trusteeship structure had a more favorable status in palliative and supportive care provision. The type of services provided was a combination of mental, psychological, social, spiritual, financial, and physical and communication services. Provider centers included hospital, the elderly, and cancer and charity centers. CONCLUSION: Regarding the investigation and recognition of the status of supportive-palliative care provision, it was observed that the provision of these services was a concern of the selected countries, but they did not have a defined model or pattern to provide these services. Therefore, it is suggested that each country takes a step to redesign and define frameworks and structures in the evolution of supportive-palliative cares in accordance with the particular conditions, indigenous culture, religion, and other effective cases of that country and pays special attention to the role and position of supportive-palliative cares.

Investigating the challenges and barriers of palliative care delivery in Iran and the World: A systematic review study.

Palliative care and terminal patients care centers have an important role in improving the physical and psychological state of the patient and their families and increasing their satisfaction and care providers. A literature search of online databases (PubMed, Scopus, Web of science, Cochrane library, and Google Scholar) was searched from January 1, 2000, to the end of April 2019, by using the appropriate English keywords. Furthermore, IranMedex, Barkat, and Magiran databases were searched for the Persian articles. We used Standards for Reporting Qualitative Research checklist to evaluate the articles quality. From 1328 articles, 166 were reviewed in depth with 13 satisfying our inclusion criteria. The findings of this study revealed a wide range of barriers and challenges to palliative care delivery. The identified barriers were: Cultural, social and organizational barriers, lack of resources, equipment and financing, attitudes and cultures, barriers related to the patient and the patient's family, related barriers providers, time and money, education, communication challenges, policies, insurance problems, safety, and crisis management. The results of the studies showed that there are various barriers and challenges such as economic, cultural, social, organizational, and communication related to palliative care. Given the identified barriers and challenges, it is suggested that to improve the delivery of palliative care, the health system policy-makers and planners consider a resource-appropriate and culturally appropriate framework for palliative care delivery.

Nurses' perception of patient safety culture and its relationship with adverse events: a national questionnaire survey in Iran.

BACKGROUND: Patient safety culture is an important factor in determining hospitals' ability to address and reduce the occurrence of adverse events (AEs). However, few studies have reported on the impact of nurses' perceptions of patient safety culture on the occurrence of AEs. Our study aimed to assess the association between nurses' perception of patient safety culture and their perceived proportion of adverse events. METHODS: A cross-sectional survey was carried out among 2295 nurses employed in thirty-two teaching hospitals in Iran. Nurses completed the Persian version of the hospital survey of patients' safety culture between October 2018 and September 2019. RESULTS: Positive Response Rates of overall patient safety culture was 34.1% and dimensions of patient safety culture varied from 20.9 to 43.8%. Also, nurses estimated that the occurrence of six adverse events varied from 51.2-63.0% in the past year. The higher nurses' perceptions of "Staffing", "Hospital handoffs and transitions", "Frequency of event reporting", "Non-punitive response to error", "Supervisor expectation and actions promoting safety", "Communication openness", "Organizational learning continuous improvement", "Teamwork within units", and "Hospital management support patient safety" were significantly related to lower the perceived occurrence at least two out of six AEs (OR = 0.69 to 1.46). CONCLUSIONS: Our findings demonstrated that nurses' perception regarding patient safety culture was low and the perceived occurrence of adverse events was high. The research has also shown that the higher level of nurses' perception of patient safety culture was associated with lowered occurrence of AEs. Hence, managers could provide prerequisites to improve patient safety culture and reduce adverse events through different strategies, such as encouraging adverse events' reporting and holding training courses for nurses. However, further research is needed to assess how interventions addressing patient safety culture might reduce the occurrence of adverse events.

Evaluation of the Status of Organizational Culture among Hospital Staff in Iran: A Systematic Review and Meta-Analysis.

organizational culture in health care organizations to improve staff performance and quality of care. This study was conducted as a systematic review meta-analysis. The required data was searched in the databases and search engines between 2000 and 2019. CMA: 2 software was used to perform the meta-analysis. A total of 16 studies were selected for Meta-Analysis. The mean score of organizational culture of hospital staff evaluated by Denison tool was 3.063 and the mean score of organizational culture of hospital staff evaluated by Robbins tool was 2.527. It is essential for hospital managers to create a healthy and creative environment.

Unusual sites of bone involvement in Langerhans cell histiocytosis: a systematic review of the literature.

BACKGROUND: Langerhans cell histiocytosis (LCH) is a rare disease that originates from the uncontrolled proliferation and accumulation of bone marrow-derived immature myeloid dendritic cells. Dendritic cells are a type of histiocyte that play an important role in the human immune system and are found in the bone, skin, stomach, eyes, intestines, and lungs. OBJECTIVE: This systematic review aimed to collect and report published case reports of rare bone disease caused by LCH to avoid misdiagnoses or delays in diagnosis. METHODS: We systematically searched Scopus, PubMed, Embase, and Web of Sciences from August 1, 2000 to December 31, 2019. Studies reporting cases of LCH with rare bone involvement were included. RESULTS: We identified 60 articles including 64 cases. Of the identified cases, 31 (48.4%) involved children, and 33 (51.6%) involved adults. Additionally, 46.9% (30 individuals) were from Asian countries. The mean age of the children was 7.6 ± 4.3 years and that of the adults was 36 ± 12 years. The findings indicated that unifocal bone involvements were the most prevalent form of the disease (68.7%), and, overall, the skull and chest wall were the most commonly affected bones in both adults and children. The spine and long bones were the second most commonly affected bones in children, and the spine and jaw were the second most commonly affected bones in adults. Pain and swelling were the most frequent presenting signs among the investigated cases, and loss of consciousness, myelopathy, nerve palsy, visual loss, torticollis and clicking sounds were rare signs. Osteolytic lesions were the most frequent radiologic feature (62.5%), and intracranial hemorrhage, fluid-fluid level, dura and intracranial extension and pathologic fractures were rare radiological features. Total excision, curettage and observation in the unifocal group of patients and systemic chemotherapy in the other groups (i.e., multifocal and multisystem) were the most frequent management approaches. The recovery rates of the unifocal and multifocal groups were 77.3% and 81.8%, respectively, while that of the multisystem group was 55.5%. The rates of recurrence and mortality in the multisystem group were 11% and were higher than those in the other groups. CONCLUSIONS: LCH is a rare disease that can affect any organ in the human body. However, bone is the most commonly involved organ, and rare bone involvements may be the first or only symptom of the disease due to the rarity of such lesions; a lack of familiarity with them may result in misdiagnosis or delayed diagnosis.

Attitudes Towards Accreditation and Quality Improvement Activities Among Hospital Employees in Iran: A Quantitative Study.

PURPOSE: The hospital accreditation system in Iran is relatively young, having been introduced in 2012. Therefore, there is a real need for research on the status and impact of hospital accreditation in Iran. The purpose of this study was to evaluate and compare attitudes towards accreditation and quality improvement activities among hospital employees, specifically the attitudes towards the impact of accreditation on the quality of healthcare and its benefits in Iran. MATERIALS AND METHODS: A cross-sectional survey was carried out at 23 teaching hospitals in three metropolises in Iran, all of which successfully passed national accreditation surveys. Some 1213 hospital managers, administrative staff, nurses, and para-clinical staff participated in the survey. The main outcome measures were quality results, and the activities related to quality improvement include senior managers' commitment and support, strategic quality planning, education and training, rewards and recognition, quality management, use of data, the involvement of professionals in accreditation, and accreditation benefits. The questionnaire was applied using a 5-point Likert scale ranging from 1 "strongly disagree" to 5 "strongly agree". One-way analysis of variance (ANOVA) was used to compare mean values between respondent groups. RESULTS: Among nurses and managers, there was low support for accreditation and even less among para-clinical staff who fail to see accreditation having a positive impact on healthcare quality. Also, nurses' attitudes toward the accreditation benefits were more positive compared with the two other groups. Staff stated that the main reasons for low support were a lack of education and training to act upon the accreditation survey results and a lack of management visibility and support for quality improvement. CONCLUSION: Improving quality through means of hospital accreditation is a complex process with high demands for management and employees. Questionnaires on employees' attitudes and perceptions of the impact of accreditation and quality improvement-related activities in the hospitals can provide valuable information on the current problems of a hospital accreditation program.

Challenges of implementation of hospital accreditation in Iran: an exploratory factor analysis.

BACKGROUND: Today, accreditation is considered as the most commonly used health assessment approach. Considering the importance and application of the process of this approach in the hospital, this study aimed to investigate the challenges of implementation of hospital accreditation in Iran using exploratory factor analysis. METHODS: A cross-sectional study design was carried out from July to December 2017, consisting of 200 managers in the seven hospitals accredited by the MOH in Tehran, Iran. Samples were selected through the purposive sampling method, and data were collected using a structured questionnaire in which validity and reliability were confirmed. Likert's five-choice range was used for the rating of items. Exploratory factor analysis was used to categorize the identified challenges and extract the mathematical model on them. RESULTS: Exploratory factor analysis identified six dimensions (implementation, evaluation, content, structural, psychological, and managerial) with 40 items using a 5-point Likert scale. Each dimension accounted for greater than 63.20% of the total variance. The scale had strong content validity (indices = 0.84). Each dimension of Cronbach's alpha ranged from 0.74 to 0.94. Implementation, evaluation, content, structural, psychological, and managerial components also formed the final identified areas. CONCLUSION: The present study showed that there were major challenges in the path to successful deployment of Iranian hospital accreditation, requiring serious action by managers and policymakers in this field.

Assessment of clinical and paraclinical departments of military hospitals based on the Pabon Lasso Model.

INTRODUCTION: Today, it is important to use different indices to measure the performance of hospitals. This study aimed to investigate and evaluate the performance indicators of military hospitals and measurement of performance by using the Pabon Lasso model. METHODS: This was an applied and descriptive-analytical study that was conducted among five military hospitals affiliated to the Army of the Islamic Republic of Iran by using data from 2017 to 2018. Raw data related to performance indicators such as bed occupancy ratio (BOR), average length of stay (ALoS), and bed turnover rate (BTR) were collected by referring to the hospital medical record unit. After comparing performance indicators with the standards of the Ministry of Health, the Pabon Lasso model was used to measure hospitals' performance. RESULTS: In general, the average BOR and bed turnover interval rate are higher than that of the national standard in all hospitals and are in favorable status. However, the average length of stay in all hospitals was in unfavorable status. Furthermore, one and two hospitals were located in zone 3 in Pabon Lasso graph in the years 2017 and 2018, respectively. Overall, there was no change in the performance of the hospitals in the study time periods. CONCLUSION: In general, except for the average length of stay indicator, hospitals had a favorable performance level. Therefore, planning to improve performance indicators should be at the top of the programs.

Cost analysis based on performance indicators during Healthcare Reform Plan in selected educational hospitals.

INTRODUCTION: Hospitals are the main axis of health-care reforms or national health plans; therefore, accurate recognition of hospital costs based on operational indexes to these plans is necessary. The impact of implementing national health plans on the performance of health systems is ambiguous and misleading; therefore, the aim of this study was to assess the impact of Healthcare Reform Plan (HRP) on the micro level (e.g., educational or university hospitals). METHODS: This study was a descriptive retrospective study that research variables are checked in 1 year before and mean of 3 years after implementation of HRP by self-administrated checklist in selected public-educational hospitals covered by the medical universities in Tehran. The final analysis of the data was performed using cost-performance ratio and independent t-test for comparing the variables' changes before and after HRP. RESULTS: Unlike adjusted hospitalization costs, most operational indexes were not significant. The per capita cost adjusted of hospitalization in first and mean of 3 years after HRP increased 49.49% and 16.31%, respectively (P < 0.001), the adjusted cost per day was increased by 24.48% and 21.46% (P < 0.001), and adjusted cost per bed was increased 47.06% and 20.07% compared to before HRP (P < 0.001). CONCLUSION: Given the lack of alignment in adjusted cost changes in exchange for functional indicators, certainly, it cannot be argued that HRP had a favorable or undesirable effect on the hospitals.

Investigating the effects of human health resource changes on the basic health indicators in Iran: An econometric study.

INTRODUCTION: In the development perspective of each country, it is important to pay attention to the health sector and improve health indicators; therefore, planning in training and distribution of human resources in the health sector is an important factor to achieve the health system goals. The aim of this study was to investigate the effect of changes in health sector human resources on infant mortality rate (IMR), maternal mortality rate (MMR), and under-five mortality rate (U5MR) in Iran. METHODS: This was an econometric study (data panel) that conducted retrospectively and used data from the period 2006 to 2017 among Iranian provinces. Three regression models were used to determine the effect of health sector human resources (physicians, nurses, and paramedical staff) on the IMR, MMR, and U5MR. The random-effects model was selected over the fixed-effects model to assess the effect of health sector human resources on health outcomes. RESULTS: Results showed that the number of physicians in different models has a stronger impact on these mortality rates than those of nurses and paramedics, so that a 1% increase in the number of physicians leads to 2.1%, 3.8%, and 2.2% decrease in IMR, MMR, and U5MR, respectively. Furthermore, per capita income has a bigger impact on these mortality rates than human health resources. CONCLUSION: Increasing the number of human resources in the health sector, especially the number of physicians, by investing in these resources by providing educational facilities, plays an important role in improving the mothers' and infants' health indicators.

Developing a Model for Accreditation of Iranian Teaching Hospitals: A Qualitative Study.

BACKGROUND: Among different factors, accreditation is being widely used across the world to improve quality and safety in hospitals. Therefore, the purpose of the present study was to develop an accreditation model for teaching hospitals in Iran. METHODS: This qualitative study was conducted in four phases from January, 2017 to March, 2018. To this end; firstly, existing accreditation models were extracted and reviewed comparatively. Within the second stage, dimensions and components of the accreditation model were extracted through semi-structured interviews. In the third stage, a new instruction was developed via integrating the findings from the first and the second stages. Finally, the model was validated in two phases of Delphi method and a specialized forum in the fourth step. Qualitative findings were then analyzed using content analysis method. RESULTS: Models of Joint Commission International (JCI) and Word Federation for Medical Education (WFME) in other 6 countries were reviewed and compared with the current Iranian model. Extracted dimensions discovered to complement the present model included learner assessment, continuous reviews and revisions, and educational productivity. The final model was also developed with 12 dimensions and 94 standards. Content validity ratio (CVR) and content validity index (CVI) were also estimated to be 0.40 and 0.80, respectively. As well, the second round of Delphi method could increase the number of model standards to 97. Moreover, Cohen's kappa coefficient was calculated to be at least 0.71. CONCLUSION: This study led to the development of a comprehensive model for scientific accreditation of teaching hospitals through reviewing documentation, combining and comparing global approaches, as well as integrating them with the views of domestic experts.