Physician Induced Demand: The Empirical Evidence of Angiography for Suspected Coronary Artery Disease.

Background: We aimed to investigate the existence of unnecessary demand for angiography and the factors affecting it to provide evidence for decision makers. Methods: This longitudinal panel study was conducted in public hospitals in Tehran, Iran by using 2458 patients' records that were undergoing angiography for suspected coronary artery disease 2013-2015. To modeling the physicians' behavior based on physician-induced demand (PID), the patients were classified as appropriate, uncertain, and inappropriate and then Hierarchical Linear Modeling (HLM) model besides the physician ethic index was developed and finally the existence of PID showed based on three scenarios. Results: Angiographies were performed inappropriately in 23.8% of 2458 patients as well 46.7% were uncertain, and 29.5% were appropriate. According to the HLM model, the physician-to-population ratio (δ0= -0.161) and the interaction variable coefficient are higher than zero and significant (δ1 = 253). The results of the physician ethic index showed that most physicians were at a moderate rate, meaning that their utility was a combination of both pecuniary and non-pecuniary profits (0 < | ɛpδ |<1). Considering the HLM model and the medical ethics index together has almost shown the condition of PID (the necessary condition δ1> 0 and the sufficient condition (1 ≤ |ɛpδ|)) existed for about 26% of all studied physicians who had pure profit maximizer. Conclusion: To reduce induced demand and improve medical ethics adherence in cardiologist, policy makers should develop native guidelines, rules, and instructions besides policies related to education, and increasing patients' awareness.

Appropriateness of angiography for suspected coronary artery disease.

The aim of this study was to assess the appropriate use of diagnostic catheterizations (DC) for the patients with suspected coronary artery disease performed in Iran. The Electronic Health Record System database and manual review of files were utilised to collect data between 2012 and 2014. Patients were categorized in three groups as appropriate, uncertain, and inappropriate usage of DC and the logistic regression was used to investigate the relationships between variables. One-quarter of the 2458 angiographies were rated as inappropriate, out of which 99% had no previous stress test. The rate of inappropriate DC between various hospitals were approximately the same. The regression showed that some risk factors (Sex, high cholesterol, smoking, chronic heart failure, renal failure, diabetes) were significantly associated with inappropriate rate.

Exploring the changes of physicians' behaviour toward informal payment based on Health Transformation Plan in Iran: A qualitative study.

By implementation of the Health Transformation Plan (HTP), a revised tariff system for healthcare services was executed in Iran. This study explores the changes in physicians' behaviour in facing informal payment (IP) based on HTP implementation in Iran. We conducted in-depth semi-structured interviews with 15 purposefully selected physicians and policy makers to explore the changes (positive, negative and no) in physicians' behaviours with and without the implementation of HTP. The interviews were conducted individually and face to face. The conventional content analysis for data analysis by MAXQDA ver.10 was used. Based on the results, regardless of the HTP implemented, market competitiveness could control physicians' demand for IP. However, unreal tariffs, irregular payments, inflation, expensive healthcare and comparing income with other occupations increase physicians' demand for IP as negative behaviour. This study explored three patterns of physicians' behavioural change because of HTP implementation: 1-positive behavioural change with four factors; 2-negative behavioural changes with two factors; and 3-no behavioural change with four factors. Various factors influenced physicians' behaviour towards IP with and without the HTP. To combat IP more efficiently, we recommend strengthening the HTP's positive interventions, compensation of physicians' target income, enhancing supervision, reducing the gap among various medical specialities and taking a systematic approach with law offenders.

Correction to: Combining health insurance funds in a fragmented context: what kind of challenges should be considered?

In the original publication of this article [1], there are two corrections.

Policy analysis of the Iranian Health Transformation Plan in primary healthcare.

BACKGROUND: Health systems reform is inevitable due to the never-ending changing nature of societal health needs and policy dynamism. Today, the Health Transformation Plan (HTP) remains the major tool to facilitate the achievements of universal health coverage (UHC) in Iran. It was initially implemented in hospital-based setting and later expanded to primary health care (PHC). This study aimed to analyze the HTP at the PHC level in Iran. METHODS: Qualitative data were collected through document analysis, round-table discussion, and semi-structured interviews with stakeholders at the micro, meso and macro levels of the health system. A tailored version of Walt & Gilson's policy triangle model incorporating the stages heuristic model was used to guide data analysis. RESULTS: The HTP emerged through a political process. Although the initiative aimed to facilitate the achievements of UHC by improving the entire health system of Iran, little attention was given to PHC especially during the first phases of policy development - a gap that occurred because politicians were in a great haste to fulfil a campaign promise. CONCLUSIONS: Health reforms targeting UHC and the health-related Sustainable Development Goals require the political will to improve PHC through engagements of all stakeholders of the health system, plus improved fiscal capacity of the country and financial commitments to implement evidence-informed initiatives.

Effects of the Health Transformation Plan on caesarean section rate in the Islamic Republic of Iran: an interrupted time series.

BACKGROUND: In recent decades, the rate of caesarian section (C-section) has increased in the Islamic Republic of Iran. A reform in the Iranian health system - the Health Transformation Plan (HTP) - was launched in 2014 in which one of the objectives of HTP is decreasing the rate of C-section. AIMS: This study aimed to assess the effects of the Health Transformation Plan (HTP) on the C-section rate in the Islamic Republic of Iran. METHODS: This study was an interrupted time series analysis that used segmented regression analysis to assess the immediate and long-term effects of the HTP on C-section rate in two groups of hospitals affiliated and not affiliated to the Ministry of Health and Medical Education (MoHME) in Kurdistan province. Study samples were selected using the data on monthly C-section rate collected over a period of four years. RESULTS: We observed significant decreases in C-section rate immediately after the HTP in both groups of hospitals by 0.0629 and 0.0013, respectively (P < 0.05). In the long run, we observed no significant decrease in the regression slope of C-section rate in both groups. CONCLUSIONS: The implementation of HTP decreased the C-section rate. However, the reduction does not meet expectations.

Strategies to reduce informal payments in health systems: a systematic review.

BACKGROUND: Informal payment is a major barrier to universal health coverage, particularly in low and middle-income countries. AIMS: The aim of this study was to determine appropriate methods to reduce informal payments in health care via a systematic review. METHODS: For this systematic review, we searched the Cochrane Library, PubMed and SCOPUS covering the period 2000-2014: 10 papers which considered reduction strategies for IP were finally included in the review. Three of the authors independently extracted data and assessed the papers against inclusion and exclusion criteria. RESULTS: Improving public awareness and measures towards changing the culture were the main policies to combat informal payment. In addition, providing additional financial support to motivate physicians and other health service providers, appropriate monitoring of legislation, and converting informal to formal payment through tailored new policies were other solutions mentioned towards reducing or removing informal payments. CONCLUSIONS: No unique strategy exists for reducing informal payments in any health system. Choosing an appropriate strategy depends on the context and financing structure of the health system in any particular setting.

Stakeholders analysis of merging social health insurance funds in Iran: what kind of interests they may gain or lose?

Iran passed a Law in 2010 to merge all existing health insurance funds physically together. This stakeholder analysis aimed at revealing that what benefits the stakeholders might lose or gain as a result of merging health insurance schemes in Iran, which make them to oppose or support it. This was a qualitative study conducted in 2014. Sixty semi-structured face-to-face interviews were conducted. Purposive and snowball samplings with maximum heterogeneity samples were used for selecting interviewees. Government is not willing to undertake more financial commitment. Existing health insurance schemes like Social Security Organization and minor well-resourced health insurance funds and also worker unions are unwilling to lose their financial and organizational autonomy, to share their benefits with other less privileged groups, or face likely financial challenges in running their health facilities like hospitals. Top managers and workforces are worried to lose their job, salary, or organizational positions. Ministry of Cooperation, Labour, and Social Welfare does not want to lose its control on health insurance schemes. Ministry of Health and Medical Education and Iran Health Insurance Organization are among actors that support the insurance funds merging policy. Successful implementing of consolidation requires taking into account the interests of different stakeholders.

The impact of health transformation plan on hospitalization rates in Iran: An interrupted time series.

OBJECTIVE: The study aims to assess the impact of health transformation plan (HTP) as a major health system reform on hospitalization rate in Iran. Health transformation plan adopted different measures to increase the coverage of basic health insurance, increase the quality of outpatient visit care, improve and expand the family physician program, expand health services to suburban areas, reduce out-of-pocket (OOP) payments for inpatient services, and update tariffs to more realistic ones. METHODS: We selected Kurdistan province, a province that was not a patient referral hub, for the collection of monthly hospitalization data over a period of 50 months. Interrupted time series (ITS) analysis was carried out, and segmented regression analysis was employed to assess the abrupt (or short-term) and gradual (or long-term) effects of HTP on hospitalization rate. RESULTS: Although before the intervention, there was no significant increase or decline in hospitalization rate in the Kurdistan province, after the implementation of HTP, a significant increase in the intercept and slope of hospitalization rate was observed (P < 0.001). CONCLUSION: Health transformation plan has improved the utilization of hospitalization care services in a province that historically had been suffering from underutilized hospital services.

CHALLENGES AND SUCCESSES OF HARM REDUCTION SERVICES IN WOMEN'S DROP-IN CENTRES: PERSPECTIVE OF VULNERABLE WOMEN.

BACKGROUND: The objective of this study was to shed light on the challenges and successes of HIV/AIDS services delivery as perceived by Sex workers. METHODS: Face-to-face semi-structured interviews were conducted with 20 IDUs and Sex workers in drop-in centers in Shiraz. A thematic analysis of these qualitative data was conducted by the authors. RESULTS: Participants identified major challenges and successes of HIV/AIDS services delivery. Access services, services delivery in terms of challenges and the successes concept were classified. CONCLUSIONS: Our study demonstrates that while there is greater availability of HIV/AIDS services, this does not equate with greater accessibility because multiple, complex and interrelated barriers to HIV/AIDS service utilization at the service delivery level such as Stigma, discrimination, violence, harassment and social equity issues are critical concerns of FSW.