ABSTRACT
Background: Iran has implemented the Family Physician Program (FPP) in 2005 in 4 provinces. This program was supposed to be expanded across the country; however, it faced various challenges. Considering the impact of the referral system on the quality of the FPP implementation, different studies were conducted to evaluate the performance of this system. Therefore, this systematic review of the literature was conducted to investigate the challenges of the referral system of the FPP in Iran. Methods: All published original articles, reviews, or case studies published in English or Persian related to the challenges in the referral system FPP in Iran from 2011 to September 2022 were included in this study. International credible scholarly databases were searched. The search strategy was defined based on keywords and the search syntax. Results: Out of 3910 articles identified by the search strategy, considering the inclusion and exclusion criteria and relevance of the study, and accreditation of the studies, 20 studies were included. The referral system suffers from different challenges in the areas associated with policy and planning, management, referral process, and health service recipients. Conclusion: The inefficient gatekeeping role of family physicians was one of the most important challenges of the referral system. The referral system should be improved by having evidence-based guidelines and policy documents, unified stewardship, integrated insurance schemes, and effective communication between different levels of care.
ABSTRACT
Vaccine effectiveness (VE) studies provide real-world evidence to monitor vaccine performance and inform policy. The WHO Regional Office for the Eastern Mediterranean supported a regional study to assess the VE of COVID-19 vaccines against different clinical outcomes in four countries between June 2021 and August 2023. Health worker cohort studies were conducted in 2707 health workers in Egypt and Pakistan, of whom 171 experienced symptomatic laboratory-confirmed SARS-CoV-2 infection. Test-negative design case-control studies were conducted in Iran and Jordan in 4017 severe acute respiratory infection (SARI) patients (2347 controls and 1670 cases) during the Omicron variant dominant period. VE estimates were calculated for each study and pooled by study design for several vaccine types (BBIBP-CorV, AZD1222, BNT162b2, and mRNA-1273, among others). Among health workers, VE against symptomatic infection of a complete primary series could only be computed compared to partial vaccination, suggesting a benefit of providing an additional dose of mRNA vaccines (VE: 88.9%, 95%CI: 15.3-98.6%), while results were inconclusive for other vaccine products. Among SARI patients, VE against hospitalization of a complete primary series with any vaccine compared to non-vaccinated was 20.9% (95%CI: 4.5-34.5%). Effectiveness estimates for individual vaccines, booster doses, and secondary outcomes (intensive care unit admission and death) were inconclusive. Future VE studies will need to address challenges in both design and analysis when conducted late during a pandemic and will be able to utilize the strengthened capacities in countries.
ABSTRACT
Introduction: The family physician programme (FPP) was implemented nearly two decades ago as a major health reform. Since the health system and FPP function in a rapidly changing social and economic environment, successful expansion of the programme requires a detailed analysis of its multiple major challenges, including the crucial aspect of its funding system. This systematic review aimed to assess the challenges in the FPP relative to its financing. Method: All published articles related to the FPP in Iran were included in this study. In particular, original qualitative studies published in English or Persian from 2011 to 2021 were included. In January 2022, international credible scholarly databases and Persian databases were searched. All selected articles were carefully studied, and the data were extracted using the sample, phenomenon of interest, design, evaluation and research type technique. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses were used in preparing the study report. Results: Among 491 articles retrieved from the search strategy, 50 met the inclusion criteria after their titles and abstracts were screened. Twenty-nine studies were excluded after their full texts were reviewed. A total of 11 eligible empirical studies were finally included. Based on the results, six broad categories (budget and funding, insurance system, tariffs, payments, accountability and injustice) were identified as financial challenges. Conclusion: This study identified the challenges associated with financing among family physicians, and the results could provide guidance for policy-making in the expansion of the FPP.