Transitioning the COVID-19 response in the WHO African region: a proposed framework for rethinking and rebuilding health systems.

The onset of the pandemic revealed the health system inequities and inadequate preparedness, especially in the African continent. Over the past months, African countries have ensured optimum pandemic response. However, there is still a need to build further resilient health systems that enhance response and transition from the acute phase of the pandemic to the recovery interpandemic/preparedness phase. Guided by the lessons learnt in the response and plausible pandemic scenarios, the WHO Regional Office for Africa has envisioned a transition framework that will optimise the response and enhance preparedness for future public health emergencies. The framework encompasses maintaining and consolidating the current response capacity but with a view to learning and reshaping them by harnessing the power of science, data and digital technologies, and research innovations. In addition, the framework reorients the health system towards primary healthcare and integrates response into routine care based on best practices/health system interventions. These elements are significant in building a resilient health system capable of addressing more effectively and more effectively future public health crises, all while maintaining an optimal level of essential public health functions. The key elements of the framework are possible with countries following three principles: equity (the protection of all vulnerable populations with no one left behind), inclusiveness (full engagement, equal participation, leadership, decision-making and ownership of all stakeholders using a multisectoral and transdisciplinary, One Health approach), and coherence (to reduce the fragmentation, competition and duplication and promote logical, consistent programmes aligned with international instruments).

The role of European health system characteristics in affecting Covid 19 lethality during the early days of the pandemic.

This article examines the main factors affecting COVID-19 lethality across 16 European Countries with a focus on the role of health system characteristics during the first phase of the diffusion of the virus. Specifically, we investigate the leading causes of lethality at 10, 20, 30, 40 days in the first hit of the pandemic. Using a random forest regression (ML), with lethality as outcome variable, we show that the percentage of people older than 65 years (with two or more chronic diseases) is the main predictor variable of lethality by COVID-19, followed by the number of hospital intensive care unit beds, investments in healthcare spending compared to GDP, number of nurses and doctors. Moreover, the variable of general practitioners has little but significant predicting quality. These findings contribute to provide evidence for the prediction of lethality caused by COVID-19 in Europe and open the discussion on health policy and management of health care and ICU beds during a severe epidemic.

COVID-19: repercussions of nursing, structuring and resolutivity of national health systems.

AIM: To analyze the repercussions of Nursing, the structuring and resolution of National Health Systems in facing the new coronavirus (SARS-CoV-2) in selected countries. METHOD: Reflection article on the confrontation of COVID-19 by the National Health Systems of China, United States of America, Italy, United Kingdom, Portugal, Cuba and Brazil, from information disseminated in different media and in the literature. RESULTS: The response of health systems depended more on political decisions than on their structuring and organization. Nursing, being the front line, was the profession most affected in number of cases and deaths. FINAL CONSIDERATIONS: The reflection shows that the countries' economic and political issues interfered in the response to COVID-19 and what the role played by Nursing is essential in the front line to face the pandemic.

Quantifying The Costs of Creating and Maintaining Hemodialysis Access in An All-Payer Rate-Controlled Health System.

OBJECTIVES: The creation and maintenance of durable hemodialysis access is critically important for reducing patient morbidity and controlling overall costs within health systems. Our objective was to quantify the costs associated with hemodialysis access creation and its maintenance over time within a rate-controlled health system where charges equate to payments. METHODS: The Maryland Health Services Cost Review Commission administrative claims database was used to identify patients who underwent first-time access creation from 2012-2020. Patients were identified using CPT codes for access creation, and costs were accrued for the initial encounter and all subsequent outpatient access-related encounters. T-tests and Wilcoxon tests were used to compare reinterventions and access-related costs ($USD) between arteriovenous fistulae (AVF) and arteriovenous grafts (AVG). Multivariable modeling was used to quantify the association of access type with charge variation. RESULTS: Overall, 12,716 patients underwent first-time access creation (69.3% AVF vs. 30.7% AVG). There was no difference in freedom from reintervention between the two access types at any point following creation (HR: 1.03, 95%CI: 0.97-1.10); however, AVF were associated with a lower number of cumulative reinterventions (1.50 vs. 2.24) compared to AVG (P<0.0001). AVF was associated with lower overall costs in the year of creation ($9,388 vs. $13,539, P<0.0001), a difference that remained significant over the subsequent 3 years. The lower costs associated with AVF were present both in the costs associated with creation and subsequent maintenance. On multivariable analysis, AVF was associated with a $3,557 reduction in total access-related costs versus AVG (95%CI -$3828, -3287). CONCLUSION: AVF require fewer interventions and are associated with lower costs at placement and over the first three years of maintenance compared to AVG. The use of AVF for first-time hemodialysis access represents an opportunity for healthcare savings in appropriately selected patients with a high preoperative likelihood of AVF maturation.

Evaluation of health system readiness and coverage of intermittent preventive treatment of malaria in infants (IPTi) in Kambia district to inform national scale-up in Sierra Leone.

BACKGROUND: Intermittent preventive treatment of malaria in infants (IPTi) with sulfadoxine-pyrimethamine (SP) is a proven strategy to protect infants against malaria. Sierra Leone is the first country to implement IPTi nationwide. IPTi implementation was evaluated in Kambia, one of two initial pilot districts, to assess quality and coverage of IPTi services. METHODS: This mixed-methods evaluation had two phases, conducted 3 (phase 1) and 15-17 months (phase 2) after IPTi implementation. Methods included: assessments of 18 health facilities (HF), including register data abstraction (phases 1 and 2); a knowledge, attitudes and practices survey with 20 health workers (HWs) in phase 1; second-generation sequencing of SP resistance markers (pre-IPTi and phase 2); and a cluster-sample household survey among caregivers of children aged 3-15 months (phase 2). IPTi and vaccination coverage from the household survey were calculated from child health cards and maternal recall and weighted for the complex sampling design. Interrupted time series analysis using a Poisson regression model was used to assess changes in malaria cases at HF before and after IPTi implementation. RESULTS: Most HWs (19/20) interviewed had been trained on IPTi; 16/19 reported feeling well prepared to administer it. Nearly all HFs (17/18 in phase 1; 18/18 in phase 2) had SP for IPTi in stock. The proportion of parasite alleles with dhps K540E mutations increased but remained below the 50% WHO-recommended threshold for IPTi (4.1% pre-IPTi [95%CI 2-7%]; 11% post-IPTi [95%CI 8-15%], p < 0.01). From the household survey, 299/459 (67.4%) children ≥ 10 weeks old received the first dose of IPTi (versus 80.4% for second pentavalent vaccine, given simultaneously); 274/444 (62.5%) children ≥ 14 weeks old received the second IPTi dose (versus 65.4% for third pentavalent vaccine); and 83/217 (36.4%) children ≥ 9 months old received the third IPTi dose (versus 52.2% for first measles vaccine dose). HF register data indicated no change in confirmed malaria cases among infants after IPTi implementation. CONCLUSIONS: Kambia district was able to scale up IPTi swiftly and provide necessary health systems support. The gaps between IPTi and childhood vaccine coverage need to be further investigated and addressed to optimize the success of the national IPTi programme.

Inclusion in limited distribution drug network reduces time to dalfampridine access in patients with multiple sclerosis at a health-system specialty pharmacy.

BACKGROUND: Dalfampridine improves walking speed in patients with multiple sclerosis (MS), but accessing specialty medications such as dalfampridine can be hindered by insurance restrictions, high costs, and limited distribution networks (LDNs) imposed by manufacturers. Some integrated health-systems specialty pharmacies (HSSPs) embed pharmacists in clinics and dispense medications from their internal pharmacies if included within the LDN. OBJECTIVE: To assess access to dalfampridine in patients at an HSSP before and after gaining admission to the LDN. METHODS: This study was conducted at Vanderbilt Specialty Pharmacy (VSP), an integrated HSSP at Vanderbilt University Medical Center (VUMC) with 2 clinical pharmacists embedded in the MS clinic. VSP gained access to the dalfampridine LDN on May 1, 2018, at which time the embedded pharmacists began to manage the comprehensive therapy initiation process. We performed a retrospective review of adult patients with MS who were prescribed dalfampridine from March 2010 to December 2018. Eligible prescriptions were new starts (no previous use) or restarts (after previous use and discontinuation). Prescriptions were classified as pre-VSP and post-VSP, which differentiates before and after VSP gained access to dispense dalfampridine. Study outcomes were insurance approval, initiation of therapy, and time from treatment decision to medication access. We used a proportional odds logistic regression model for time to medication access using the following covariates: pre-VSP versus post-VSP time period, insurance prior authorization (PA) denied versus approved/not needed, and baseline timed 25-foot walk. RESULTS: We included 262 patients and 290 prescriptions (260 pre-VSP and 30 post-VSP). In pre-VSP and post-VSP prescriptions, 97% were approved by insurance, and 93% of patients started therapy. Median time to medication access was 22 days (IQR = 11-45) for pre-VSP prescriptions and 1 day (IQR = 0-3) for post-VSP prescriptions. In the proportional odds logistic regression model, the odds of having a longer medication access time were significantly higher for pre-VSP prescriptions (OR = 83.219, P < 0.001) and prescriptions whose PA was initially denied (OR = 9.50, P < 0.001); 25-foot walk time was not significant (OR = 0.95, P = 0.277). CONCLUSIONS: After obtaining access to dispense dalfampridine, the time to access therapy was reduced, suggesting that LDNs delay patient access to therapy at HSSPs. DISCLOSURES: No funding was provided for this study. The authors have no conflicting interests to disclose. Preliminary results have been previously presented at the American Society of Health-Systems Pharmacy Midyear Meeting in December 2019, the Vanderbilt Health Systems Specialty Pharmacy Outcomes Research Summit in August 2020, and the National Association of Specialty Pharmacy Annual Meeting in September 2020.

Global demand for cancer surgery and an estimate of the optimal surgical and anaesthesia workforce between 2018 and 2040: a population-based modelling study.

BACKGROUND: The growing demand for cancer surgery has placed a global strain on health systems. In-depth analyses of the global demand for cancer surgery and optimal workforce requirements are needed to plan service provision. We estimated the global demand for cancer surgery and the requirements for an optimal surgical and anaesthesia workforce, using benchmarks based on clinical guidelines. METHODS: Using models of benchmark surgical use based on clinical guidelines, we estimated the proportion of cancer cases with an indication for surgery across 183 countries, stratified by income group. These proportions were multiplied by age-adjusted national estimates of new cancer cases using GLOBOCAN 2018 data and then aggregated to obtain the estimated number of surgical procedures required globally. The numbers of cancer surgical procedures in 44 high-income countries were divided by the actual number of surgeons and anaesthetists in the respective countries to calculate cancer procedures per surgeon and anaesthetist ratios. Using the median (IQR) of these ratios as benchmarks, we developed a three-tiered optimal surgical and anaesthesia workforce matrix, and the predictions were extrapolated up to 2040. FINDINGS: Our model estimates that the number of cancer cases globally with an indication for surgery will increase by 5 million procedures (52%) between 2018 (9 065 000) and 2040 (13 821 000). The greatest relative increase in surgical demand will occur in 34 low-income countries, where we also observed the largest gaps in workforce requirements. To match the median benchmark for high-income countries, the surgical workforce in these countries would need to increase by almost four times and the anaesthesia workforce by nearly 5·5 times. The greatest increase in optimal workforce requirements from 2018 to 2040 will occur in low-income countries (from 28 000 surgeons to 58 000 surgeons; 107% increase), followed by lower-middle-income countries (from 166 000 surgeons to 277 000 surgeons; 67% increase). INTERPRETATION: The global demand for cancer surgery and the optimal workforce are predicted to increase over the next two decades and disproportionately affect low-income countries. These estimates provide an appropriate framework for planning the provision of surgical services for cancer worldwide. FUNDING: University of New South Wales Scientia Scholarship and UK Research and Innovation Global Challenges Research Fund.

Expanding the Vision for Differentiated Service Delivery: A Call for More Inclusive and Truly Patient-Centered Care for People Living With HIV.

BACKGROUND: Simplifying antiretroviral therapy for clinically stable people living with HIV (PLHIV) is important but insufficient to meet their health care needs, including prevention and treatment of tuberculosis and noncommunicable diseases, routine primary care, and family planning. Integrating these services into differentiated service delivery (DSD) platforms is a promising avenue to achieve such coverage. We propose a transition from an HIV-focused "DSD 1.0" to a patient-centered "DSD 2.0" that is inclusive of additional chronic care services for PLHIV. DISCUSSION: The lack of coordination between HIV programs and these critical services puts a burden on both PLHIV and health systems. For individual patients, fractionated services increase cost and time, diminish the actual and perceived quality of care, and increase the risk that they will disengage from health care altogether. The burden on the health system is one of inefficiency and suboptimal outcomes resulting from the parallel systems required to manage multiple vertical programs. CONCLUSIONS: DSD 2.0 provides an opportunity for the HIV and Universal Health Coverage agendas-which can seem to be at odds-to achieve greater collective impact for patients and health systems by integrating strong vertical HIV, tuberculosis and family planning programs, and relatively weaker noncommunicable disease programs. Increasing coordination of care for PLHIV will increase the likelihood of achieving and sustaining UNAIDS' goals of retention on antiretroviral therapy and viral suppression. Eventually, this shift to DSD 2.0 for PLHIV could evolve to a more person-centered vision of chronic care services that would also serve the general population.

Effect of Lockdown in Surgical Emergency Accesses: Experience of a COVID-19 Hospital.

BACKGROUND/AIM: SARS-CoV-2 pandemic imposed extraordinary restriction measures and a complete reorganization of the Health System. The aim of the study was to evaluate the impact of COVID-19 on emergency surgical department accesses. PATIENTS AND METHODS: Patients admitted to surgical emergency departments was retrospectively recorded during the Lockdown (March 11, 2020-May 3, 2020) and compared with the same number of days in 2019 and immediately before Lockdown (January 16, 2020-March 10, 2020). Diagnoses, priority levels, modes of patient's transportation, waiting times and outcomes were analysed. RESULTS: During the lockdown phase, we ob-served a reduction in the access to emergency surgical departments of 84.45% and 79.78%, com-pared with the Pre-Lockdown2019 and Pre-Lockdown2020 groups, respectively. Patient's transportation, hospitalization and patients discharge with indications to an outpatient visit, waiting and total times exhibited a significant difference during the lockdown (p<0.005). CONCLUSION: We observed a reduction of surgical emergency accesses during the lockdown. Implementing the use of the regional systems and preventing overcrowding of emergency departments could be beneficial for reducing waiting times and improving the quality of treatments for patients.

How Does District Health Management Emerge Within a Complex Health System? Insights for Capacity Strengthening in Ghana.

Introduction: District health managers (DHMs) play a pivotal role in the operation of district health systems in low-and middle income countries, including Ghana. Their capacity is determined by their competencies, but also by the organization and system in which they are embedded. The objective of this paper is to explore how district health management emerges from contextual, organizational, and individual factors in order to demonstrate that capacity strengthening efforts at district level need to transcend individual competencies to take on more systemic approaches. Methods: Semi-structured interviews (n = 21) were conducted to gain insight into aspects that affect district health management in the Eastern Region of Ghana. Interviews were conducted with DHMs (n = 15) from six different districts, as well as with their superiors at the regional level (n = 4) and peers from non-governmental organizations (n = 2). A thematic analysis was conducted by using an analytical approach based on systems theory. Results: Contextual aspects, such as priorities among elected officials, poor infrastructure and working conditions, centralized decision-making, delayed disbursement of funds and staff shortages, affect organizational processes and the way DHMs carry out their role. Enabling organizational aspects that provide DHMs with direction and a clear perception of their role, include positive team dynamics, good relations with supervisors, job descriptions, appraisals, information systems, policies and guidelines. Meanwhile, hierarchical organizational structures, agendas driven by vertical programs and limited opportunities for professional development provide DHMs with limited authority to make decisions and dampens their motivation. The DHMs ability to carry out their role effectively depends on their perception of their role and the effort they expend, in addition to their competencies. In regards to competencies, a need for more general management and leadership skills were called for by DHMs as well as by their superiors and peers. Conclusion: Systemic approaches are called for in order to strengthen district health management capacity. This study can provide national policy-makers, donors and researchers with a deeper understanding of factors that should be taken into consideration when developing, planning, implementing, and assessing capacity-building strategies targeted at strengthening district health management.

Interferon-Gamma Release Assay Testing in Children Younger Than 2 Years in a US-Based Health System.

BACKGROUND: Use of interferon-gamma releasing assays (IGRAs) in children <2 years old may derive many of the same advantages, which have led to preference over tuberculin skin test (TST) in older children, but data are limited. Since 2011, we have tested children <2 years old with Quantiferon-TB Gold/Gold Plus (QFT)) in select clinical scenarios at Denver Health, a health system encompassing a TB clinic, refugee and immigrant screening and primary care. METHODS: We identified patients <2 years old tested with QFT between February, 2011 and August, 2019. The primary outcome measure was incident cases of TB among tested patients. Test results and in vitro characteristics were analyzed, as were demographic, epidemiologic and clinical outcomes. RESULTS: We analyzed 116 QFTs ordered in children age 7-23 months. Two were positive, 3 indeterminate, 3 failed/refused phlebotomy and the remainder (93%) were negative. Mitogen tube results were robust. Thirteen patients were TST-positive: 11 were QFT-negative, 1 QFT-positive and 1 failed phlebotomy. Eight patients received some form of TB medication, including 4 QFT-negative patients who were treated for active TB or latent TB infection based on positive TST or clinical findings. Among QFT-negative patients, including 6 TST-positive, not treated for active TB or latent TB infection, no TB disease has been identified over a median follow-up time of 2.96 years. CONCLUSIONS: IGRA use was not limited by barriers of phlebotomy, indeterminate result or gamma-interferon production. The risk of missing an infected but IGRA-negative patient can be reduced by treatment of select patients at higher risk. Current recommendations against IGRA use in children <2 years old could be amended to allow careful introduction, particularly among well-appearing BCG-vaccinated patients.

Pakistan's Health System Against COVID-19: Where Do Things Stand?

The national response of Pakistan's health system to COVID-19 was assessed by applying a framework of three distinct tiers. The first tier assessed politico-economic ecosystems: lockdown procedures, contact-screening, monetary/organisational arrangements for economically deprived groups, and travel restrictions. The second tier assessed intervention measures according to six building blocks of WHO: strategic vision highlighted by National Action Plan COVID-19, inadequacy and urban bias of healthcare professionals, expanded bed capacity, enhanced laboratory diagnostic capacity and financial assistance. The third tier of community participation revealed that the majority of the population was abiding by restrictions, but sporadic instances of orthodox religious gatherings were facilitating community spread. We recommend private health sector coordination with public facilities and call for deployment of non-practising health professionals. The neighborhood-warden-system should be introduced at the union council level with the help of community level volunteers to facilitate enforcement of quarantines and responding to emerging community needs. Key Words: COVID-19, Coronavirus disease 2019, Pakistan healthcare delivery.