Project description:ObjectiveThe lack of ressources and coordination to face the epidemic of coronavirus raises concerns for the health of patients with mental disorders in a country where we keep in memory the dramatic experience of famine in psychiatric hospitals during the Second World War. This article aims at proposing guidance to ensure mental health care during the SARS-CoV epidemy in France.MethodsAuthors performed a narrative review identifying relevant results in the scientific and medical literature and local initiatives in France.ResultsWe identified four types of major vulnerabilities in patients suffering from mental disorders during this pandemic: (1) medical comorbidities that are more frequently found in patients suffering from mental disorders (cardiovascular and pulmonary pathologies, diabetes, obesity, etc.) which represent risk factors for severe infections with Covid-19; (2) age (the elderly constituting the population most vulnerable to coronavirus); (3) cognitive and behavioral troubles which can hamper compliance with confinement and hygiene measures and finally and (4) psychosocial vulnerability due to stigmatization and/or socio-economic difficulties. Furthermore, the mental health healthcare system is more vulnerable than other healthcare systems. Current government plans are poorly adapted to psychiatric establishments in a context of major shortage of organizational, material and human resources. In addition, a certain number of structural aspects make the psychiatric institution particularly vulnerable: many beds are closed, wards have a high density of patients, mental health community facilities are closed, medical teams are understaffed and poorly trained to face infectious diseases. We could also face major issues in referring patients with acute mental disorders to intensive care units. To maintain continuity of psychiatric care in this pandemic situation, several directions can be considered, in particular with the creation of Covid+ units. These units are under the dual supervision of a psychiatrist and of an internist/infectious disease specialist; all new entrants should be placed in quarantine for 14 days; the nurse staff should benefit from specific training, from daily medical check-ups and from close psychological support. Family visits would be prohibited and replaced by videoconference. At the end of hospitalization, in particular for the population of patients in compulsory ambulatory care situations, specific case-management should be organized with the possibility of home visits, in order to support them when they get back home and to help them to cope with the experience of confinement, which is at risk to induce recurrences of mental disorders. The total or partial closure of mental health community facilities is particularly disturbing for patients but a regular follow-up is possible with telemedicine and should include the monitoring of the suicide risk and psychoeducation strategies; developing support platforms could also be very helpful in this context. Private psychiatrists have also a crucial role of information with their patients on confinement and barrier measures, but also on measures to prevent the psychological risks inherent to confinement: maintenance of sleep regularity, physical exercise, social interactions, stress management and coping strategies, prevention of addictions, etc. They should also be trained to prevent, detect and treat early warning symptoms of post-traumatic stress disorder, because their prevalence was high in the regions of China most affected by the pandemic.DiscussionFrench mental healthcare is now in a great and urgent need for reorganization and must also prepare in the coming days and weeks to face an epidemic of emotional disorders due to the containment of the general population.

Project description:BackgroundMental health disorders are associated with high morbidity and reduced life expectancy, and are largely managed in primary care. We sought to assess the equity of distribution of new alternative payment models and teams introduced under primary care reform in Ontario for patients with mental health disorders.MethodsWe conducted a retrospective observational study using population-level administrative data for insured Ontario adults (age ≥ 18 yr) to identify all primary care payments to physicians that were allocated to individual patients in 2002/03 and 2011/12. We identified patients with mental health disorders using validated algorithms, and modelled the relations between per capita primary care costs and mental health disorders over time, stratified by type of mental health or substance use disorder and type of primary care payment. In an adjusted model, we adjusted for age, sex, rurality, neighbourhood income quintile, immigrant status, comorbidity and primary care model. For comparative purposes, we also examined the distribution of primary care payments for people with diabetes mellitus.ResultsTotal per capita primary care payments increased more slowly over the study period for patients with mental health disorders (62.0%) than for the general population (88.3%). Total payments for patients with substance use disorders increased by 142.7%, largely owing to urine drug testing in opioid substitution clinics. Adjusted total payments for those with versus without mental health disorders decreased by 10% between 2002/03 and 2011/12, driven by lower alternative payments. Similar decreases, also driven by lower alternative payments, were found for all mental health disorder subgroups except substance use and for diabetes.InterpretationPayment and team reforms were associated with inequitable resource allocation to people with mental health disorders. The findings suggest the need for monitoring reforms for their impact on high-needs populations and making appropriate adjustments.

Project description:BackgroundFrom the start of the SARS-CoV-2 outbreak, global sequencing efforts have generated an unprecedented amount of genomic data. Nonetheless, unequal sampling between high-income and low-income countries hinders the implementation of genomic surveillance systems at the global and local level. Filling the knowledge gaps of genomic information and understanding pandemic dynamics in low-income countries is essential for public health decision making and to prepare for future pandemics. In this context, we aimed to discover the timing and origin of SARS-CoV-2 variant introductions in Mozambique, taking advantage of pandemic-scale phylogenies.MethodsWe did a retrospective, observational study in southern Mozambique. Patients from Manhiça presenting with respiratory symptoms were recruited, and those enrolled in clinical trials were excluded. Data were included from three sources: (1) a prospective hospital-based surveillance study (MozCOVID), recruiting patients living in Manhiça, attending the Manhiça district hospital, and fulfilling the criteria of suspected COVID-19 case according to WHO; (2) symptomatic and asymptomatic individuals with SARS-CoV-2 infection recruited by the National Surveillance system; and (3) sequences from SARS-CoV-2-infected Mozambican cases deposited on the Global Initiative on Sharing Avian Influenza Data database. Positive samples amenable for sequencing were analysed. We used Ultrafast Sample placement on Existing tRees to understand the dynamics of beta and delta waves, using available genomic data. This tool can reconstruct a phylogeny with millions of sequences by efficient sample placement in a tree. We reconstructed a phylogeny (~7·6 million sequences) adding new and publicly available beta and delta sequences.FindingsA total of 5793 patients were recruited between Nov 1, 2020, and Aug 31, 2021. During this time, 133 328 COVID-19 cases were reported in Mozambique. 280 good quality new SARS-CoV-2 sequences were obtained after the inclusion criteria were applied and an additional 652 beta (B.1.351) and delta (B.1.617.2) public sequences were included from Mozambique. We evaluated 373 beta and 559 delta sequences. We identified 187 beta introductions (including 295 sequences), divided in 42 transmission groups and 145 unique introductions, mostly from South Africa, between August, 2020 and July, 2021. For delta, we identified 220 introductions (including 494 sequences), with 49 transmission groups and 171 unique introductions, mostly from the UK, India, and South Africa, between April and November, 2021.InterpretationThe timing and origin of introductions suggests that movement restrictions effectively avoided introductions from non-African countries, but not from surrounding countries. Our results raise questions about the imbalance between the consequences of restrictions and health benefits. This new understanding of pandemic dynamics in Mozambique can be used to inform public health interventions to control the spread of new variants.FundingEuropean and Developing Countries Clinical Trials, European Research Council, Bill & Melinda Gates Foundation, and Agència de Gestió d'Ajuts Universitaris i de Recerca.

Dataset Information

P.0447 The psychopathological impact of the SARS-CoV-2 epidemic on subjects suffering from mental disorders: an observational retrospective study

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