[Clinical characteristics in patients with persistent positive pharyngeal swab of omicron variant and analysis on nucleic acid testing of anal swabs].

OBJECTIVE: To analyze the clinical characteristics in patients with persistent positive pharyngeal swab of 2019 novel coronavirus Omicron variant and results of nucleic acid testing of anal swabs to provide basis for prevention and control measures. METHODS: This study included 93 patients whose pharyngeal swab nucleic acid test were persistent positive and admitted to the ward of Daping Hospital in the National Exhibition and Convention Center (Shanghai) Makeshift Hospital from May 1 to May 24, 2022. The gender, age, underlying diseases, vaccination status, clinical symptoms, interval between infection onset and anal sampling, length of hospital stay, the nucleic acid test result of pharyngeal swabs and anal swabs and the time turning negative were collected and analyzed. RESULTS: The age of 93 patients ranged from 8 to 72 years old with a median of (46.0±16.0) years old. Among them, 30 cases (32.3%) were male and 63 cases (67.7%) were female. Sixty-five patients (69.9%) received 2-3 shots of vaccine, 2 patients (2.1%) received 1 shot, and 26 patients (28.0%) did not receive any vaccination. Twenty patients (21.5%) had underlying diseases, of which hypertension (13 cases, 14.0%) and type 2 diabetes mellitus (6 cases, 6.5%) were the most common. Twenty-four patients (25.8%) had asymptomatic infection and the rest (69 cases, 74.2%) had mild symptoms. Cough (50 cases, 53.8%) and sore throat (28 cases, 30.1%) were the most common clinical manifestations of the upper respiratory tract in these patients. Only 6 patients (6.5%) had gastrointestinal symptoms (including diarrhea in 5 patients and diarrhea with vomiting in 1 patient). Pharyngeal and anal swabs were collected simultaneously from all 93 patients at 8-16th days [(11.55±2.27) days] after 2019 novel coronavirus Omicron variant infection. The pharyngeal swabs were positive in 79 patients (85.0%) and the anal swabs were positive in 5 patients (5.4%). The time of pharyngeal swabs turning negative was (14.7±2.9) days, and that of anal swab turning positive was (14.2±1.9) days. The median length of hospital stay was (16.7±2.9) days. CONCLUSIONS: In patients with persistent positive nucleic acid of the 2019 novel coronavirus Omicron variant, there were more mild infection than asymptomatic. The upper respiratory tract symptoms such as cough and sore throat were the most. The likelihood of transmission of 2019 novel coronavirus Omicron variant through the digestive tract may be low. The correlation between gastrointestinal symptoms and 2019 novel coronavirus Omicron variant RNA in the digestive tract is uncertain.

Acceptability of a Fentanyl Vaccine to Prevent Opioid Overdose and Need for Personalized Decision-Making.

BACKGROUND: The opioid epidemic worsened during the coronavirus disease 2019 (COVID-19) pandemic. Synthetic opioids (primarily fentanyl) comprise the most common drugs involved in overdose (OD) death. A vaccine that blocks fentanyl from reaching the brain to prevent OD is under development, and insight is needed into its acceptability. METHODS: Using a semi-structured interview guide, persons with opioid use disorder (OUD), family, professionals, and the public were interviewed about attitudes and concerns regarding a fentanyl vaccine. Reactions to fictional clinical vignettes of persons at risk of OUD because of pain and/or substance use histories were collected, analyzed, and quantified for favorability. Interviews were transcribed, coded, and analyzed thematically. RESULTS: Among N = 64 participants, (70.3% female, average age 32.4 years), attitudes were favorable toward a fentanyl vaccine, with preference for lifelong durability (76% of n = 55 asked). Perceived benefits centered on the potential for a life-saving intervention, suffering averted, healthcare dollars saved, and the utility of a passive harm reduction strategy. Concerns centered on uncertainty regarding vaccine safety, questions about efficacy, worry about implications for future pain management, stigma, and need for supportive counseling and guidance to personalize decision making. Reactions to vignettes revealed complex attitudes toward fentanyl vaccination when considering recipient age, health history, and future risks for addiction and pain. CONCLUSIONS: Positive responses to a fentanyl vaccine were found along with appreciation for the complexity of a vaccine strategy to prevent OD in the setting of pain and uncertain durability. Further research is needed to elucidate operational, ethical, and communications strategies to advance the model.

External validation of the QCovid risk prediction algorithm for risk of COVID-19 hospitalisation and mortality in adults: national validation cohort study in Scotland.

BACKGROUND: The QCovid algorithm is a risk prediction tool that can be used to stratify individuals by risk of COVID-19 hospitalisation and mortality. Version 1 of the algorithm was trained using data covering 10.5 million patients in England in the period 24 January 2020 to 30 April 2020. We carried out an external validation of version 1 of the QCovid algorithm in Scotland. METHODS: We established a national COVID-19 data platform using individual level data for the population of Scotland (5.4 million residents). Primary care data were linked to reverse-transcription PCR (RT-PCR) virology testing, hospitalisation and mortality data. We assessed the performance of the QCovid algorithm in predicting COVID-19 hospitalisations and deaths in our dataset for two time periods matching the original study: 1 March 2020 to 30 April 2020, and 1 May 2020 to 30 June 2020. RESULTS: Our dataset comprised 5 384 819 individuals, representing 99% of the estimated population (5 463 300) resident in Scotland in 2020. The algorithm showed good calibration in the first period, but systematic overestimation of risk in the second period, prior to temporal recalibration. Harrell's C for deaths in females and males in the first period was 0.95 (95% CI 0.94 to 0.95) and 0.93 (95% CI 0.92 to 0.93), respectively. Harrell's C for hospitalisations in females and males in the first period was 0.81 (95% CI 0.80 to 0.82) and 0.82 (95% CI 0.81 to 0.82), respectively. CONCLUSIONS: Version 1 of the QCovid algorithm showed high levels of discrimination in predicting the risk of COVID-19 hospitalisations and deaths in adults resident in Scotland for the original two time periods studied, but is likely to need ongoing recalibration prospectively.

Tolerating bad health research: the continuing scandal.

BACKGROUND: At the 2015 REWARD/EQUATOR conference on research waste, the late Doug Altman revealed that his only regret about his 1994 BMJ paper 'The scandal of poor medical research' was that he used the word 'poor' rather than 'bad'. But how much research is bad? And what would improve things? MAIN TEXT: We focus on randomised trials and look at scale, participants and cost. We randomly selected up to two quantitative intervention reviews published by all clinical Cochrane Review Groups between May 2020 and April 2021. Data including the risk of bias, number of participants, intervention type and country were extracted for all trials included in selected reviews. High risk of bias trials was classed as bad. The cost of high risk of bias trials was estimated using published estimates of trial cost per participant. We identified 96 reviews authored by 546 reviewers from 49 clinical Cochrane Review Groups that included 1659 trials done in 84 countries. Of the 1640 trials providing risk of bias information, 1013 (62%) were high risk of bias (bad), 494 (30%) unclear and 133 (8%) low risk of bias. Bad trials were spread across all clinical areas and all countries. Well over 220,000 participants (or 56% of all participants) were in bad trials. The low estimate of the cost of bad trials was £726 million; our high estimate was over £8 billion. We have five recommendations: trials should be neither funded (1) nor given ethical approval (2) unless they have a statistician and methodologist; trialists should use a risk of bias tool at design (3); more statisticians and methodologists should be trained and supported (4); there should be more funding into applied methodology research and infrastructure (5). CONCLUSIONS: Most randomised trials are bad and most trial participants will be in one. The research community has tolerated this for decades. This has to stop: we need to put rigour and methodology where it belongs - at the centre of our science.

Tissue-specific pathway activities: A retrospective analysis in COVID-19 patients.

The ACE2 receptors essential for SARS-CoV-2 infections are expressed not only in the lung but also in many other tissues in the human body. To better understand the disease mechanisms and progression, it is essential to understand how the virus affects and alters molecular pathways in the different affected tissues. In this study, we mapped the proteomics data obtained from Nie X. et al. (2021) to the pathway models of the COVID-19 Disease Map project and WikiPathways. The differences in pathway activities between COVID-19 and non-COVID-19 patients were calculated using the Wilcoxon test. As a result, 46% (5,235) of the detected proteins were found to be present in at least one pathway. Only a few pathways were altered in multiple tissues. As an example, the Kinin-Kallikrein pathway, an important inflammation regulatory pathway, was found to be less active in the lung, spleen, testis, and thyroid. We can confirm previously reported changes in COVID-19 patients such as the change in cholesterol, linolenic acid, and arachidonic acid metabolism, complement, and coagulation pathways in most tissues. Of all the tissues, we found the thyroid to be the organ with the most changed pathways. In this tissue, lipid pathways, energy pathways, and many COVID-19 specific pathways such as RAS and bradykinin pathways, thrombosis, and anticoagulation have altered activities in COVID-19 patients. Concluding, our results highlight the systemic nature of COVID-19 and the effect on other tissues besides the lung.

"We sleep 10cm apart so there is no social distancing": COVID-19 preparedness in a Zimbabwean prison complex.

PURPOSE: Prisons in Africa face unprecedented challenges during Coronavirus disease 2019 (COVID-19). In July 2020, the first prison system case of COVID-19 was notified in Zimbabwe. Subsequently, the Zimbabwe Prisons and Correctional Services released their COVID-19 operational plan. The purpose of the study was to assess preparedness, prevention and control of COVID-19 in selected prisons in Zimbabwe. DESIGN/METHODOLOGY/APPROACH: A multi-method situation assessment of COVID-19 preparedness was conducted across three Zimbabwean prisons. The World Health Organization checklist to evaluate preparedness, prevention and control of COVID-19 in prisons was administered to frontline health managers. Information garnered was further explored during site observation and in multi-stakeholder key informant interviews with policymakers, prison health directorate, frontline health-care professionals, officers in charge and non-governmental organizations (n = 26); focus group discussions with correctional officers (n = 18); and male/female prisoners (n = 36). Data was triangulated and analyzed using content thematic analysis. FINDINGS: Outdated infrastructure, severe congestion, interrupted water supply and inadequate hygiene and sanitation were conducive to ill-health and spread of disease. Health professionals had been well-trained regarding COVID-19 disease control measures. COVID-19 awareness among prisoners was generally adequate. There was no routine COVID-19 testing in place, beyond thermo scanning. Access to health care was good, but standards were hindered by inadequate medicines and personnel protective equipment supply. Isolation measures were compromised by accommodation capacity issues. Flow of prison entries constituted a transmission risk. Social distancing was impossible during meals and at night. ORIGINALITY/VALUE: This unique situation assessment of Zimbabwean prisons' preparedness and approach to tackling COVID-19 acknowledges state and prison efforts to protect prisoners and staff, despite infrastructural constraints and inadequate resourcing from government.

Effectiveness and cost-effectiveness of text messages with or without endowment incentives for weight management in men with obesity (Game of Stones): study protocol for a randomised controlled trial.

BACKGROUND: Obesity increases the risk of type 2 diabetes, heart disease, stroke, mobility problems and some cancers, and its prevalence is rising. Men engage less than women in existing weight loss interventions. Game of Stones builds on a successful feasibility study and aims to find out if automated text messages with or without endowment incentives are effective and cost-effective for weight loss at 12 months compared to a waiting list comparator arm in men with obesity. METHODS: A 3-arm, parallel group, assessor-blind superiority randomised controlled trial with process evaluation will recruit 585 adult men with body mass index of 30 kg/m2 or more living in and around three UK centres (Belfast, Bristol, Glasgow), purposively targeting disadvantaged areas. Intervention groups: (i) automated, theory-informed text messages daily for 12 months plus endowment incentives linked to verified weight loss targets at 3, 6 and 12 months; (ii) the same text messages and weight loss assessment protocol; (iii) comparator group: 12 month waiting list, then text messages for 3 months. The primary outcome is percentage weight change at 12 months from baseline. Secondary outcomes at 12 months are as follows: quality of life, wellbeing, mental health, weight stigma, behaviours, satisfaction and confidence. Follow-up includes weight at 24 months. A health economic evaluation will measure cost-effectiveness over the trial and over modelled lifetime: including health service resource-use and quality-adjusted life years. The cost-utility analysis will report incremental cost per quality-adjusted life years gained. Participant and service provider perspectives will be explored via telephone interviews, and exploratory mixed methods process evaluation analyses will focus on mental health, multiple long-term conditions, health inequalities and implementation strategies. DISCUSSION: The trial will report whether text messages (with and without cash incentives) can help men to lose weight over 1 year and maintain this for another year compared to a comparator group; the costs and benefits to the health service; and men's experiences of the interventions. Process analyses with public involvement and service commissioner input will ensure that this open-source digital self-care intervention could be sustainable and scalable by a range of NHS or public services. TRIAL REGISTRATION: ISRCTN 91974895 . Registered on 14/04/2021.

Comprehensive HIV/AIDS knowledge and HIV testing among men in sub-Saharan Africa: a multilevel modelling.

This study investigated the association between comprehensive HIV/AIDS knowledge and HIV testing among men in sub-Saharan Africa (SSA). Data were taken from the most recent (2010-2019) Demographic and Health Survey men's recode files of 29 countries in SSA. A total of 104,398 men who had complete information on all the variables of interest were included in the study. The outcome variable was HIV testing. A multilevel logistic regression analysis was conducted to determine the association between comprehensive HIV/AIDS knowledge and HIV testing. The results of the fixed effects model were presented as adjusted odds ratios (AORs) with 95% confidence intervals (CIs). The average prevalences of HIV testing and comprehensive HIV/AIDS knowledge among men in SSA were 53.5% and 50.8% respectively. Rwanda and Niger recorded the highest (93.6%) and lowest prevalences (9.8%) respectively. The prevalence of comprehensive HIV/AIDS knowledge among men in the 29 countries was 50.8%, with the highest in Rwanda (76.4%) and the lowest in Benin (31.1%). Men who had no comprehensive HIV/AIDS knowledge were less likely to test for HIV compared with those who had comprehensive HIV/AIDS knowledge (AOR=0.59, CI: 0.57-0.60). Men who were older than 20 years, married or cohabiting, with at least secondary education, in the richest wealth quintile, exposed to mass media, used condoms and with multiple sexual partners were more likely to test for HIV. To improve HIV testing among men in SSA, this study recommends that policymakers and stakeholders step up comprehensive HIV/AIDS knowledge sensitization and education using effective tools such as mass media.

A multi-stakeholder situation assessment of COVID-19 disease preparedness and mitigation measures in a large prison complex in Malawi.

PURPOSE: Prisons in the sub-Saharan African region face unprecedented challenges during the COVID-19 pandemic. In Malawi, the first prison system case of COVID-19 was notified in July 2020. While prison settings were included in the second domestic COVID-19 response plan within the Law Enforcement cluster (National COVID-19 preparedness and response plan, July-December 2020), they were initially not included in the K157bn (US$210m) COVID-19 fund. The purpose of the study was to assess prison preparedness, prevention and control of COVID-19 in Malawi.. DESIGN/METHODOLOGY/APPROACH: A multi-method situation assessment of the COVID-19 response and human rights assurance of prisoners and staff was conducted in a large prison complex in Malawi. Qualitative research underpinned by the Empirical Phenomenological Psychological (EPP) framework consisted of interviews with key informants such as prison health personnel, senior prison staff, penal and judicial policymakers, government and civil society organisations (n = 14) and focus group discussions with consenting male (n = 48) and female prisoners (n = 48) and prison wardens (n = 24). Prison site visits were supported by detailed observations based on the World Health Organisation Checklist for COVID-19 in prisons (n = 9). Data were collected and analysed thematically using the EPP stepwise approach and triangulated based on Bronfenbrenner's model conceptualising COVID-19 as a multi-level event disrupting the prison eco-system. FINDINGS: The results are presented as MICRO-MESO level individual and community experiences of incarceration during COVID-19 spanning several themes: awareness raising and knowledge of COVID-19 in prisons; prison congestion and the impossibility of social distancing; lack of adequate ventilation, hygiene and sanitation and provisions and correct use of personal protective equipment; MESO-MACRO level interplay between the prison community of prisoners and staff and judicial policy impacts; medical system COVID-19 response, infrastructure and access to health care; COVID-19 detection and quarantine measures and prisoner access to the outside world. ORIGINALITY/VALUE: This unique situation assessment of the Malawian prison system response to mitigate COVID-19 illustrates the dynamics at the micro-level whereby prisoners rely on the state and have restricted agency in protecting themselves from disease. This is due to severe structural inadequacies based on low resource allocation to prisons leading to a compromised ability to prevent and treat disease; an infirm and congested infrastructure and bottlenecks in the judicial system fuelling a continued influx of remand detainees leading to high overcapacity. Multi-pronged interventions involving key stakeholders, with prison management and line Ministry as coordinators are warranted to optimise COVID-19 interventions and future disease outbreaks in the Malawian prison system.

Feasibility and parental perception of home sleep studies during COVID-19: a tertiary sleep centre experience.

OBJECTIVE: Rapid implementation of home sleep studies during the first UK COVID-19 'lockdown'-completion rates, family feedback and factors that predict success. DESIGN: We included all patients who had a sleep study conducted at home instead of as inpatient from 30 March 2020 to 30 June 2020. Studies with less than 4 hours of data for analysis were defined 'unsuccessful'. RESULTS: 137 patients were included. 96 underwent home respiratory polygraphy (HRP), median age 5.5 years. 41 had oxycapnography (O2/CO2), median age 5 years. 56% HRP and 83% O2/CO2 were successful. A diagnosis of autism predicted a lower success rate (29%) as did age under 5 years. CONCLUSION: Switching studies rapidly from an inpatient to a home environment is possible, but there are several challenges that include a higher failure rate in younger children and those with neurodevelopmental disorders.

Early immunological responses to the mRNA SARS-CoV-2 vaccine in patients with neuromuscular disorders.

Backgrounds: Intramuscular injection of the SARS-CoV-2 vaccine has raised concerns about its use in patients with neuromuscular disorders (NMDs). We evaluated the response of patients with NMDs to the BNT162b2 vaccine. Methods: Healthy subjects, patients with spinal muscular atrophy (SMA), and patients with Duchenne muscular dystrophy (DMD) were included. All participants received two BNT162b2 doses. SARS-CoV-2 antibody titers at baseline and 2 weeks after each vaccination were compared between groups. Residual muscle volume was evaluated in NMDs group. A questionnaire documented adverse reactions. Results: Eleven patients with NMDs (9 with SMA, 2 with DMD; 7 males; aged 32.7 ± 19.3 years) and 346 healthy subjects (60 males, aged 40.0 ± 12.4 years) were included. Antibody titers (U/mL) were similar between groups (baseline: <0.40 vs. <0.40, first vaccination, 145 ± 258 vs. 103 ± 1192, and second vaccination, 1528 ± 1265 vs. 1429 ± 944; p = 1.000, 0.909, and 0.736, respectively). A negative correlation was found between antibody titers and residual muscle volume but was not significant (Mercuri scale, r = -0.429, p = 0.249; fat infiltration rate, r = -0.194, p = 0.618). The adverse reactions were comparable between groups. Conclusion: The BNT162b2 vaccine is safe and effective in patients with NMDs.

[Sleep disorders in nurses working during the COVID-19 pandemic]. / Rasstroistva sna u meditsinskikh sester, rabotayushchikh v period pandemii COVID-19.

The reorganization of treatment facilities during the COVID-19 pandemic has altered the working conditions of large numbers of the health workers (HW) worldwide. The implementation of professional activities in such realities has led to an increased risk of developing a number of psychological disorders, including insomnia. The percentage of insomnia in HW has increased significantly. The nurses were the most vulnerable, because they are women and they work in an understaffed environment. The influence of shift work and stress conditions on the risk of insomnia, methods of prevention and treatment of this disorder are thoroughly examined in the article.

Prescription of anxiolytics, sedatives, hypnotics and antidepressants in outpatient, universal care during the COVID-19 pandemic in Portugal: a nationwide, interrupted time-series approach.

BACKGROUND: The COVID-19 pandemic has had a significant impact on the population's mental health. However, its impact on the consumption of anxiolytics, sedatives, hypnotics and antidepressants remains to be evaluated. Hence, this article aims to assess the prescription trends of these drugs in Portugal, from January 2018 to March 2021, while critically examining whether the COVID-19 pandemic had an impact on these prescription trends or not. METHODS: A nationwide interrupted time-series analysis of the prescription data of anxiolytics, sedatives, hypnotics and antidepressants in outpatient setting of the public health sector was conducted. The data encompassed the defined daily dose per month, age range and sex and were analysed following a segmented regression approach. RESULTS: The pandemic preceded an immediate reduction in the prescription of anxiolytics, sedatives and hypnotics for children and adolescents. However, an increasing trend throughout the pandemic has been noted in the prescription of these drugs, especially among adults aged 65 years or above. A drop in antidepressant prescription was observed as an immediate effect of the pandemic among male and female adolescents and elderly women. From March 2020 to March 2021, a decreasing prescription trend has been noted among men. CONCLUSIONS: When analysing specific genders and age ranges, differences can be noted, in terms of both immediate impact and prescribing trends throughout 1 year of the COVID-19 pandemic. The impact of the pandemic on mental health and its association with the consumption trends of psychoactive drugs, and with the access to mental health treatments, should be further assessed.

Phosphate and IL-10 concentration as predictors of long-covid in hemodialysis patients: A Brazilian study.

Background: The global burden of persistent COVID-19 in hemodialysis (HD) patients is a worrisome scenario worth of investigation for the critical care of chronic kidney disease (CKD). We performed an exploratory post-hoc study from the trial U1111-1237-8231 with two specific aims: i) to investigate the prevalence of COVID-19 infection and long COVID symptoms from our Cohort of 178 Brazilians HD patients. ii) to identify whether baseline characteristics should predict long COVID in this sample. Methods: 247 community-dwelling older (>60 years) patients (Men and women) undergoing HD (glomerular filtration rate < 15 mL/min/1.73m2) with arteriovenous fistula volunteered for this study. All patients presented hypertension and diabetes. Patients were divided in two groups: without long-COVID and with long-COVID. Body composition, handgrip strength, functional performance, iron metabolism, phosphate, and inflammatory profile were assessed. Patients were screened for 11-months after COVID-19 infection. Results were considered significant at P < 0.05. Results: We found that more than 85% of the COVID-19 infected patients presented a severe condition during the infection. In our sample, the mortality rate over 11-month follow was relatively low (8.4%) when compared to worldwide (approximately 36%). Long COVID was highly prevalent in COVID-19 survivors representing more than 80% of all cases. Phosphate and IL-10 were higher in the long COVID group, but only phosphate higher than 5.35 mg/dL appears to present an increased prevalence of long COVID, dyspnea, and fatigue. Conclusion: There was a high prevalence of COVID-19 infection and long COVID in HD patients from the Brazilian trial 'U1111-1237-8231'. HD clinics should be aware with phosphate range in HD patients as a possible target for adverse post-COVID events.

Endovascular treatment for vaccine-induced cerebral venous sinus thrombosis and thrombocytopenia following ChAdOx1 nCoV-19 vaccination: a report of three cases.

BACKGROUND: Vaccine-induced thrombosis and thrombocytopenia (VITT) is a rare complication following ChAdOx1 nCoV-19 vaccination. Cerebral venous sinus thrombosis (CVST) is overrepresented in VITT and is often associated with multifocal venous thromboses, concomitant hemorrhage and poor outcomes. Hitherto, endovascular treatments have not been reviewed in VITT-related CVST. METHODS: Patient records from a tertiary neurosciences center were reviewed to identify patients who had endovascular treatment for CVST in VITT. RESULTS: Patient records from 1 January 2021 to 20 July 2021 identified three patients who underwent endovascular treatment for CVST in the context of VITT. All were female and the median age was 52 years. The location of the CVST was highly variable. Two-thirds of the patients had multifocal dural sinus thromboses (sigmoid, transverse, straight and superior sagittal) as well as internal jugular vein thromboses. Intracerebral hemorrhage occurred in all patients; subarachnoid blood was noted in two of them, and intraparenchymal hemorrhage occurred in all. There was one periprocedural parenchymal extravasation which abated on temporary cessation of anticoagulation. Outcome data revealed a 90-day modified Rankin Scale (mRS) score of 2 in all cases. CONCLUSIONS: We demonstrate that endovascular treatment for VITT-associated CVST is feasible and can be safe in cases that deteriorate despite medical therapy. Extensive clot burden, concomitant hemorrhage, rapid clinical progression and persistent rises in intracranial pressure should initiate multidisciplinary team discussion for endovascular treatment in appropriate cases.

Influenza outcomes in patients with inflammatory joint diseases and DMARDs: how do they compare to those of COVID-19?

OBJECTIVES: To estimate absolute and relative risks for seasonal influenza outcomes in patients with inflammatory joint diseases (IJDs) and disease-modifying antirheumatic drugs (DMARDs). To contextualise recent findings on corresponding COVID-19 risks. METHODS: Using Swedish nationwide registers for this cohort study, we followed 116 989 patients with IJD and matched population comparators across four influenza seasons (2015-2019). We quantified absolute risks of hospitalisation and death due to influenza, and compared IJD to comparators via Cox regression. We identified 71 556 patients with IJD on active treatment with conventional synthetic DMARDs and biological disease-modifying antirheumatic drugs (bDMARDs)/targeted synthetic disease-modifying antirheumatic drug (tsDMARDs) at the start of each influenza season, estimated risks for the same outcomes and compared these risks across DMARDs via Cox regression. RESULTS: Per season, average risks for hospitalisation listing influenza were 0.25% in IJD and 0.1% in the general population, corresponding to a crude HR of 2.38 (95% CI 2.21 to 2.56) that decreased to 1.44 (95% CI 1.33 to 1.56) following adjustments for comorbidities. For death listing influenza, the corresponding numbers were 0.015% and 0.006% (HR=2.63, 95% CI 1.93 to 3.58, and HR=1.46, 95% CI 1.07 to 2.01). Absolute risks for influenza outcomes were half (hospitalisation) and one-tenth (death) of those for COVID-19, but relative estimates comparing IJD to the general population were similar. CONCLUSIONS: In absolute terms, COVID-19 in IJD outnumbers that of average seasonal influenza, but IJD entails a 50%-100% increase in risk for hospitalisation and death for both types of infections, which is largely dependent on associated comorbidities. Overall, bDMARDs/tsDMARDs do not seem to confer additional risk for hospitalisation or death related to seasonal influenza.

Pediatric asthma control during the COVID-19 pandemic.

BACKGROUND: The lockdown imposed by the COVID-19 pandemic resulted in a completely different style of life with possible effects on the attitude toward their disease in patients with chronic lung disease, such as asthma. The aim of our study was to investigate in asthmatic children the level of asthma control and the maintenance therapy used during the lockdown. METHODS: Among asthmatic children attending our clinic, we identified those who had been prescribed the same therapy in March-April 2019 and March-April 2020. The level of asthma control (GINA-score) and the maintenance therapy used during the lockdown (March-April 2020) were compared with those of March-April 2019. We separately analyzed a small group of children with severe asthma treated with Omalizumab during the lockdown. RESULTS: We enrolled 92 asthmatic children (67 males). Compared to 2019, in 2020 a higher proportion of children modified their maintenance therapy (38% vs. 15.2%, p < .001), with a significant increase in both the proportion of children who increased (p = .033) and in that of children who decreased their therapy (p = .026). The level of control resulted as significantly higher in 2020 (March p = .023; April p = .007). Also, the 13 children treated with Omalizumab showed a good level of control in 2020. CONCLUSIONS: In asthmatic children, the COVID-19 pandemic lockdown had a significant impact on their asthma control and on their attitude toward maintenance therapy.

Cardiac rehabilitation in the COVID-19 time. Programs. Results.

INTRODUCCIÓN: La pandemia de enfermedad por coronavirus 2019 (COVID-19) ha incidido de forma negativa en los programas de rehabilitación cardiaca (PRC) españoles. OBJETIVO: Este trabajo tiene como objetivo fundamental el analizar la posibilidad de mantenerlos abiertos y como secundario valorar si se mantienen los beneficios demostrados a nivel físico y psicológico. MÉTODOS: Analizamos los resultados de nuestro PRC en el año 2020 (119 pacientes) y los comparamos con los del año 2019 (121 pacientes), libre de COVID-19. Se comparan distintas variables generales, y los resultados obtenidos en capacidad física, a nivel psicológico, así como las complicaciones y abandonos. RESULTADOS: No existen diferencias significativas entre ambos grupos en la edad (61.6 vs. 61.5), sexo (mujeres: 12.6 vs. 14.8%), diagnóstico de cardiopatía isquémica (106 vs. 99) y fracción de eyección de ventrículo izquierdo (55.9 vs. 55.8%). La ansiedad media-alta fue superior al inicio (p = 0.02) y final (p = 0.002) del programa en el año 2019, así como las puntuaciones del patrón de conducta tipo A (p = 0.041 vs. 0.034). El porcentaje de depresión fue similar. Más del 95% de los pacientes del año 2020 referían miedo al contagio. La capacidad funcional aumentó, pero menos en el año 2020 (p = 0.001). La duración del programa fue superior en el año 2020 (p = 0.001). Los abandonos (15 vs. 11 pacientes) no mostraron diferencias significativas. CONCLUSIONES: Los PRC en época COVID-19 son posibles y siguen mostrando beneficios. La duración del programa fue mayor por periodos de falta de asistencia. La menor capacidad física puede estar relacionada con el uso de la mascarilla. INTRODUCTION: COVID-19 pandemic has had a negative impact on Spanish Cardiac Rehabilitation Programmes (CRP). OBJECTIVES: The main objective of this study is to analyze the possibility of keeping these units open and, secondly, to assess whether demonstrated physical and psychological benefits are preserved. METHODS: We analyzed results of our CRP in 2020 (119 patients) and compared them with those of 2019 (121 patients), year free of Covid. We compare different general variables, and results obtained in physical capacity, psychological level, as well as complications and dropouts. RESULTS: There were no significant differences between two groups in age (61.6 vs. 61.5), sex (women: 12.6% vs. 14.8%), diagnosis of ischemic heart disease (106 vs. 99) and left ventricular ejection fraction (55.9% vs. 55.8%). Mean-high anxiety was higher at baseline (p = 0.02) and endline (p = 0.002) of program in 2019, as well as type A behavior pattern scores (p=0.041 and 0.034). Percentage of depression was similar. More than 95% of patients in 2020 reported fear of infection. Functional capacity increased, but less in 2020 (p = 0.001). Programme duration was longer in 2020 (p=0.001). Dropouts (15 vs. 11 patients) showed no significant differences. CONCLUSIONS: CR programmes in COVID-19 era are possible and continue to show benefits. The duration of programme was longer due to periods of non-attendance. Lower physical capacity may be related to mask use.