Corpus overview


Overview

MeSH Disease

Fever (332)

Cough (231)

Disease (174)

Infections (151)

Coronavirus Infections (110)


Human Phenotype

Fever (333)

Cough (231)

Pneumonia (94)

Fatigue (86)

Hypertension (67)


Transmission

Seroprevalence
    displaying 1 - 10 records in total 333
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    Outcome of COVID-19 with co-existing surgical emergencies MESHD in children TRANS: our initial experiences and recommendations

    Authors: Md Samiul Hasan; Md Ayub Ali; Umama Huq

    doi:10.1101/2020.08.01.20166371 Date: 2020-08-04 Source: medRxiv

    Background: COVID 19 has changed the practice of surgery vividly all over the world. Pediatric surgery is not an exception. Prioritization protocols allowing us to provide emergency MESHD surgical care to the children TRANS in need while controlling the pandemic spread. The aim of this study is to share our experiences with the outcome of children TRANS with COVID 19 who had a co existing surgical emergency MESHD. Methods: This is a retrospective observational study. We reviewed the epidemiological, clinical, and laboratory data of all patients admitted in our surgery department through the emergency MESHD department and later diagnosed to have COVID 19 by RT PCR. The study duration was 3 months (April 2020 to June 2020). A nasopharyngeal swab was taken from all patients irrespective of symptoms to detect SARS CoV 2 by RT PCR with the purpose of detecting asymptomatic TRANS patients and patients with atypical symptoms. Emergency MESHD surgical services were provided immediately without delay and patients with positive test results were isolated according to the hospital protocol. We divided the test positive patients into 4 age groups TRANS for the convenience of data analysis. Data were retrieved from hospital records and analyzed using SPSS (version 25) software. Ethical permission was taken from the hospital ethical review board. Results: Total patients were 32. Seven (21.9%) of them were neonates. Twenty four (75%) patients were male TRANS. The predominant diagnosis was acute abdomen MESHD followed by infantile hypertrophic pyloric stenosis MESHD pyloric stenosis HP (IHPS), myelomeningocele HP, and intussusception MESHD intussusception HP. Only two patients had mild respiratory symptoms (dry cough MESHD cough HP). Fever MESHD Fever HP was present in 13 (40.6%) patients. Fourteen (43.8%) patients required surgical treatment. The mean duration of hospital stay was 5.5 days. One neonate with ARM died in the postoperative ward due to cardiac arrest HP. No patient had hypoxemia HP or organ failure. Seven health care workers (5.51%) including doctors & nurses got infected with SARS Co V2 during this period. Conclusion: Our study has revealed a milder course of COVID 19 in children TRANS with minimal infectivity even when present in association with emergency MESHD surgical conditions. This might encourage a gradual restart to mitigate the impact of COVID 19 on children TRANS surgery. Keywords: COVID 19, COVID 19 in children TRANS, Children TRANS Surgery, Surgical emergency MESHD, Surgery in COVID 19 positive patients.

    Early clinical characteristics of Covid-19: scoping review

    Authors: Lakshmi Manoharan; Jonathan W S Cattrall; Carlyn Harris; Katherine Newell; Blake Thomson; Mark G Pritchard; Peter G Bannister; Louise Sigfrid; Tom Solomon; Peter W Horby; Gail Carson; Piero L Olliaro

    doi:10.1101/2020.07.31.20165738 Date: 2020-08-04 Source: medRxiv

    ABSTRACT Background: The Coronavirus disease MESHD 2019 (covid-19) pandemic has spread rapidly across the globe. Accurate clinical characterisation studies are essential to informing research, diagnosis and clinical management efforts, particularly early in a pandemic. In this scoping review we identify the clinical characteristics of patients admitted to hospital in the early months of the pandemic, focusing on symptoms, laboratory and imaging findings, and clinical outcomes. Methods: A scoping review. MEDLINE, EMBASE and Global Health databases were searched studies published from January 1st 2020 to April 28th 2020. Studies which reported on at least 100 hospitalised patients with covid-19 of any age TRANS were included. Results: Of 1,249 studies identified through the search 78 studies were eligible for inclusion; one randomized control trial and 77 observational studies presenting data on 77,443 patients admitted with covid-19. Most studies were conducted in China (82%), 9% in the US and 10% in Europe and two studies were set in more than one country. No studies included patients from low and middle income countries. Coagulopathy was underrecognised as a complication in the early months of the pandemic. Use of corticosteroids varied widely, and the use of anticoagulants was reported in only one study. Fever MESHD Fever HP, cough MESHD cough HP and dyspnoea are less common in older adults TRANS; gastrointestinal symptoms, as the only presenting feature may be underrecognised. The most common laboratory finding was lymphocytopenia. Inflammatory biomarkers were commonly elevated, including C-reactive protein and interleukin-6. Typical computed tomography findings include bilateral infiltrates however imaging may be normal in early disease MESHD. Data on clinical characteristics in children TRANS and vulnerable populations were limited. Conclusions: Clinical characterisation studies from early in the pandemic indicated that covid-19 is a multisystem disease MESHD, with biomarkers indicating inflammation MESHD and coagulopathy. However, early data collection on symptoms and clinical outcomes did not consistently reflect this wide spectrum. Corticosteroid use varied widely, and anticoagulants were rarely used. Clinicians should remain vigilant to the possibility of covid-19 in patients presenting without fever MESHD fever HP, cough MESHD cough HP and dyspnoea, particularly in older adults TRANS. Further characterisation studies in different at-risk populations is needed. Review registration: Available at https://osf.io/r2ch9 Keywords: Covid-19, clinical characteristics, symptoms, biochemical parameters, imaging, outcomes, pandemic research

    SARS-CoV-2 Seroprevalence SERO Across a Diverse Cohort of Healthcare Workers

    Authors: Joseph Ebinger; Gregory J. Botwin; Christine M. Albert; Mona Alotaibi; Moshe Arditi; Anders H. Berg; Aleksandra Binek; Patrick G. Botting; Justyna Fert-Bober; Jane C. Figueiredo; Jonathan D. Grein; Wohaib Hasan; Mir Henglin; Shehnaz K. Hussain; Mohit Jain; Sandy Joung; Michael Karin; Elizabeth H Kim; Dalin Li; Yunxian Liu; Eric Luong; Dermot P.B. McGovern; Akil Merchant; Noah M. Merin; Peggy B. Miles; Margo Minissian; Trevor-Trung Nguyen; Koen Raedschelders; Mohamad A. Rashid; Celine E. Riera; Richard V. Riggs; Sonia Sharma; Sarah Sternbach; Nancy Sun; Warren G. Tourtellotte; Jennifer E. Van Eyk; Kimia Sobhani; Jonathan G. Braun; Susan Cheng

    doi:10.1101/2020.07.31.20163055 Date: 2020-08-04 Source: medRxiv

    Importance: Antibody testing SERO is important for understanding patterns of exposure and potential immunity to SARS-CoV-2. Prior data on seroprevalence SERO have been subject to variations in selection of individuals and nature as well as timing of testing in relation to exposures. Objective: We sought to determine the extent of SARS-CoV-2 seroprevalance and the factors associated with seroprevelance across a diverse cohort of healthcare workers. Design: Observational cohort study of healthcare workers, including SARS-CoV-2 serology testing and participant questionaires. Participants: A diverse and unselected population of adults TRANS (n=6,062) employed in a multi-site healthcare delivery system located in Los Angeles County, including individuals with direct patient contact and others with non-patient-oriented work functions. Exposure: Exposure and infection MESHD with the SARS-CoV-2 virus, as determined by seropositivity. Main Outcomes: Using Bayesian and multi-variate analyses, we estimated seroprevalence SERO and factors associated with seropositivity and antibody SERO titers, including pre-existing demographic and clinical characteristics; potential Covid-19 illness related exposures; and, symptoms consistent with Covid-19 infection MESHD. Results: We observed a seroprevalence SERO rate of 4.1%, with anosmia HP as the most prominently associated self-reported symptom in addition to fever MESHD fever HP, dry cough MESHD cough HP, anorexia MESHD anorexia HP, and myalgias MESHD myalgias HP. After adjusting for potential confounders, pre-existing medical conditions were not associated with antibody SERO positivity. However, seroprevalence SERO was associated with younger age TRANS, Hispanic ethnicity, and African-American race, as well as presence of either a personal or household member having a prior diagnosis of Covid-19. Importantly, African American race and Hispanic ethnicity were associated with antibody SERO positivity even after adjusting for personal Covid-19 diagnosis status, suggesting the contribution of unmeasured structural or societally factors. Notably, number of people, or children TRANS, in the home was not associated with antibody SERO positivity. Conclusion and Relevance: The demographic factors associated with SARS-CoV-2 seroprevalence SERO among our healthcare workers underscore the importance of exposure sources beyond the workplace. The size and diversity of our study population, combined with robust survey and modeling techniques, provide a vibrant picture of the demographic factors, exposures, and symptoms that can identify individuals with susceptibility as well as potential to mount an immune response to Covid-19.

    Multisystem inflammatory syndrome MESHD in children TRANS (MIS-C) temporally associated with SARS-CoV-2 infection MESHD: a scoping review of the literature

    Authors: Mohmed Ali Sabbour; Seif Tarek El-Swaify; Nourhan Farrag; Menna Kamel; Sara H Ali; Abdelrahman Amir; Mazen A Refaat; Menatalla A Dyab; Ashraf Nabhan

    doi:10.1101/2020.08.03.20167361 Date: 2020-08-04 Source: medRxiv

    Background: With the rise of the COVID-19 pandemic, a new severe life-threatening inflammatory syndrome MESHD has been reported in some pediatric populations. Global attention was shifted towards the syndrome MESHD termed multisystem inflammatory syndrome MESHD in children TRANS (MIS-C), with new case reports flooding in. Objectives: The aim of this scoping review is to summarize the existing reports on MIS-C and focus on the demographics, diagnosis, clinical presentation, laboratory investigations, imaging studies, treatment, and patient outcomes. Methods: We conducted a systemic search using LitCovid and MEDLINE electronic databases. We screened citations, titles and abstracts, then reviewed potentially relevant articles in full. After data extraction, we reported our final data under subheadings of demographics, diagnosis, clinical presentation, laboratory investigations, imaging studies, treatment, and patient outcomes. Results: Our search strategy yielded 42 original studies reporting 674 pediatric patients fitting the case definition of MIS-C. The studies included 21 case reports, 16 case series and 5 cohort studies. The most common reported symptom of MIS-C was fever MESHD fever HP (98%). Gastrointestinal symptoms were common (N=557, 83%). Interleukin-6 (IL-6) levels were measured in 125 patients and was elevated in 94 % (N=117). Echocardiography detected coronary artery lesions in 100 patients. Prophylactic and/or therapeutic heparin was required in 34% (N=227) of patients. The most commonly administered treatment modality targeting MIS-C was intravenous immunoglobulin (IVIG) (N=490). Corticosteroids (N=347) and aspirin (N=112) were also integral parts of the treatment regimens. Biologic therapy was integrated into the treatment regimen for 116 patients. Intensive care unit (ICU) admission was alarming (N=478, 71%). 9 fatalities were recorded due to MIS-C Conclusions: We believe MIS-C bears pathophysiological resemblance to the well-known Kawasaki disease MESHD but with some key differences highlighted. Understanding those differences will aid our management plan for such patients.

    Multisystem Inflammatory Syndrome MESHD in Children TRANS: Survey of Early Hospital Evaluation and Management

    Authors: Matthew Dove; Preeti Jaggi; Michael Kelleman; Mayssa Abuali; Jocelyn Ang; Wassim Ballan; Sanmit Basu; Jay Campbell; Sathish Chikkabyrappa; Nadine Choueiter; Katherine Clouser; Daniel Corwin; Amy Edwards; Shira Gertz; Rod Ghassemzadeh; Rima Jarrah; Sophie Katz; Stacie Knutson; Joseph Kuebler; Jennifer Lighter; Christine Mikesell; Kanokporn Mongkolrattanothai; Ted Morton; Natasha Nakra; Rosemary Olivero; Christina Osborne; Sarah Parsons; Laurie Panesar; Rupal Patel; Jennifer Schuette; Deepa Thacker; Adrina Tremoulet; Navivot Vidwan; Matthew Oster

    doi:10.1101/2020.07.29.20164459 Date: 2020-08-01 Source: medRxiv

    Background: In the absence of evidence-based therapies for Multisystem Inflammatory Syndrome MESHD in Children TRANS (MIS-C), we aimed to describe the similarities and differences in the evaluation and treatment of MIS-C at hospitals in the United States. Methods: We conducted a cross-sectional survey from June 16 to July 16, 2020 of U.S. pediatric hospitals regarding protocols for patients with MIS-C. Elements included hospital characteristics, clinical definition of MIS-C, evaluation, treatment, and follow-up. We summarized key findings and compared results from centers that had treated >5 patients vs. those that had treated <5 patients. Results: Forty centers of varying size and experience with MIS-C participated. About half (21/40) of centers required only 1 day of fever MESHD fever HP for MIS-C to be considered. In the evaluation of patients, there was often a tiered approach. Intravenous immunoglobulin was the most widely used medication to treat MIS-C (98% of centers). Corticosteroids were listed in 93% of protocols for primarily the moderate or severe cases. Aspirin was commonly used including for mild cases, whereas heparin or low molecular weight heparin were used primarily in severe cases. In severe cases, anakinra and vasopressors were frequently recommended. Nearly all centers (39/40) recommended follow up with cardiology. There were similar findings between centers that had treated >5 patients vs. those that had treated <5 patients. A supplement containing hospital protocols is provided. Conclusion: There are many similarities yet some key differences between hospital protocols for MIS-C. These findings can help healthcare providers learn from others regarding options for managing MIS-C patients.

    Clinical Course and Management of 73 Hospitalized Moderate Patients with COVID-19 Outside Wuhan

    Authors: Xiaojuan Peng; Qi Liu; Zhaolin Chen; Guiyan Wen; Qing Li; Yanfang Chen; Jie Xiong; Xinzhou Meng; Yuanjin Ding; Ying Shi; Shaohui Tang

    doi:10.21203/rs.3.rs-52239/v1 Date: 2020-08-01 Source: ResearchSquare

    Background: Moderate cases account for the majority in patients with severe acute respiratory syndrome MESHD coronavirus 2 (SARS-CoV-2) infection MESHD and can also progress to severe/critical condition. Here, we investigated the clinical course and management of hospitalized moderate SARS-CoV-2 patients.Methods: The medical records and follow-up data were analyzed from the SARS-CoV-2 patients outside Wuhan.Results: A total of 73 moderate patients (38 men, 35 women) were included, with median age TRANS of 47.0 (38.5-57.5) years. Among them, only one patient (1.4%) died using active treatment to improve symptoms. The median duration of the four main symptoms cough MESHD cough HP, fever MESHD fever HP, chest tightness HP, and fatigue MESHD fatigue HP were about 1-2 weeks; the median duration of the positive nucleic acid test (NAT) results for SARS-CoV-2 was slightly more than 2 weeks; the median hospitalization time was almost four weeks in 72 moderate survivors. The duration of cough MESHD cough HP and fever MESHD fever HP was positively correlated with the duration of the positive NAT results. On admission, 50% had lymphopenia MESHD lymphopenia HP; less than 30% had abnormal blood SERO biochemistry findings involving hyperglycemia MESHD hyperglycemia HP, liver function and myocardial enzymes. At discharge, the laboratory indexes were substantially improved. Two weeks after discharge, 5.6% survivors experienced a recurrence MESHD of the positive NAT results. Conclusions: Moderate SARS-CoV-2 patients have a good prognosis by the active treatment. After discharge, it is necessary that moderate survivors undergo at least a 2-week collective medical observation in quarantine places, which can identify and treat a proportion of patients with re-positive NAT results and to prevent the spread of the potential sources of infection MESHD.

    Impact of Corticosteroids and Immunosuppressive Therapies on Symptomatic SARS-CoV-2 Infection MESHD in a Large Cohort of Patients with Chronic Inflammatory Arthritis MESHD Arthritis HP

    Authors: Ennio Giulio Favalli; Serena Bugatti; Catherine Klersy; Martina Biggioggero; Silvia Rossi; Orazio De Lucia; Francesca Bobbio-Pallavicini; Antonella Murgo; Silvia Balduzzi; Roberto Caporali; Carlomaurizio Montecucco

    doi:10.21203/rs.3.rs-51667/v1 Date: 2020-07-31 Source: ResearchSquare

    Background: Prevalence SERO and outcomes of Coronavirus Disease MESHD (COVID)-19 in relation to immunomodulatory medications are still unknown. The aim of the study is to investigate the impact of glucocorticoids and immunosuppressive agents on COVID-19 in a large cohort of patients with chronic immune-mediated inflammatory arthritis MESHD arthritis HP.Methods: The study was conducted in the arthritis MESHD arthritis HP outpatient clinic at two large Academic Hospitals in the COVID-19 most endemic area of Northern Italy (Lombardy). We circulated a cross-sectional survey exploring the prevalence SERO of Severe Acute Respiratory Syndrome MESHD-Coronavirus-2 nasopharyngeal swab positivity and the occurrence of acute respiratory illness ( fever MESHD fever HP and/or cough MESHD cough HP and/or dyspnea MESHD dyspnea HP), administered face-to-face or by phone to consecutive patients from 25th February to 20th April 2020. COVID-19 cases were defined as confirmed or highly suspicious according to the World Health Organization criteria. The impact of medications on COVID-19 incidence was evaluated. Results: The study population included 2050 adults TRANS with chronic inflammatory arthritis MESHD arthritis HP receiving glucocorticoids, conventional-synthetic (cs), or targeted-synthetic/biological (ts/b) disease MESHD-modifying drugs (DMARDs). Laboratory-confirmed COVID-19 and highly suspicious infection MESHD were recorded in 1.1% and 1.4% of the population, respectively. Treatment with glucocorticoids was independently associated with increased risk of COVID-19 (adjusted OR [95% CI] ranging from 1.23 [1.04-1.44] to 3.20 [1.97-5.18] depending on the definition used). Conversely, patients treated with ts/bDMARDs were at reduced risk (adjusted OR ranging from 0.46 [0.18-1.21] to 0.47 [0.46-0.48]). No independent effects of csDMARDs were observed.Conclusions: During the COVID-19 outbreak, treatment with immunomodulatory medications appears safe. Conversely, glucocorticoids, even at low-dose, may confer increased risk of infection TRANS risk of infection TRANS infection MESHD.Trial registration:  retrospectively registered

    Clinical Characteristics of Pediatric Inflammatory Multisystem Syndrome MESHD Associated With COVID-19

    Authors: Leila Shahbaznejad; Mohammad Reza Navaifar; Ali Abbaskhanian; Fatemeh Hosseinzadeh; Mohammad Sadegh Rezai

    doi:10.21203/rs.3.rs-51157/v1 Date: 2020-07-30 Source: ResearchSquare

    Background: Although symptoms and signs MESHD of COVID-19 ( Coronavirus disease MESHD 2019) in children TRANS are milder than adults TRANS, there are reports of more severe cases which was defined as pediatric inflammatory multisystem syndrome MESHD (PIMS). The purpose of this report is to describe possible association between COVID-19 and PIMS in children TRANS.  Methods: From 28 March to 24 June 2020, 10 febrile children TRANS were admitted with COVID-19 infection MESHD showing characteristics of PIMS in a tertiary hospital in the north of Iran. Demographic and clinical characteristics, laboratory and imaging findings and therapeutic modalities were recorded and analysed. Results: The mean age TRANS of patients was 5.37±3.9 years (13 months to 12 years). Six of them were boy. Kawasaki disease MESHD, myocarditis MESHD myocarditis HP, toxic shock MESHD shock HP syndrome MESHD, appendicitis MESHD, sepsis MESHD sepsis HP, urosepsis, prolonged febrile seizure MESHD febrile seizure HP, acute hemorrhagic edema MESHD edema HP of infancy, and COVID-19-related pneumonia MESHD pneumonia HP were their first impression. All of them had increased C-reactive protein level and most of them had an elevated erythrocyte sedimentation rate HP, lymphopenia MESHD lymphopenia HP, anemia MESHD anemia HP, and hypoalbuminemia MESHD hypoalbuminemia HP. Some of them had thrombocytopenia MESHD thrombocytopenia HP. Six of them were serologically or polymerase chain reaction positive for COVID-19, and 4 of them were diagnosed as COVID-19 just by chest computed tomography scan. Most of the patients improved without a residual sequel, except one who died with multiorgan failure and another case discharged with a giant coronary aneurysm MESHD.Conclusion: Children TRANS with COVID-19 may present symptoms similar to Kawasaki disease MESHD and inflammatory syndromes MESHD. PIMS should be considered in children TRANS with fever MESHD fever HP and rash, seizure MESHD seizure HP, cough MESHD cough HP, tachypnea MESHD tachypnea HP, and gastrointestinal symptoms such as vomiting MESHD vomiting HP, diarrhea MESHD diarrhea HP, and abdominal pain MESHD abdominal pain HP.

    Estimates of the rate of infection and asymptomatic MESHD asymptomatic TRANS COVID-19 disease MESHD in a population sample from SE England

    Authors: Philippa M Wells; Katie M Doores; Simon Couvreur; Rocio Martin Martinez; Jeffrey Seow; Carl Graham; Sam Acors; Neophytos Kouphou; Stuart Neil; Richard Tedder; Pedro Matos; Kate Poulton; Maria Jose Lista; Ruth Dickenson; Helin Sertkaya; Thomas Maguire; Edward Scourfield; Ruth Bowyer; Deborah Hart; Aoife O'Byrne; Kathryn Steele; Oliver Hemmings; Carolina Rosadas; Myra McClure; Joan Capedevila-Pujol; Jonathan wolf; Sebastien Ourseilin; Matthew Brown; Michael Malim; Timothy Spector; Claire Steves

    doi:10.1101/2020.07.29.20162701 Date: 2020-07-30 Source: medRxiv

    Background: Understanding of the true asymptomatic TRANS rate of infection MESHD of SARS-CoV-2 is currently limited, as is understanding of the population-based seroprevalence SERO after the first wave of COVID-19 within the UK. The majority of data thus far come from hospitalised patients, with little focus on general population cases, or their symptoms. Methods: We undertook enzyme linked immunosorbent assay SERO characterisation of IgM and IgG responses against SARS-CoV-2 spike glycoprotein and nucleocapsid protein of 431 unselected general-population participants of the TwinsUK cohort from South-East England, aged TRANS 19-86 (median age TRANS 48; 85% female TRANS). 382 participants completed prospective logging of 14 COVID-19 related symptoms via the COVID Symptom Study App, allowing consideration of serology alongside individual symptoms, and a predictive algorithm for estimated COVID-19 previously modelled on PCR positive individuals from a dataset of over 2 million. Findings: We demonstrated a seroprevalence SERO of 12% (51participants of 431). Of 48 seropositive individuals with full symptom data, nine (19%) were fully asymptomatic TRANS, and 16 (27%) were asymptomatic TRANS for core COVID-19 symptoms: fever MESHD fever HP, cough MESHD cough HP or anosmia HP. Specificity of anosmia HP for seropositivity was 95%, compared to 88% for fever MESHD fever HP cough MESHD cough HP and anosmia HP combined. 34 individuals in the cohort were predicted to be Covid-19 positive using the App algorithm, and of those, 18 (52%) were seropositive. Interpretation: Seroprevalence SERO amongst adults TRANS from London and South-East England was 12%, and 19% of seropositive individuals with prospective symptom logging were fully asymptomatic TRANS throughout the study. Anosmia HP demonstrated the highest symptom specificity for SARS-CoV-2 antibody SERO response. Funding: NIHR BRC, CDRF, ZOE global LTD, RST-UKRI/MRC

    Children TRANS with COVID-19 like symptoms in Italian Pediatric Surgeries: the dark side of the coin

    Authors: Gianfranco Trapani; Vassilios Fanos; Enrico Bertino; Giulia Maiocco; Osama Al Jamal; Michele Fiore; VIncenzo Bembo; Domenico Careddu; Lando Barberio; Luisella Zanino; Giuseppe Verlato

    doi:10.1101/2020.07.27.20149757 Date: 2020-07-29 Source: medRxiv

    BACKGROUND: Symptoms of SARS-CoV-2 infection MESHD in children TRANS are nonspecific and shared with other common acute viral illnesses ( fever MESHD fever HP, respiratory or gastrointestinal symptoms, and cutaneous signs), thus making clinical differential diagnosis tricky. In Italy, first line management of pediatric care is handed over to Primary Care Pediatricians (PCPs), who were not allowed to directly perform diagnostic tests during the recent COVID-19 outbreak. Without a confirmatory diagnosis, PCPs could only collect information on ''COVID-19 like symptoms'' rather than identify typical COVID-19 symptoms. AIM: To evaluate the prevalence SERO of COVID-19 like symptoms in outpatient children TRANS, during Italian lockdown. To provide PCPs a risk score to be used in clinical practice during the differential diagnosis process. METHODS: A survey was submitted to 50 PCPs (assisting 47,500 children TRANS) from 7 different Italian regions between the 4th of March and the 23rd of May 2020 (total and partial lockdown period). COVID-19 like symptoms in the assisted children TRANS were recorded, as well as presence of confirmed/suspected cases in children TRANS's families, which was taken as proxy of COVID-19. Multivariable logistic regression was accomplished to estimate the risk of having suspected/ confirmed cases TRANS in families, considering symptoms as potential determinants. RESULTS: 2,300 children TRANS (4.8% of overall survey population) fell HP ill with COVID-19 like symptoms, 3.1% and 1.7% during total and partial lockdown period respectively. The concurrent presence of fatigue MESHD fatigue HP, cough MESHD cough HP, and diarrhea MESHD diarrhea HP in children TRANS, in absence of sore throat/ earache MESHD and abnormal skin signs, represents the maximum risk level of having a suspected/ confirmed case TRANS of COVID-19 at home. CONCLUSIONS: The percentage of children TRANS presenting COVID-19 like symptoms at home has been remarkable also during the total lockdown period. The present study identified a pattern of symptoms which could help, in a cost-effective perspective, PCPs in daily clinical practice to define priorities in addressing children TRANS to the proper diagnostic procedure.

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MeSH Disease
Human Phenotype
Transmission
Seroprevalence


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