COVID-19 in Children with Down Syndrome: Data from the Trisomy 21 Research Society Survey

Adults with Down Syndrome (DS) are at higher risk for severe outcomes of coronavirus disease 2019 (COVID-19) than the general population, but evidence is required to understand the risks for children with DS, which is necessary to inform COVID-19 shielding advice and vaccination priorities. We aimed to determine the epidemiological and clinical characteristics of COVID-19 in children with DS. Using data from an international survey obtained from a range of countries and control data from the United States, we compared the prevalence of symptoms and medical complications and risk factors for severe outcomes between DS and non-DS paediatric populations with COVID-19. Hospitalised COVID-19 patients <18 years with DS had a higher incidence of respiratory symptoms, fever, and several medical complications from COVID-19 than control patients without DS <18 years. Older age, obesity, and epilepsy were significant risk factors for hospitalisation among paediatric COVID-19 patients with DS, and age and thyroid disorder were significant risk factors for acute respiratory distress syndrome. Mortality rates were low in all paediatric COVID-19 patients (with and without DS), contrasting with previous findings in adults with DS (who exhibit higher mortality than those without DS). Children with DS are at increased risk for more severe presentations of COVID-19. Efforts should be made to ensure the comprehensive and early detection of COVID-19 in this population and to identify children with DS who present comorbidities that pose a risk for a severe course of COVID-19. Our results emphasize the importance of vaccinating children with DS as soon as they become eligible.

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“You’re Ganja Have a Good Time”: Investigating the Roots of Blunt Use Among a National Sample of Hispanic Adults

Hispanic Health Care International ◽

10.1177/1540415319882665 ◽

2019 ◽

Vol 18 (1) ◽

pp. 20-26

Author(s):

R. Andrew Yockey ◽

Keith A. King ◽

Rebecca A. Vidourek

Keyword(s):

Risk Factors ◽

Substance Use ◽

Significant Risk ◽

Public Health Problem ◽

The United States ◽

Good Time ◽

Assistance Program ◽

Factors Associated ◽

Increased Risk ◽

Hispanic Adults

Blunt use is a pressing public health problem in the United States. While most studies have focused on African American youth, there remains a paucity of research examining blunt use among Hispanic individuals. Previous findings, which are quite limited, suggest mixed results, thus warranting further investigation regarding the prevalence of blunt use among Hispanic individuals and factors associated with such use. In accord with Jessor’s problem behavior theory, we hypothesized that prior use of illicit substances and certain psychosocial risk factors pose an increased risk for blunt use among Hispanic adults. A secondary analysis examined prior substance use and psychosocial factors of 10,216 Hispanic lifetime blunt users participating in the 2017 National Survey on Drug Use and Health. Findings revealed that one in five (20.5%) Hispanic individuals reported lifetime blunt use. Significant risk factors associated with blunt use were age (18+ years or older), participation in a government assistance program, prior illicit substance use, and changes in appetite or weight. Additional research on other risk factors, prevention mechanisms, and treatment interventions for Hispanic individuals who use blunts is warranted.

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Investigation of risk factors for Salmonella on fattening-turkey farms

Epidemiology and Infection ◽

10.1017/s0950268810000312 ◽

2010 ◽

Vol 138 (10) ◽

pp. 1427-1438 ◽

Cited By ~ 10

Author(s):

C. A. FEATHERSTONE ◽

R. REICHEL ◽

L. C. SNOW ◽

R. H. DAVIES ◽

K. H. CHRISTIANSEN ◽

...

Keyword(s):

Risk Factors ◽

Significant Risk ◽

Soil Surface ◽

Cross Sectional Study ◽

Baseline Survey ◽

Cross Sectional ◽

Logistic Regression Models ◽

Increased Risk ◽

Using Data ◽

The Uk

SUMMARYA cross-sectional study into risk factors for Salmonella was undertaken using data gathered from 252 fattening turkey flocks in the UK. The data was derived from the EU baseline survey conducted during 2006 and 2007, in addition to a voluntary questionnaire. Multivariate logistic regression models identified significant risk factors for Salmonella spp. and Salmonella Typhimurium. A decreased risk of Salmonella spp. infection was associated with a history of intestinal illness in the sampled flock (OR 0·17), the use of wood shavings as litter (OR 0·21), use of disinfectant in the cleaning process (OR 0·25), incineration of dead birds on farm (OR 0·29), seasonal production (OR 0·31), farm staff also working with cattle (OR 0·31), and the presence of pigs on neighbouring farms (OR 0·38). The risk of isolating Salmonella spp. varied according to the company from which the poults were sourced. A reduced risk of S. Typhimurium infection was associated with the use of wax blocks to control rodents (OR 0·09), using mains water (OR 0·19) and having a Salmonella test programme (OR 0·23). An increased risk of S. Typhimurium infection was associated with storage of items around the turkey house (OR 5·20), evidence of mice (OR 4·71) and a soil surface surrounding the turkey house (OR 2·70). This study therefore identifies a number of important practical measures which can be implemented by farmers and veterinarians within the turkey industry to assist in the control of salmonellosis at the farm level.

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THU0442 GOUT AND HEART FAILURE IN THE US: A NATIONAL PERSPECTIVE

Annals of the Rheumatic Diseases ◽

10.1136/annrheumdis-2020-eular.3905 ◽

2020 ◽

Vol 79 (Suppl 1) ◽

pp. 458.2-458

Author(s):

G. Singh ◽

M. Sehgal ◽

A. Mithal

Keyword(s):

Risk Factors ◽

Heart Failure ◽

Confidence Intervals ◽

Burden Of Illness ◽

Average Length ◽

Private Insurance ◽

Significant Risk ◽

Case Fatality ◽

The United States ◽

The Us

Background:Heart failure (HF) is the eighth leading cause of death in the US, with a 38% increase in the number of deaths due to HF from 2011 to 2017 (1). Gout and hyperuricemia have previously been recognized as significant risk factors for heart failure (2), but there is little nationwide data on the clinical and economic consequences of these comorbidities.Objectives:To study heart failure hospitalizations in patients with gout in the United States (US) and estimate their clinical and economic impact.Methods:The Nationwide Inpatient Sample (NIS) is a stratified random sample of all US community hospitals. It is the only US national hospital database with information on all patients, regardless of payer, including persons covered by Medicare, Medicaid, private insurance, and the uninsured. We examined all inpatient hospitalizations in the NIS in 2017, the most recent year of available data, with a primary or secondary diagnosis of gout and heart failure. Over 69,800 ICD 10 diagnoses were collapsed into a smaller number of clinically meaningful categories, consistent with the CDC Clinical Classification Software.Results:There were 35.8 million all-cause hospitalizations in patients in the US in 2017. Of these, 351,735 hospitalizations occurred for acute and/or chronic heart failure in patients with gout. These patients had a mean age of 73.3 years (95% confidence intervals 73.1 – 73.5 years) and were more likely to be male (63.4%). The average length of hospitalization was 6.1 days (95% confidence intervals 6.0 to 6.2 days) with a case fatality rate of 3.5% (95% confidence intervals 3.4% – 3.7%). The average cost of each hospitalization was $63,992 (95% confidence intervals $61,908 - $66,075), with a total annual national cost estimate of $22.8 billion (95% confidence intervals $21.7 billion - $24.0 billion).Conclusion:While gout and hyperuricemia have long been recognized as potential risk factors for heart failure, the aging of the US population is projected to significantly increase the burden of illness and costs of care of these comorbidities (1). This calls for an increased awareness and management of serious co-morbid conditions in patients with gout.References:[1]Sidney, S., Go, A. S., Jaffe, M. G., Solomon, M. D., Ambrosy, A. P., & Rana, J. S. (2019). Association Between Aging of the US Population and Heart Disease Mortality From 2011 to 2017. JAMA Cardiology. doi:10.1001/jamacardio.2019.4187[2]Krishnan E. Gout and the risk for incident heart failure and systolic dysfunction. BMJ Open 2012;2:e000282.doi:10.1136/bmjopen-2011-000282Disclosure of Interests: :Gurkirpal Singh Grant/research support from: Horizon Therapeutics, Maanek Sehgal: None declared, Alka Mithal: None declared

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Post-Bariatric Abdominoplasty: Analysis of 406 Cases With Focus on Risk Factors and Complications

Aesthetic Surgery Journal ◽

10.1093/asj/sjaa067 ◽

2020 ◽

Vol 41 (1) ◽

pp. 59-71 ◽

Cited By ~ 3

Author(s):

Torsten Schlosshauer ◽

Marcus Kiehlmann ◽

Diana Jung ◽

Robert Sader ◽

Ulrich M Rieger

Keyword(s):

Risk Factors ◽

Wound Healing ◽

Surgical Technique ◽

Significant Risk ◽

Level Of Evidence ◽

Increased Risk ◽

Potential Risk Factors ◽

Wound Healing Problems ◽

Bariatric Patients

Abstract Background Post-bariatric patients present a surgical challenge within abdominoplasty because of residual obesity and major comorbidities. In this study, we analyzed complications following abdominoplasty in post-bariatric patients and evaluated potential risk factors associated with these complications. Objectives The authors sought to determine the complications and risk factors following abdominoplasty in post-bariatric patients. Methods A retrospective study of patients who underwent abdominoplasty was performed from January 2009 to December 2018 at our institution. Variables analyzed were sex, age, body mass index (BMI), smoking, surgical technique, operative time, resection weight, drain output, and complications. Results A total of 406 patients were included in this study (320 female and 86 male) with a mean age of 44.4 years and a BMI of 30.6 kg/m2. Abdominoplasty techniques consisted of traditional (64.3%), fleur-de-lis technique (27.3%), and panniculectomy without umbilical displacement (8.4%). Overall complications recorded were 41.9%, the majority of these being wound-healing problems (32%). Minor and major complications were found in 29.1% and 12.8% of patients, respectively. A BMI value of ≥30 kg/m2 was associated with an increased risk for wound-healing problems (P = 0.001). The frequency of total complications was significantly related to age (P = 0.007), BMI (P = 0.004), and resection weight (P = 0.001). Abdominoplasty technique tended to influence total complications. Conclusions This study demonstrates in a fairly large sample of post-bariatric patients (n = 406) that abdominoplasty alone can be performed safely, with an acceptable complication rate. Age, BMI, and resection weight are shown to be significant risk factors for total complications. The role of surgical technique needs to be evaluated further. Level of Evidence: 4

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Post-thyroidectomy bleeding: analysis of risk factors from a national registry

British Journal of Surgery ◽

10.1093/bjs/znab015 ◽

2021 ◽

Author(s):

H E Doran ◽

S M Wiseman ◽

F F Palazzo ◽

D Chadwick ◽

S Aspinall

Keyword(s):

Risk Factors ◽

Total Thyroidectomy ◽

Thyroid Surgery ◽

Multivariable Analysis ◽

Significant Risk ◽

Bleeding Risk ◽

Redo Surgery ◽

Day Case ◽

Increased Risk ◽

Male Sex

Abstract Background Post-thyroidectomy haemorrhage occurs in 1–2 per cent of patients, one-quarter requiring bedside clot evacuation. Owing to the risk of life-threatening haemorrhage, previous British Association of Endocrine and Thyroid Surgeons (BAETS) guidance has been that day-case thyroidectomy could not be endorsed. This study aimed to review the best currently available UK data to evaluate a recent change in this recommendation. Methods The UK Registry of Endocrine and Thyroid Surgery was analysed to determine the incidence of and risk factors for post-thyroidectomy haemorrhage from 2004 to 2018. Results Reoperation for bleeding occurred in 1.2 per cent (449 of 39 014) of all thyroidectomies. In multivariable analysis male sex, increasing age, redo surgery, retrosternal goitre and total thyroidectomy were significantly correlated with an increased risk of reoperation for bleeding, and surgeon monthly thyroidectomy rate correlated with a decreased risk. Estimation of variation in bleeding risk from these predictors gave low pseudo-R2 values, suggesting that bleeding is unpredictable. Reoperation for bleeding occurred in 0.9 per cent (217 of 24 700) of hemithyroidectomies, with male sex, increasing age, decreasing surgeon volume and redo surgery being risk factors. The mortality rate following thyroidectomy was 0.1 per cent (23 of 38 740). In a multivariable model including reoperation for bleeding node dissection and age were significant risk factors for mortality. Conclusion The highest risk for bleeding occurred following total thyroidectomy in men, but overall bleeding was unpredictable. In hemithyroidectomy increasing surgeon thyroidectomy volume reduces bleeding risk. This analysis supports the revised BAETS recommendation to restrict day-case thyroid surgery to hemithyroidectomy performed by high-volume surgeons, with caution in the elderly, men, patients with retrosternal goitres, and those undergoing redo surgery.

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Combining Carcinoembryonic Antigen and Platelet to Lymphocyte Ratio to Predict Brain Metastasis of Resected Lung Adenocarcinoma Patients

BioMed Research International ◽

10.1155/2017/8076384 ◽

2017 ◽

Vol 2017 ◽

pp. 1-6 ◽

Cited By ~ 3

Author(s):

Wei Wang ◽

Chao Bian ◽

Di Xia ◽

Jin-Xi He ◽

Ping Hai ◽

...

Keyword(s):

Risk Factors ◽

Brain Metastasis ◽

Lung Adenocarcinoma ◽

Carcinoembryonic Antigen ◽

Roc Curve ◽

Univariate Analysis ◽

Significant Risk ◽

Platelet To Lymphocyte Ratio ◽

Lymphocyte Ratio ◽

Increased Risk

We aimed to evaluate the role of pretreatment carcinoembryonic antigen (CEA) and platelet to lymphocyte ratio (PLR) in predicting brain metastasis after radical surgery for lung adenocarcinoma patients. The records of 103 patients with completely resected lung adenocarcinoma between 2013 and 2014 were reviewed. Clinicopathologic characteristics of these patients were assessed in the Cox proportional hazards regression model. Brain metastasis occurred in 12 patients (11.6%). On univariate analysis, N2 stage (P = 0.013), stage III (P = 0.016), increased CEA level (P = 0.006), and higher PLR value (P = 0.020) before treatment were associated with an increased risk of developing brain metastasis. In multivariate model analysis, CEA above 5.2 ng/mL (P = 0.014) and PLR ≥ 120 (P = 0.036) remained as the risk factors for brain metastasis. The combination of CEA and PLR was superior to CEA or PLR alone in predicting brain metastasis according to the receiver operating characteristic (ROC) curve analysis (area under ROC curve, AUC 0.872 versus 0.784 versus 0.704). Pretreatment CEA and PLR are independent and significant risk factors for occurrence of brain metastasis in resected lung adenocarcinoma patients. Combining these two factors may improve the predictability of brain metastasis.

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Relationship between childhood obesity and dietary behavior in selected school-going children from Dhaka city, Bangladesh

International Journal of Community Medicine and Public Health ◽

10.18203/2394-6040.ijcmph20202967 ◽

2020 ◽

Vol 7 (7) ◽

pp. 2469

Author(s):

Mohammad Rahanur Alam ◽

Mohammad Asadul Habib ◽

A. K. Obidul Huq ◽

Sumaiya Mamun ◽

Sompa Reza ◽

...

Keyword(s):

Risk Factors ◽

Fast Food ◽

Primary Schools ◽

Significant Risk ◽

Dietary Behavior ◽

Communicable Diseases ◽

Overweight And Obesity ◽

Dhaka City ◽

Non Communicable Diseases ◽

Increased Risk

Background: The prevalence of non-communicable diseases is rising in Dhaka City, Bangladesh. Obesity is one of the significant risk factors for many non-communicable diseases. This research aimed to investigate the current prevalence of overweight and obesity among children in selected schools in Dhaka City through anthropometric evaluation, as well as to assess the correlation of various environmental determinants such as physical activity, dietary behavior, lifestyle habits, are associated with increased risk of obesity in children.Methods: This school-based cross-sectional study was conducted among 106 participants (50 male and 56 female participants) aged 6-14 years selected by convenience sampling from four randomly selected primary schools of different regions of Dhaka city. A pre-tested questionnaire was used to collect data.Results: The prevalence of overweight and obesity among school-going children 24.5%, 68% respectively. Factors associated with being obese included type of game (χ2=34.036; p=0.001), total playtime (χ2=17.788; p=0.000), TV and computer watch time (χ2=27.321; p=0.007), spend money to buy fast food (χ2=26.451; p=0.002), eating days fast food in a week (χ2=24.825; p=0.003), type of tiffin (χ2=19.757; p=0.072).Conclusions: Less playtime, longer watching TV and computer, and eating more fast food are major risk factors for overweight and obesity among school-going children in Dhaka city. Interventions are needed to increase awareness of child overweight weight and obesity risk factors to decrease the prevalence of overweight and obesity.

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Population projections for all U.S. counties by age, sex, and race controlled to the Shared Socioeconomic Pathways

10.31235/osf.io/ue4hs ◽

2018 ◽

Author(s):

Mathew Hauer

Keyword(s):

Census Data ◽

Age Groups ◽

The United States ◽

Population Projections ◽

Leslie Matrix ◽

Ex Post ◽

Ex Post Facto ◽

Using Data ◽

And Control ◽

Cohort Change

Small area and subnational population projections are important for understanding long-term demographic changes. I provide county-level population projections by age, sex, and race in five-year intervals for the period 2015-2100 for all U.S. counties. Using historic U.S. census data in temporally rectified county boundaries and race groups for the period 1990-2015, I calculate cohort-change ratios (CCRs) and cohort-change differences (CCDs) for eighteen five-year age groups (0-85+), two sex groups (Male and Female), and four race groups (White NH, Black NH, Other NH, Hispanic) for all U.S counties. I then project these CCRs/CCDs using ARIMA models as inputs into Leslie matrix population projection models and control the projections to the Shared Socioeconomic Pathways. I validate the methods using ex-post facto evaluations using data from 1969-2000 to project 2000-2015. My results are reasonably accurate for this period. These data have numerous potential uses and can serve as inputs for addressing questions involving sub-national demographic change in the United States.

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Longest reported case of symptomatic COVID-19 reporting positive for over 230 days in an immunocompromised patient in the United States

SAGE Open Medical Case Reports ◽

10.1177/2050313x211040028 ◽

2021 ◽

Vol 9 ◽

pp. 2050313X2110400

Author(s):

Bilal Chaudhry ◽

Lidiya Didenko ◽

Maaria Chaudhry ◽

Andrew Malek ◽

Kirill Alekseyev

Keyword(s):

Risk Factors ◽

Polymerase Chain Reaction ◽

Immunocompromised Patient ◽

The United States ◽

Immunocompromised Patients ◽

Chain Reaction ◽

Viral Shedding ◽

Time Period ◽

Increased Risk ◽

Polymerase Chain

Coronavirus 2019 (COVID-19) pneumonia was first noted in Wuhan, China. Since the start of the pandemic, there have been millions of cases diagnosed. The average time from onset of symptoms to testing negative SARS-CoV-2 via reverse transcription polymerase chain reaction is roughly 25 days. In patients who continually test positive for COVID-19, it is essential to determine precisely which risk factors contribute to the increase in viral shedding duration. We present a case about a 62-year-old man who has persistently tested positive for COVID-19 for more than 230 days. We followed his treatment course, in which he had been hospitalized multiple times since the onset of symptoms back in April 2020. We have determined that patients with immunosuppression, especially those taking corticosteroids, are at increased risk of prolonged viral shedding. It is essential to continually monitor these immunocompromised patients as they required a greater time period in order to have an appropriate immune response in which antibodies are created.

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1342. TOSCANA: The Observational Seroepidemiologic Study of COVID-19 at the United States Naval Academy

Open Forum Infectious Diseases ◽

10.1093/ofid/ofab466.1534 ◽

2021 ◽

Vol 8 (Supplement_1) ◽

pp. S758-S759

Author(s):

Eugene Millar ◽

Eric Laing ◽

Adam Saperstein ◽

Jitu Modi ◽

Christopher Heaney ◽

...

Keyword(s):

United States ◽

Risk Factors ◽

Blood Sample ◽

Saliva Sample ◽

The United States ◽

Pathogen Transmission ◽

Naval Academy ◽

United States Naval Academy ◽

Increased Risk ◽

Seroepidemiologic Study

Abstract Background University students, including those at military service academies, are at increased risk of acute respiratory infection (ARI), including SAR-CoV-2, due to crowded living conditions, frequent social interaction and other factors that facilitate pathogen transmission. Unlike many universities, the United States Naval Academy (USNA) continued in-person instruction in Fall 2020 in the midst of the COVID-19 pandemic. The Observational Seroepidemiologic Study of COVID-19 at the United States Naval Academy (TOSCANA,) a longitudinal cohort characterizes the burden and risk factors of SARS-CoV-2 in USNA midshipmen. Methods Midshipmen were enrolled August- October 2020. Participants were queried about their ARI risk factors, COVID-19 history, and recent receipt of medical care for any ARI at enrollment, in December 2020 and again in May 2021. Subjects were also asked to provide blood and saliva samples to assess their SARS-CoV-2 serostatus at the same three timepoints. A saliva sample was collected by a subset of subjects in February 2021. Presence of anti-SARS-CoV-2 serum IgG in dried blood spots and saliva was measured by multiplex magnetic microparticle-based immunoassays. Results 181 midshipmen consented to the study and completed the baseline survey (Table 1). 17 (17.5%) of the 97 subjects who submitted baseline blood sample were SARS-CoV-2 seropositive. Only 4 (24%) positive individuals reported having been tested for or diagnosed with COVID-19 prior to arrival at USNA. 121 participants completed the midyear survey, of whom 61 (50%) submitted a blood sample. 16 (26%) of the midyear specimens were SARS-CoV-2 positive. Of these, 3 were new infections. 73 subjects completed the May survey, and 63 (100%) of the submitted blood samples were positive. 83 subjects provided baseline saliva samples, and ~55 submitted saliva at each successive time point. 1 (5%) was positive at enrollment, 9 (17%) were positive at midyear and 47 (96%) were positive in May. Table 1. Key characteristics of TOSCANA participants Conclusion SAR-CoV-2 prevalence in a sample of USNA midshipmen was < 20% at enrollment. A small proportion of subjects seroconverted between the September and December visits. SARS-CoV-2 positivity rose in May, following a COVID-19 outbreak in February and COVID-19 vaccination efforts in March at USNA. Disclosures Jitu Modi, MD, GSK (Speaker’s Bureau)

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