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  1. 65221
    “…RESULTS: A total of 187 studies (childcare n=60; school n=91; afterschool programs n=14; summer camp n=4; and Physical activity/ sport programs n=18) from 30 countries (47.9% United States), representing 74,870 youth (mean age 8.6 years old) were included. …”
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    Physical activity and sedentary time of youth in structured settings: a systematic review and meta-analysis
  2. 65222
    “…BACKGROUND: Nine oral disease-modifying therapies (DMTs) have been approved for the treatment of multiple sclerosis (MS) in the United States. Few studies have examined self-reported quality of life (QoL) and functional status outcomes among patients who switch to oral medications from injectable MS therapies. …”
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    Quality of life among injectable and oral disease-modifying therapy users in the Pacific Northwest Multiple Sclerosis Registry
  3. 65223
    “…DESIGN, SETTING, AND PARTICIPANTS: This cohort study was conducted using Premier Healthcare Database, a large geographically diverse all-payer hospital administrative database including 592 acute care hospitals in the United States. Inpatient and hospital-based outpatient visits with a principal or secondary discharge diagnosis of COVID-19 (International Classification of Diseases, Tenth Revision, Clinical Modification diagnosis code, U07.1) between April 1 and May 31, 2020, were included. …”
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    Risk Factors Associated With In-Hospital Mortality in a US National Sample of Patients With COVID-19
  4. 65224
    “…BACKGROUND: State Medicaid plans across the United States provide dental insurance coverage to millions of young persons with mental illness (MI), including those with attention deficit hyperactivity disorder (ADHD), depression, anxiety, bipolar disorder, and schizophrenia. …”
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    Dental visits in Medicaid-enrolled youth with mental illness: an analysis of administrative claims data
  5. 65225
    “…Many people in the United States now use social media platforms such as Twitter to express the most minute details of their daily lives and social relations. …”
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    Social Media Insights Into US Mental Health During the COVID-19 Pandemic: Longitudinal Analysis of Twitter Data
  6. 65226
    “…The trial was conducted at 46 sites in Australia, Poland, Spain, the Netherlands, United Kingdom, and United States. Eligible patients (aged 1-65 years) were those with a clinical diagnosis of TSC and medication-resistant epilepsy who had had at least 8 TSC-associated seizures during the 4-week baseline period, with at least 1 seizure occurring in at least 3 of the 4 weeks, and were currently taking at least 1 antiepileptic medication. …”
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    Add-on Cannabidiol Treatment for Drug-Resistant Seizures in Tuberous Sclerosis Complex: A Placebo-Controlled Randomized Clinical Trial
  7. 65227
    “…In this study, mitochondrial COI gene (mtCOI) sequences and six microsatellite markers were used to examine the population structure of B. tabaci MEAM1 colonizing different plant species at a farmscape level in Georgia, United States. Thirty-five populations of adult whiteflies on row and vegetable crops and weeds across major agricultural regions of Georgia were collected from fifteen farmscapes. …”
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    Low Genetic Variability in Bemisia tabaci MEAM1 Populations within Farmscapes of Georgia, USA
  8. 65228
    “…RESULTS: This study enrolled a total of 271 patients with malignant vascular bone tumors among residents of the United States between 1975 and 2016. After applying the exclusion criteria (one case without active follow‐up), this study included 152 patients with BA. …”
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    A Clinical Model of Bone Angiosarcoma Patients: A Population‐based Analysis of Epidemiology, Prognosis, and Treatment
  9. 65229
    “…BACKGROUND: Since the start of the pandemic there has been limited data on mortality in people living with HIV (PLWH) who have Coronavirus Disease 2019 (COVID-19) in the United States (US). We conducted a retrospective review to investigate potential risk factors associated with survival and need for medical ventilation for PLWH and COVID-19. …”
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    536. HIV Patients with COVID-19 in the Bronx: A Retrospective Cohort Study
  10. 65230
    “…BACKGROUND: Though PWID represent the overwhelming majority of those living with HCV in the United States, most have not been treated. PWID often have reduced access to specialty care, as well as limited HCV knowledge, low perceived vulnerability to poor HCV-related health outcomes, poor self-efficacy, high levels of perceived stigma, and mistrust of healthcare providers. …”
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    1062. HCV GET-UP: A Group Evaluation and Treatment Uptake Intervention Improves HCV Linkage to Care for PWID
  11. 65231
    por Sharma, Aditya, Oda, Gina, Holodniy, Mark
    Publicado 2020
    “…As the largest integrated health care system in the United States, the Veterans Health Administration (VHA) supported the laboratory-based detection of COVID-19 in a network of 170 medical centers across the country. …”
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    412. Assessment and Capability of SARS-CoV-2 Detection in the Veterans Health Administration
  12. 65232
    “…BACKGROUND: In support of the recent United States Preventive Services Task Force’s (USPSTF) revised recommendations for non-targeted HCV screening, we have noted a shift away from active infections within the birth cohort (patients born between 1945-1965), as these individuals have often undergone successful treatment, and a shift towards younger adults who are RNA positive, especially people who use intravenous drugs (PWID). …”
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    1058. Demographics of Hepatitis C Virus Antibody and RNA Positivity within an Emergency Department Screening Program
  13. 65233
    “…METHODS: A cross sectional study was performed utilizing the 184 hospital United States database of HCA. Patients were selected based on inpatient visits to HCA facilities from February 2020 to May 2020 with a COVID-19 diagnosis and at least one cTnI lab test. …”
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    511. Hospitalized COVID-19 Patients with Elevated Cardiac Troponin I Have Increased Length Of Stay But Similar Ventilation Time
  14. 65234
    “…BACKGROUND: In the United States, approximately 30,000 invasive group B Streptococcus (iGBS) infections occur annually; beta-lactam antibiotics (BL) are the first choice for prevention in young infants and treatment in all age groups. …”
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    85. Characterization of Group B streptococcus Strains with Reduced Susceptibility to Beta-lactam Antibiotics, Active Bacterial Core Surveillance, 1998–2017
  15. 65235
    “…METHODS: We retrospectively analyzed prospectively collected data on complex (i.e., deep incisional or organ space) SSIs following colon surgery performed at 34 community hospitals in the southeastern United States from January 2015 to June 2019. We excluded SSIs categorized as PATOS. …”
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    905. Surgical Site Infections Following Colon Surgery in a Large Network of Community Hospitals
  16. 65236
    “…RESULTS: Overall, 108 patients were included from 12 geographically-distinct medical centers across the United States. The median(IQR) age was 60(52-67) years and 60% were male. …”
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    1577. Real-World, Multicenter Experience with Eravacycline for Various Infections
  17. 65237
    “…BACKGROUND: Acellular pertussis (aP) vaccines replaced whole cell pertussis (wP) vaccines for the recommended childhood primary series in the United States in 1997. As women primed with aP vaccines in childhood enter reproductive age, it is unknown how maternal aP-priming will impact pertussis protection conferred to infants through Tdap (tetanus toxoid, reduced diphtheria toxoid and acellular pertussis) vaccination during pregnancy. …”
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    1483. Maternal Tdap Vaccination During Pregnancy and Immune Response: A Comparison Between Infants Born to Mothers Primed with Acellular or Whole Cell Pertussis Vaccines
  18. 65238
    “…BACKGROUND: People who inject drugs (PWID) are at high risk for IE and account for a growing proportion of IE cases in the United States. We describe key characteristics of IE and predictors of 90-day mortality among people who do and do not inject drug at two large academic medical centers. …”
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    702. Characteristics of Infective Endocarditis (IE) and Predictors of 90-day Mortality Among People Who Do and Do Not Inject Drugs with IE in Seattle, Washington
  19. 65239
    “…RESULTS: A total of 86 patients were included from 13 institutions in the United States: median(IQR) age 55 (37-67) years, 67% male, and 48% Caucasian. …”
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    1575. Predictors of Negative Clinical Outcomes among Patients treated with Meropenem-Vaborbactam for Serious Gram-Negative Bacterial Infections: Impact of Delayed Appropriate Antibiotic Selection
  20. 65240
    “…Internal validation was carried out using Harrell’s optimism-correction procedure; external validation was carried out using Health and Retirement Study (HRS), which is a nationally representative longitudinal survey of adults aged ≥50 years residing in the United States. Cox proportional hazards model with regularisation by the least absolute shrinkage and selection operator, where optimisation parameters were chosen based on repeated cross-validation, was employed for variable selection and model fitting. …”
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    Development and validation of prediction model to estimate 10-year risk of all-cause mortality using modern statistical learning methods: a large population-based cohort study and external validation
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