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CIDRAP COVID-19 SCAN: COVID-19 and distressed adults; COVID vaccines and myocarditis

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  • CIDRAP COVID-19 SCAN: COVID-19 and distressed adults; COVID vaccines and myocarditis

    Source: https://www.cidrap.umn.edu/news-pers...an-jan-25-2022

    COVID-19 Scan for Jan 25, 2022
    COVID-19 and distressed adults; COVID vaccines and myocarditis
    Filed Under:
    COVID-19

    12% to 15% of US adults report serious psychological distress amid COVID

    Among 1,068 US adults surveyed about their mental health amid the COVID-19 pandemic, 12% to 15% reported serious psychological distress that persisted throughout the study period, mostly among young adults, low-income respondents, and Hispanic participants.
    The data were published yesterday in JAMA Network Open.
    A team led by Johns Hopkins University researchers fielded the survey in four waves: Apr 7 to 13, Jul 7 to 13, and Nov 11 to 30, 2020, and Jul 26 to Aug 16, 2021, all times of increasing COVID-19 cases. Participants were drawn from the probability-based AmeriSpeak Panel of NORC at the University of Chicago. Average respondent age was 49 years, 48% were men, 18% were Hispanic, and 13% were Black.
    The team measured psychological distress with the 6-item Kessler Psychological Distress Scale, in which a score of 13 or higher on a scale of 0 to 24 indicates severe distress. Participants who reported any psychological symptoms were asked how often they saw a health professional for treatment.
    Of the 1,068 sample members, 129 (12%) to 157 (15%) reported serious psychological distress, with no statistically significant differences in prevalence over all survey waves. For comparison, before the emergence of COVID-19 in 2020, the psychological distress was consistently 3% to 4%.
    During all four survey waves, adults aged 18 to 29 years, those with an annual household income less than $35,000, and Hispanic participants reported the highest prevalence.
    Of the 242 respondents (22.7%) with serious distress during at least one survey period, 125 (51.7%) saw a health professional for their symptoms. Among the 59 (5.5%) who reported severe distress throughout the study period, 47 (80.0%) visited a health professional.
    "Future research should consider whether and how pandemic-related distress translates into long-term shifts in population mental health burden and service needs," the study authors concluded.
    Jan 24 JAMA Netw Open research letter

    Myocarditis rare but greater than expected after COVID mRNA vaccination

    Seven days after receipt of a COVID-19 mRNA vaccine, rates of myocarditis were greater than expected and were highest after the second vaccine dose among males 12 to 24 years old—although the condition was still exceedingly rare, finds a descriptive US study today in JAMA.
    Myocarditis is inflammation of the heart muscle, a condition that peaks in incidence in infancy and adolescence or young adulthood. Some patients require no treatment, yet others die or experience severe heart failure necessitating heart transplant.
    The study, led by Centers for Disease Control and Prevention (CDC) researchers, studied outcomes among 192,405,448 US residents who received 354,100,845 mRNA COVID-19 vaccine doses from December 2020 to August 2021. The researchers calculated expected rates of myocarditis by age and sex using 2017-2019 claims data.
    Among the 192,405,448 vaccinees, 1,991 cases of myocarditis (0.00004%) were reported to the Vaccine Adverse Event Reporting System (VAERS), with 1,626 (0.000008%) meeting the case definition. Of all patients with myocarditis, median age was 21 years, 82% with a reported sex were male, and median time to symptom onset was 2 days.
    Myocarditis rates were highest after the second vaccine dose in males 12 to 15 years old (70.7 per million doses of Pfizer/BioNTech vaccine), 16 to 17 years (105.9 per million Pfizer doses), and 18 to 24 years (52.4 and 56.3 per million doses of Pfizer vaccine and Moderna vaccine, respectively).
    Although difficult to estimate, the prevalence of myocarditis in the US general population may range from 0.00001% to 0.0001%.
    Among patients younger than 30 years with detailed clinical information, 826 had myocarditis. Of these patients, 792 of 809 (98%) had increased troponin concentrations (indicating heart injury), 569 of 794 (72%) had abnormal electrocardiogram results, and 223 of 312 (72%) had abnormal results on cardiac magnetic resonance imaging.
    About 96% (784 of 813) patients were hospitalized, and myocarditis symptoms resolved in 87% (577/661) of them by the time of hospital release. The most widely used treatment consisted of nonsteroidal anti-inflammatory drugs (589/676,87%).
    The researchers said that myocarditis after COVID-19 mRNA vaccination is a rare but potentially serious event. "This risk should be considered in the context of the benefits of COVID-19 vaccination," they wrote.
    Jan 25 JAMA study





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