Publications by authors named "Karina Pereira-Lima"

Article Synopsis
  • The article highlights the valuable contributions made by disabled scientists while outlining the challenges they encounter, such as systemic ableism and insufficient inclusivity.
  • It discusses the need for a more inclusive STEM environment to enable disabled scientists to thrive and innovate.
  • The article provides recommendations to increase support for these individuals, emphasizing that doing so can enhance overall innovation and promote equity in the scientific community.*
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Article Synopsis
  • Resident physicians experience high levels of stress that increase their likelihood of developing depression.
  • The article highlights key research findings on the factors that contribute to depression in this group.
  • Understanding these factors is crucial for creating interventions that promote healthier work conditions and enhance both physician wellbeing and patient care.
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Importance: Ensuring access to accommodations is critical for resident physicians and their patients. Studies show that a large proportion of medical trainees with disabilities do not request needed accommodations; however, drivers of nonrequests are unknown.

Objective: To assess the frequency of accommodation requests among first-year resident physicians (ie, interns) with disabilities and to identify possible drivers of nonrequest for needed accommodations.

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This study aimed to: (a) monitor the progression of symptoms of mental health burden among frontline workers caring for COVID-19 patients in Brazil during the two waves of the pandemic, considering the number of new cases and deaths, and; (b) to verify the different mental health outcomes and potential associations with current burnout symptoms. A non-probabilistic sample of health professionals was assessed as the pandemic progressed in Brazil (May/2020 August/2021). Standardized instruments focusing on anxiety, depression, insomnia, post-traumatic stress, and burnout symptoms were applied online.

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Objective: The objective of this study is to investigate whether self-disclosed disability and self-reported program access are associated with measures of empathy and burnout in a national sample of US medical students.

Methods: The authors obtained data from students who responded to the Association of Medical Colleges (AAMC) Year 2 Questionnaire (Y2Q) in 2019 and 2020. Data included demographic characteristics, personal variables, learning environment indicators, measures of burnout (Oldenburg Burnout Inventory for Medical Students), empathy (Interpersonal Reactivity Index) and disability-related questions, including self-reported disability, disability category and program access.

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To assess whether the effects of oral administration of 300 mg of Cannabidiol (CBD) for 28 days on mental health are maintained for a period after the medication discontinuation. This is a 3-month follow-up observational and clinical trial study. The data were obtained from two studies performed simultaneously by the same team in the same period and region with Brazilian frontline healthcare workers during the COVID-19 pandemic.

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This cross-sectional study of US second-year medical students examines the proportion of accommodation requests made across disability categories.

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Health care workers from low- and middle-income countries have been playing a critical role in overcoming the challenges related to the COVID-19 pandemic; yet little is known about the relationship between workplace protections and wellbeing of Brazilian health care workers during the pandemic. This study aimed to evaluate whether Brazilian health care workers were satisfied with their workplace measures to protect their physical and mental health during the pandemic, and to assess the associations of such levels of satisfaction with indicators of burnout. Licensed Brazilian health care professionals were recruited popular media between 5/19/2020 and 8/23/2020 to complete an online survey including questions about their demographic/professional characteristics, satisfaction with their workplace protective measures during the pandemic, and validated questionnaires assessing neuroticism, resilient coping, and symptoms of burnout.

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Few longitudinal studies assessed the less immediate consequences of the COVID-19 pandemic on health workers' mental health, especially in less developed countries. The objective was to assess the evolution of mental health indicators of Brazilian health workers providing care to COVID-19 patients, considering the beginning and first wave of the pandemic, identifying risk and protective factors. A non-probabilistic sample of health professionals was assessed for 6 months at seven different points in time using standardized instruments to measure anxiety, depression, insomnia, posttraumatic stress, and burnout symptoms.

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Article Synopsis
  • - This study examines how physicians' perceived impairment from depressive symptoms changes before they start their internship year compared to during the internship year.
  • - It involves surveying physicians to assess their mental health and how it impacts their performance and well-being.
  • - The results aim to identify any differences in the level of impairment due to depression experienced by physicians once they begin their demanding intern duties.
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This cohort study uses data from a survey of US medical interns to assess the prevalence of self-reported disability and program accommodations and the association between accommodations, depressive symptoms, and self-reported medical errors among resident physicians.

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Background: Efforts to address the high depression rates among training physicians have been implemented at various levels of the U.S. medical education system.

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The objective was to compare the mental health indicators of health workers providing care to individuals with COVID-19 in Brazil, considering sociodemographic and occupational variables and the risk perception of contamination by the Sars-CoV-2 of workers from different professions, identifying risk and protective factors. A sample of 916 health workers was assessed: physicians, nursing workers, and workers from other professions (psychologists, physical therapists, nutritionists, speech therapists, occupational therapists, dentists, pharmacists, and social workers). REDCAP software was used to collect data online, using standardized instruments to assess anxiety, depression, posttraumatic stress, and insomnia, and one questionnaire addressed risk and protective variables.

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Importance: Frontline health care professionals who work with patients with COVID-19 have an increased incidence of burnout symptoms. Cannabidiol (CBD) has anxiolytic and antidepressant properties and may be capable of reducing emotional exhaustion and burnout symptoms.

Objective: To investigate the safety and efficacy of CBD therapy for the reduction of emotional exhaustion and burnout symptoms among frontline health care professionals working with patients with COVID-19.

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Introduction: The Internet Gaming Disorder Scale - Short Form (IGDS9-SF) assesses the severity, harmful effects and/or consequences of excessive online and offline gaming. Its conciseness and theoretical foundations on current diagnostic criteria of gaming disorders make it a useful resource for clinical and screening settings.

Objective: To describe the process of cross-cultural adaptation of the IGDS9-SF to the Brazilian context.

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Importance: Depression is highly prevalent among physicians and has been associated with increased risk of medical errors. However, questions regarding the magnitude and temporal direction of these associations remain open in recent literature.

Objective: To provide summary relative risk (RR) estimates for the associations between physician depressive symptoms and medical errors.

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Article Synopsis
  • - The Brazilian version of the Posttraumatic Stress Disorder Checklist (PCL-5) was evaluated for its internal consistency, test-retest reliability, and diagnostic utility following the updates from the DSM-5.
  • - A study involving 85 individuals exposed to trauma revealed that both complete (21-item) and abbreviated versions (8-item and 4-item) of the PCL-5 exhibited good reliability scores, indicating they are consistent and stable over time.
  • - Diagnostic utility analysis suggested effective cutoff points for PTSD diagnosis, with the complete PCL-5 at 36 being the most efficient, showing that the Brazilian PCL-5 is reliable for identifying PTSD.
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Purpose: To investigate the associations between program-level variables such as organizational structure, workload, and learning environment and residents' development of depressive symptoms during internship.

Method: Between 2012 and 2015, 1,276 internal medicine interns from 54 U.S.

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