J Natl Med Assoc
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Randomized Controlled Trial
Remote Versus in-Person Exercise Instruction for Chronic Nonspecific Low Back Pain Lasting 12 Weeks or Longer: A Randomized Clinical Trial.
Low back pain is a common health problem. We compared the effects of a remote exercise instruction with in-person exercise instruction on the pain and disability of people with nonspecific low back pain for more than 12 weeks. ⋯ There was no measurable difference between an exercise program delivered remotely compared to in-person.
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Despite increasing diversity, data indicates that there is a gap between the matriculation or admission of and graduation rates amongst medical students who identify with racial or ethnic minority groups. The purpose of this study was to identify barriers experienced by minority medical students that may account for this gap. ⋯ Our data suggests the majority of racial and ethnic minority medical students graduate within the traditional 4 years of medical school. However, if they do not, it is either due to academic advancement to become a more successful residency applicant, or due to academic issues. The majority of respondents reported that they perceive a lack of racial and ethnic minority faculty members in academics.
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COVID-19 has now spread to all the continents of the world with the possible exception of Antarctica. However, Africa appears different when compared with all the other continents. The absence of exponential growth and the low mortality rates contrary to that experienced in other continents, and contrary to the projections for Africa by various agencies, including the World Health Organization (WHO) has been a puzzle to many. ⋯ In addition, contrary to what had been documented in other continents, the occurrence of the renal complications in these patients also appeared to be much lower. This report documents the striking differences between the continents and within the continent of Africa itself and then attempts to explain the reasons for these differences. It is hoped that information presented in this review will help policymakers in the fight to contain the pandemic, particularly within Africa with its resource-constrained health care systems.
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Colorectal cancer (CRC) is the third most common malignancy in the United States and disproportionately affects African-Americans. Approximately 5-10% of CRC results from hereditary cancer syndromes. A detailed family history is recommended as an initial component of cancer risk assessment to help determine initiation, frequency, screening method and genetic counselling referral. This study evaluated the rate of hereditary CRC risk assessment in African-American and white patients. ⋯ CRC risk assessment with detailed family medical history was inconsistently performed in all patients. There was significantly lower rate of obtaining multi-generational family medical histories in African-Americans. Referrals of all patients for genetic counselling and testing were also insufficient. Appropriate identification of individuals at increased risk for hereditary cancer syndromes, particularly African-Americans, is critical to prevention, early detection, and treatment of CRC and improving disparities in care.