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Research paper thumbnail of Rapid implementation of a cohort for the study of post-acute sequelae of SARS-CoV-2 infection/COVID-19

ABSTRACTBACKGROUNDAs the coronavirus disease 2019 (COVID-19) pandemic continues and millions rema... more ABSTRACTBACKGROUNDAs the coronavirus disease 2019 (COVID-19) pandemic continues and millions remain vulnerable to infection with severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), attention has turned to characterizing post-acute sequelae of SARS-CoV-2 infection (PASC).METHODSFrom April 21 to December 31, 2020, we assembled a cohort of consecutive volunteers who a) had documented history of SARS-CoV-2 RNA-positivity; b) were ≥ 2 weeks past onset of COVID-19 symptoms or, if asymptomatic, first test for SARS-CoV-2; and c) were able to travel to our site in San Francisco. Participants learned about the study by being identified on medical center-based registries and being notified or by responding to advertisements. At 4-month intervals, we asked participants about physical symptoms that were new or worse compared to the period prior to COVID-19, mental health symptoms and quality of life. We described 4 time periods: 1) acute illness (0-3 weeks), 2) early recovery (3-10 wee...

Research paper thumbnail of Quality Improvement in Heart Failure: A Randomized Educational Intervention to Change Provider Behavior

Congestive Heart Failure, 2012

Whether provider education changes practice for HF has not been reported. (NHeFT)Ô uses didactic ... more Whether provider education changes practice for HF has not been reported. (NHeFT)Ô uses didactic and experiential training of primary care providers (PCP) to optimize treatment of HF. We randomized PCP's in the Cleveland VA clinics to training (T) vs control (C). Endpoints: Primarythe number of patients with EF < 40% treated with ACEI ⁄ ARB and Beta Blocker, + ⁄ ) diuretic post T vs pre T; Secondary -the number of patients with increase in ACEI ⁄ ARB or a decrease in diuretic post T vs. pre T. Of 641 patients, 216 (85 C,131 T) had EF < 40%; 188 (85%) did not meet the primary endpoint at baseline. After T, a similar proportion (64.2% C, 74.4%,T) met the endpoint at end of study (P = 0.14). The odds of a patient meeting the primary endpoint by care of a T provider, was not significantly higher than C (OR 1.496, 95% CI (0.751, 2.982)). Patients seen by T were more likely to have the diuretic dose decreased vs patients under C, without increases in ACEI or ARB (P < 0.03). Thus, a didactic program of HF plus a preceptorship changed practice modestly. Studies should address provider readiness of change and self efficacy to adhere to evidenced-based care. Ó2012 Wiley Periodicals, Inc.

Research paper thumbnail of Rapid implementation of a cohort for the study of post-acute sequelae of SARS-CoV-2 infection/COVID-19

ABSTRACTBACKGROUNDAs the coronavirus disease 2019 (COVID-19) pandemic continues and millions rema... more ABSTRACTBACKGROUNDAs the coronavirus disease 2019 (COVID-19) pandemic continues and millions remain vulnerable to infection with severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), attention has turned to characterizing post-acute sequelae of SARS-CoV-2 infection (PASC).METHODSFrom April 21 to December 31, 2020, we assembled a cohort of consecutive volunteers who a) had documented history of SARS-CoV-2 RNA-positivity; b) were ≥ 2 weeks past onset of COVID-19 symptoms or, if asymptomatic, first test for SARS-CoV-2; and c) were able to travel to our site in San Francisco. Participants learned about the study by being identified on medical center-based registries and being notified or by responding to advertisements. At 4-month intervals, we asked participants about physical symptoms that were new or worse compared to the period prior to COVID-19, mental health symptoms and quality of life. We described 4 time periods: 1) acute illness (0-3 weeks), 2) early recovery (3-10 wee...

Research paper thumbnail of Quality Improvement in Heart Failure: A Randomized Educational Intervention to Change Provider Behavior

Congestive Heart Failure, 2012

Whether provider education changes practice for HF has not been reported. (NHeFT)Ô uses didactic ... more Whether provider education changes practice for HF has not been reported. (NHeFT)Ô uses didactic and experiential training of primary care providers (PCP) to optimize treatment of HF. We randomized PCP's in the Cleveland VA clinics to training (T) vs control (C). Endpoints: Primarythe number of patients with EF < 40% treated with ACEI ⁄ ARB and Beta Blocker, + ⁄ ) diuretic post T vs pre T; Secondary -the number of patients with increase in ACEI ⁄ ARB or a decrease in diuretic post T vs. pre T. Of 641 patients, 216 (85 C,131 T) had EF < 40%; 188 (85%) did not meet the primary endpoint at baseline. After T, a similar proportion (64.2% C, 74.4%,T) met the endpoint at end of study (P = 0.14). The odds of a patient meeting the primary endpoint by care of a T provider, was not significantly higher than C (OR 1.496, 95% CI (0.751, 2.982)). Patients seen by T were more likely to have the diuretic dose decreased vs patients under C, without increases in ACEI or ARB (P < 0.03). Thus, a didactic program of HF plus a preceptorship changed practice modestly. Studies should address provider readiness of change and self efficacy to adhere to evidenced-based care. Ó2012 Wiley Periodicals, Inc.

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