4 results on '"Devireddy CM"'
Search Results
2. Emergency Consent: Patients' and Surrogates' Perspectives on Consent for Clinical Trials in Acute Stroke and Myocardial Infarction.
- Author
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Dickert NW, Scicluna VM, Adeoye O, Angiolillo DJ, Blankenship JC, Devireddy CM, Frankel MR, Goldkind SF, Kumar G, Ko YA, Mitchell AR, Nogueria RG, Parker RM, Patel MR, Riedford M, Silbergleit R, Speight CD, Spokoyny I, Weinfurt KP, and Pentz RD
- Subjects
- Cross-Sectional Studies, Emergency Service, Hospital, Female, Humans, Male, Middle Aged, Retrospective Studies, Decision Making, Emergencies, Informed Consent, Interviews as Topic, Myocardial Infarction therapy, Randomized Controlled Trials as Topic methods, Stroke therapy
- Abstract
Background Emergent informed consent for clinical trials in acute myocardial infarction (AMI) and stroke is challenging. The role and value of consent are controversial, and insufficient data exist regarding patients' and surrogates' experiences. Methods and Results We conducted structured interviews with patients (or surrogates) enrolled in AMI or acute stroke trials at 6 sites between 2011 and 2016. Primary domains included trial recall, consent experiences, and preferences regarding involvement. Descriptive and test statistics were used to characterize responses and explore relationships between key domains and characteristics. Multivariable logistic regression was used to examine associations between key covariates and consent preferences. There were 176 (84 stroke, 92 AMI) completed interviews. Most stroke respondents (82%) were surrogates; all AMI respondents were patients. Average time from trial enrollment to interview was 1.9 years (stroke) and 2.8 years (AMI); 89% of stroke and 62% of AMI respondents remembered being in the trial, and among these respondents, 80% (stroke) and 44% (AMI) remembered reading some of the consent form. Over 90% reported not feeling pressure to enroll, being treated in a caring way, and being treated with dignity. A minority (16% stroke and 26% AMI) reported they would have preferred not to be asked for consent. Just over half (61% stroke and 53% AMI) recalled a postenrollment conversation about the study. Conclusions Most respondents felt they were treated respectfully and were glad they had been asked for consent. Trial recall was relatively low, and many respondents recalled little postenrollment discussion. Further development of context-sensitive approaches to consent is important.
- Published
- 2019
- Full Text
- View/download PDF
3. Understanding preferences regarding consent for pragmatic trials in acute care.
- Author
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Dickert NW, Wendler D, Devireddy CM, Goldkind SF, Ko YA, Speight CD, and Kim SY
- Subjects
- Adult, Critical Care, Decision Making, Female, Humans, Male, Middle Aged, Surveys and Questionnaires, United States, Young Adult, Informed Consent psychology, Patient Preference statistics & numerical data, Pragmatic Clinical Trials as Topic
- Abstract
Background: There has been debate about the role of consent in pragmatic trials comparing qualitatively similar interventions. Consent preferences may differ in acute care contexts, given severe illness, time constraints, and other barriers to consent. In addition, studies have not assessed the impact of disclosing financial considerations as a justification for trials. This study was designed to assess preferences of the general public regarding consent for a pragmatic trial in ST-elevation myocardial infarction., Methods: This survey was completed using an online, probability-based panel representative of the US population. It incorporated a randomized, experimental (2 × 2) design assessing (1) preference for written consent versus an alternative (notification after enrollment or brief verbal consent) and (2) impact of including cost as a motivating factor for the trial. The survey used a scenario based on a recent pragmatic trial in ST-elevation myocardial infarction. Primary independent variables were personal preference and recommendation as a member of a review board regarding written consent versus the assigned alternative strategy and personal attitude toward trial enrollment. Descriptive analyses were conducted using post-stratification weights. Regression models were created to examine relationships between demographic variables and consent preference and willingness to enroll. Provision of cost information was incorporated into a regression model to examine its impact on consent preference., Results: The study included 2027 participants. Of those participants, 51.1% versus 45.8% stated a personal preference for written consent versus notification after enrollment; however, 60.0% versus 35.5% preferred brief verbal consent to written consent. Even among respondents stating they would be unlikely to enroll in the trial if asked, more respondents (50.6%) preferred brief verbal consent. The preference for verbal consent was generally shared across demographic categories, although lower educational attainment was associated with reduced acceptance (p = 0.001 for trend). Respondents were more likely to support an alternative to written consent when asked their personal preference than when asked their recommendation as a member of a review board. The provision of cost information did not have a meaningful effect on consent preferences, attitudes toward enrollment, or views about the study., Conclusion: Respondents generally supported prospective involvement in enrollment decisions in the setting of acute myocardial infarction and were particularly supportive of brief verbal consent. This support persisted across demographic categories. The finding that individuals were more likely to support alternatives to written consent when asked for a personal preference rather than as a "committee member" suggests that conservative institutional approaches to consent could hinder implementation of more patient-centered approaches. The role of cost transparency in consent discussions warrants further study.
- Published
- 2018
- Full Text
- View/download PDF
4. Consent for Pragmatic Trials in Acute Myocardial Infarction.
- Author
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Dickert NW, Wendler D, Devireddy CM, Goldkind SF, Ko YA, Speight CD, and Kim SYH
- Subjects
- Humans, Informed Consent psychology, Myocardial Infarction psychology, Myocardial Infarction therapy, Patient Participation psychology, United States epidemiology, Informed Consent statistics & numerical data, Myocardial Infarction epidemiology, Patient Participation trends, Pragmatic Clinical Trials as Topic psychology, Surveys and Questionnaires
- Published
- 2018
- Full Text
- View/download PDF
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