2016
DOI: 10.3233/jad-150985
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Development of a Standardized Approach to Disclosing Amyloid Imaging Research Results in Mild Cognitive Impairment

Abstract: The increased use of PET amyloid imaging in clinical research has sparked numerous concerns about whether and how to return such research test results to study participants. Chief among these is the question of how best to disclose amyloid imaging research results to individuals who have cognitive symptoms that could impede comprehension of the information conveyed. We systematically developed and evaluated informational materials for use in pre-test counseling and post-test disclosures of amyloid imaging rese… Show more

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Cited by 37 publications
(62 citation statements)
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References 17 publications
(12 reference statements)
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“…The focus group interview guide consisted of 14 semistructured questions with cue prompts that addressed the acceptability, including the clarity and perceived value, of the amyloid imaging results disclosure protocol. These results are previously published (7). Participants also shared their views on the disclosure sessions and discussed their experience of completing a cognitive evaluation resulting in an MCI diagnosis thus providing a rich additional layer to our understanding of participant's experiences.…”
Section: Data Collectionmentioning
confidence: 71%
“…The focus group interview guide consisted of 14 semistructured questions with cue prompts that addressed the acceptability, including the clarity and perceived value, of the amyloid imaging results disclosure protocol. These results are previously published (7). Participants also shared their views on the disclosure sessions and discussed their experience of completing a cognitive evaluation resulting in an MCI diagnosis thus providing a rich additional layer to our understanding of participant's experiences.…”
Section: Data Collectionmentioning
confidence: 71%
“…Our process is similar to other disclosure methods for individuals with mild cognitive impairment [26] and the large, multi-site Anti-Amyloid Treatment for Asymptomatic Alzheimer’s Disease (A4) trial, though it should be noted that our methods and the language in our Participant Guide were provided to the A4 study team as they developed their methods [27]. Key elements of the process include providing participants with written materials prior to enrollment followed by pre-scan counseling and day of disclosure counseling.…”
Section: Discussionmentioning
confidence: 99%
“…Grundsätzlich ist aus der Literatur und den Erfahrungen aus Gedächtnisambulanzen bekannt, dass viele Patienten, trotz derzeit fehlender Optionen eine mögliche Demenz substanziell aufzuhalten, über die AD und ihr individuelles Demenzrisiko informiert werden möchten, um ihre weitere Lebensplanung danach auszurichten und durch gezielte präventive Therapieansätze eine Verlangsamung der Krankheitsprogression zu erzielen [13,17,34,51].…”
Section: Empfehlungen Für Den Einsatz Von Biomarkern Bei Mci-patientenunclassified
“…Da etwa 50-60 % aller MCI-Patienten keine Alzheimer-Pathologie aufzeigen [47,53] und somit ein geringeres Risiko für den Übergang in eine Alzheimer-Demenz haben als MCI-Patienten mit einer Alzheimer-Pathologie [7,52], ist ohne eine Biomarkeruntersuchung eine differenzierte Prognose im Hinblick auf das Demenzrisiko nicht möglich. Die biomarkerbasierte Feststellung der AD ermöglicht es, MCI-Patienten genauere Prognosen zum Krankheitsverlauf mitzuteilen [21,34,51]. Je nach Konstellation des Biomarkerprofils können aktuell drei verschiedene Szenarien in Bezug auf das Demenzrisiko unterschieden werden.…”
Section: Empfehlungen Für Den Einsatz Von Biomarkern Bei Mci-patientenunclassified
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