Trial reportContemporary clinical trials2021
An innovative protocol for the artificial speech-directed, contactless administration of laboratory-based comprehensive cognitive assessments: PAAD-2 trial management during the COVID-19 pandemic.
Trial report in Contemporary clinical trials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03876314 (The Effect of Physical Activity on Cognition Relative to APOE Genotype), which is not on this map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
The Effect of Physical Activity on Cognition Relative to APOE Genotype (PAAD-2)
Who cites it
1 citing paper in PubMed, 9 citations in OpenAlex.
- Impact of COVID-19 pandemic on the PREDIMED-Plus randomized clinical trial: Effects on the interventions, participants follow-up, and adiposity.Frontiers in nutrition · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
The COVID-19 pandemic resulted in suspending in-person human subject research across most institutions in the US. Our extensive cognitive assessment for a phase-2 clinical trial, Physical Activity and Alzheimer's Disease-2 (PAAD-2), was also paused in March 2020. It was important to identify strategies to mitigate the risk of COVID-19 transmission during our testing, which initially required substantial human speech and close person-to-person contact for test directions and instant feedback on paper/pencil tests. Given current understanding of the COVID-19 transmission, we dramatically adjusted the testing protocol to minimize the production of speech droplets and allow social distancing while maintaining the integrity of testing. We adopted state-of-the-art speech synthesis and computerization techniques to create an avatar to speak on behalf of the experimenter for all verbal instructions/feedback, used a document camera to observe the paper/pencil tests from the required distances, and automated the testing sequence and timing. This paper aims 1) to describe an innovative laboratory-based cognitive testing protocol for a completely contact-free, computer-speaking, and semi-automated administration; and 2) to evaluate the integrity of the modified protocol (n = 37) compared with the original protocol (n = 32). We have successfully operated the modified protocol since July 2020 with no evidence of COVID-19 transmission during testing, and data support that the modified protocol is robust and captures data identical to the original protocol. This transition of data collection methods has been critical during the pandemic and will be useful in future studies to mitigate the risk of contagious disease transmission and standardize laboratory-based psychological tests. Trial registration: ClinicalTrials.gov NCT03876314. Registered March 15, 2019.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.