Trial · NCT07912242
Registered outcomes11
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 11 of 11
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Change in Western Aphasia Battery-Revised Aphasia Quotient (WAB-R AQ) | Baseline (approximately 3 months post-stroke) and 6 months post-stroke | The WAB-R AQ is a composite measure of overall language impairment, with scores ranging from 0 to 100; higher scores indicate milder aphasia (better outcome). Change from baseline to 6 months post-stroke is compared between the early intervention group (after treatment) and the wait-list group (before treatment). |
| Primary | Mean Absolute Error Between Predicted and Observed 12-Month Western Aphasia Battery-Revised Aphasia Quotient | 12 months post-stroke | Mean absolute difference, in WAB-R AQ points (scale 0 to 100), between the machine learning model's predicted 12-month Western Aphasia Battery-Revised Aphasia Quotient (generated from acute-phase data) and the observed 12-month score. Lower values indicate more accurate prediction. |
| Secondary | Percentage of Treatment Items Produced Correctly | During treatment, up to one week post final treatment session (about 4 to 6 weeks after treatment starts) | Percentage of items trained during treatment that are produced correctly, scored 0 to 100%; higher values indicate better performance. |
| Secondary | Change in Number of Content Units in Picture Description | Baseline (approximately 3 months post-stroke) and 6 months post-stroke | Total number of content units (accurate, relevant pieces of information) produced when describing the Modern Cookie Theft picture and the Precarious Painter picture. Higher values indicate more informative discourse. |
| Secondary | Change in Syllables per Content Unit in Picture Description | Baseline (approximately 3 months post-stroke) and 6 months post-stroke | Number of syllables produced per content unit in the same picture descriptions |
| Secondary | Change in Communication Activities of Daily Living, Third Edition (CADL-3) Total Score | Baseline (approximately 3 months post-stroke) and 6 months post-stroke | The Communication Activities of Daily Living, Third Edition measures everyday functional communication in people with aphasia. Total raw score ranges from 0 to 100; higher scores indicate better functional communication. |
| Secondary | Change in General Health Questionnaire (GHQ) Total Score | Baseline (approximately 3 months post-stroke) and 6 months post-stroke | The General Health Questionnaire (Goldberg and Hillier) measures psychological distress and emotional well-being. Items are rated using 0 to 3 Likert scale, giving a total score from 0 to 84; higher scores indicate greater psychological distress (worse outcome). |
| Secondary | Change in Stroke and Aphasia Quality of Life Scale (SAQOL-39) Mean Score | Baseline (approximately 3 months post-stroke) and 6 months post-stroke | The Stroke and Aphasia Quality of Life Scale-39 measures health-related quality of life after stroke and aphasia. Mean score ranges from 1 to 5; higher scores indicate better quality of life. |
| Secondary | Change in Resting-State Functional Connectivity Between Cortical Language Regions and the Right Cerebellum | Baseline (approximately 3 months post-stroke), 6 months, and 9 months post-stroke | Resting-state functional connectivity (correlation coefficient of oxygenated hemoglobin signals) between cortical language regions and the right cerebellum, measured with functional near-infrared spectroscopy (fNIRS). Higher values indicate stronger connectivity. |
| Other | Western Aphasia Battery-Revised Aphasia Quotient (WAB-R AQ) at 9 Months Post-Stroke | 9 months post-stroke | The WAB-R AQ is a composite measure of overall language impairment (range 0 to 100; higher scores indicate milder aphasia). Compared between groups to explore the effect of treatment timing (treatment starting about 3 versus 6 months post-stroke). |
| Other | Western Aphasia Battery-Revised Aphasia Quotient (WAB-R AQ) at 12 Months Post-Stroke | 12 months post-stroke | The WAB-R AQ is a composite measure of overall language impairment (range 0 to 100; higher scores indicate milder aphasia). Used to assess durability of treatment effects in all participants. |
Source ClinicalTrials.govtrials-2026-11-12-0.4.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNone stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this list from software.
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GET https://conductscience.org/api/trials/v1/NCT07912242/registered