Cognitive Function After Radiation Therapy for Brain Tumours
NCT04118426, Completed, University of Aarhus
Trial 9
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | Cognitive Function After Radiation Therapy for Brain Tumours | ClinicalTrials.gov |
| NCT number | NCT04118426 | ClinicalTrials.gov |
| Status | Completed | ClinicalTrials.gov |
| Enrollment | 104 participants, actual | ClinicalTrials.gov |
| Lead sponsor | University of Aarhus | ClinicalTrials.gov |
| Conditions | Primary Brain Tumor, Radiation Toxicity | ClinicalTrials.gov |
| Interventions | Cognitive testing | ClinicalTrials.gov |
| First posted | 2019-10-08 | ClinicalTrials.gov |
| Last updated | 2019-10-10 | ClinicalTrials.gov |
Registered outcomes 7
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | Memory impairment (as assessed by the HVLT-r) | 1-10 years after treatment | To examine the correlation between memory impairment (assessed by HVLT-r) and mean dose to the hippocampus. | ClinicalTrials.gov |
| Primary | Neurocognitive function | 1-10 years after treatment | Examine correlations cognitive decline and subvolumes of the brain. Cognitive function will be assessed by standardized cognitive tests: Hopkins verbal learning test (HVLT), Trail Making Test part A and B (TMT A and TMT B), Pased Auditory Test (PASAT), Wechsler Adult Intelligence Scale coding and digit span (WAIS-IV), Controlled Oral Word Association Test (Cowat) and STROOP colour and word test (STROOP). Measures on cognitive test is time in seconds or number of "corrects". | ClinicalTrials.gov |
| Secondary | Global Health - Quality of life | 1-10 years after treatment | Assessed by questionnaire; EORTC QlQ-C30 in order to examine the level of quality of life in brain tumour patients who has received radiation therapy | ClinicalTrials.gov |
| Secondary | Fatigue | 1-10 years after treatment | Assessed by questionnaire: FACIT-Fatigue scale (version 4) in order to explore the level of fatigue in brain tumour patients who has received radiation therapy | ClinicalTrials.gov |
| Secondary | Sleep quality | 1-10 years after treatment | Assessed by questionnaire:Pittsburg Sleep Quality INDEX, PSQI in order to explore the level of quality of sleep in brain tumour patients who has received radiation therapy | ClinicalTrials.gov |
| Secondary | Depression/Anxiety | 1-10 years after treatment | Assessed by questionnaire: Hospital anxiety and depression Scale (HADS) in order to explore level of depression and anxiety in patients treated with radiation therapy for their brain tumour | ClinicalTrials.gov |
| Secondary | Patients assessment of own cognitive function | 1-10 years after treatment | Assessed by questionnaire; Patient's Assessment of Own Functioning Inventory (PAOFI), in order to assess patients own perception of cognitive function | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
|---|
Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
|---|
Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
|---|
Papers 1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|---|---|
| 32298906 | DERIVED | PubMed |
Grants 0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 7
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|---|---|
| Digit Span Test | Primary outcome | ConductCognition |
| Paced Visual Serial Addition Test | Primary outcome | ConductCognition |
| Stroop Color-Word Test | Primary outcome | ConductCognition |
| Trail Making Test A | Primary outcome | ConductCognition |
| Trail Making Test B | Primary outcome | ConductCognition |
| Verbal Fluency | Primary outcome | ConductCognition |
| Verbal Learning | Primary outcome | ConductCognition |
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.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.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)