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Trial · NCT06073470

Registered outcomes14

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimaryDiagnostic interview1 hour
We will interview all the participants and their parents to examine whether the participants have any psychiatric disorder by employing the Kiddie Epidemiologic version of the Schedule for Affective Disorders and Schizophrenia (K-SADS-E).
PrimaryADHD symptoms15 minutes
Subjects will be interviewed by ADHD rating scale , which consists of 18 items to measure the symptomatology of ADHD . Each question in this questionnaire is scaled from 0 to 3. The higher the total score, the more severe the symptoms.
SecondaryQuestionnaire5minutes
Cases and parents assisted in filling out the Achenbach child behavior check list (CBCL).Each question in this questionnaire is scaled from 1 to 3. The higher the total score, the more severe the emotional and behavioral distress.
SecondaryQuestionnaire5minutes
Cases and parents assisted in filling out the Swanson, Nolan, and Pelham Rating Scale Fourth Edition (SNAP-IV).Each question in this questionnaire is scaled from 0 to 3. The higher the total score, the more severe the symptoms.
SecondaryQuestionnaire5minutesCases and parents assisted in filling out the Family APGAR questionnaire.Each question in this questionnaire is scaled from 0 to 2. The higher the total score, the better the family function.
SecondaryQuestionnaire5minutes
Cases and parents assisted in filling out the Social Adjustment Inventory for Children and Adolescents questionnaire (SAICA).The scale for each question in this questionnaire ranges from 1 to 4. The higher the total score, the worse the social adaptation status.
SecondaryQuestionnaire5minutes
Cases and parents assisted in filling out the Behavior Rating Inventory of Executive Function questionnaire(BRIEF).Each question in this questionnaire is scaled from 1 to 3. The higher the total score, the lower the executive function status.
SecondaryNeurobiological assessments10minutes
Resting state EEG will be recorded in NTUH ERP lab.The EEG will be processed for functional connectivity indices between regions are calculated using the magnitude squared coherence (Coh) in the delta(delta)/theta(theta)/alpha(alpha)/beta(beta) frequency bands and the nonlinear index (L) of generalized synchronization.
SecondaryNeurobiological assessments10minutes
Resting state EEG will be recorded in NTUH ERP lab. Phase transfer entropy (PTE) will be used to construct the effective connectivity. The topological properties of networks and flow gain are measured separately in four bands (delta, theta, alpha, and beta).
SecondaryNeurobiological assessments10minutes
Resting state EEG will be recorded in NTUH ERP lab. We will perform Fast Fourier Transform using the pwelch algorithm, with a 128 sample triangular window, to obtain time-frequency domain measures. Mean spectral estimates in various power bands are computed. As a measure of intraindividual variability in neural activity, the standard deviation of the power in each 2-second trial is calculated for each band for each participant.
SecondaryNeurobiological assessments30minutesauditory MMN/P3a (task-free ERP) will be recorded in NTUH ERP .
SecondaryNeurobiological assessments20minutesdichotic continuous performance task(DCPT, task-related ERP modified from Conner's CATA) will be recorded in NTUH ERP lab.
Secondaryliquid chromatography-mass spectrometry and gas chromatography-mass spectrometry5 minutes
Whole blood samples will be collected after 8 hours of fasting at baseline and week 12 for neurotypical controls and for patients with ADHD. The investigators will employ both liquid chromatography coupled to mass spectrometry (LC/MS) and gas chromatography coupled to mass spectrometry (GC/MS) to conduct the experiments of metabolomic profiling of the serum at the Metabolomics Core Laboratory, National Taiwan University.
SecondaryNeuropsychological testing1.5 hours
Subjects will be assessed by the WISC-V(Wechsler Intelligence Scale for Children),WISC-V scores between 90 and 109 represent moderate general intelligence, and higher scores represent relatively better cognitive function.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license 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.

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