Questa pagina è stata tradotta automaticamente e l'accuratezza della traduzione non è garantita. Si prega di fare riferimento al Versione inglese per un testo di partenza.

NAVO:J School-Based Group Intervention for Adolescent Mental Health

19 giugno 2026 aggiornato da: Chang Hyung Hong, Ajou University School of Medicine

Effects of a School-Based Group Intervention Using the Digital Mental Health Platform NAVO:J on Adolescent Mental Health

The purpose of this study is to determine and verify whether a school-based group intervention using the digital mental health platform NAVO:J can effectively improve the mental health of adolescents-particularly reducing depression, anxiety, and stress while enhancing resilience.

Panoramica dello studio

Stato

Non ancora reclutamento

Condizioni

Intervento / Trattamento

Descrizione dettagliata

NAVO:J is a digital mental health platform designed to promote adolescent mental health.

The intervention will be conducted as a single-group pre-post design with students (N = 250 subjects) who apply for the Level 2-2 (group intervention) program.

The intervention period will be 17 weeks (17 sessions, once a week for about 40 minutes), with a mid-point evaluation at week 8 and a post-intervention evaluation at week 17.

Tipo di studio

Interventistico

Iscrizione (Stimato)

250

Fase

  • Non applicabile

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Backup dei contatti dello studio

Luoghi di studio

  • Corea del Sud
      • Suwon, Corea del Sud, 16499
        • Ajou Medical University

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

  • Bambino
  • Adulto

Accetta volontari sani

Sì

Descrizione

Inclusion Criteria:

  • Students who apply for the group intervention program
  • Possession of an internet-enabled smartphone
  • Consent to study participation by both the participant and their legal guardian

Exclusion Criteria:

  • Inability to install or run "NAVO:J" on the participant's smartphone
  • Current participation in another interventional study
  • A medical condition severe enough to preclude the intervention or outcome assessment
  • Judged by the researcher to be unlikely to participate cooperatively through the end of the study

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Prevenzione
  • Assegnazione: N / A
  • Modello interventistico: Assegnazione di gruppo singolo
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: NAVO:J Intervention Group
Participants in this single-arm group use the digital mental health platform NAVO:J for 17 weeks (17 sessions, once a week for approximately 40 minutes). Each session includes app-based activities such as recommended mental health videos, tailored self-care solutions, self-assessments, mind coaching, and diary entries. Mental health outcomes are assessed at baseline, mid-point (week 8), and post-intervention (week 17) using a single-group pre-post design.
Comportamentale: NAVO:J (digital mental health platform)
Participants use NAVO:J, a digital mental health platform developed for adolescents, delivered as a structured group intervention over 17 weeks (17 sessions, once weekly, approximately 40 minutes each). The platform provides algorithm-based recommended videos, 12 tailored "mind solutions" based on emotional-behavioral characteristics, self-assessments (personality, depression, anxiety, stress, self-esteem, smartphone use), expert-supported community features, mind coaching, growth tracking across 10 adolescent mental health indicators, and a mood diary. Sessions are facilitated weekly by trained researchers following a standardized manual.

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in Depression (PHQ-9)
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
Depression is measured using the Korean version of the Patient Health Questionnaire-9 (PHQ-9), based on the DSM-IV criteria for major depressive disorder, assessing symptoms experienced over the past two weeks. The scale consists of 9 items rated on a 4-point Likert scale (score range: 0-27). Higher scores indicate more severe depressive symptoms. Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)
Change in Resilience (CD-RISC-10)
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
Resilience is measured using the 10-item Connor-Davidson Resilience Scale (CD-RISC-10), a self-report measure of an individual's ability to recover and adapt under adversity or stress. Each item is rated on a 5-point Likert scale (score range: 0-40). Higher scores indicate greater resilience. Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in Maum-EASY Anxiety and Depression Problems
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
The Maum-EASY Test is a self-report screening tool developed to detect students' mental health problems early and prevent worsening. The anxiety and depression subscale measures the level of anxiety- and depression-related problems, with each item rated on a 4-point Likert scale (0-3). Higher scores indicate a greater likelihood of such problems (score range: 0-24). Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)
Change in Maum-EASY Suicide and Crisis Problems
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
The suicide and crisis subscale of the Maum-EASY Test measures the level of serious risk symptoms such as suicidality and severe psychological problems, with each item rated on a 4-point Likert scale (0-3). Higher scores indicate a greater need for priority attention and intervention (score range: 0-18). Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)
Change in Maum-EASY Externalizing Problems
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
The externalizing subscale of the Maum-EASY Test measures the level of outwardly expressed behavioral problems, with each item rated on a 4-point Likert scale (0-3). Higher scores indicate a greater likelihood of problems such as oppositional behavior, delinquency, and habitual lying (score range: 0-24). Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)
Change in Maum-EASY Psychological Trauma Problems
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
The psychological trauma subscale of the Maum-EASY Test measures the presence of traumatic experiences and related problems, with each item rated on a 4-point Likert scale (0-3). Higher scores indicate a greater likelihood of problems such as intrusive memories, avoidance of others, and distrust of others (score range: 0-21). Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)
Change in Maum-EASY School Life Adjustment
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
The school life adjustment subscale of the Maum-EASY Test measures difficulties related to school adjustment and reduced coping skills, with each item rated on a 4-point Likert scale (0-3). Higher scores indicate a greater likelihood of problems such as lack of confidence, maladaptive coping, and difficulty making friends (score range: 0-21). Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)
Change in Subjective Mental Health (VAS)
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
Subjective mental health is measured using a self-report Visual Analog Scale (VAS) developed by the research team to multidimensionally assess adolescents' perceived mental health. It consists of 9 items, each rated on an 11-point scale from 0 (not at all) to 10 (very much). It is used as a supplementary measure of overall perceived mental health. Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)
Change in Empathy Quotient (K-EQ)
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
Empathy is measured using the Korean version of the Empathy Quotient (K-EQ), which assesses multidimensional empathic ability across cognitive empathy, emotional empathy, and social skills. It consists of 17 items rated on a 4-point Likert scale (score range: 17-68). Higher scores indicate greater empathic ability. Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)
Change in Grit (GRIT-S)
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
Grit is measured using the Short Grit Scale (GRIT-S), comprising two subfactors: consistency of effort and consistency of interest. It consists of 8 items rated on a 5-point Likert scale (score range: 6-30). Higher scores indicate greater grit. Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)

Altre misure di risultato

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in Big Five Personality Traits (BFI-K-10)
Lasso di tempo: Baseline, week 8 (mid-point), week 17 (post-intervention)
Personality is measured using a 15-item short form of the Big Five Inventory, comprising five subfactors: neuroticism, extraversion, openness, agreeableness, and conscientiousness. Each item is rated on a 5-point Likert scale from 1 (strongly disagree) to 5 (strongly agree) (score range: 15-75). Change is assessed by comparing scores at baseline, mid-point, and post-intervention.
Baseline, week 8 (mid-point), week 17 (post-intervention)
NAVO:J App Log Data (Adherence)
Lasso di tempo: Throughout the intervention period (week 1 to week 17)
Objective adherence is assessed using NAVO:J platform log data, including app access time and the scope of activities completed during the study period. This measure is used to verify participant compliance with the intervention.
Throughout the intervention period (week 1 to week 17)
Self-Reported Adherence Questionnaire
Lasso di tempo: Week 17 (post-intervention)
Subjective adherence is assessed using a self-report questionnaire on the number and duration of app sessions during the study period, administered at the post-intervention assessment.
Week 17 (post-intervention)
Smartphone App Satisfaction Questionnaire
Lasso di tempo: Week 17 (post-intervention)
App satisfaction is assessed using a self-report questionnaire evaluating ease of use, information reliability and quality, perceived improvement in mental health, and overall satisfaction, administered at the post-intervention assessment.
Week 17 (post-intervention)

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Ajou University School of Medicine

Investigatori

  • Investigatore principale: Chang Hyung Hong, Ajou Medical Center

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Stimato)

24 giugno 2026

Completamento primario (Stimato)

31 dicembre 2026

Completamento dello studio (Stimato)

1 maggio 2027

Date di iscrizione allo studio

Primo inviato

19 giugno 2026

Primo inviato che soddisfa i criteri di controllo qualità

19 giugno 2026

Primo Inserito (Effettivo)

24 giugno 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

24 giugno 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

19 giugno 2026

Ultimo verificato

1 giugno 2026

Maggiori informazioni

Termini relativi a questo studio

Termini MeSH pertinenti aggiuntivi

Altri numeri di identificazione dello studio

  • AJOUIRB-IV-2026-290

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

Sottoscrivi