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Набор скоро начнётся NCT07685951

LACHETONPHONE : Impact of a Dedicated Consultation Using a Structured Interview Guide on Screen Time Among Adolescents Aged 12 to 17 in Primary Care

Без фазы С лечением Screen Time Exposure

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают
В протоколе указаны: Structured Interview Guide, Standard practice about screen use prevention for adolescents.
Кому может быть актуально
Состояния в реестре: Screen Time Exposure. Базовые параметры: 12 лет — 17 лет · Все.
Что важно проверить
Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится
Список центров уточняется — проверьте первичный протокол.
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Официальное название

LACHETONPHONE : Impact of a Dedicated Consultation Using a Structured Interview Guide on Screen Time Among Adolescents Aged 12 to 17 in Primary Care: a Multicenter Randomized Study.

Обзор

Adolescents spend a large amount of time on screens, especially smartphones. Excessive screen use has been linked to health problems such as poor sleep, reduced physical activity, academic difficulties, and mental health issues. Primary care professionals often lack practical tools to help young people address this problem. This study aims to evaluate whether a dedicated medical consultation (DC), using a structured interview guide and a screening questionnaire (e-KID), can help adolescents aged 12 to 17 reduce and improve their screen use. When excessive screen exposure is identified, adolescents are offered a personalized consultation with a healthcare professional. Together, they discuss screen habits, health impacts, and set achievable goals to change usage patterns. The investigator hypothesizes that adolescents who receive this dedicated consultation by healthcare providers trained with a specific grid will better reduce their smartphone screen time and adopt healthier screen use habits compared to those receiving usual care.

Вмешательства

  • Поведенческое Structured Interview Guide
    a dedicated consultation with a structured interview guide
  • Поведенческое Standard practice about screen use prevention for adolescents
    Standard practice

Первичные конечные точки

  • Change in time spent on the smartphone, measured in hours and minutes (recorded via screenshots), between the baseline visit and one month later, over a period of 7 consecutive days and outside school holidays, in both groups. [Срок оценки: At Baseline and 1-month follow-up (7 consecutive days of measurement at each time point, excluding school holidays)]

Критерии участия

Критерии включения

  • Adolescent aged 12 to 17 years at the time of enrolment (participants aged 17 must not have turned 18 on the day of inclusion).
  • Adolescent owning a smartphone, with usage >14 hours/week and a score >10/21 on the early overexposure screening questionnaire (e-KID).
  • Adolescent and parent(s) or legal guardian(s) able to understand the objectives of the research.
  • Adolescent whose parent(s) or legal guardian(s) have signed an electronic informed consent (e-Consent) prior to any study-related procedures.

(The minor's signature will be sought but is not mandatory. In accordance with Article L1122-2, consent from one parent/legal guardian is sufficient for inclusion and data analysis; however, consent from both parents will be systematically sought.)

\- Adolescent affiliated with a health insurance plan (either as the beneficiary or dependent).

Критерии исключения

  • Adolescent with severe psychiatric disorders (DSM-V diagnosis and/or treatment with amphetamines, neuroleptics, or psychotropic drugs).
  • Adolescent currently excluded from participation due to a previous or ongoing study.
  • Adolescent under legal guardianship or conservatorship (tutelle or curatelle).
  • Adolescent female who is pregnant or breastfeeding (self-reported).
  • Adolescent under judicial protection (sauvegarde de justice).
  • Adolescent in an emergency situation, with comprehension difficulties, or cognitive impairment.
  • Adolescent who does not speak or understand French.
  • Adolescent who opposes participation in the study.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение
Рандомизированное
Модель
Параллельные группы
Маскирование
Простое слепое
Основная цель
Профилактика

Центры проведения

Список центров уточняется — проверьте первичный протокол.

Идентификаторы

NCT: NCT07685951 · 9461 · 2025-A01775-44

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗