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Идёт набор NCT07044570

eMOTION: Examining Implicit Attitudes in Physical Activity Engagement

— Наблюдательное Physical Activity Overweight or Obesity Cancer

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: Physical Activity Goals mHealth Intervention, TYPE/CONTEXT enhancement, SAVOR enhancement.
Кому может быть актуально
Состояния в реестре: Physical Activity, Overweight or Obesity, Cancer. Базовые параметры: от 18 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
США
Следующий шаг
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Официальное название

Using Real-Time Data Capture to Examine Implicit Attitudes as Mediators of Physical Activity Adherence in Interventions

Обзор

This early-phase trial will test intervention strategies to influence implicit attitudes towards physical activity and determine whether changes in those mechanisms result in change in physical activity behavior among inactive adults who are overweight or obese.

Подробное описание

This ORBIT model phase 1 trial will examine whether implicit attitudes (1) can be experimentally manipulated in real-world settings; and (2) mediate the relationship between interventions and physical activity behavior. A novel physical activity intervention will be optimized by efficiently disentangling the effects of its core component and two enhancement components on affective mechanisms associated with physical activity engagement.

Вмешательства

  • Поведенческое Physical Activity Goals mHealth Intervention
    On days participants plan to exercise, they engage in two daily goal sessions (morning and evening). Morning sessions provide an activity goal for the day and ask the participant to create a plan, anticipate barriers, and brainstorm solutions for achieving this goal. The affect-based goal condition asks participants to engage in either (1) a type (50% of daily goals) or (2) a context (50% of daily goals) of physical activity that allows them to experience positive affect. Goals focused on contex
  • Поведенческое TYPE/CONTEXT enhancement
    TYPE/CONTEXT augments intervention effects by providing tailored recommendations for activity types and contexts that satisfy personally-important psychological needs as rated by each participant at baseline. Ratings from a crowdsourced panel of adults on Amazon Mechanical Turk will be used to determine the potential for specific activity types and contexts to satisfy psychological needs; our tailoring algorithm will then recommend the corresponding activity type or context while accounting for
  • Поведенческое SAVOR enhancement
    SAVOR implements a brief savoring exercise on the smartphone that takes place either after the planned physical activity session or during the evening goal session (after the self-monitoring module). Participants will respond to questions that are intended to enhance and prolong positive experiences during physical activity. To trigger attentional deployment, a common savoring strategy that involves intensifying experiences by focusing on them, participants will answer three open-ended prompts.

Первичные конечные точки

  • Implicit Attitudes [Срок оценки: Up to once daily for weeks 2-9 and weeks 12-19]

Критерии участия

Критерии включения

  • Aged ≥ 18 years
  • Reside in the United States
  • Self-reported BMI ≥ 25
  • Current structured physical activity engagement < 60 minutes per week
  • Own a personal smartphone device
  • Reside in an area with Internet or Wi-Fi connectivity during the study period
  • Able to speak and read in English
  • Interested and willing to start a physical activity program
  • Willing to wear a Fitbit Versa smartwatch provided by the study team everyday continuously (including at work and during physical activity), in place of any Fitbits or smartwatches previously worn, for the duration of the study period
  • Able to read the small font on a smartwatch screen without glasses, or willing to carry reading glasses during physical activity for the purpose of reading the smartwatch screen
  • Enrolled in the parent eMOTION intervention study

Критерии исключения

  • Inability to provide informed consent due to cognitive disability
  • Inability to engage in one or more key treatment components, including those with medical conditions that preclude physical activity engagement or who cannot wear an accelerometer on the wrist or answer brief surveys on the smartwatch for any reason
  • Current pregnancy
  • Referred to the study by another participant or from Reddit.

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

Здоровые добровольцы: Да

Дизайн исследования

Модель наблюдения
Когортное

Центры проведения

США · 1 центр
  • Univeristy of Southern California — Los Angeles

Идентификаторы

NCT: NCT07044570 · UP-24-00381 · R03CA292977

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗