Меню
Набор скоро начнётся NCT07526584

Comparing the Effects of Front-of-Package Labeling Schemes in Indonesia

Без фазы С лечением Nutrition Obesity & Overweight

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: Nutrient Warning Label, Nutri-Level.
Кому может быть актуально
Состояния в реестре: Nutrition, Obesity & Overweight. 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
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
Официальное название

Comparing the Effects of Two Front-of-Package Labeling Schemes Among Indonesian Consumers

Обзор

The goal of this study is to examine what type of front-of-package label (FOPL) would be most effective at discouraging consumption of products high in nutrients of concern in Indonesia. The main questions this experiment aims to answer are: 1. Would nutrient warning labels be more effective at discouraging consumption of products high in nutrients of concern compared to the Nutri-Level label? 2. Would nutrient warning labels improve consumers' ability to identify unhealthy products compared to the Nutri-Level label? Additionally, this experiment also aims to determine how should nutrient warning labels be designed to most effectively discourage consumption of products high in nutrients of concern among Indonesian consumers.

Подробное описание

Participants will complete an online randomized experiment programmed in Qualtrics. Following online consent, participants will be randomly assigned to one of two arms: 1. Nutrient Warning Label 2. Nutri-Level Label (color-coded summary nutritional label). Participants will view four different products (sweet tea, sausages, instant noodles, and yogurt) carrying their assigned label and will answer a series of questions about the products and the labels. All participants will then see nutrient warning labels with different designs in random order, and will select the label design they consider to best signal when products have high in nutrients of concern. Survey questions will also include standard demographic and health related variables.

Вмешательства

  • Поведенческое Nutrient Warning Label
    Presentation of food products with one or more nutrient warning labels (black octagons) indicating that the product is high in sugar, salt, and/or fat.
  • Поведенческое Nutri-Level
    Presentation of food products with a Nutri-Level summary nutrition label assigning a letter grade (A-D) based on sugar, salt, and/or fat content.

Первичные конечные точки

  • Correct identification of products high in nutrients of concern [Срок оценки: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.]
  • Purchase intentions [Срок оценки: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.]
Вторичные конечные точки (4)
  • Attention drawn by the labels [Срок оценки: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.]
  • Ease of understanding the labels [Срок оценки: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.]
  • Perceived message effectiveness [Срок оценки: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.]
  • Perceived product healthfulness [Срок оценки: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.]

Критерии участия

Критерии включения

  • 18 years of age or older
  • Lives in Indonesia
  • Able to read and write in Indonesian
  • Has purchased processed foods in the last month

Критерии исключения

  • Less than 18 years old
  • Does not live in Indonesia
  • Not able to read and write in Indonesian
  • Has not purchased processed foods in the last month

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

Здоровые добровольцы: Да

Дизайн исследования

Распределение
Рандомизированное
Модель
Параллельные группы
Маскирование
Открытое
Основная цель
Профилактика

Центры проведения

США · 1 центр
  • Carolina Population Center — Chapel Hill

Идентификаторы

NCT: NCT07526584 · 26-0181

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗