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Набор скоро начнётся NCT07379320

Psychometric Evaluation of the Multidimensional Scale of Perceived Social Support in Lower Extremity Amputation

— Наблюдательное Lower Limb Amputation

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: No Intervention: Observational Cohort.
Кому может быть актуально
Состояния в реестре: Lower Limb Amputation. 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
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

Validity and Reliability of the Multidimensional Scale of Perceived Social Support in Individuals With Lower Extremity Amputation

Обзор

The purpose of this study is to examine the validity and reliability of the Multidimensional Scale of Perceived Social Support in individuals with lower extremity amputation. Social support plays an important role in psychological well-being, social participation, and adaptation after amputation. However, there is limited evidence regarding whether this scale accurately and consistently measures perceived social support in individuals with lower limb amputation. Participants aged 18 years and older with lower extremity amputation will be invited to complete several questionnaires, including the Multidimensional Scale of Perceived Social Support. Some participants will complete the social support questionnaire a second time within a short period to evaluate the consistency of the results. The findings of this study are expected to contribute to the accurate assessment of perceived social support in individuals with lower limb amputation and to support future clinical and research applications.

Подробное описание

This methodological study aims to evaluate the validity and reliability of the Turkish version of the Multidimensional Scale of Perceived Social Support in individuals with lower extremity amputation. Perceived social support is a key psychosocial factor influencing psychological adjustment, social participation, and quality of life following amputation. Although the Multidimensional Scale of Perceived Social Support has been validated in various populations, its psychometric properties have not been sufficiently examined in individuals with lower limb amputation.

Individuals aged 18 years and older with lower extremity amputation will be recruited from routine clinical follow-up visits. Participants will complete a sociodemographic data form and standardized questionnaires assessing perceived social support, psychosocial adjustment, participation, and health-related quality of life. To assess test-retest reliability, the Multidimensional Scale of Perceived Social Support will be re-administered to a subgroup of participants within a 3 to 7-day interval.

Reliability will be evaluated using internal consistency and test-retest reliability analyses. Construct validity will be examined through correlations between perceived social support scores and related psychosocial and health measures. The results of this study will provide evidence regarding the psychometric adequacy of the Multidimensional Scale of Perceived Social Support for use in individuals with lower extremity amputation and will support its application in both clinical practice and research settings.

Вмешательства

  • Другое No Intervention: Observational Cohort
    This is an observational study. No therapeutic or behavioral intervention is administered. Participants only complete questionnaire-based assessments.

Первичные конечные точки

  • Validity and reliability of the Multidimensional Scale of Perceived Social Support [Срок оценки: Baseline and 3-7 days]
Вторичные конечные точки (3)
  • Psychosocial adjustment assessed by the Trinity Amputation and Prosthesis Experience Scales [Срок оценки: Baseline]
  • Participation level assessed by the Reintegration to Normal Living Index [Срок оценки: Baseline]
  • Health-related quality of life assessed by the Nottingham Health Profile [Срок оценки: Baseline]

Критерии участия

Критерии включения

  • Individuals aged 18 years and older.
  • Individuals with unilateral or bilateral lower extremity amputation.
  • Ability to read and understand Turkish.
  • Ability to provide informed consent and complete self-reported questionnaires.

Критерии исключения

  • Presence of severe cognitive impairment or neurological disorders that may affect comprehension of the questionnaires.
  • Presence of acute psychiatric conditions that may interfere with participation.
  • Presence of additional medical conditions that significantly limit communication or cooperation.

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

Здоровые добровольцы: Нет

Дизайн исследования

Модель наблюдения
Когортное

Центры проведения

Список центров уточняется — проверьте первичный протокол.

Идентификаторы

NCT: NCT07379320 · FTREK25-161

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗