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Идёт набор NCT07428005

Development of an Italian Questionnaire for Splenectomized Patients Using a Delphi Consensus Method

— Наблюдательное Splenectomy; Status Asplenia Splenectomized Patients

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: Delphi Consensus Process.
Кому может быть актуально
Состояния в реестре: Splenectomy; Status, Asplenia, Splenectomized Patients. 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
Италия
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

Development of an Italian Questionnaire to Assess Awareness and Knowledge of Infectious Risk Prevention Strategies in Splenectomized Patients Using a Delphi Consensus Method

Обзор

This study aims to develop an Italian-language questionnaire assessing awareness, knowledge of infectious risk prevention strategies, and vaccination attitudes among splenectomized individuals. The questionnaire will be developed through a structured Delphi consensus process involving a multidisciplinary panel of healthcare professionals experienced in infection prevention and vaccination strategies. Two Delphi rounds will be conducted online to evaluate item relevance and clarity. Items reaching predefined consensus thresholds will be included in the final questionnaire. The resulting tool will support future studies assessing preventive care awareness and vaccination uptake among splenectomized patients.

Подробное описание

Individuals without a functioning spleen face a lifelong increased risk of severe infections, particularly from encapsulated bacteria. Preventive strategies include vaccination, antibiotic prophylaxis, and patient education. However, adherence to preventive measures remains suboptimal, partly due to limited awareness and knowledge among patients.

This study aims to develop a validated Italian-language questionnaire to assess awareness, knowledge of preventive strategies, and attitudes toward vaccination among splenectomized individuals.

A modified Delphi consensus methodology will be used. A multidisciplinary panel of healthcare professionals involved in managing asplenic patients will be recruited. Following a preliminary literature scoping review, draft questionnaire items will be generated and submitted to two Delphi rounds conducted online.

Participants will rate each item for relevance and clarity using structured Likert scales. Items reaching predefined consensus thresholds will be retained and refined between rounds. The final questionnaire will consist only of items achieving expert consensus.

The study does not involve patients directly and poses minimal risk, as participation is voluntary and responses are anonymized.

Вмешательства

  • Другое Delphi Consensus Process
    A structured Delphi consensus process involving a multidisciplinary panel of healthcare professionals aimed at developing and validating questionnaire items assessing awareness and knowledge of infectious risk prevention strategies and vaccination attitudes in splenectomized individuals. Participants evaluate questionnaire items across two online Delphi rounds, rating relevance and clarity. Items reaching predefined consensus thresholds are retained to produce the final questionnaire.

Первичные конечные точки

  • Development of a consensus-based questionnaire for assessing awareness and knowledge of infectious risk prevention strategies and vaccination attitudes in splenectomized individuals. [Срок оценки: At study completion (4 months)]

Критерии участия

Критерии включения

  • Healthcare professionals working at Fondazione Policlinico Universitario A. Gemelli IRCCS
  • Professional experience in vaccination or infection prevention
  • Clinical involvement in care of patients with asplenia or related conditions
  • Italian native language proficiency
  • Provision of informed consent

Критерии исключения

  • Participation in the expert panel is restricted to individuals who meet all predefined inclusion criteria. Failure to satisfy any inclusion criterion automatically results in exclusion from the study population

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

Здоровые добровольцы: Да

Дизайн исследования

Модель наблюдения
Другое

Центры проведения

Италия · 1 центр
  • Fondazione Policlinico Universitario A. Gemelli IRCCS — Rome

Идентификаторы

NCT: NCT07428005 · 8121

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗