Lung Health and the Microbiome Among Adults in Botswana: the Go-hema Cohort
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
- Это наблюдательное исследование: исследуемое лечение участникам по протоколу не назначают.
- Кому может быть актуально
- Состояния в реестре: Obstructive Pulmonary Disease, Restrictive Pulmonary Disease. Базовые параметры: от 35 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
- Botswana
- 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
Determinants of Lung Health Among Batswana Adults With and Without HIV: the Go-Hema Study
Обзор
Chronic respiratory diseases like chronic obstructive pulmonary disease (COPD) are responsible for millions of deaths each year, the majority of which occur in low- and middle-income countries (LMICs). LMICs also have high rates of abnormal lung function, including restrictive spirometric pattern (RSP), which can precede the development of chronic respiratory diseases and is associated with all-cause mortality. Additionally, LMICs in sub-Saharan Africa are home to the majority of the world's population of people with HIV (PWH). HIV increases the risk of COPD and COPD associated mortality, but the mechanisms underlying this risk are incompletely understood.
Подробное описание
To address the knowledge gap, the investigator propose a prospective cohort study to phenotype patterns of abnormal lung function and use multi-omics to identify associations between host-microbiome interactions, COPD, and lung function loss among adults with and without HIV in Botswana. The findings of this study will improve understanding of respiratory health and determinants of COPD among Batswana adults and contribute to the equitable development of novel COPD therapies by generating data from a population overrepresented in global COPD mortality but underrepresented in current COPD and microbiome research.
Chronic obstructive pulmonary disease (COPD) is a leading cause of morbidity and mortality worldwide. COPD affects nearly 300 million people globally and is the third leading cause of death.Despite advances in tobacco control programs, the prevalence of COPD is projected to increase as the global population ages, pneumonia incidence increases, and exposure to high levels of particulate air pollution persists. Additionally, COPD is a heterogenous disease with multiple partially understood phenotypes that exhibit varying responses to current therapies.Consequently, efforts to reduce incident COPD and COPD-associated mortality are complicated by challenges in reducing exposure to risk factors and an incomplete understanding of disease pathophysiology.
Первичные конечные точки
- Duke Activity Status Index (DASI) score [Срок оценки: 60 months]
- Six minute walk test [Срок оценки: 60 months]
Критерии участия
Критерии включения
- Adults 35 years of age or older
- In case at a clinic in Botswana
- Documented HIV status
- Ability to provide informed consent
Критерии исключения
- Respiratory infection in the prior 4 weeks
- Active pulmonary tuberculosis
- Inability to perform spirometry including eye, abdominal, or
- Thoracic surgery or myocardial infarction in the prior 6 weeks
- Pregnancy
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Да
Дизайн исследования
- Модель наблюдения
- Когортное
Центры проведения
Botswana · 1 центр
- Local Health Facilities in Gaborone — Gaborone
Идентификаторы
NCT: NCT07699614 · PRO00116223 · 857249