European journal of endocrinology · 2025
Thyroid antibody status, thyroid function, and the risk of coronary heart disease and stroke: an individual participant data analysis from 14 cohorts.
СтатьяМетаанализНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Hysaj Ola, Efthimiou Orestis, Collet Tinh-Hai, Cappola Anne R, Alwan Heba, Gussekloo Jacobijn, Chaker Layal, Kavousi Maryam, Azizi Fereidoun, Köttgen Anna, Selvin Elizabeth, Trompet Stella, Walsh John P, Brown Suzanne J, Iacoviello Massimo, Dullaart Robin P F, Bakker Stephan J L, Sgarbi José A, Ittermann Till, Völzke Henry, Benseñor Isabela M, Valdés Sergio, Maldonado-Araque Cristina, Psaty Bruce M, Wolters Frank J, Åsvold Bjørn O, Del Giovane Cinzia, Rodondi Nicolas
Аннотация
OBJECTIVE: The association of thyroid peroxidase antibodies (TPOAb) status with cardiovascular disease (CVD) risk, independent of thyroid function, remains unclear. We aimed to determine whether positive TPOAb is associated with increased CVD risk, overall and among individuals with subclinical hypothyroidism.
METHODS: We conducted a 2-stage individual participant data analysis including cohort studies identified through the Thyroid Studies Collaboration and systematic database searches (MEDLINE, EMBASE, Cochrane Library) through November 2024. Primary outcomes were coronary heart disease (CHD) events, CHD mortality, stroke events, and stroke mortality. We used Cox proportional hazards models, adjusted for age, sex, and thyroid-stimulating hormone (TSH) within each cohort, followed by a random-effects meta-analysis to assess cardiovascular outcomes by TPOAb status, overall and in the subclinical hypothyroidism subgroup.
RESULTS: Among 100 250 adults from 14 cohort studies (median age 55 years, 56.7% women), 11.9% were TPOAb-positive, and 5.4% had subclinical hypothyroidism. In the overall population, we found no evidence of increased CVD risk in TPOAb-positive compared to TPOAb-negative individuals: Hazard ratio (HR) 1.00 (95% CI 0.90-1.11) for CHD events; HR 0.95 (95% CI 0.78-1.16) for CHD mortality; HR 0.98 (95% CI 0.87-1.11) for stroke events; and HR 1.06 (95% CI 0.81-1.40) for stroke mortality. In subclinical hypothyroidism, positive TPOAb was similarly not associated with increased risk for any of the CVD outcomes.
CONCLUSIONS: Positive TPOAb status was not associated with increased risk of CHD or stroke. These findings do not support the use of TPOAb testing for cardiovascular risk assessment in the overall population or among individuals with subclinical hypothyroidism.
METHODS: We conducted a 2-stage individual participant data analysis including cohort studies identified through the Thyroid Studies Collaboration and systematic database searches (MEDLINE, EMBASE, Cochrane Library) through November 2024. Primary outcomes were coronary heart disease (CHD) events, CHD mortality, stroke events, and stroke mortality. We used Cox proportional hazards models, adjusted for age, sex, and thyroid-stimulating hormone (TSH) within each cohort, followed by a random-effects meta-analysis to assess cardiovascular outcomes by TPOAb status, overall and in the subclinical hypothyroidism subgroup.
RESULTS: Among 100 250 adults from 14 cohort studies (median age 55 years, 56.7% women), 11.9% were TPOAb-positive, and 5.4% had subclinical hypothyroidism. In the overall population, we found no evidence of increased CVD risk in TPOAb-positive compared to TPOAb-negative individuals: Hazard ratio (HR) 1.00 (95% CI 0.90-1.11) for CHD events; HR 0.95 (95% CI 0.78-1.16) for CHD mortality; HR 0.98 (95% CI 0.87-1.11) for stroke events; and HR 1.06 (95% CI 0.81-1.40) for stroke mortality. In subclinical hypothyroidism, positive TPOAb was similarly not associated with increased risk for any of the CVD outcomes.
CONCLUSIONS: Positive TPOAb status was not associated with increased risk of CHD or stroke. These findings do not support the use of TPOAb testing for cardiovascular risk assessment in the overall population or among individuals with subclinical hypothyroidism.