Stair climbing and incident atrial fibrillation: a prospective cohort study
Environmental Health and Preventive Medicine
; : 10-10, 2022.
Article
en En
| WPRIM
| ID: wpr-928820
Biblioteca responsable:
WPRO
ABSTRACT
BACKGROUND@#A protective role for physical activity against the development of atrial fibrillation (AF) has been suggested. Stair climbing is a readily available form of physical activity that many people practice. Herein, we investigated the association between stair climbing and the risk of AF in a Japanese population.@*METHODS@#In this prospective cohort study, we used data of 6,575 people registered in the Suita Study, aged 30-84 years, and had no history of AF. The frequency of stair climbing was assessed by a baseline questionnaire, while AF was diagnosed during the follow-up using a 12-lead ECG, health records, check-ups, and death certificates. We used the Cox regression to calculate the hazard ratios and 95% confidence intervals of AF incidence for climbing stairs in 20-39%, 40-59%, and ≥60% compared with <20% of the time.@*RESULTS@#Within 91,389 person-years of follow-up, 295 participants developed AF. The incidence of AF was distributed across the stair climbing groups <20%, 20-39%, 40-59%, and ≥60% as follows: 3.57, 3.27, 3.46, and 2.63/1,000 person-years, respectively. Stair climbing ≥60% of the time was associated with a reduced risk of AF after adjustment for age and sex 0.69 (0.49, 0.96). Further adjustment for lifestyle and medical history did not affect the results 0.69 (0.49, 0.98).@*CONCLUSION@#Frequent stair climbing could protect from AF. From a preventive point of view, stair climbing could be a simple way to reduce AF risk at the population level.
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Texto completo:
1
Índice:
WPRIM
Asunto principal:
Fibrilación Atrial
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Incidencia
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Estudios Prospectivos
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Factores de Riesgo
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Subida de Escaleras
Tipo de estudio:
Etiology_studies
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Incidence_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Límite:
Adult
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Aged
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Aged80
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Humans
Idioma:
En
Revista:
Environmental Health and Preventive Medicine
Año:
2022
Tipo del documento:
Article