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Asociación prospectiva entre el microbioma intestinal y la hipertensión incidente: un estudio de cohorte de 20 años

Li-Fang Yeo^1,2, Joonatan Palmu^1,2, Aki S Havulinna^3,4

¹Division of Medicine, Turku University Hospital.

Journal of hypertension

|February 11, 2026

Resumen

Este estudio no encontró una fuerte relación entre la composición del microbioma intestinal y el riesgo a largo plazo de desarrollar hipertensión. Se necesita más investigación para comprender el microbioma intestinal.

Área de la Ciencia:

La investigación del microbioma en la investigación del microbioma.
Salud cardiovascular y salud cardiovascular.
Epidemiología La epidemiología.

Sus antecedentes:

La hipertensión es un importante factor de riesgo modificable para la muerte prematura.
Comprender el papel del microbioma intestinal en la hipertensión es crucial para el desarrollo terapéutico.
La asociación a largo plazo entre el microbioma intestinal y la incidencia de hipertensión sigue sin estar clara.

Objetivo del estudio:

Investigar la relación entre la composición del microbioma intestinal y la incidencia de la hipertensión.
Evaluar si las alteraciones del microbioma intestinal predicen el riesgo futuro de hipertensión.

Principales métodos:

Se estudió una cohorte de 3311 adultos finlandeses no hipertensivos (de 25 a 74 años).
Se recogieron muestras de heces para la secuenciación metagenómica de escopeta de poca profundidad para analizar el microbioma intestinal.
Los modelos de riesgos proporcionales de Cox se utilizaron para analizar los datos del microbioma y la incidencia de hipertensión durante un seguimiento de 20 años.

Principales resultados:

675 participantes desarrollaron hipertensión durante el período de seguimiento.
La composición general del microbioma intestinal no mostró una asociación significativa con la hipertensión incidente en modelos multivariables.
Si bien algunos géneros bacterianos se asociaron inicialmente con el riesgo de hipertensión, estos hallazgos no fueron significativos después de ajustar por covariables.

Conclusiones:

El estudio no encontró evidencia sólida que vincule el microbioma intestinal con el riesgo de desarrollar hipertensión.
Las covariantes que se sabe que influyen en el microbioma intestinal pueden confundir las asociaciones observadas.
Se requieren más investigaciones para dilucidar la compleja interacción entre el microbioma intestinal y la hipertensión.

Palabras clave:

ANCOM-BC2 es un grupo de trabajo.Análisis de las composiciones de microbiomas con corrección de sesgo 2 CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci ci CLR y CLR.El CMD es un CMD.El FDR es el FDR.El FPQQ es el FPQ.Cuestionario de propensión a los alimentos.Los HFC también son HFC.El RRHH es el RRHH.El PCoA es el PCoA.PERMANOVA Permanova es una mujer Análisis multivariado permutacional de la varianza.Análisis de coordenadas principales.enfermedad cardiometabólica.log-ratio centrado por el centro.El intervalo de confianza es el intervalo de confianza.tasa de descubrimiento falso.El microbioma intestinal es el microbioma intestinal.proporción de peligrosidad del hazard ratio.Elecciones de alimentos saludables opciones de alimentos saludables.La hipertensión es la hipertensión.El estudio prospectivo es un estudio prospectivo.

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