The influence of diabetes mellitus on midregional proadrenomedullin concentrations and prognostic value in heart failure outpatients.
J Card Fail
; 21(3): 250-7, 2015 Mar.
Article
en En
| MEDLINE
| ID: mdl-25528198
ABSTRACT
BACKGROUND:
Diabetes mellitus (DM) is associated with an adverse outcome in heart failure (HF). Increased concentrations of midregional proadrenomedullin (MR-proADM) have been associated with DM and are predictors of mortality in HF patients. The aim of this study was to elucidate the impact of DM on MR-proADM concentrations and the prognostic value regarding all-cause mortality and hospitalization among HF patients. METHODS ANDRESULTS:
We included 366 patients from an HF clinic; 69 (19%) had a history of DM and 40 (11%) had newly diagnosed DM (HbA1c ≥48 mmol/mol). The median MR-proADM concentration was unaffected by DM status (P = .20) but increased in HF patients with impaired renal function (P < .001). During a median follow-up of 55 months, 189 died, and 292 either died or were hospitalized. After adjustment for clinically relevant parameters, MR-proADM was associated with all-cause mortality (hazard ratio [HR] 1.3, 95% confidence interval [CI] 1.1-1.4; P = .01) and the combined end point of death and hospitalization (HR 1.2, 95% CI 1.1-1.4; P = .02) per 1 SD increment of ln-transformed variable. No interaction between DM and MR-proADM was found regarding mortality or hospitalization.CONCLUSIONS:
Diabetes status had no impact on MR-proADM concentrations or in the predictive ability of MR-proADM in HF patients.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Contexto en salud:
6_ODS3_enfermedades_notrasmisibles
Problema de salud:
6_cardiovascular_diseases
/
6_diabetes
/
6_endocrine_disorders
/
6_other_circulatory_diseases
Asunto principal:
Precursores de Proteínas
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Diabetes Mellitus
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Adrenomedulina
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Atención Ambulatoria
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Insuficiencia Cardíaca
Tipo de estudio:
Etiology_studies
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Incidence_studies
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Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Límite:
Aged
/
Aged80
/
Female
/
Humans
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Male
/
Middle aged
Idioma:
En
Revista:
J Card Fail
Asunto de la revista:
CARDIOLOGIA
Año:
2015
Tipo del documento:
Article