Relationship between Parathyroid Hormone and Depression in Heart Failure
Date
2012Author
Altay, HakanZorlu, Ali
Kocum, Halil Tolga
Demircan, Senol
Yilmaz, Nuryil
Yilmaz, Mehmet Birhan
Metadata
Show full item recordAbstract
Background: Depression has been found to be a predictor of rehospitalization and mortality in heart failure (HF). Parathyroid hormone (PTH) is a novel promising biomarker that can predict hospitalization, functional status and mortality in HF. Objective: We aimed to investigate the association of depression with serum PTH levels in patients with systolic HF. Methods: A total of consecutive 100 outpatients with systolic HF having left ventricular ejection fraction (LVEF) < 40%, were prospectively studied. All patients underwent laboratory tests, including brain natriuretic peptide (BNP) and PTH analyses. The patients were asked to complete the Beck Depression Inventory-II (BDI). Results: Fifty-one patients (51%) were shown to have poor BDI score (BDIS > 18). Patients with poor BDI score had significantly higher PTH levels compared to those with good BDIS (133 +/- 46 pg/ml vs. 71 +/- 26 pg/ml, p < 0.001). In multivariable logistic regression model, PTH level (Odds ratio (OR) = 1.035, p = 0.003), LVEF (OR = 0.854, p = 0.004), NYHA functional class III/IV (OR = 28.022, p = 0.005), C-reactive protein (CRP) (OR = 1.088, p = 0.020), and presence of pretibial edema (OR = 12.341, p = 0.033) were found to be independent predictors of moderate to severe depression after adjustment of other potential confounders. Conclusion: Systolic HF patients with moderate to severe depression had higher serum levels of PTH and CRP, poor functional status and lower LVEF. The association of depression with such parameters might explain the contribution of depression to hospitalization and mortality in HF. (Arq Bras Cardiol 2012;99(4):915-923)
Source
ARQUIVOS BRASILEIROS DE CARDIOLOGIAVolume
99Issue
4Collections
- Makale Koleksiyonu [5200]
- Makale Koleksiyonu [5745]
- Öksüz Yayınlar Koleksiyonu - WoS [6162]