2022
DOI: 10.1097/md.0000000000029507
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Is vitamin D deficiency a risk factor for all-cause mortality and rehospitalization in heart failure patients?: A systematic review and meta-analysis

Abstract: Objective: The association of low 25-hydroxyvitamin D level with mortality and rehospitalization remains inconsistent in patients with heart failure. This systematic review and meta-analysis aimed to evaluate the value of blood 25-hydroxyvitamin D level in predicting all-cause mortality and hospitalization in heart failure patients. Methods: Two reviewers independently search the articles indexed in PubMed and Embase databases until November 30, 2021. Only the prospective or retrospective cohort studies eval… Show more

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Cited by 3 publications
(2 citation statements)
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“…204,205 Observational studies have frequently, although not always, 206 indicated an association between vitamin D deficiency and increased risk of CVD. [207][208][209][210][211][212] A study of 1739 Framingham Offspring Study participants found a graded increase in the risk of first cardiovascular events with greater degrees of vitamin D deficiency over 5.4 years of mean follow-up. 213 A meta-analysis of 25 prospective cohort studies of healthy individuals (with 10,099 cases of CVD) noted that while low vitamin D levels were correlated with an increased relative risk of CVD (RR 1.44, 95% CI 1.24-1.69), there was no significant relationship between vitamin D status and CVD incidence (RR 1.18, 95% CI 1-1.39).…”
Section: Vitamin Dmentioning
confidence: 99%
“…204,205 Observational studies have frequently, although not always, 206 indicated an association between vitamin D deficiency and increased risk of CVD. [207][208][209][210][211][212] A study of 1739 Framingham Offspring Study participants found a graded increase in the risk of first cardiovascular events with greater degrees of vitamin D deficiency over 5.4 years of mean follow-up. 213 A meta-analysis of 25 prospective cohort studies of healthy individuals (with 10,099 cases of CVD) noted that while low vitamin D levels were correlated with an increased relative risk of CVD (RR 1.44, 95% CI 1.24-1.69), there was no significant relationship between vitamin D status and CVD incidence (RR 1.18, 95% CI 1-1.39).…”
Section: Vitamin Dmentioning
confidence: 99%
“…Wang et al published in 2022 a meta-analysis that found patients with low levels of 25-OHD had a nearly 35% higher risk of mortality compared to patients with normal or higher 25-OHD levels, suggesting that 25-OHD levels may be a significant predictor for mortality in HF patients. Furthermore, every 10 nmol/L decrease in 25-OHD levels was associated with a 10% increase in the risk of mortality [ 55 ]. Interestingly, contrary findings were discovered in another recent meta-analysis from 2022 that examined eight global observational studies with a total of 426.039 patients.…”
Section: Vitamin D and Heart Failurementioning
confidence: 99%