B-Type Natriuretic Peptide as Biomarker of COVID-19 Disease Severity—A Meta-Analysis

B-Type Natriuretic Peptide as Biomarker of COVID-19 Disease Severity—A Meta-Analysis

Sabato Sorrentino, Michele Cacia, Isabella Leo, Alberto Polimeni, Jolanda Sabatino, Carmen Anna Maria Spaccarotella, Annalisa Mongiardo, Salvatore De Rosa, Ciro Indolfi

Up to 15% of coronavirus disease 2019 (COVID-19) patients experience severe clinical presentation, resulting in acute respiratory distress (ARDS) and finally death. N-terminal natriuretic peptide (NT-proBNP) is associated with a worse prognosis in patients with ARDS. However, whether or not this peptide can help discriminate high-risk COVID-19 patients remains unclear. Therefore, in this meta-analysis, we summarized the available evidence on NT-proBNP in patients admitted for COVID-19. Pooled mean, mean differences (MD) and standardized mean difference (SMD) were the summary metrics. Thirteen studies were finally selected for this analysis with a total of 2248 patients, of which 507 had a severe condition (n = 240) or died (n = 267). Pooled mean NT-proBNP levels on admission were 790.57 pg/mL (95% confidence intervals (CIs): 532.50 to 1048.64) in patients that experienced a severe clinical condition or died, and 160.56 pg/mL (95% CI: 118.15 to 202.96) in non-severe patients (SMD: 1.05; 95% (CI): 0.83 to 1.28; p < 0.001; I2 74%; and MD was 645.84 pg/mL (95% CI: 389.50–902.18). Results were consistent in studies categorizing patients as non-survivors versus survivors (SMD: 1.17; 95% CI 0.95 to 1.40; p < 0. 001; I2: 51%), and in those classifying populations in severe versus non-severe clinical condition (SMD: 0.94 95% CI 0.56 to 1.32; p < 0.001; I2: 81%; pinteraction = 0.30). In conclusion, our results suggest that assessing NT-proBNP may support physicians in discriminating high-risk COVID-19 patients.

2020

covid-19, SARS-CoV-2, Death, NT-proBNP

10.3390/jcm9092957

Epidemiology and Health

Korean Society of Epidemiology

Medicine