BACKGROUND AND OBJECTIVES: Epidemiologic data on hospitalizations for acute pericarditis are scarce. We sought to study the trends in these hospitalizations and outcomes in the USA over a 10-year period. METHODS: We used the 2003-2012 Nationwide Inpatient Sample database to identify admissions with a primary diagnosis of acute pericarditis. Outcomes included hospitalization rate, case fatality rate (CFR), length of stay (LOS), hospital charges, complications and diagnostic and therapeutic procedures. RESULTS: We observed an estimated 135,710 hospitalizations for acute pericarditis among patients ≥16 years during the study period (mean age 53.5 ± 18.5 years; 40.5% women). The incidence of acute pericarditis hospitalizations was significantly higher for men than for women [incidence rate ratio (IRR) 1.56; 95% confidence interval (CI) 1.54-1.58; p < 0.001]; it decreased from 66 to 54 per million person-years (p < 0.001). CFR and LOS declined significantly during the study period (CFR: 2.2% in 2003 to 1.4% in 2012; LOS: 4.8 days in 2003 to 4.1 days in 2012; p < 0.001 for both). The average inflation-adjusted health-care charge increased from USD 31,242 to 38,947 (p < 0.001). CONCLUSION: The hospitalization rate, CFR and LOS associated with acute pericarditis have declined significantly in the US population. Average charges for acute pericarditis hospitalization have increased.
BACKGROUND AND OBJECTIVES: Epidemiologic data on hospitalizations for acute pericarditis are scarce. We sought to study the trends in these hospitalizations and outcomes in the USA over a 10-year period. METHODS: We used the 2003-2012 Nationwide Inpatient Sample database to identify admissions with a primary diagnosis of acute pericarditis. Outcomes included hospitalization rate, case fatality rate (CFR), length of stay (LOS), hospital charges, complications and diagnostic and therapeutic procedures. RESULTS: We observed an estimated 135,710 hospitalizations for acute pericarditis among patients ≥16 years during the study period (mean age 53.5 ± 18.5 years; 40.5% women). The incidence of acute pericarditis hospitalizations was significantly higher for men than for women [incidence rate ratio (IRR) 1.56; 95% confidence interval (CI) 1.54-1.58; p < 0.001]; it decreased from 66 to 54 per million person-years (p < 0.001). CFR and LOS declined significantly during the study period (CFR: 2.2% in 2003 to 1.4% in 2012; LOS: 4.8 days in 2003 to 4.1 days in 2012; p < 0.001 for both). The average inflation-adjusted health-care charge increased from USD 31,242 to 38,947 (p < 0.001). CONCLUSION: The hospitalization rate, CFR and LOS associated with acute pericarditis have declined significantly in the US population. Average charges for acute pericarditis hospitalization have increased.
Authors: Alessandra Vecchié; Juan G Chiabrando; Megan S Dell; Aldo Bonaventura; Adolfo G Mauro; George Wohlford; Benjamin W Van Tassell; Daniel H Berrocal; Fabrizio Montecucco; Anna Beutler; John F Paolini; Tamas S Gal; Antonio Abbate Journal: Chest Date: 2020-07-24 Impact factor: 9.410
Authors: Allan Klein; Paul Cremer; Apostolos Kontzias; Muhammad Furqan; Anna Forsythe; Christopher Crotty; Michelle Lim-Watson; Matthew Magestro Journal: Cardiol Rev Date: 2022 Mar-Apr 01 Impact factor: 2.644
Authors: David Lin; François Laliberté; Christine Majeski; Matt Magestro; Dominique Lejeune; Mei Sheng Duh; Michelle Lim-Watson; John F Paolini Journal: Adv Ther Date: 2021-08-21 Impact factor: 3.845