1. Prospective Study on Incidence, Risk Factors and Outcome of Recurrent Clostridioides difficile Infections
- Author
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Granata, G, Petrosillo, N, Adamoli, L, Bartoletti, M, Bartoloni, A, Basile, G, Bassetti, M, Bonfanti, P, Borromeo, R, Ceccarelli, G, De Luca, A, Di Bella, S, Fossati, S, Franceschini, E, Gentile, I, Giacobbe, D, Giacometti, E, Ingrassia, F, Lagi, F, Lobreglio, G, Lombardi, A, Lupo, L, Luzzati, R, Maraolo, A, Mikulska, M, Mondelli, M, Mularoni, A, Mussini, C, Oliva, A, Pandolfo, A, Rogati, C, Trapani, F, Venditti, M, Viale, P, Caraffa, E, Cataldo, M, Granata, Guido, Petrosillo, Nicola, Adamoli, Lucia, Bartoletti, Michele, Bartoloni, Alessandro, Basile, Gregorio, Bassetti, Matteo, Bonfanti, Paolo, Borromeo, Raffaella, Ceccarelli, Giancarlo, De Luca, Anna, Di Bella, Stefano, Fossati, Sara, Franceschini, Erica, Gentile, Ivan, Giacobbe, Daniele, Giacometti, Enrica, Ingrassia, Fabrizio, Lagi, Filippo, Lobreglio, Giambattista, Lombardi, Andrea, Lupo, Laura, Luzzati, Roberto, Maraolo, Alberto, Mikulska, Malgorzata, Mondelli, Mario, Mularoni, Alessandra, Mussini, Cristina, Oliva, Alessandra, Pandolfo, Alessandro, Rogati, Carlotta, Trapani, Filippo, Venditti, Mario, Viale, Pierluigi, Caraffa, Emanuela, Cataldo, Maria, Granata, G, Petrosillo, N, Adamoli, L, Bartoletti, M, Bartoloni, A, Basile, G, Bassetti, M, Bonfanti, P, Borromeo, R, Ceccarelli, G, De Luca, A, Di Bella, S, Fossati, S, Franceschini, E, Gentile, I, Giacobbe, D, Giacometti, E, Ingrassia, F, Lagi, F, Lobreglio, G, Lombardi, A, Lupo, L, Luzzati, R, Maraolo, A, Mikulska, M, Mondelli, M, Mularoni, A, Mussini, C, Oliva, A, Pandolfo, A, Rogati, C, Trapani, F, Venditti, M, Viale, P, Caraffa, E, Cataldo, M, Granata, Guido, Petrosillo, Nicola, Adamoli, Lucia, Bartoletti, Michele, Bartoloni, Alessandro, Basile, Gregorio, Bassetti, Matteo, Bonfanti, Paolo, Borromeo, Raffaella, Ceccarelli, Giancarlo, De Luca, Anna, Di Bella, Stefano, Fossati, Sara, Franceschini, Erica, Gentile, Ivan, Giacobbe, Daniele, Giacometti, Enrica, Ingrassia, Fabrizio, Lagi, Filippo, Lobreglio, Giambattista, Lombardi, Andrea, Lupo, Laura, Luzzati, Roberto, Maraolo, Alberto, Mikulska, Malgorzata, Mondelli, Mario, Mularoni, Alessandra, Mussini, Cristina, Oliva, Alessandra, Pandolfo, Alessandro, Rogati, Carlotta, Trapani, Filippo, Venditti, Mario, Viale, Pierluigi, Caraffa, Emanuela, and Cataldo, Maria
- Abstract
Background: Limited and wide-ranging data are available on the recurrent Clostridioides difficile infection (rCDI) incidence rate. Methods: We performed a cohort study with the aim to assess the incidence of and risk factors for rCDI. Adult patients with a first CDI, hospitalized in 15 Italian hospitals, were prospectively included and followed-up for 30 d after the end of antimicrobial treatment for their first CDI. A case-control study was performed to identify risk factors associated with 30-day onset rCDI. Results: Three hundred nine patients with a first CDI were included in the study; 32% of the CDI episodes (99/309) were severe/complicated; complete follow-up was available for 288 patients (19 died during the first CDI episode, and 2 were lost during follow-up). At the end of the study, the crude all-cause mortality rate was 10.7% (33 deaths/309 patients). Two hundred seventy-one patients completed the follow-up; rCDI occurred in 21% of patients (56/271) with an incidence rate of 72/10,000 patient-days. Logistic regression analysis identified exposure to cephalosporin as an independent risk factor associated with rCDI (RR: 1.7; 95% CI: 1.1-2.7, p = 0.03). Conclusion: Our study confirms the relevance of rCDI in terms of morbidity and mortality and provides a reliable estimation of its incidence.
- Published
- 2021