Clostridium difficile infection(CDI)is a major global public health concern,accounting for 15%-25%of antibiotic-associated diarrhea,50%-75%of antibiotic-associated colitis,and nearly all cases of pseudomembranous coli...Clostridium difficile infection(CDI)is a major global public health concern,accounting for 15%-25%of antibiotic-associated diarrhea,50%-75%of antibiotic-associated colitis,and nearly all cases of pseudomembranous colitis.Over the past decade,CDI outbreaks have become increasingly prevalent in North America and Europe,with rising incidence and mortality rates.In 2019,the Centers for Disease Control and Prevention(CDC)in the United States classified CDI as a“critical”public health threat in their report on antibiotic resistance threats[1].CDI incidence varies widely across countries,healthcare settings,and age groups,with cumulative incidence rates ranging from 1.12 to 631.80 per 100,000 people annually[2].As the epidemiology of CDI continues to evolve and our understanding of the disease advances,reassessing its burden remains essential.The Global Burden of Disease,Injury,and Risk Factors Study(GBD 2021)database offers new insights into this issue.展开更多
基金supported by the Beijing Natural Science Foundation(No.L202008)the Chinese Center for Disease Control and Prevention Foundation(No.201833).
文摘Clostridium difficile infection(CDI)is a major global public health concern,accounting for 15%-25%of antibiotic-associated diarrhea,50%-75%of antibiotic-associated colitis,and nearly all cases of pseudomembranous colitis.Over the past decade,CDI outbreaks have become increasingly prevalent in North America and Europe,with rising incidence and mortality rates.In 2019,the Centers for Disease Control and Prevention(CDC)in the United States classified CDI as a“critical”public health threat in their report on antibiotic resistance threats[1].CDI incidence varies widely across countries,healthcare settings,and age groups,with cumulative incidence rates ranging from 1.12 to 631.80 per 100,000 people annually[2].As the epidemiology of CDI continues to evolve and our understanding of the disease advances,reassessing its burden remains essential.The Global Burden of Disease,Injury,and Risk Factors Study(GBD 2021)database offers new insights into this issue.
