Incidence and mortality rates of 14 site-specific infectious diseases in 10 diverse areas of China: findings from China Kadoorie Biobank, 2006-2018.
Int J Infect Dis
; 147: 107169, 2024 Jul 11.
Article
in En
| MEDLINE
| ID: mdl-39002770
ABSTRACT
BACKGROUND:
Infectious diseases remain a major global health concern, including in China, with an estimated >10 million cases of infectious disease in 2019. We describe the burden of site-specific infectious diseases among Chinese adults.METHODS:
From 2004 to 2008, the prospective China Kadoorie Biobank enrolled 512,726 adults aged 30-79 years from 10 diverse areas (5 rural, 5 urban) of China. During the 12 years of follow-up, 101,673 participants were hospitalized for any infectious disease. Descriptive analyses examined standardized incidence, mortality and case fatality of infections.FINDINGS:
The incidence of any infectious disease was 1856 per 100,000 person-years; respiratory tract infections (1069) were most common. The infectious disease mortality rate was 31.8 per 100,000 person-years (20.3 and 9.4 for respiratory and non-respiratory infections, respectively) and case fatality was 2.2% (2.6% and 1.6% for respiratory and non-respiratory infections, respectively). Infectious disease incidence and mortality rates were higher at older ages and in rural areas. There were no clear sex differences in infectious disease incidence rates, but mortality and case fatality rates were twice as high in men as in women.INTERPRETATION:
Infectious diseases were common in Chinese adults. The observed burden of, and disparities in, site-specific infections can inform targeted prevention efforts.FUNDING:
Kadoorie Foundation, Wellcome Trust, MRC, BHF, CR-UK, MoST, NNSF.
Full text:
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Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Int J Infect Dis
Journal subject:
DOENCAS TRANSMISSIVEIS
Year:
2024
Document type:
Article
Affiliation country: