Home
Resources
Diseases
Training
SYSVAC
About
Registry
E-learning courses
News
Events
Network
Vision and Mission
Steering Committee
Map
Meetings
Join us
Home
Resources
Resources
Selected
COVID-19
Systematic reviews (SYSVAC)
2021
2020
Western Pacific
Clear all
Type of publications
NITAG documentation
(13)
Systematic reviews (SYSVAC)
(20)
Topics
Available to download in languages
Regions
Western Pacific
(20)
Africa
(1)
Americas
(3)
Europe
(2)
Countries
China
(20)
Diseases
COVID-19
(20)
Human papillomavirus (HPV)
(1)
Influenza
(2)
Pertussis
(2)
Pneumococcal disease
(3)
Rabies
(1)
Varicella
(1)
Vaccine topics
Target population
Adolescents
(1)
Adults
(7)
All age groups
(13)
Children
(1)
Healthcare workers
(1)
Older adults
(5)
Parents/caregivers
(1)
Travellers
(1)
Publication date
2021
(3)
2020
(17)
2022
(6)
20 results found
2021
∙
Cheng, S. Zhao, Y. Wang, F. Chen, Y. Kaminga, A. C. Xu, H.
Comorbidities' potential impacts on severe and non-severe patients with COVID-19: A systematic review and meta-analysis
2021
∙
Hoang, T. Anh, T. T. T.
Comparison of comorbidities in relation to critical conditions among coronavirus disease 2019 patients: A network meta-analysis
2021
∙
Yin, T. Li, Y. Ying, Y. Luo, Z.
Prevalence of comorbidity in Chinese patients with COVID-19: systematic review and meta-analysis of risk factors
2020
∙
Parveen, R. Sehar, N. Bajpai, R. Bharal Agarwal, N.
Association of diabetes and hypertension with disease severity in covid-19 patients: a systematic literature review and exploratory meta-analysis
2020
∙
Zhang, J. Wu, J. Sun, X. Xue, H. Shao, J. Cai, W. Jing, Y. Yue, M. Dong, C.
Associations of hypertension with the severity and fatality of SARS-CoV-2 infection: A meta-analysis
2020
∙
Tian, Y. Qiu, X. Wang, C. Zhao, J. Jiang, X. Niu, W. Huang, J. Zhang, F.
Cancer associates with risk and severe events of COVID-19: A systematic review and meta-analysis
2020
∙
Fu, L. Wang, B. Yuan, T. Chen, X. Ao, Y. Fitzpatrick, T. Li, P. Zhou, Y. Lin, Y. F. Duan, Q. Luo, G. Fan, S. Lu, Y. Feng, A. Zhan, Y. Liang, B. Cai, W. Zhang, L. Du, X. Li, L. Shu, Y. Zou, H.
Clinical characteristics of coronavirus disease 2019 (COVID-19) in China: A systematic review and meta-analysis
2020
∙
Guo, Li Shi, Zumin Zhang, Ya Wang, Cuicui Cristina Do Vale Moreira, Nayla Zuo, Hui Hussain, Akhtar
Comorbid diabetes and the risk of disease severity or death among 8807 COVID-19 patients in China: a meta-analysis
2020
∙
Nandy, Kunal Salunke, Abhijeet Pathak, Subodh Kumar Pandey, Apurva Doctor, Chinmay Puj, Ketul Sharma, Mohit Jain, Abhishek Warikoo, Vikas
Coronavirus disease (COVID-19): A systematic review and meta-analysis to evaluate the impact of various comorbidities on serious events
2020
∙
Sepandi, M. Taghdir, M. Alimohamadi, Y. Afrashteh, S. Hosamirudsari, H.
Factors Associated with Mortality in COVID-19 Patients: A Systematic Review and Meta-Analysis
Home
Resources
Diseases
Training
SYSVAC
News
Events
Network
Sign in / Register