BACKGROUND: In this study, we aimed to assess the prevalence of comorbidities in the confirmed COVID-19 patients. This might help showing which comorbidity might pose the patients at risk of more severe symptoms. METHODS: We searched all relevant databases on April 7th, 2020 using the keywords ("novel coronavirus" OR COVID-19 OR SARS-CoV-2 OR Coronavirus) AND (comorbidities OR clinical characteristics OR epidemiologic*). We reviewed 33 papers' full text out of 1053 papers. There were 32 papers from China and 1 from Taiwan. There was no language or study level limit. Prevalence of comorbidities including hypertension, diabetes mellitus, cardiovascular disease, chronic lung disease, chronic kidney disease, malignancies, cerebrovascular diseases, chronic liver disease and smoking were extracted to measure the pooled estimates. We used OpenMeta and used random-effect model to do a single arm meta-analysis. RESULTS: The mean age of the diagnosed patients was 51 years. The male to female ratio was 55 to 45. The most prevalent finding in the confirmed COVID-19 patients was hypertension, which was found in 1/5 of the patients (21%). Other most prevalent finding was diabetes mellitus (DM) in 11%, cerebrovascular disease in 2.4%, cardiovascular disease in 5.8%, chronic kidney disease in 3.6%, chronic liver disease in 2.9%, chronic pulmonary disease in 2.0%, malignancy in 2.7%, and smoking in 8.7% of the patients. CONCLUSION: COVID-19 infection seems to be affecting every race, sex, age, irrespective of health status. The risk of symptomatic and severe disease might be higher due to the higher age which is usually accompanied with comorbidities. However, comorbidities do not seem to be the prerequisite for symptomatic and severe COVID-19 infection, except hypertension.
BACKGROUND: In this study, we aimed to assess the prevalence of comorbidities in the confirmed COVID-19 patients. This might help showing which comorbidity might pose the patients at risk of more severe symptoms. METHODS: We searched all relevant databases on April 7th, 2020 using the keywords ("novel coronavirus" OR COVID-19 OR SARS-CoV-2 OR Coronavirus) AND (comorbidities OR clinical characteristics OR epidemiologic*). We reviewed 33 papers' full text out of 1053 papers. There were 32 papers from China and 1 from Taiwan. There was no language or study level limit. Prevalence of comorbidities including hypertension, diabetes mellitus, cardiovascular disease, chronic lung disease, chronic kidney disease, malignancies, cerebrovascular diseases, chronic liver disease and smoking were extracted to measure the pooled estimates. We used OpenMeta and used random-effect model to do a single arm meta-analysis. RESULTS: The mean age of the diagnosed patients was 51 years. The male to female ratio was 55 to 45. The most prevalent finding in the confirmed COVID-19 patients was hypertension, which was found in 1/5 of the patients (21%). Other most prevalent finding was diabetes mellitus (DM) in 11%, cerebrovascular disease in 2.4%, cardiovascular disease in 5.8%, chronic kidney disease in 3.6%, chronic liver disease in 2.9%, chronic pulmonary disease in 2.0%, malignancy in 2.7%, and smoking in 8.7% of the patients. CONCLUSION: COVID-19 infection seems to be affecting every race, sex, age, irrespective of health status. The risk of symptomatic and severe disease might be higher due to the higher age which is usually accompanied with comorbidities. However, comorbidities do not seem to be the prerequisite for symptomatic and severe COVID-19 infection, except hypertension.
Authors: L Zhang; F Zhu; L Xie; C Wang; J Wang; R Chen; P Jia; H Q Guan; L Peng; Y Chen; P Peng; P Zhang; Q Chu; Q Shen; Y Wang; S Y Xu; J P Zhao; M Zhou Journal: Ann Oncol Date: 2020-03-26 Impact factor: 32.976
Authors: Maha M AlRasheed; Abdullah M Alsugair; Hala F Almarzouqi; Gadah K Alonazi; Fadilah S Aleanizy; Fulwah Y Alqahtani; Gamal A Shazly; Fowad Khurshid Journal: Front Public Health Date: 2021-04-28
Authors: Wan Shakira Rodzlan Hasani; Shubash Shander Ganapathy; Chong Zhuo Lin; Halizah Mat Rifin; Mohammad Nazarudin Bahari; Muhammad Haikal Ghazali; Noor Aliza Lodz; Muhd Hafizuddin Taufik Ramli; Nur Liana Ab Majid; Miaw Yn Jane Ling; Muhammad Fadhli Mohd Yusoff; Noor Ani Ahmad; Anita Suleiman; Ahmad Faudzi Yusoff; Venugopalan Balan; Sha'ari Ngadiman Journal: Western Pac Surveill Response J Date: 2021-02-16
Authors: Jesus González-Rubio; Carmen Navarro-López; Elena López-Nájera; Ana López-Nájera; Lydia Jiménez-Díaz; Juan D Navarro-López; Alberto Nájera Journal: Int J Environ Res Public Health Date: 2020-10-11 Impact factor: 3.390