Maihong He 1,2,3 , Xiaoxiao Li 4,2,3 , Qing Tan 5 , Yong Chen 6 , Yue Kong 7 , Jianping You 8 , Xian Lin 2 , Ying Lin 2 , Qing Zheng 9 Show Affiliations »
Abstract
OBJECTIVES: We aimed to establish a set of disability weights (DWs) for COVID-19 symptoms, evaluate the disease burden of inpatients and analyse the characteristics and influencing factors of the disease. DESIGN: This was a multicentre retrospective cross-sectional descriptive study. SETTING: The medical records generated in three temporary military hospitals in Wuhan. PARTICIPANTS: Medical records of 2702 inpatients generated from 5 February to 5 April 2020 were randomly selected for this study. PRIMARY AND SECONDARY OUTCOME MEASURES: DWs of COVID-19 symptoms were determined by the person trade-off approach. The inpatients' medical records were analysed and used to calculate the disability-adjusted life years (DALYs). The mean DALY was evaluated across sex and age groups. The relationship between DALY and age, sex, body mass index, length of hospital stay, symptom duration before admission and native place was determined by multiple linear regression. RESULTS: For the DALY of each inpatient, severe expiratory dyspnoea, mild cough and sore throat had the highest (0.399) and lowest (0.004) weights, respectively. The average synthetic DALY and daily DALY were 2.29±1.33 and 0.18±0.15 days, respectively. Fever and fatigue contributed the most DALY at 31.36%, whereas nausea and vomiting and anxiety and depression contributed the least at 7.05%. There were significant differences between sex and age groups in both synthetic and daily DALY. Age, body mass index, length of hospital stay and symptom duration before admission were strongly related to both synthetic and daily DALY. CONCLUSIONS: Although the disease burden was higher among women than men, their daily disease burdens were similar. The disease burden in the younger population was higher than that in the older population. Treatment at the hospitals relieved the disease burden efficiently, while a delay in hospitalisation worsened it. © Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.
OBJECTIVES: We aimed to establish a set of disability weights (DWs) for COVID-19 symptoms, evaluate the disease burden of inpatients and analyse the characteristics and influencing factors of the disease. DESIGN: This was a multicentre retrospective cross-sectional descriptive study. SETTING: The medical records generated in three temporary military hospitals in Wuhan. PARTICIPANTS : Medical records of 2702 inpatients generated from 5 February to 5 April 2020 were randomly selected for this study. PRIMARY AND SECONDARY OUTCOME MEASURES: DWs of COVID-19 symptoms were determined by the person trade-off approach. The inpatients' medical records were analysed and used to calculate the disability-adjusted life years (DALYs). The mean DALY was evaluated across sex and age groups. The relationship between DALY and age, sex, body mass index, length of hospital stay, symptom duration before admission and native place was determined by multiple linear regression. RESULTS: For the DALY of each inpatient, severe expiratory dyspnoea , mild cough and sore throat had the highest (0.399) and lowest (0.004) weights, respectively. The average synthetic DALY and daily DALY were 2.29±1.33 and 0.18±0.15 days, respectively. Fever and fatigue contributed the most DALY at 31.36%, whereas nausea and vomiting and anxiety and depression contributed the least at 7.05%. There were significant differences between sex and age groups in both synthetic and daily DALY. Age, body mass index, length of hospital stay and symptom duration before admission were strongly related to both synthetic and daily DALY. CONCLUSIONS: Although the disease burden was higher among women than men , their daily disease burdens were similar. The disease burden in the younger population was higher than that in the older population. Treatment at the hospitals relieved the disease burden efficiently, while a delay in hospitalisation worsened it. © Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.
Entities: Chemical
Disease
Gene
Species
Keywords:
health economics; health services administration & management; public health
Year: 2021
PMID： 34006559 DOI： 10.1136/bmjopen-2021-048822
Source DB: PubMed Journal: BMJ Open ISSN： 2044-6055 Impact factor: 2.692