To explore the excess hospitalization and structural change in hospitalization costs of acute respiratory infections (novel coronavirus infection excluded) in Yantian, Shenzhen, as the changing epidemiological patterns of respiratory infections. To provide information for the development of evidence-based public health policies and the burden of disease control measures.
Adjusted Serfling regression models were used to estimate the excess hospitalization and degree of structural change and grey correlation analysis was employed to analyze the change in structure of hospitalization costs and the association of items, based on the data from the regional health information platform in Yantian District from 2020 to 2023.
In 2023, there were 1 698 excess hospitalization cases of acute respiratory infection, with an excess rate of 170.82%, accounting for 63.08% of the total number of hospitalizations. An increase in the number of viral and mycoplasma infections may be the reason for the excess hospitalization. There was a change in the structure of hospitalization costs, with the diagnostic category having the greatest value, contribution, and association with the structural change in costs.
There was a high excess hospitalization for acute respiratory infections and structural change in hospitalization costs was observed in 2023. Surveillance systems should be continuously improved to capture abnormal epidemics or excess hospitalizations to provide evidence for medical resource preparation and allocation. Clinical pathway management should be continuously strengthened to reduce the medical cost of patients.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |