Analysis of changes in the disease spectrum and disease patterns of the entire population and elderly hospitalized patients in Tianjin between 2018 and 2020
10.3760/cma.j.issn.0254-9026.2024.10.013
- VernacularTitle:天津市2018—2020年全人群及老年住院患者疾病谱及疾病模式变化分析
- Author:
Han GAO
1
;
Dai LI
;
Shishuang ZHANG
;
Lin ZHANG
;
Lan ZHANG
;
Zhaoli HAN
;
Pengfei SUN
;
Xin ZHOU
;
Fanglian CHEN
;
Ping LEI
Author Information
1. 天津医科大学总医院保健医疗部(老年病科)，天津 300052
- Keywords:
Inpatients;
Disease spectrum;
Disease ranking
- From:
Chinese Journal of Geriatrics
2024;43(10):1315-1320
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To understand residents' health status and disease characteristics by analyzing the disease spectrum and disease patterns of the entire population and elderly hospitalized patients in Tianjin between 2018 and 2020, thus providing scientific evidence for disease prevention and treatment.Methods:Information on the first page of inpatient medical records from 77 secondary or higher-level hospitals was provided by the Tianjin Health and Medical Big Data Platform.The codes of the International Classification of Diseases 10th revision(ICD-10)were used by the system for standardized diagnoses at hospital discharge.The disease spectrum of inpatients was analyzed based on the systems implicated by diseases.Age stratification was performed in examining changes in the orders of diseases across the spectrum.Results:Between 2018 and 2020, a total of 3 568 034 patients were discharged, with 1 204 733 in 2018, 1 372 747 in 2019, and 990 554 in 2020.Male patients accounted for 49.2%(1 756 867/3 568 034), elderly patients(65 years or older)accounted for 33.5%(1 194 189/3 568 034), and patients from tertiary hospitals accounted for 86.5%(3 085 482/3 568 034).According to the ICD-10, there were 19 categories of diseases when diagnoses at discharge were considered.Over the three-years period, the top ten diseases made up 81.1%(2 893 430/3 568 034)of all cases at discharge, with high consistency in their rankings(harmonic index value Wa=0.986, χ2=70.989, P<0.001).The circulatory system and the nervous system always occupied the top two positions, while the respiratory system decreased from third to seventh place in 2020.The rankings of factors affecting health and healthcare access increased.The circulatory system, nervous system, respiratory system, digestive system, and tumors consistently ranked among the top six categories in the disease spectrum of the elderly and the rankings of diseases related to the eye, ear, endocrine system, musculoskeletal system, and connective tissue system were also up compared to those of the entire population. Conclusions:Hospitalized patients are concentrated in tertiary hospitals, with a relatively high proportion of elderly patients.In the disease spectrum, circulatory system diseases, neurological system diseases, digestive system diseases, tumors, and respiratory system diseases have always been at the top of the list for medical treatment, both for the entire population and for elderly patients, with a significant decrease in the ranking of respiratory system diseases in 2020.The rankings of eye, ear, endocrine, musculoskeletal, and connective tissue diseases in elderly patients have increased compared to the entire population, indicating a need to step up the development of geriatric medicine and related specialties and the importance to promote the healthy China initiative and healthy aging.
