A Lifecourse Map of Common Diseases and Rare Diseases in China
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 40,000,000
- 试验地点
- 1
- 主要终点
- age-specific prevalence rate
研究概览
简要总结
The purpose of this study is to form a chronological map of common diseases and rare diseases in Chinese population by determining the prevalence of different diseases in each age group.
详细描述
Studying the distribution of various diseases in specific populations can help explore the causes of diseases, elucidate the distribution patterns, and develop preventive and control measures. Based on an overall assessment of prevalence, the combination of relevant results with age at diagnosis for multiple diseases is important for further understanding of the distribution of diseases at the population level. Therefore, this study aims to form a chronological map of common diseases and rare diseases in Chinese population by determining the prevalence of different diseases in each age group, thus providing a reference for more effective prevention, diagnosis and treatment of diseases.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All inpatients within the period of January 1, 2017 to December 31,
- •Patients with discharge diagnosis.
- •Patients with accurate gender and age records.
排除标准
- •Morbidity and mortality due to external causes, i.e. injuries, poisonings and other adverse events due to external environment and accidents.
- •Pregnancy-related conditions.
- •Symptoms, signs, abnormal clinical and laboratory findings.
- •Traditional Chinese Medicine diagnosis records.
- •Patients with incorrect or missing disease codes.
结局指标
主要结局
age-specific prevalence rate
时间窗: between January 1, 2017 and December 31, 2021
Age-specific prevalence rate stratified by sex were calculated by dividing the number of incident cases with a current disease by the total number of people in the study population during that time period.
sex-specific prevalence rate
时间窗: between January 1, 2017 and December 31, 2021
Sex-specific prevalence rate stratified by age for 10-year bands were calculated by dividing the number of incident cases with a current disease by the total number of people in the study population during that time period.
次要结局
- total cost of hospitalization(between January 1, 2017 and December 31, 2021)
研究者
Wei Zhao
Head of department of clinical pharmacy and pharmacology
Shandong University