research on the characteristics of chronic airway diseases (asthma, copd)

Conditions: Asthma Bronchiale; Chronic Obstructive Pulmonary Disease (COPD)

Summary: this study will to investigate the correlation between the characteristics of the population with chronic airway diseases (asthma, chronic obstructive pulmonary disease) and syndromes, in order to reveal the disease and syndrome features of the population; secondly, screening and identifying biomarkers for asthma and chronic obstructive pulmonary disease to provide a basis for precise prevention and treatment of the disease.

chronic airway diseases are a group of non-specific chronic airway inflammatory diseases, with a heavy disease burden and serious harm to public health. bronchial asthma and chronic obstructive pulmonary disease are the most common and representative chronic airway diseases, with significant clinical heterogeneity and unclear disease syndrome relationships. clarifying the characteristics of asthma and chronic obstructive pulmonary disease populations, disease features, syndrome features, and their interrelationships is an important prerequisite for achieving personalized treatment and improving efficacy. therefore, this study adopted a stratified random sampling clinical epidemiological survey method, selecting more than 10000 asthma and chronic obstructive pulmonary disease patients nationwide, and applying an optimized respiratory disease intelligent clinical research platform to collect patient population data (age, respiratory disease history, etc.), disease information (staging, grading, typing), and syndrome information (empirical, deficiency, and mixed syndrome). using intelligent algorithms such as high-dimensional bayesian optimization mcc-bo, t-distribution random nearest neighbor embedding, multidimensional correlation analysis, etc. to analyze the correlation between population characteristics and diseases and syndromes; elucidate the correlation points between different stages, grades, types, and syndromes of asthma and chronic obstructive pulmonary disease. using phenomics and adaptive multi omics global similarity fusion method to identify their biomarkers, further revealing the disease characteristics of asthma and chronic obstructive pulmonary disease populations, and guiding the precise treatment of traditional chinese and western medicine.

Eligibility criteria:
inclusion criteria: * meets the diagnostic criteria for asthma or copd. * age of athma range from 12 years to 80 years.age of copd range from 18 years to 80 years. * the investigators agreed to participate in this clinical study by voluntarily signing an informed consent form. exclusion criteria: * patients with respiratory diseases such as interstitial lung disease, lung malignant tumor, lung infectious diseases, pneumothorax, pleural effusion, etc., which affect the syndrome differentiation. * patients with combining severe cardiovascular and cerebrovascular diseases, severe liver and kidney diseases, severe hematological malignancies, etc., affecting syndrome differentiation. * patients with delirium, dementia, various mental illnesses.

Keywords: asthma chronic obstructive pulmonary disease phenomics intelligent algorithms epidemiological investigation