Primary Health Management for Chronic Obstructive Pulmonary Disease

The core objective of the \"Pilot Project for the Primary Health Management of Chronic Obstructive Pulmonary Disease (COPD)\" is to explore a primary health management model and service standards that are suitable for COPD patients and aligned with grassroots realities. It also aims to enhance the capability of primary healthcare institutions in the prevention and management of chronic respiratory diseases. The primary outcomes are to evaluate the efficacy and cost-effectiveness of COPD Essential Public Health Services (EPHS) intervention in communities in China. Participants are already receiving intervention B, \"Usual primary health care,\" as part of their regular medical care under the current health policy. Researchers will compare intervention A, which is\"the EPHS for COPD\", with intervention B to determine if intervention A performs better in COPD management.