ABSTRACT
Objective:To understand the current status and influencing factors of influenza and pneumonia vaccination in patients with pneumoconiosis and pneumoconiosis comorbided with Chronic obstructive pulmonary disease (COPD) in Hunan Province, and provide a basis of vaccination planning strategies for the patients.Methods:Inpatients pneumoconiosis and completed 1-year follow-up in the Hunan Prevention and Treatment Institute for Occupational Disease in May 2019 were selected as the research objects, and the data of their age, gender, education level, medical insurance type, number of hospitalization, smoking status, and comorbidity of COPD were collected retrospectively. They were followed up for 1-year of the vaccination status of influenza and pneumonia, and the main factors influencing vaccination decision. Unconditional logistic regression analysis was used to analyze the factors influencing vaccination.Results:A total of 474 hospitalized pneumoconiosis patients were included, of which 96 were comorbided with COPD; the follow-up results showed that the awareness rate of pneumoconiosis patients with influenza and pneumonia vaccine was 13.1%, and the vaccination rate within one year was 7.6%. The vaccination rate of pneumoconiosis patients with COPD within one year was 8.3%. The positive correlation factors of the vaccination were multiple hospitalization, residence of >3 people and comorbided with COPD. The route of vaccination is mainly by doctors' recommendation.Conclusions:The vaccination rate of influenza and pneumonia in pneumoconiosis and pneumoconiosis patients with COPD in Hunan Province is low; the main way for patients to learn is doctor education, so it is necessary to strengthen the health education of pneumo-coniosis doctors and patients to improve the vaccination rate.