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Objective To understand the health-related quality of life (HRQOL) of migrant workers with pneumoconiosis who received basic medical treatment in Hunan Province. Methods A total of 613 migrant workers with pneumoconiosis who received basic medical treatment and assistance in Hunan Province was selected as the study subjects using stratified random sampling method. The European Quality of Life-5 Dimensions (EQ-5D) questionnaire was used to assess their HRQOL. Results The abnormality of the five dimensions of the EQ-5D health description system, from high to low, were as follows： daily activities, mobility, pain/discomfort, anxiety/depression, and self-care, with the abnormal rates of 50.9%, 46.8%, 41.1%, 21.0%, and 14.5%, respectively. The visual analogue scale (VAS) score of EQ-5D was (63.5±18.6) points. Patients with stage Ⅲ pneumoconiosis had high abnormality in mobility, daily activities, and pain/discomfort compared with those with stage Ⅰ and Ⅱ disease (all P<0.02). Patients in stage Ⅱ and Ⅲ of pneumoconiosis had higher incidence of anxiety/depression compared with those with stage I disease (all P<0.02). Patients with complications in addition to pneumoconiosis had higher abnormality in mobility, self-care, and pain/discomfort compared to those with simple pneumoconiosis or those eligible for lung lavage treatment (all P<0.02). Patients with simple pneumoconiosis had a higher incidence of anxiety/depression compared with those eligible for lung lavage treatment (P<0.02). Patients with stage Ⅲ pneumoconiosis had lower average VAS scores compared with stage Ⅰ and Ⅱ patients (all P<0.02). Patients with simple pneumoconiosis or those with complications had lower average VAS scores compared with those eligible for lung lavage treatment (all P<0.05). Conclusion The HRQOL of pneumoconiosis patients among migrant workers needs improvement, especially for patients with stage Ⅲ disease and those with complications. This study indicates the need of optimizing policies, raising the hospitalization expense limit for critically ill patients with stage Ⅲ pneumoconiosis or with complications, and improving their HRQOL.
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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.
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<p><b>OBJECTIVE</b>To establish the technical specifications of transbronchoscope whole lung lavage (TBWLL) and to compare the clinical efficacy between TBWLL and bronchoalveolar lavage (BAL) or whole lung lavage (WLL).</p><p><b>METHODS</b>A total of 133 patients with pneumoconiosis admitted to Hunan Prevention and Treatment Institute for Occupational Diseases from 2009 to 2014 were divided into TBWLL group (n=43), BAL group (n=45), and WLL group (n=45). Patients in the TBWLL group received conventional BAL of both lungs under a fiber bronchoscope, as well as sedation and anesthesia; lavage was performed twice in each course. TBWLL was compared with the BAL and WLL in terms of lavage volume. The clinical symptoms, pulmonary function, and blood gas before and after treatment and the safety were evaluated.</p><p><b>RESULTS</b>The TBWLL group had significantly relieved cough and limitation of activity after lavage (P<0.05). Compared with the BAL group, the TBWLL group had significantly increased single lavage volumes and total lavage volume and a significantly shortened length of hospital stay (P<0.05). The three groups showed no significant short-term changes in clinical symptoms and pulmonary function after lavage. The TBWLL and WLL groups had a significantly lower incidence of postoperative complications than the BAL group (P<0.05).</p><p><b>CONCLUSION</b>TBWLL has good clinical efficacy, with the advantages of BAL and WLL, and is highly feasible, safe, and effective.</p>