Investigation of medication compliance in patients with pneumoconiosis complicated with chronic obstructive pulmonary disease at stable stage
10.3760/cma.j.issn.1001-9391.2019.03.010
- VernacularTitle: 尘肺病并发慢性阻塞性肺疾病患者稳定期用药依从性调查
- Author:
Xin LI
1
;
Weirong DAI
;
Li LI
;
Wenfeng LIU
;
Zhongxing YANG
;
Lei XIE
Author Information
1. Hunan Occupational Disease Prevention and Treatment Hospital, Changsha 410007, China
- Publication Type:Case Reports
- Keywords:
Pneumoconiosis;
Chronic obstructive pulmonary disease;
Treatment;
Compliance
- From:
Chinese Journal of Industrial Hygiene and Occupational Diseases
2019;37(3):207-210
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the compliance of inhalation during stable phase of pneumoconiosis complicated with COPD and to explore the factors influencing compliance.
Methods:The patients with pneumoconiosis complicated with COPD who were hospitalized in the four Department of occupational disease prevention and treatment in Hunan province from December 2016 to August 2017 were selected as the research subjects. The examination of Chest radiograph, HRCT and lung function was perfected, and CAT score and MRC score were carried out. The age, culture, smoking history, acute aggravation of 1 years, medical insurance and so on were collected, and follow-up was conducted after 6 months.
Results:Of the 115 patients who had successfully followed up, 14 cases (12.17%) were persisted in medication, and 101 cases (87.83%) did not adhere to the medication. The smoking index median of the non adherence group was 30 (15, 40) , while that of the adherence group was 16 (6, 31) . The smoking index of the adherence group was lower than that of the non adherence group. The FEV1% in the unadhered group was 44.69+15.48, and the drug group was 37.12+16.98, the FEV1/FVC in the unadhered group was 52.43+9.19, and the drug group was 44.43+11.88, and the lung function of the drug group was worse than that of the unadhered group. The adherence rate of group COPD (group D) was higher than that of group A, B and C, and the difference between D group and B group was statistically significant. The adherence rate of pneumoconiosis stage Ⅲ was higher than that of pneumoconiosis stageⅡand pneumoconiosisⅠ.
Conclusion:The compliance of long acting bronchodilator inhalation is low in stable phase of pneumoconiosis complicated with COPD. The poorer the lung function, the higher the compliance of inhalation. The compliance of pneumoconiosis patients with Medical insurance for industrial injury is higher than that of pneumoconiosis patients with New rural cooperative medical service.
