Perceptions of chronic obstructive pulmonary disease among doctors in primary hospitals in Shanxi province
10.3760/cma.j.cn114798-20200313-00286
- VernacularTitle:山西省基层医院医生慢性阻塞性肺疾病认知状况的问卷调查研究
- Author:
Xiaoyan GAI
1
;
Ganggang CHEN
;
Ruiying WANG
;
Nan LI
;
Lu ZHOU
;
Yanqing LE
;
Yongchang SUN
Author Information
1. 北京大学第三医院呼吸与危重症医学科 100191
- From:
Chinese Journal of General Practitioners
2020;19(12):1130-1135
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the basic knowledge of chronic obstructive pulmonary disease (COPD) among physicians in primary hospitals (county and township hospitals) in Shanxi province.Methods:A electronic questionnaire survey that included questions on basic knowledge, epidemiology, diagnosis and management of COPD was conducted. The questionnaire was distributed through Wechat communication by convenient sampling among physicians and respiratory specialists in primary hospitals in Shanxi province.Results:A total of 1 162 questionnaires were collected, among which 1 100 were valid (882 from county hospitals and 218 from township hospitals). The results showed that 768 (69.8%) considered that smoking and biomass fuel exposure were the main risk factors of COPD, while 639 (58.1%) thought that COPD patients needed to quit smoking. Only 334 respondents (30.4%) indicated that their COPD knowledge was derived from guidelines; 764 respondents (69.5%) considered pulmonary function tests as the gold standard for diagnosing COPD, but only 407 (37.0%) provided correct answers for the specific criteria of pulmonary function, and only 98 respondents (8.9%) correctly identified the diagnostic criteria for severe COPD. In comparison with the county hospital group, fewer doctors in the township hospitals received their COPD knowledge from guidelines [23.9%(52/218) vs.32.0%(282/882), χ 2=5.450, P<0.05]; more doctors in the township hospitals experienced difficulties in the diagnosis and treatment of COPD, including inadequate spirometers in their hospitals [59.6%(130/218) vs. 45.2% (399/882), χ 2=14.509, P<0.01] and significantly inadequate COPD medications [42.7%(93/218) vs.34.2%(302/882), χ 2=5.385, P<0.05]. Significantly lower proportions of general physicians performed pulmonary function tests for COPD patients (χ 2=12.638, P<0.01) and provided correct answers for the diagnostic criteria for severe COPD [6.6%(46/692) vs. 12.7%(52/408), χ 2=11.760, P<0.01] in comparison with respiratory specialists. Conclusions:Doctors in primary hospitals in Shanxi have an inadequate knowledge of COPD. Strengthening COPD-related education and promoting the use of guidelines among doctors remain important issues for successful management of COPD.
