Analyzing the influencing factors of quality control assessment of pure tone audiometry among noise exposed personnel in Guangzhou City from 2021 to 2022
10.20001/j.issn.2095-2619.20231004
- VernacularTitle:广州市2021—2022年噪声接触人员纯音听阈测试质量控制考核影响因素分析
- Author:
Yinan HE
1
;
Hailin ZHOU
;
Jiabin LIANG
;
Shiqi MAI
;
Xing RONG
;
Zhi WANG
Author Information
1. Key Laboratory of Occupational Environment and Health, Guangzhou Twelfth People's Hospital, Guangzhou Occupational Disease Prevention and Treatment Hospital, Guangzhou, Guangdong 510620, China
- Publication Type:Journal Article
- Keywords:
Occupational health examination;
Quality control;
Assessment;
Quality management;
Pure tone audiometry;
Influencing factors
- From:
China Occupational Medicine
2023;50(5):502-506
- CountryChina
- Language:Chinese
-
Abstract:
{L-End}Objective To explore the status of quality control assessment of pure tone audiometry (PTA) and to analyze its influencing factors in occupational medical examination (OME) institutions in Guangzhou City. {L-End}Methods A total of 41 OME institutions in Guangzhou City were selected as the research subjects from 2021 to 2022 using random sampling method, and its status of on-site quality and PTA quality for individuals exposed to noise were assessed. {L-End}Results A total of 205 rectification items were identified among the 41 OME institutions from 2021 to 2022. Among them, 19, 28, 30, and 28 OME institutions did not meet the requirements of organizational structure, quality management system, quality control of OME, and health examination information reporting, respectively. A total of 1 095 OME reports for individuals exposed to noise were assessed, with 820 reports having correct results and conclusions, resulting in an accuracy rate of 74.9%. The results of the multiple logistic regression analysis showed that OME institutions without meeting the requirements for the quality management system had a higher risk of failing the PTA quality control assessment and having inaccurate hearing test results compared with those meeting the requirements (all P<0.05). OME institutions with a filing period less than one year had a higher risk of having inaccurate hearing test results than those with a filing period of one year or more (P<0.05). OME institutions not meeting the requirements for quality control of OME had a higher risk of having abnormal OME conclusions than those meeting the requirements (P<0.05). OME institutions not meeting the requirements for health examination information reporting had a higher risk of having abnormal conclusions in suspected occupational disease than those meeting the requirements (P<0.05). OME institutions not meeting the requirements for the quality management system had a higher risk of having abnormal conclusions of occupational contraindications than those meeting the requirements (P<0.05). {L-End}Conclusion The quality of PTA in OME institutions in Guangzhou City needs to be improved. And a well-established quality management system for OME is beneficial for improving the quality of PTA.
