ObjectiveTo investigate the status of occupational health surveillance in Xiacheng District of Hangzhou City from 2014 to 2017, and to provide basis for occupational hygienic supervision

MethodsData on occupational health surveillance in Xiacheng District from 2014 to 2017 were collected, and the trend of occupational health surveillance was analyzed.The differences of occupational health surveillance among different hazardous agents, economic types, industries and scales were compared.

ResultsThere was no significant difference in rates of pre-job and on-job occupational medical examination from 2014 to 2017, and the rate of off-job occupational medical examination showed an increasing trend.There were statistical difference in on-the-job occupational medical examination rates among empolying units of different economic types, industries and scales.There were statistical differences in the detection rates of occupational contraindication among empolying units of different economic types, hazardous agents.There was no significant difference in the detection rates of suspected occupational diseases among empolying units.

ConclusionThe occupational health surveillance showed a phenomenon of "emphasizing on-the-job, neglecting pre-job and off-the-job" in Xiacheng District.Supervision department should pay more attention on manufacturing, collective and private economic.It is necessary to focus on the protection of staff contacts with chemical and physical agents. It is suggested that relevant departments should strengthen the propaganda and supervision of occupational health surveillance, according to the nature, characteristics of the employing units and types of their hazardous agents.