Analyzing the current status and influencing factors of elevated blood pressure among employees in a petroleum refining enterprise
Objective To analyze the current status and influencing factors of elevated blood pressure among employees in a large petroleum refining enterprise in Hainan Province.Methods A total of 940 workers from a petroleum refining enterprise in Hainan Province was selected as the study subjects using the convenience sampling method.The results of their health status survey,occupational medical examination,and occupational stress measurement were collected.Results The detection rate of elevated blood pressure in the study subjects was 23.9%(225/940),with the detection rate of normal blood pressure and hypertension of 17.7%(166/940)and 6.3%(59/940),respectively.The detection rate of occupational stress was 28.8%(271/940).The result of multivariate logistic regression analysis showed that workers aged 30-<40,40-<50,and≥50 years had a higher risk of elevated blood pressure than those aged<30 years after controlling for confounding factors such as gender,residential address,length of service,education level,personal monthly income,smoking status,physical exercise,salt intake,oil intake,occupational stress,and high temperature exposure(all P<0.05).Workers in the body mass index(BMI)overweight group and obese group had a higher risk of elevated blood pressure than those in the normal group(all P<0.05).The risk of elevated blood pressure was higher in workers who drinks than those who did not(P<0.05).Workers exposed to noise levels of 85-90 dB(A)had a lower risk of elevated blood pressure compared to those exposed to noise levels>90 dB(A)(P<0.05).Conclusion Age,BMI,drinking status,and noise exposure levels are independent influencing factors for elevated blood pressure among workers in this petroleum refining enterprise.Blood pressure management should be strengthened for workers aged≥30 years,overweight,obesity,alcohol consumption and with noise exposure intensity>90 dB(A).
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