Effects of Emergency Rescue on Blood Pressure of Mine Rescue Personnel
Objectives The effect of emergency rescue on blood pressure of mine rescue personnel was investigated. Methods 401 front - line mine rescue crews from mine emergency rescue team of Kailuan ( Group) Limited Liability Company were selected clusterly as subjects.Basic information, type of rescue job, length of rescue service, frequency for taking part in the rescue, information about training and exercises, daily life behavior habit of all subjects were surveyed.The blood pressure of all subjects was examined by Kailuan Medical (Group) Limited Liability Company in 2011.The contents included systolic blood pressure ( SBP) , diastolic blood pressure ( DBP) , pulse pressure ( PP) .Database was setup with Excel after the data was managed.STATA10.0 software was used to analyze the relationship between blood pressure and length of rescue service, rescue job type and training.Results Of 401 rescue crews, there was 112 with hypertension.It account for 25.23％. Pulse pressure of rescue personnel increased with the length of rescue service, while systolic blood pressure, diastolic blood pressure elevated within the first 5 years, decreased within 5-9 years and raised again after more than 10 years of service (P < 0.05 ) .The detection rate of hypertension and widened pulse pressure with the length of rescue service ( P < 0.05 ) .The detectable rate of systolic and diastolic blood pressure in 5 ~ 9 years service group was lower than those of with length of service less than 5 years and equal and more than 10 years ones (P<0.05).The systolic blood pressure, diastolic blood pressure and pulse pressure in crews paticipating daily training were lower than those without training ( P < 0.05 ).The prevenlance rate of hypertension, abnoraml rate of systolic blood pressure and diastolic blood pressure was higher in non — training group than those in training group ( P < 0.05 ).The systolic blood pressure and diastolic blood pressure in first responders were lower than healthcarers undergrund in mine, the highest was in logistics personnel ( P < 0.05 ) . The prevalence rates of hypertension was lower in first responders than healthcarer underground and logistics personnel ( P < 0.05 ) .Conclusions Emergency rescue is a special stressor and risk factor for hypertension, daily training and drilling is a good intervention on the blood pressure of rescue personnel.
emergency rescue rescue personnel hypertension daily training drilling
Yao Sanqiao Li Xiaoming Qian Wang Guo Feifei Yuan Teng Huang Na Zhang Jiajia Lu Yao Wu Shouling Bai Yuping Zhou Fengzeng Wang Ruzhu Liu Yuan Zhao Lanyou Jin Yulan
Department of Occupational and Environmental Health,School of Public Health,Hebei United University, Department of Community Medicine,Tangshan Workers Hospital,27 Wenhua Road,Tangshan,Hebei,063000,Chi Kailuan Group Limited Liability Company,70 Xin hua East Street,Tangshan,Hebei,063000,China
国际会议
the 4th International Symposium on Mine Safety (2012) 第四届国际矿山安全学术研讨会(2012)
阜新
英文
386-389
2012-08-04（万方平台首次上网日期，不代表论文的发表时间）