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| The Analysis on the Influencing Factors of the Health Abnormality of Cardiovascular System of Medical Radiation Workers |
| GUO Gang1,2, WANG Hui1, CHEN Qian-shu3, LIU Guo-chao1, FENG Zhi-hui1 |
1. The school of public health, Shandong, Jinan, 250012 China;
2. Jinan third people's hospital;
3. Dezhou Center for Disease Control and Pretension |
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Abstract Objective To analyze the effect of the factors of gender, age, length of service, type of work and work unit level on the health of medical radiation workers using Logistic model in order to understand the relationship between long-term low dose radiation and the health abnormality of cardiovascular system of medical radiation workers. Methods Collected 437 radiation workers occupational health examination data about cardiovascular system in 2013 in a city of Shandong province, the data were put into an Excel spread sheet and analyzed using software SPSS 22.0. Results By the single factor analysis, it was found that the factors influencing the abnormality of blood pressure and heart rate in cardiovascular system were the gender, age and length of service (P < 0.001). And the data was further investigated by statistically logistic regression analysis. Results suggested that the gender, age were the independent factors to influence the abnormality of blood pressure and heart rate (P < 0.001). Results from single factor analysis suggested that gender, age, length of service, type of work and work unit level were not the factors to influence abnormal presentations in electrocardiograph at the level with α=0.05. Conclusion Gender and age are the independent factors to influence the abnormality of cardiovascular system of medical radiation workers but not length of service, type of work and work unit level, indicating there was no relationship between long-term low dose radiation and the health abnormality of cardiovascular system of medical radiation workers.
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Received: 29 May 2016
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FENG Junchao, ZHANG Lin, DAI Hong, LIU Yulong, BIAN Huahui, CHEN Weibo, WANG Youyou, MA Ya, LIU Wei. Study on the influence factors of automatic analysis of dicentric chromosomes for biodosimetry[J]. , 2018, 27(4): 289-293. |
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