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本文调查分析了278名45～77岁老年渔民的血脂、血压及影响因素。结果表明,体重超重组高血压的患病率明显高于体重正常组,体重指数与血脂水平的相关密切。体重指数分级提示中老年渔民体重偏高,必须引起注意。吸烟对血脂的影响不明显。渔民的膳食营养状况良好,鱼类的摄入量远高于一般人群。中老年渔民中高血压、高血脂患病率明显低于其他同年龄人群,调查结果提示膳食中摄入大量鱼类脂肪可能对心血管病有预防作用。
This article investigated and analyzed the blood lipids, blood pressure and influencing factors of 278 elderly fishermen aged 45 to 77 years. The results showed that the prevalence of hypertensive remodeling hypertension was significantly higher than that of the normal weight group, and body mass index was closely related to blood lipid levels. The classification of body mass index suggests that middle-aged fishermen are overweight and must pay attention. The effect of smoking on blood lipids was not significant. The fishermen have good dietary nutrition and the fish intake is much higher than that of the general population. The prevalence of hypertension and hyperlipidemia among middle-aged and older fishermen was significantly lower than that of other people of the same age. The survey results suggest that dietary intake of large amounts of fish fat may have a preventive effect on cardiovascular disease.