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目的掌握少数民族地区农村老年妇女贫血状况,为开展防治工作提供科学依据。方法运用整群随机抽样方法分别抽取巴马、天等两县共计9个乡(镇)、19个行政村1 828名50岁以上的老年妇女为调查对象,采用氰化高铁法测定血红蛋白含量。结果少数民族地区农村老年妇女贫血患病率为29.27%,其中巴马县29.34%,天等县29.23%;壮族老年妇女贫血率高达30.97%,显著高于当地汉族居民(14.95%);调查显示,贫血患病率随着年龄的增长呈上升趋势。结论农村少数民族地区老年妇女贫血流行严重,急待采取膳食改善、健康教育和促进等有效的干预措施来降低贫血患病率。
Objective To understand the status of anemia among rural women in ethnic minority areas and provide a scientific basis for prevention and treatment. Methods A total of 1 828 elderly women over the age of 50 were selected from a total of 9 townships (towns) in Bama and Tiandi counties using cluster random sampling method. The hemoglobin content was determined by cyanidation method. Results The prevalence rate of anemia in rural elderly women in ethnic minority areas was 29.27%, 29.34% in Bama County and 29.23% in Tianshi County. The anemia rate was 30.97% in elderly women of Zhuang nationality, which was significantly higher than that of Han residents (14.95%). , The prevalence of anemia is increasing with age. Conclusion The prevalence of anemia in elderly women in rural ethnic minority areas is serious, and the effective measures such as dietary improvement, health education and promotion are urgently needed to reduce the prevalence of anemia.