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目的探讨无偿献血对中医体质状况的影响。方法采用方便抽样法,选取2015年7—11月北京市红十字血液中心献血小屋和采血车上的无偿献血者和非献血者。调查其一般资料和献血信息,并采用中医体质量表对其中医体质进行调查。结果共发放问卷749份,回收725份,有效681份,有效回收率为90.92%。其中献血0次者167例、献血1~4次者296例、献血5~9次者102例、献血≥10次者116例。不同献血次数者平和质、气虚质、阳虚质、血瘀质、气郁质得分比较,差异均有统计学意义(P<0.05);其中献血1~4次者气虚质得分低于献血0次者;献血5~9次和≥10次者平和质得分高于献血0次者,气虚质、阳虚质得分低于献血0次者;献血≥10次者血瘀质、气郁质得分低于献血0次者和献血1~4次者(P<0.05)。男性不同献血次数者气郁质得分比较,差异有统计学意义(P<0.05),其中献血≥10次者气郁质得分低于献血0次者(P<0.05)。女性不同献血次数者平和质、气虚质、阳虚质、痰湿质、湿热质、血瘀质、气郁质得分比较,差异均有统计学意义(P<0.05);其中献血5~9次者平和质得分高于献血0次者和献血1~4次者,气虚质、阳虚质、湿热质、血瘀质得分均低于献血0次者和献血1~4次者,气郁质得分低于献血0次者;献血≥10次者平和质得分高于献血0次者,气虚质、阳虚质、痰湿质、湿热质、气郁质得分低于献血0次者,痰湿质、气郁质得分低于献血1~4次者(P<0.05)。结论无偿献血者体质得分状况优于非献血者,且献血次数较多者体质状况更好。另外,随着献血次数的增加,女性体质状况较男性好。
Objective To explore the impact of unpaid blood donation on constitutional status of Chinese medicine. Methods The convenient sampling method was used to select the blood donors’ cabins and blood donors in Beijing Red Cross Blood Center from July to November in 2015. Investigate its general information and blood donation information, and use of Chinese medicine to check their physique constitution. Results A total of 749 questionnaires were sent out, 725 were recovered, effective 681 copies, the effective recovery rate was 90.92%. There were 167 cases of blood donation 0 times, 296 cases of blood donation 1 ~ 4 times, 102 cases of blood donation 5 ~ 9 times and 116 cases of blood donation ≥10 times. There were significant differences in the scores of flat mass, qi deficiency, yang deficiency, blood stasis and qi in different blood donation times (P <0.05) Second, blood donation 5 to 9 times and ≥ 10 times were higher than those who donated blood 0 times, qi deficiency, yang deficiency score lower than those who donated 0 times; blood donation ≥ 10 times the quality of blood stasis, Those who donated blood 0 times and donated blood 1 ~ 4 times (P <0.05). There were significant differences in scores of qi and qi in men with different blood donations (P <0.05). The score of gas qi in those who donated blood more than 10 times was lower than that in blood donors (P0.05). There were statistically significant differences in the scores of females with different levels of blood donation (P <0.05), flat mass, qi deficiency, yang deficiency, phlegm-dampness, damp-heat, blood stasis, Those who score higher than those who donated blood 0 times and those who donated blood 1 to 4 times had lower scores of qi deficiency, yang deficiency, damp-heat and blood stasis than those who donated blood 0 times and blood donation 1 to 4 times. Scores lower than those who donated blood 0 times; blood donation ≥ 10 times higher than those who donated blood 0 times, qi deficiency, yang deficiency, phlegm-dampness, damp-heat, qi depression scores were lower than 0, phlegm Quality and gas quality scores lower than 1 to 4 times the blood donation (P <0.05). Conclusion The status of physical fitness of non-blood donors is better than that of non-blood donors, and the physical status of those who donate blood more frequently is better. In addition, with the increase in the number of blood donations, women’s physical condition is better than men’s.