科研之友
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摘要
Objective To analyze the nutritional level, obesity status and the prevalence of frypertension in Blang, Deang and Va ethnic groups in Yunnan, to explore the relationship among nutritional physical index, obesity indicators and blood pressure, and use the cutoff value of related indicators to warn frypertension. Methods This paper was based on a statistical analysis of the 7 nutritional pfrysical indexes, 5 types of obesity status and frypertension status of 766 Blang, 570 Deang and 565 Va. Results We found that the nutritional pfrysique index of man)' items (4 items for men and 4 items for women) of Blang was significantly higher than that of Deang and Va (P<0. 05), the Erismann' s index and Pelidisi' s index of Deang female were significantly higher than those of Blang female and Va female (P<0. 05). The differences in the obesity rates determined by the three obesity determination indexes of waist circumference (WC), waist-to-hip ratio (WHR) and percent of bod)' fat (PBF) were statistically significant among the three ethnic groups (P < 0. 05), and the obesity rates determined by the three indexes of bod)' mass index (BMI), body adiposity index (BAI) and PBF were all the highest in the Blang, and the central obesity rates determined by the two indexes of WC and WHR were all the highest in Va. The rank of the prevalence of hypertension was Va > Blang > Deang and the difference was statistically significant (P<0. 05). Conclusion Pelidisi' s index, WHR, and PBF all have good early warning effects on frypertension in all three ethnic groups. ? 2023 Chinese Medical Association.
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