Blood pressure variation among Tibetans at different altitudes

Abstract

Lower BP values among Tibetan children and adolescents at high altitude suggest that altitude affects BP as previously hypothesized, but only in youth. Similar BP in adults at low and high altitudes may reflect the effects of other variables on BP. Measures of adiposity (SFT, BMI and MUAC) have a significant effect on BP. Increase in BP with adult age is observed in Tibetans, which is similar to the pattern observed among populations undergoing modernization.