[The correlation of arterial pressure with weight and body mass index].
To analyze the influence of weight and different body mass indexes on blood pressure (BP) values. The study was carried out in 823 volunteers (345 males, 478 females), aged 25/80 years. A standardized protocol, based on the recommendations provided by the V Joint National Committee was set up. The means of three consecutive readings taken at 2-min. intervals on three occasions were used. Weight and height were determined and the indexes were calculated. Correlations between weight and the selected indexes, with SBP and DBP, respectively, by sex and age interval were performed. The most representative indexes were body mass index (BMI) followed by lean BMI and weight. Analysis of BP values are BMI, for a period starting at 25 years and ending at 74 year, for both SPB and DBP, in comparison with the Humboldt Study data was performed, showing a strikingly similar pattern of behavior with our data. Additionally, weight and BMI are more closely associated with DBP in males than in females. Conversely, this association is closer in women with SBP. The importance of the ethnic factor is emphasized in order to establish body mass index cut-off values regarding the population under study, because the values proposed by the American Heart Association are probably rather high for our population.
Bravo-Luna
M
M
Consejo de Investigaciones, Facultad de Ciencias Médicas, Universidad Nacional de Rosario, Argentina. mbravoluna@iname.com
Orsatti
M
M
Poletto
L
L
D000328:Adult; D000368:Aged; D001118:Argentina; D001794:Blood Pressure; D015992:Body Mass Index; D001835:Body Weight; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012016:Reference Values; D014505:Urban Population / Q000706:statistics & numerical data
Correlación de presión arterial con peso e índice de masa corporal.