Ortiz-Galeano Ignacio, Sánchez-López Mairena, Notario-Pacheco Blanca, Miota Ibarra José, Fuentes Chacón Rosa, Martínez-Vizcaíno Vicente
Centro de Estudios Sociosanitarios, Facultad de Enfermería, Universidad de Castilla-La Mancha, Cuenca, España.
Rev Esp Salud Publica. 2012 Oct;86(5):523-31. doi: 10.4321/S1135-57272012000500006.
As far as we know there are not studies that analyze jointly the relationship between obesity, cardiorespiratory fitness and muscle strength with blood pressure (BP).We aimed to determine the relationship between BMI and physical fitness with components of BP in young women.
cross-sectional study in 407 women aged 18-to-30 years.
weight, height, body mass index (BMI), systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP: DBP+[0,333× (SBP-DBP)]) and pulse pressure (PP: SBP-DBP), and physical fitness (cardiorespiratory fitness and muscle strength).
Mean age of participants was 20.1 ± 4.4 years. Mean SBP, DBP, MAP and PP were respectively: women with normal weight 108,0 ± 8.9, 67.7 ± 6.7, 81.1 ± 6.8 and 40.3 ± 6, 6 mmHg; in obese women 123.1 ± 8.9, 80.5 ± 6.2, 94.7 ± 6.5 and 42.5 ± 6.2 mmHg; in those with low aerobic capacity 110.9 ± 9.9, 70.5 ± 7.6, 84.0 ± 7.7 and 40.3 ± 7.3 mmHg, and in those with high aerobic capacity 107.4 ± 9.3, 67.0 ± 7.0, 80.4 ± 7.2 and 40.4 ± 6.6 mmHg. Muscle strength was not statistically associated with any of the components of PA (p> 0.05). In multiple linear regression models of SBP was associated with BMI and muscle strength index (p = ≤ 0.05), DBP and MAP with BMI, index of muscle strength and aerobic capacity (p = ≤ 0.05), and PP with BMI (p = <0.05).
In young women BMI and muscle strength have a direct relationship with BP, and cardiorespiratory fitness an inverse relationship; however the latter is not associated with SBP and PP.
据我们所知，尚无研究联合分析肥胖、心肺适能和肌肉力量与血压（BP）之间的关系。我们旨在确定年轻女性中体重指数（BMI）和体能与血压各组成部分之间的关系。
对407名年龄在18至30岁的女性进行横断面研究。
体重、身高、体重指数（BMI）、收缩压（SBP）、舒张压（DBP）、平均动脉压（MAP：DBP + [0.333×(SBP - DBP)]）和脉压（PP：SBP - DBP），以及体能（心肺适能和肌肉力量）。
参与者的平均年龄为20.1±4.4岁。平均SBP、DBP、MAP和PP分别为：体重正常的女性为108.0±8.9、67.7±6.7、81.1±6.8和40.3±6.6 mmHg；肥胖女性为123.1±8.9、80.5±6.2、94.7±6.5和42.5±6.2 mmHg；有氧能力低的女性为110.9±9.9、70.5±7.6、84.0±7.7和40.3±7.3 mmHg，有氧能力高的女性为107.4±9.3、67.0±7.0、80.4±7.2和40.4±6.6 mmHg。肌肉力量与血压各组成部分均无统计学关联（p>0.05）。在多元线性回归模型中，SBP与BMI和肌肉力量指数相关（p≤0.05），DBP和MAP与BMI、肌肉力量指数和有氧能力相关（p≤0.05），PP与BMI相关（p<0.05）。
在年轻女性中，BMI和肌肉力量与血压呈直接关系，而心肺适能与血压呈反比关系；然而，心肺适能与SBP和PP无关。
