Cardiometabolic Risk Factors Among Insufficiently Active African American Women With Obesity: Baseline Findings From Smart Walk.
Cardiometabolic Risk Factors Among Insufficiently Active African American Women With Obesity: Baseline Findings From Smart Walk.
复制标题
活动不足的肥胖非裔美国女性的心脏代谢危险因素：Smart Walk 的基线发现。
DOI：
10.1097/jcn.0000000000000930
复制
发表时间：
2023
期刊：
影响因子：
--
通讯作者：
Keller,Colleen
中科院分区：
文献类型：
--
作者：
Joseph,RodneyP;Ainsworth,BarbaraE;Vega-López,Sonia;Adams,MarcA;Todd,Michael;Gaesser,GlennA;Keller,Colleen
背景低中度到剧烈的体力活动（MVPA）水平和肥胖与增加的心脏代谢疾病风险相关。本研究的目的是描述MVPA和心脏代谢风险特征的活动不足的非洲裔美国肥胖妇女（N= 60）参加了文化定制的MVPA干预。结果受试者（平均年龄38.4岁，平均体重指数40.6kg/m2）加速度计测得的MVPA平均为15 min/d，自我报告的MVPA平均为30 min/wk。收缩压和舒张压水平升高（分别为135.4和84.0 mm Hg）。除低密度脂蛋白胆固醇（121.4 mg/dL）和高密度脂蛋白胆固醇（47.6 mg/dL）外，血脂均在参考范围内。与正常参考值相比，平均VO 2峰值低（18.7 mL/kg/min），脉搏波速度高（7.4 m/s）。
BackgroundLow moderate-to-vigorous physical activity (MVPA) levels and obesity are associated with increased cardiometabolic disease risk.ObjectiveThe aim of this study was to describe MVPA and cardiometabolic risk characteristics of insufficiently active African American women with obesity (N= 60) enrolled in a culturally tailored MVPA intervention.MethodsWe assessed accelerometer-measured and self-reported MVPA, blood pressure, serum lipid profiles, cardiorespiratory fitness (VO 2 peak), and aortic pulse wave velocity.ResultsParticipants (mean age, 38.4; mean body mass index, 40.6 kg/m 2) averaged 15 min/d of accelerometer-measured MVPA and 30 min/wk of self-reported MVPA. Systolic and diastolic blood pressure levels were elevated (135.4 and 84.0 mm Hg, respectively). With the exception of low-density lipoprotein cholesterol (121.4 mg/dL) and high-density lipoprotein cholesterol (47.6 mg/dL), lipid profiles were within reference ranges. Compared with normative reference values, average VO 2 peak was low (18.7 mL/kg/min), and pulse wave velocity was high (7.4 m/s).ConclusionsOur sample of insufficiently active African American women with obesity was at an elevated risk for cardiometabolic disease.