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研究者美国维克森林大学医学院的Dalane W Kitzman及其同事入选100例合并慢性稳定性HFp EF的老年肥胖患者,将其随机分配至运动干预组(n=26)、饮食干预组(n=24)、运动+饮食干预组(n=25)或对照组(n=25)干预20周。受试患者中,女性占81%,约半数为白种人,平均年龄为67岁,平均BMI为39.3 kg/m2,平均体重为105 kg。最终共计92例患者完成研究,干预20周后,对照组、饮食
Dalane W Kitzman and colleagues from the Wake Forest University School of Medicine in the United States enrolled 100 elderly obese patients with chronic stable HFp EF and were randomly assigned to exercise intervention (n = 26), dietary intervention (n = 24), exercise + diet intervention group (n = 25) or control group (n = 25) for 20 weeks. Of the patients tested, 81% were women, about half of whom were Caucasian, with an average age of 67 years, with an average BMI of 39.3 kg / m2 and an average body weight of 105 kg. A total of 92 patients completed the final study, 20 weeks after the intervention, the control group, diet