天津医药 ›› 2022, Vol. 50 ›› Issue (12): 1320-1323.doi: 10.11958/20220505

• 临床研究 • 上一篇    下一篇

2型糖尿病合并脂肪肝患者的心肺耐力情况及其影响因素分析

李英(), 张洁, 余红艳, 杨玲, 邸阜生()   

  1. 天津市第三中心医院内分泌科,天津市重症疾病体外生命支持重点实验室,天津市人工细胞工程技术研究中心,天津市肝胆疾病研究所(邮编300170)
  • 收稿日期:2022-04-12 修回日期:2022-07-03 出版日期:2022-12-15 发布日期:2022-12-30
  • 通讯作者: 邸阜生 E-mail:leen921123@163.com;difusheng@vip.163.com
  • 作者简介:李英(1992),女,初级康复治疗师,主要从事糖尿病、脂肪肝、高血压等慢性疾病的运动康复研究。E-mail:leen921123@163.com
  • 基金资助:
    天津市卫生健康科技项目(TJWJ2021QN022)

Status of cardiopulmonary fitness and its influencing factors in patients with type 2 diabetes mellitus complicated with fatty liver disease

LI Ying(), ZHANG Jie, YU Hongyan, YANG Ling, DI Fusheng()   

  1. Department of Endocrinology, the Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin 300170, China
  • Received:2022-04-12 Revised:2022-07-03 Published:2022-12-15 Online:2022-12-30
  • Contact: DI Fusheng E-mail:leen921123@163.com;difusheng@vip.163.com

摘要:

目的 探究2型糖尿病(T2DM)合并脂肪肝患者的心肺耐力情况及其影响因素。方法 选取T2DM合并脂肪肝患者114例进行心肺运动试验(CPET),以所有患者的峰值摄氧量中位数为基准将其分为较低组和较高组,比较2组患者临床资料的差异。多因素Logistic回归分析T2DM合并脂肪肝患者峰值摄氧量降低的影响因素。结果 114例患者峰值摄氧量的中位数为20.95(18.38,23.72)mL·kg-1·min-1,占预计值百分比为69%(62%,81%)。与较高组相比,较低组患者的年龄、腰围、腰臀比均较大,男性占比、患者身高、握力/体质量比值均较低,有吸烟史者占比高,静坐时间较长,平均日活动量较少,患者的丙氨酸转氨酶、谷氨酰转肽酶和三酰甘油升高(P<0.05)。多因素Logistic回归分析结果显示性别、握力/体质量、吸烟史、平均日活动量是T2DM合并脂肪肝患者峰值摄氧量的独立影响因素。结论 T2DM合并脂肪肝患者的峰值摄氧量明显降低,女性、有吸烟史会增加峰值摄氧量降低的风险,提高握力/体质量比值、增加日活动量可以减少出现峰值摄氧量降低的风险。

关键词: 糖尿病,2型, 脂肪肝, 心肺运动试验, 峰值摄氧量, 影响因素

Abstract:

Objective To explore the status of cardiopulmonary fitness in type 2 diabetes mellitus (T2DM) patients with fatty liver disease and its influencing factors. Methods One hundred and fourteen T2DM patients with fatty liver disease were selected and underwent cardiopulmonary exercise test (CPET). They were divided into the lower group and the higher group according to the median of VO2 peak. The difference of general data and clinical data were compared between the 2 groups. Multivariate Logistic regression analysis was used to analyze the influencing factors of cardiopulmonary fitness in T2DM patients with fatty liver disease. Results The median of VO2 peak was 20.95 (18.38, 23.72) mL·kg-1·min-1 in all 114 patients, accounting for 69% (62%, 81%) of the expected value. Compared with the higher group, patients in the lower group were older, the proportion of men was lower, the height was lower, the waist circumference was higher, the waist hip ratio was higher, the grip strength/weight was lower, the proportion of patients with smoking history was higher, the sedentary time was longer and the average daily activity was lower (P<0.05). Alanine aminotransferase (ALT), gamma glutamyl transferase (GGT) and triacylglycerol (TG) were increased in the lower group (P<0.05). Multivariate Logistic regression analysis showed that gender, grip/weight, smoking history and average daily activity were the independent influencing factors of VO2 peak in T2DM patients with fatty liver disease. Conclusion VO2 peak of T2DM patients with fatty liver disease is significantly reduced. Being female and having smoking increase the risk of reduced VO2 peak. Increasing the grip strength/weight ratio and increased daily activity can reduce the risk of the decrease in VO2 peak.

Key words: diabetes mellitus, type 2, fatty liver, cardiopulmonary exercise test, VO2 peak, associated factors

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