身体组成成分与心电图参数之间的关联:来自Fasa成人队列研究 (FACS) 的结果
Mehdi Sharafi1, Sima Afrashteh2, Mojtaba Farjam3
1School of Nursing, Gerash University of Medical Sciences, Gerash, Iran.
European journal of medical research
|April 18, 2025
概括
总体水分和脂肪分布影响心电图 (ECG) 读数,可能有助于查患有心血管疾病 (如心律失常) 的高风险人群.
科学领域:
- 心脏病学 心脏病学
- 公共卫生 公共卫生
- 生物统计学 生物统计学
背景情况:
- 心血管疾病 (CVD) 是全球主要的死亡和发病原因.
- 了解可修改的风险因素,如身体成分,对于预防心血管疾病至关重要.
- 电心电图 (ECG) 的参数反映了心脏的电活动,并可以表明潜在的心脏状况.
研究的目的:
- 为了研究总体水分 (TBW),总体脂肪百分比 (TBFP) 和体脂肪百分比与心电图参数之间的关联.
- 为了探索波斯法萨成年人队列研究 (FACS) 群体中的这些关联.
- 确定身体组成指标的潜力,用于查患心血管疾病风险较高的人.
主要方法:
- 在FACS中使用了3217名参与者 (35-70岁) 的基线数据的横截面研究.
- 收集各种心电图和身体成分参数.
- 统计分析包括独立的t测试,Chi平方测试和线性回归.
主要成果:
- 总体水 (TBW) 显示出与男女QRS持续时间以及女性PD和PR间隔的积极关联.
- 在健康个体中,TBW与QRS持续时间和PD相关. 在"不健康"组 (糖尿病,高血压,缺血性心脏病) 中,TBW与QRS持续时间和V3中的S波相关 (SV3).
- 在女性和不健康组的aVL (RaVL) 中,体内脂肪的百分比与R波正相关. 总体脂肪百分比 (TBFP) 与不健康组的SV3有关,但与不同组的其他心电图参数无关.
结论:
- 身体脂肪百分比及其分布 (例如,干脂肪) 可能会影响心电图参数.
- 这些身体成分指标可以作为潜在的查工具,用于识别患有心血管疾病,包括心律失常的风险较高的个体.
- 需要进一步的研究来阐明这些关联的临床影响.
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