吸烟对估计的生物年龄和身体脂肪组成的影响:一个横截面研究
Goranka Radmilović1,2, Valentina Matijević3,4,5, Danijel Mikulić6
1County General Hospital Požega, Požega, Croatia.
Tobacco induced diseases
|December 11, 2023
概括
吸烟者身体脂肪和生物年龄比非吸烟者高,这突出了吸烟的原因.
科学领域:
- 生物医学科学 生物医学科学
- 公共卫生 公共卫生
- 老年学是一门学科.
背景情况:
- 烟草吸烟是全球可预防死亡的主要原因,每年造成800多万人死亡.
- 了解吸烟者与非吸烟者之间的生理差异对于制定有效的戒烟策略至关重要.
- 这项研究调查了身体组成和年龄差异作为与吸烟状态相关的潜在指标.
研究的目的:
- 为了比较成年吸烟者和非吸烟者的身体组成和生物年龄.
- 探索吸烟和生理衰老标志物之间的关系.
- 为了确定戒烟干预措施的潜在生物标志物.
主要方法:
- 一项涉及164名40-65岁成年人 (81名吸烟者,83名非吸烟者) 的横截面研究.
- 使用GAIA 359 PLUS设备评估身体参数,包括身体组成和脂肪组织百分比.
- 螺旋计测试以评估肺功能 (FEV1/FVC比率) 和估计生物年龄.
主要成果:
- 与非吸烟者相比,吸烟者体脂肪的百分比明显高 (p<0.001).
- 吸烟者的估计生物年龄明显大于他们的时间年龄,比非吸烟者更大 (p=0.003).
- 两组之间在肌肉组织,体重或干部脂肪组织比例方面没有发现显著差异.
结论:
- 与非吸烟者相比,吸烟者体脂肪百分比较高,生物衰老加速.
- 这些发现强化了吸烟对健康的有害影响以及戒烟的关键需求.
- 身体成分和生物年龄可以作为吸烟相关生理损伤的指标.
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