咖啡因摄入量与勃起功能障碍之间的关联:对队列研究的元分析
Mehdi Karimi1, Omid Asbaghi2, Kimia Kazemi3
1Bogomolets National Medical University (NMU), 13, T. Shevchenko Blvd, Kyiv, 01601, Ukraine. karimi9010@gmail.com.
Journal of health, population, and nutrition
|September 28, 2024
概括
咖啡因摄入量似乎没有显著影响成年男性勃起功能障碍 (ED) 的风险. 这次元分析没有发现咖啡消费和ED之间的确联系,这表明需要进一步的研究.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 营养科学 营养科学
- 流行病学 流行病学
背景情况:
- 勃起功能障碍 (ED) 是一种普遍的疾病,受到生活方式和饮食的影响.
- 咖啡因对血管和荷尔蒙系统的已知影响要求对其在性健康中的作用进行调查.
- 了解饮食对ED的影响对于公共健康至关重要.
研究的目的:
- 进行一项元分析,评估咖啡因消费与勃起功能障碍风险之间的关联.
- 综合现有关于咖啡因摄入量和ED的队列研究的发现.
- 提供基于证据的见解,了解常见兴奋剂与男性性健康之间的关系.
主要方法:
- 在主要数据库 (PubMed,Web of Science,Scopus,Embase) 和谷歌学者中进行系统的文献搜索.
- 包括到2024年4月1日发表的四项队列研究,重点关注成年男性.
- 使用STATA版本18进行数据提取和统计分析.
主要成果:
- 分析包括了来自51,665名成年男性 (年龄18-80岁) 的数据.
- 在咖啡消费和ED风险之间没有发现统计学上显著的关系 (RR = 0.94,95% CI: 0.86-1.03; p = 0.999).
- 根据目前的数据,这些发现表明咖啡因摄入对ED风险没有明显的影响.
结论:
- 目前的证据表明,咖啡因摄入量和勃起功能障碍之间没有显著的关联.
- 数量有限的研究限制了最终的结论.
- 未来的研究应该涉及更大的样本大小和标准化的方法来澄清这种关系.
更多相关视频
04:34Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia
Published on: February 17, 2023
1.0K
08:33Experimental Protocol for Examining Behavioral Response Profiles in Larval Fish: Application to the Neuro-stimulant Caffeine
Published on: July 24, 2018
11.2K
相关概念视频
Disorders of the Male Reproductive System
351
Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
351
Insufficient Sleep and Sleep Deprivation
134
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
134
Stimulants
162
Stimulants are substances that enhance neural activity and elevate dopamine levels in the brain, leading to their highly addictive nature. These drugs include cocaine, amphetamines, MDMA, caffeine, and nicotine, each with distinct mechanisms of action and varied health implications.
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
162
Experimental Designs
11.1K
An experimental design is a systematic process that allows researchers to evaluate the relationship between dependent and independent variables. There are three widely used types of experimental design - pre-experimental design, true experimental design, and quasi-experimental design. In pre-experimental design, the researcher compares the data before and after some interventions or treatments. The true-experimental design has more than one purposefully created group, a commonly measured...
11.1K
Drugs Affecting Neurotransmitter Release or Uptake
979
Certain drugs can affect how neurotransmitters called catecholamines, are released or taken back up in the adrenergic neuron. They can have different effects on the body's sympathetic transmission. Reserpine, a natural compound found in the Rauwolfia shrub, blocks a transporter called vesicular monoamine transporter (VMAT), which leads to a buildup of catecholamines in the cell and reduces sympathetic transmission. Another drug called guanethidine works in multiple ways, including blocking...
979
Substance Use Disorders Affecting Sleep
161
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
Understanding the concepts of physical dependence,...
161
