夜与主要心血管事件的关联:贝叶斯分析
Annika Sinha1, Jasmine Arrington2, Aya Bashi2
1Department of Obstetrics and Gynecology, Division of Urogynecology and Pelvic Reconstructive Surgery.
Urogynecology (Philadelphia, Pa.)
|February 19, 2026
概括
夜尿,特别是夜间多尿指数 (NPI),与主要不良心血管事件 (MACE) 有关. 这项研究发现这种关联的概率很高,特别是在男性中,突出显示夜尿是潜在的心血管风险因素.
科学领域:
- 心脏病学 心脏病学
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 流行病学 流行病学
背景情况:
- 现有研究提出了关于夜尿症 (夜间频繁排尿) 和主要不良心血管事件 (MACE) 之间的联系的混合证据.
- 使用膀日记量化夜尿可能提供一种更精确的方法来评估其与心血管健康的关联.
- 了解这种关系对于识别潜在的心血管风险因素和改善患者治疗结果至关重要.
研究的目的:
- 通过膀日记数据测量,调查和量化夜与MACEs发生之间的关联.
- 具体研究夜间多尿症指数 (NPI) 和夜间多尿症发作数量在预测MACE中的作用.
- 探索夜和MACE之间关系的潜在基于性别的差异.
主要方法:
- 一项观察性研究 (LURN II) 从2021-2024年招募了146名参与者,收集了基线数据,患者报告的结果和膀日记信息.
- 通过电子医疗记录追踪MACE结果,不包括先前存在MACE诊断的参与者.
- 贝叶斯比例概率顺序模型被用于估计夜指标 (发作数量,NPI) 和MACE之间的关联,根据年龄和性别进行调整.
主要成果:
- 10.3%的参与者在31.5个月的中位随访期间经历了MACE.
- 在夜间多尿症指数 (NPI) 和MACE结果 (aOR,1.01) 之间发现了高概率 (98%) 的关联.
- 夜发作的次数显示,与MACE相关的概率为84% (aOR,1.09). NPI和MACE之间的关联在男性中尤为强烈 (98%的概率).
结论:
- 夜间多尿症指数 (NPI),特别是在男性中,以及夜尿症发作的频率可能与MACEs的风险增加有关.
- 夜,特别是当通过NPI量化时,可以作为心血管风险的重要指标.
- 需要进一步的研究,以阐明夜和心血管事件之间的联系背后的机制.
相关概念视频
Hypertension III: Clinical Manifestations and Diagnostic Studies
640
Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...
640
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations
458
Renal calculi, commonly termed kidney stones, are crystalline solid masses that form in the kidneys but can occur at any point within the urinary system, encompassing the kidneys, ureters, bladder, and urethra.The pathophysiology of renal stones involves several key factors: supersaturation of the urine with stone-forming constituents, changes in urine pH, a decrease in urine volume, and the presence of substances that promote or inhibit stone formation.Supersaturation of Urine: This is the...
458
Hypertension II: Pathophysiology
1.1K
Hypertension is a chronic condition in which the blood's force against artery walls is excessively high, posing risks such as heart disease. The condition's underlying mechanisms involve complex interactions among the cardiovascular, kidney, and autonomic nervous systems.Renin-Angiotensin-Aldosterone System (RAAS): This system significantly influences blood pressure regulation. When blood pressure decreases, the kidneys secrete renin. This enzyme transforms angiotensinogen, a plasma protein,...
1.1K
Nursing Assessment of the Genitourinary System I: Health History
480
The genitourinary system is critical to maintaining fluid balance, waste elimination, and reproductive function. Nurses play a vital role in assessing this system, beginning with a thorough health history. This process involves gathering patient information, identifying risk factors, and recognizing symptoms of genitourinary disorders. Early detection is vital for timely interventions and management.1. Gathering Patient InformationA complete health history includes the patient’s personal,...
480
Chronopharmacokinetics: Circadian Rhythms and Influence on Drug Response
402
Circadian rhythms are cyclic changes that are crucial in plasma drug concentrations. Various standard circadian parameters, including core body temperature, heart rate, and other cardiovascular factors, directly impact disease states and the therapeutic response to drug therapy.
The time of drug administration is an important factor to consider, as it can influence the toxic dose of a drug. For example, a study conducted by Prins et al. in 1997 examined the effects of the timing of...
The time of drug administration is an important factor to consider, as it can influence the toxic dose of a drug. For example, a study conducted by Prins et al. in 1997 examined the effects of the timing of...
402
Urinary Tract Calculi III: Medical Management
290
The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...
290

