Premenstrual syndrome and risk of subsequent hypertension

经前综合症和随后发生高血压的风险

• 批准号: 8364580
• 负责人: ELIZABETH R BERTONE-JOHNSON
• 金额: $ 19.51万
• 依托单位: UNIVERSITY OF MASSACHUSETTS AMHERST
• 依托单位国家: 美国
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-08-15 至 2014-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8364580
• 关键词: 25-hydroxyvitamin D; Address; Affect; Age; Age of Onset; Alcohol consumption; Behavior Therapy; Behavioral; Biochemical Markers; Blood Pressure; Body mass index; Cardiovascular Diseases; Chronic Disease; Clinical; Clinical Treatment; Clinical Trials; Complex; Contraceptive Usage; Data; Diagnosis; Diastolic blood pressure; Diet; Diet Modification; Disease; Early treatment; Epidemiologic Studies; Etiology; Fluid Balance; Functional disorder; Health; High Risk Woman; Hormonal; Hypertension; Incidence; K-Series Research Career Programs; Knowledge; Lead; Life; Life Cycle Stages; Luteal Phase; Menstrual cycle; Morbidity - disease rate; Nurses' Health Study; Obesity; Oral Contraceptives; Outcome; Participant; Pattern; Plasma; Population; Premenopause; Premenstrual syndrome; Prevalence; Principal Investigator; Prospective Studies; Quality of life; Renin-Angiotensin-Aldosterone System; Risk; Risk Factors; Screening procedure; Sentinel; Smoking; Symptoms; System; Teenagers; Time; Variant; Vitamin D; Woman; Work; cardiovascular disorder risk; cohort; comparison group; cost effective; disorder risk; effective therapy; experience; high risk; improved; meetings; novel; novel strategies; prevent; prospective; reproductive; young adult; young woman

DESCRIPTION (provided by applicant): Hypertension is one of the strongest predictors of cardiovascular disease (CVD) in women. Despite extensive knowledge of the etiology of hypertension and the availability of effective treatments, prevalence remains high. There is a substantial need for novel strategies to identify premenopausal women at high risk for hypertension who would benefit from early intervention to reduce their long term risk of CVD. Up to 20% of premenopausal women meet clinical criteria for premenstrual syndrome (PMS), a disorder characterized by moderate to severe luteal phase symptoms that substantially interfere with normal life activities and interpersonal relationships. The pathophysiology of PMS is complex, and factors including dysfunction of the renin-angiotensin-aldosterone system and vitamin D insufficiency likely contribute. Importantly, these factors have also been implicated in the etiology of hypertension. Thus, moderate to severe PMS may be predictive of increased risk of hypertension later in life, and may serve as an early sentinel of CVD risk. The proposed project will extend work completed during the Principal Investigator's current career development award (K01MH07624) to explore the relation of PMS with hypertension and blood pressure in two populations of women. First, we will determine prospectively if PMS occurring in the middle reproductive years is associated with subsequent risk of hypertension and changes in blood pressure over time. We have developed a prospective study of PMS nested within the Nurses' Health Study II (NHS2) cohort; to our knowledge, this is the only prospective epidemiologic study of women with PMS in existence. The NHS2 PMS Sub-Study includes 1257 women meeting established criteria for moderate to severe PMS and a comparison group of 2463 women without PMS. As of 2013, participants will have been followed for 24 years for incident hypertension and changes in blood pressure, and women with PMS will have been observed for up to 20 years following their PMS diagnosis. Second, we will determine if common PMS treatments and dietary and behavioral factors modify the association of PMS and blood pressure, and thus may provide opportunities for women experiencing PMS to reduce their risk of hypertension and CVD. Finally, using data from a second study of young adult women (n=375), we will determine if differences in blood pressure are already evident in women experiencing PMS in their late teens and early 20's. Data from both studies have already been collected, thus providing a cost- effective way to address these novel and important questions. IMPACT: This life course study will be the first to evaluate whether moderate to severe PMS may serve as an early sentinel of long-term health outcomes. It may help identify a population of women at high risk for hypertension who would benefit from increased screening and early intervention. Furthermore, it may lead to clinical trials of novels strategies for treating PMS, no only to reduce morbidity and improve quality of life in women with the disorder, but also to reduce their long-term risk of cardiovascular disease. PUBLIC HEALTH RELEVANCE: Hypertension is among the strongest predictors of cardiovascular disease in women, but despite extensive knowledge of its causes and the availability of effective treatments, the prevalence of hypertension remains high. The proposed project will determine if women experiencing moderate to severe premenstrual syndrome (PMS) are at higher risk of subsequently developing hypertension, and thus whether PMS may be an early sentinel of cardiovascular disease risk. This unique study will be the first prospective assessment of the relation of PMS and blood pressure, and may help identify women who would benefit from increased screening and early intervention to prevent hypertension and lower risk of cardiovascular disease.

描述(由申请人提供)：高血压是女性心血管疾病(CVD)的最强预测因素之一。尽管对高血压的病因学有广泛的了解，也有有效的治疗方法，但患病率仍然很高。确实需要新的策略来确定高血压高危绝经前妇女，她们将从早期干预中受益，以降低她们患心血管疾病的长期风险。高达20%的绝经前妇女符合经前综合征(PMS)的临床标准，PMS是一种以中到重度黄体期症状为特征的疾病，严重干扰正常生活活动和人际关系。经前综合征的病理生理机制是复杂的，包括肾素-血管紧张素-醛固酮系统功能障碍和维生素D缺乏等因素可能起作用。重要的是，这些因素也与高血压的病因有关。因此，中度到重度经前综合征可能预示着晚年高血压风险的增加，并可能作为心血管疾病风险的早期哨兵。拟议的项目将扩展首席调查员目前的职业发展奖(K01MH07624)期间完成的工作，以探索经前综合症与高血压和血压的关系。首先，我们将前瞻性地确定发生在生育中期的经前综合征是否与随后的高血压风险和随着时间的推移而发生的血压变化有关。我们已经开发了一项嵌套在护士健康研究II(NHS2)队列中的经前综合征前瞻性研究；据我们所知，这是现存的关于经前综合症妇女的唯一前瞻性流行病学研究。NHS2经前综合征分研究包括1257名符合中到重度经前综合症既定标准的妇女和2463名没有经前综合症的对照组妇女。截至2013年，参与者将接受24年的高血压和血压变化跟踪调查，患有经前综合症的女性将在被诊断为经前综合症后接受长达20年的观察。其次，我们将确定常见的经前综合症治疗以及饮食和行为因素是否会改变经前综合症与血压的关系，从而可能为经历经前综合症的女性提供机会，降低她们患高血压和心血管疾病的风险。最后，我们将利用第二项针对年轻成年女性的研究(n=375)的数据，确定在十几岁后期和20岁出头患有经前综合症的女性中，血压是否已经存在明显的差异。这两项研究的数据都已经收集完毕，从而为解决这些新的重要问题提供了一种经济高效的方法。影响：这项生命历程研究将第一次评估中到重度经前综合征是否可以作为长期健康结果的早期哨兵。这可能有助于确定高血压高危人群，她们将受益于更多的筛查和早期干预。此外，这可能会导致治疗经前综合症的小说策略的临床试验，不仅可以减少发病率和改善患有经前综合症的女性的生活质量，还可以降低她们患心血管疾病的长期风险。 公共卫生相关性：高血压是女性心血管疾病的最强预测因素之一，但尽管人们对其病因了解广泛，并有有效的治疗方法，高血压的患病率仍然很高。这项拟议的项目将确定经历中到重度经前综合征(PMS)的女性是否有更高的随后发展为高血压的风险，从而确定PMS是否可能是心血管疾病风险的早期哨兵。这项独特的研究将是对经前综合症和血压关系的第一次前瞻性评估，可能有助于确定哪些女性将受益于更多的筛查和早期干预，以预防高血压和降低心血管疾病的风险。