Browsing by Author "Ho, Jennifer E."

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    Advancing Research on the Complex Interrelations between Atrial fibrillation and Heart Failure: A Report from a National Heart, Lung, and Blood Institute Virtual Workshop
    (American Heart Association, 2020-06-09) Al-Khatib, Sana M.; Benjamin, Emelia J.; Albert, Christine M.; Alonso, Alvaro; Chauhan, Cynthia; Chen, Peng-Sheng; Curtis, Anne B.; Desvigne-Nickens, Patrice; Ho, Jennifer E.; Lam, Carolyn S.P.; Link, Mark S.; Patton, Kristen K.; Redfield, Margaret M.; Rienstra, Michiel; Rosenberg, Yves; Schnabel, Renate; Spertus, John A.; Warner Stevenson, Lynne; Hills, Mellanie True; Voors, Adriaan A.; Cooper, Lawton S.; Go, Alan S.; Medicine, School of Medicine
    The interrelationships between atrial fibrillation (AF) and heart failure (HF) are complex and poorly understood, yet the number of patients with AF and HF continues to increase worldwide. Thus, there is a need for initiatives that prioritize research on the intersection between AF and HF. This report summarizes the proceedings of a virtual workshop convened by the National Heart, Lung, and Blood Institute to identify important research opportunities in AF and HF. Key knowledge gaps were reviewed and research priorities were proposed for characterizing the pathophysiological overlap and deleterious interactions between AF and HF; preventing HF in persons with AF; preventing AF in individuals with HF; and addressing symptom burden and health status outcomes in AF and HF. These research priorities will hopefully help inform, encourage, and stimulate innovative, cost-efficient, and transformative studies to enhance the outcomes of patients with AF and HF.
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    Association of premature menopause with incident pulmonary hypertension: A cohort study
    (PLOS, 2021-03-10) Honigberg, Michael C.; Patel, Aniruddh P.; Lahm, Tim; Wood, Malissa J.; Ho, Jennifer E.; Kohli, Puja; Natarajan, Pradeep; Medicine, School of Medicine
    Background: Several forms of pulmonary hypertension (PH) disproportionately affect women. Animal and human studies suggest that estradiol exerts mixed effects on the pulmonary vasculature. Whether premature menopause represents a risk factor for PH is unknown. Methods and findings: In this cohort study, women in the UK Biobank aged 40-69 years who were postmenopausal and had complete data available on reproductive history were included. Premature menopause, defined as menopause occurring before age 40 years. Postmenopausal women without premature menopause served as the reference group. The primary outcome was incident PH, ascertained by appearance of a qualifying ICD code in the participant's UK Biobank study record. Of 136,715 postmenopausal women included, 5,201 (3.8%) had premature menopause. Participants were followed up for a median of 11.1 (interquartile range 10.5-11.8) years. The primary outcome occurred in 38 women (0.73%) with premature menopause and 409 (0.31%) without. After adjustment for age, race, ever-smoking, body-mass index, systolic blood pressure, antihypertensive medication use, non-high-density lipoprotein cholesterol, cholesterol-lowering medication use, C-reactive protein, prevalent type 2 diabetes, obstructive sleep apnea, heart failure, mitral regurgitation, aortic stenosis, venous thromboembolism, forced vital capacity (FVC), the forced expiratory volume in 1 second-to-FVC ratio, use of menopausal hormone therapy, and hysterectomy status, premature menopause was independently associated with PH (hazard ratio 2.13, 95% CI 1.31-3.23, P<0.001). In analyses of alternate menopausal age thresholds, risk of PH appeared to increase progressively with younger age at menopause (Ptrend <0.001), with 4.8-fold risk in women with menopause before age 30 years (95% CI 1.82-12.74, P = 0.002). Use of menopausal hormone therapy did not modify the association of premature menopause with PH. Conclusions: Premature menopause may represent an independent risk factor for PH in women. Further investigation of the role of sex hormones in PH is needed in animal and human studies to elucidate pathobiology and identify novel therapeutic targets.
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    Heart Failure Epidemiology and Outcomes Statistics: A Report of the Heart Failure Society of America
    (Elsevier, 2023) Bozkurt, Biykem; Ahmad, Tariq; Alexander, Kevin M.; Baker, William L.; Bosak, Kelly; Breathett, Khadijah; Fonarow, Gregg C.; Heidenreich, Paul; Ho, Jennifer E.; Hsich, Eileen; Ibrahim, Nasrien E.; Jones, Lenette M.; Khan, Sadiya S.; Khazanie, Prateeti; Koelling, Todd; Krumholz, Harlan M.; Khush, Kiran K.; Lee, Christopher; Morris, Alanna A.; Page, Robert L., II; Pandey, Ambarish; Piano, Mariann R.; Stehlik, Josef; Stevenson, Lynne Warner; Teerlink, John R.; Vaduganathan, Muthiah; Ziaeian, Boback; Writing Committee Members; Medicine, School of Medicine