Siwen Wang

INTRODUCTION: There is increasing evidence that women who have experienced infertility are at greater risk for several chronic conditions. However, the mechanisms underlying these associations are not clear. Pathophysiology may be illuminat…

ContextThe concentration of circulating anti-Müllerian hormone (AMH) predicts short-term (3-5 years) bone loss around menopause. Whether AMH during midreproductive years predicts bone health over a decade later is unknown.ObjectiveTo study …

Abstract Study question Is history of laparoscopically-confirmed endometriosis associated with worse cognitive function in middle-aged women? Summary answer History of laparoscopically-confirmed endometriosis is associated with lower cognit…

INTRODUCTION: Menstrual health is a key patient-reported outcome beyond its importance as a general indicator of health and fertility. However, menstrual function was not measured in the clinical trials of COVID-19 vaccines. The purpose of …

OBJECTIVE: To prospectively assess the effect of endometriosis and uterine fibroids on the long term risk of premature mortality (younger than 70 years). DESIGN: Prospective cohort study SETTING: The Nurses' Health Study II, United States …

OBJECTIVES: To better understand whether history of infertility is associated with anti-Müllerian hormone (AMH) levels later in life, outside of reproduction. METHODS: Among 1,758 premenopausal women in the Nurses' Health Study II with mea…

BACKGROUND: Women are at greater risk than men of developing chronic inflammatory conditions and "long COVID." However, few gynecologic health risk factors for long COVID-19 have been identified. Endometriosis is a common gynecologic disord…

Increasing evidences showed that ovulatory dysfunction, possibly caused by luteinized unruptured follicular follicle syndrome (LUFS), is one of the reasons for endometriosis-related infertility. The present study was conducted to explore th…

Background Certain symptoms associated with infertility are associated with cardiovascular disease, including menstrual cycle irregularity, early menopause, and obesity; however, few studies have investigated the association between inferti…

Study questionIs there an association between iron intake and ovarian reserve among women seeking fertility care?Summary answerSupplemental iron intake above 45 mg/day is associated with lower ovarian reserve among women seeking fertility c…

BackgroundFertility-awareness-based methods have been linked to shorter time to conception; however, little is known about the predictors of fertility-awareness-based method use among women who are currently or will soon be trying to concei…

BACKGROUND: Infertility has been associated with common chronic non-communicable diseases. However, the association of infertility with long-term mortality is unclear. METHODS: We followed 101,777 women aged 25-42 years at enrollment betwe…

Abstract Background: Luteinized unruptured follicular follicle syndrome (LUFS) is a special type of ovulatory dysfunction and a common cause of infertility. It is estimated that its prevalence is 13% ~ 73% in endometriosis patients. Increa…

Objective: To study whether melatonin treatment can increase clinical pregnancy rate and live birth rate in assisted reproductive technology (ART) cycles. Methods: Literature searches were conducted to retrieve randomized trials that report…