Jin‐Sung Yuk

PURPOSE: Despite numerous previous studies, the relationship between hysterectomies and breast cancer risk remains unclear. This study aimed to assess whether hysterectomies are significantly associated with a reduced risk of breast cancer …

Objectives: The purpose of this retrospective cohort study was to ascertain the risk of abortion, ectopic pregnancy and hydatidiform mole development in women with polycystic ovary syndrome (PCOS) using data from Korea's National Health Ins…

Abstract Background Thisretrospective cohort study analyzed the risk of gastrointestinal (GI) cancer in patients who underwent hysterectomy due to a benign gynecologic disease in comparison with the no hysterectomy group using Korean health…

OBJECTIVE: To evaluate the risks of developing gestational diabetes (GDM) and pregnancy-induced hypertension (PIH) in women with polycystic ovary syndrome (PCOS) using data from Korea's National Health Insurance Service. METHOD: The PCOS g…

INTRODUCTION AND HYPOTHESIS: We evaluated the association between previous hysterectomy for uterine fibroids and the risk of developing overactive bladder (OAB). METHODS: We used national health insurance data. The hysterectomy group (aged…

BACKGROUND: Several population-based studies and observational studies have shown that oophorectomy is associated with an increased risk of colorectal cancer (CRC), and hormone replacement therapy has been associated with a reduction in the…

Background: This retrospective cohort study aimed to determine whether there is a difference in reoperation rates between patients who used dienogest (DNG) and patients who did not use DNG. Methods: Using Health Insurance Review and Assessm…

The exact mechanism of endometriosis is unknown. The recommendation system (RS) based on item similarities of machine learning has never been applied to the relationship between diseases. The study aim was to identify diseases associated wi…

The aim of this cross-sectional study was to compare the prevalence of thyroid diseases between women with and without endometriosis.We established the endometriosis group according to diagnosis codes, surgery codes, and gonadotropin-releas…

AIM: The aim of this study was to evaluate the prevalence rates of nickel allergy, contact dermatitis, drug allergy, allergic rhinitis and atopic dermatitis among women with and without endometriosis. MATERIAL AND METHODS: Data were obtaine…

BACKGROUND: A cross-sectional study has reported that nickel allergy is associated with endometriosis. However, causal studies of this association are limited. OBJECTIVE: The objective of this study was to compare the prevalence of nickel a…