hrp0095p2-58 | Diabetes and Insulin | ESPE2022

Real-world use of continuous glucose monitoring and its effect on glycemic control among Korean children, adolescents, and young adults with type 1 diabetes

Lee Dahye , Choe Yunsoo , Jeong Lee Yun , Ho Shin Choong , Ah Lee Young

Background: The Korean National Health Insurance Service has started reimbursing the cost of continuous glucose monitoring (CGM) in type 1 diabetes (T1D) in 2019. We investigated the effect of CGM use on glycemic control among Korean children, adolescents, and young adults with T1D in a real-world setting.Method: We retrospectively reviewed the medical records of childhood-onset T1D patients aged < 30 years (n</em...

hrp0097p1-229 | Diabetes and Insulin | ESPE2023

Trajectories of glycemic control in transition-aged patients with type 1 diabetes

Jee Kim Min , Jeong Lee Yun , Ho Shin Choong , Ah Lee Young

Objectives: We investigated the trajectories in hemoglobin A1C (A1C) levels among transition-aged patients (age from 15 to 22 years) with type 1 diabetes (T1D).Methods: Among the patients diagnosed with type 1 diabetes in pediatric age between 2001 and 2013 in Seoul National University Children’s Hospital, 119 patients (54 males and 65 females) with a diagnostic age for under 14 and measurement of A1C at least once...

hrp0097p1-445 | Fat, Metabolism and Obesity | ESPE2023

Impact of early-life overweight/obesity trajectory on insulin resistance at age 8: a prospective cohort study

Jin Lee Hye , Jeong Lee Yun , Lim Youn-Hee , Hong Yun-Chul , Ho Shin Choong , Ah Lee Young

Objective: To investigate whether the early-life overweight/obesity trajectory from ages 2, 4, to 8 affects insulin resistance (IR) in 8-year-old prepubertal children.Methods: From the Environment and Development of Children (EDC) cohort, 262 prepubertal children (147 boys and 115 girls) who visited Seoul National University Children’s Hospital for anthropometric measurements at ages 2, 4 and 8 were included. At ag...

hrp0092lb-21 | Late Breaking Posters | ESPE2019

How Can the Occurrence of Delayed Elevation of Thyroid Stimulating Hormone in Preterm Infants Born Between 35 and 36 Weeks Gestation be Predicted?

Jung Heo You , Ah Lee Young , Jeong Lee Yun , Hee Lim Youn , Rim Chung Hye , Han Shin Seung , Ho Shin Choong , Won Yang Sei

Objective: We evaluated frequency and risk factors of delayed TSH elevation (dTSH) and investigated follow-up outcomes in the dTSH group with venous TSH (v-TSH) levels of 6–20 mU/L according to whether late preterm infants born at gestational age (GA) 35–36 weeks had risk factors.Methods: The medical records of 810 neonates (414 boys) born at Seoul National University Hospital who had a normal neonatal screenin...

hrp0097p1-67 | Fat, Metabolism and Obesity | ESPE2023

Percentage of Appendicular Skeletal Muscle Mass Reference and Association with Metabolic Syndrome in Korean Adolescents

Hye Lee Da , Kang Sung-Chan , Hwang Seung-sik , Jeong Lee Yun , Young Kim Hwa , Yong Lee Seong , Ho Shin Choong , Kim Jaehyun

Purpose: The association between appendicular skeletal muscle mass (ASM) and cardiometabolic risk has been emphasized. We estimated reference values of the percentage of ASM (PASM) and investigated its association with metabolic syndrome (MS) in Korean adolescents.Methods: Data from Korea National Health and Nutrition Examination Survey performed between 2009 and 2011 was used. Tables and graphs of reference PASM were ge...

hrp0097p1-348 | Pituitary, Neuroendocrinology and Puberty | ESPE2023

Clinical course and genetic analysis in patients with childhood-onset congenital combined pituitary hormone deficiency

Ha Lee Yoon , Young Kim Ka , Hye Lee Da , Jee Kim Min , Jeong Lee Yun , Ah Lee Young , Min Ko Jung , Ho Shin Choong

Background: Congenital combined pituitary hormone deficiency (CPHD) has various clinical presentations and can be caused by genetic defects related to pituitary development. We investigated the clinical features and genetic analysis in Korean patients with congenital CPHD.Method: Among 444 patients diagnosed with CPHD between 1994 and 2021 from Seoul National University Children’s Hospital, 43 patients with congeni...