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Validation of Deep-Learning Image Reconstruction for Low-Dose Chest Computed Tomography Scan: Emphasis on Image Quality and Noise

Kim JH, Yoon HJ, Lee E, Kim I, Cha YK, Bak SH

Objective: Iterative reconstruction degrades image quality. Thus, further advances in image reconstruction are necessary to overcome some limitations of this technique in low-dose computed tomography (LDCT) scan of the chest....
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Estimation of Expected Nursing Hours Based on Patients’ Nursing Care Needs and a Comparison with Actual Nursing Hours in Comprehensive Nursing Care Wards

Cho SH, Hong KJ, Yoon HJ, Chang SJ, Choi K, Park HJ, Huh I

Purpose: To compare actual versus expected nursing hours based on patients’ nursing care needs. Methods: The nursing care needs of 898 inpatients in 20 wards at 11 hospitals were measured...
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Factors Affecting Collaborations between a Tertiary-level Emergency Department and Community-based Mental Healthcare Centers for Managing Suicide Attempts

Kim D, Lee WJ, Woo SH, Kim SH, Seo AR, Yoon Hj, Choi SP

Background: Community-based active contact and follow-up are known to be effective in reducing the risk of repeat suicide attempts among patients admitted to emergency departments after attempting suicide. However, the...
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Network Analysis of Language Disorganization in Patients with Schizophrenia

Park SC, Kim K, Jang OJ, Yoon HJ, Jang SH, Kim SW, Lee BJ, Park JH, Lee KU, Choi J

Language disorganization, an objective component of formal thought process abnormality, has been regarded as a core symptom of schizophrenia from an evolutionary psychopathology perspective. However, to the best of our...
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Understanding Personal Health Record and Facilitating its Market

Park Y, Yoon HJ

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Impact of Grilling Meat or Fish at Home on Peak Expiratory Flow Rate in Adults With Asthma

Lee H, Chung SJ, Park JS, Kim S, Park DW, Sohn JW, Kim SH, Park CS, Yoon HJ

Grilling, a common cooking method worldwide, can produce more toxic gases than other cooking methods. However, the impact of frequently grilling meat or fish at home on airflow limitation in...
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Factors Influencing on Internet Game Addiction among Adolescents*

Yang HJ, Kim SG, Kim SH, Park SH, Yoon HJ, Seo EH

  • KMID: 2503851
  • J Korean Soc Biol Ther Psychiatry.
  • 2020 Jun;26(2):127-133.
Objectives:This study aimed to investigate the prevalence of internet game addiction and its association with environmental characteristics such as parent supervision, gaming hour (time spent on gaming) and attention-deficit hyperactivity...
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Tear Osmolarity and Matrix Metallopeptidase-9 in Dry Eye Associated with Sjögren’s Syndrome

Kook KY, Jin R, Li L, Yoon HJ, Yoon KC

Purpose: To evaluate the correlations between tear osmolarity and matrix metallopeptidase-9 (MMP-9) and dry eye (DE) indices in patients with DE associated with Sjögren’s syndrome (SS). Methods: Sixty-three patients with DE...
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Predictors of Ischemic Cardiomyopathy in Patients with Acute Myocardial Infarction who Underwent Percutaneous Coronary Intervention

Kim HS, Jeong MH, Yoon HJ, Kim Y, Sohn SJ, Kim MC, Sim DS, Hong YJ, Kim JH, Ahn Y, Cho JY, Kim KH, Park JC

Background/Aims: Many patients with acute myocardial infarction (AMI) suffer from heart failure due to progressive ischemic left ventricular (LV) remodeling. This study investigated the predictors of ischemic cardiomyopathy (ICMP) in...
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Basaloid Squamous Cell Carcinoma of the Lung: Two Case Reports with CT Imaging Findings

Kim JH, Yoon HJ, Lee E, Kim EJ

Basaloid squamous cell carcinoma of the lung is now considered a subtype of squamous cell carcinoma as per the 2015 WHO classification and remains a relatively unknown type of lung...
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Gender differences in the presentation of chest pain in obstructive coronary artery disease: results from the Korean Women’s Chest Pain Registry

Cho DH, Choi J, Kim MN, Kim HL, Kim YH, Na JO, Jeong JO, Yoon HJ, Shin MS, Kim MA, Hong KS, Shin GJ, Park SM, Shim WJ

Background/Aims: Chest pain in patients with obstructive coronary artery disease (OCAD) is affected by several social factors. The gender-based differences in chest pain among Koreans have yet to be investigated. Methods:...
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Analyzing the factors that influence occult metastasis in oral tongue cancer

Shin JH, Yoon HJ, Kim SM, Lee JH, Myoung H

Objectives: We accessed the various clinico-histopathological factors, and their association with occult metastasis (OM) in oral tongue squamous cell carcinoma (OTSCC). Materials and Methods: One hundred-nine patients with OTSCC were divided...
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Association of Depressive/Anxiety Symptoms with Ego Resilience and Social Conflict/Support in Patients with Diabetes Mellitus

Jung HW, Kim SH, Park SH, Kim SG, Kim JH, Seo EH, Yoon HJ

Objective : The purpose of this study was to investigate the association of depressive/anxiety symptoms with psychosocial factors including ego resilience, social conflict, and social support as well as hemoglobin...
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Lesion-Based Convolutional Neural Network in Diagnosis of Early Gastric Cancer

Yoon HJ, Kim JH

Diagnosis and evaluation of early gastric cancer (EGC) using endoscopic images is significantly important; however, it has some limitations. In several studies, the application of convolutional neural network (CNN) greatly...
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Early efficacy and safety of statin therapy in Korean patients with hypercholesterolemia: Daegu and Gyeongbuk Statin Registry

Bae HJ, Cho YK, Park HS, Yoon HJ, Kim H, Han S, Hur SH, Kim YN, Kim KB, Ryu JK, Nah DY, Nam CW

Background/Aims: To date, prospective data are limited on efficacy and safety profiles of statin therapy in Korean hypercholesterolemic patients. Hence, the aim of this study was to evaluate the practice...
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Impact of Anticoagulation Intensity in Korean Patients with Atrial Fibrillation: Is It Different from Western Population?

Lee KH, Cho JG, Lee N, Cho KH, Jeong HK, Park H, Kim Y, Cho JY, Kim MC, Sim DS, Yoon HJ, Yoon N, Kim KH, Hong YJ, Park HW, Ahn Y, Jeong MH, Park JC

BACKGROUND AND OBJECTIVES: Although anticoagulation with warfarin is recommended as an international normalized ratio (INR) of prothrombin time between 2.0 and 3.0 and mean time in the therapeutic range (TTR)...
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Term Low Birth Weight or Macrosomia among Immigrant Mothers in Korea

Lee JE, Yoon HJ, Jang YR, Ko HS

Objective: The aim of this study was to analyze the relationship between maternal origin and risks of term low birth weight (TLBW) or macrosomia in Korea. Methods: Using Korean birth statistics...
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Erratum: Correction of Author Name and Affiliation in the Article “Artificial Intelligence in Health Care: Current Applications and Issues”

Park CW, Seo SW, Kang N, Ko B, Choi BW, Park CM, Chang DK, Kim H, Kim H, Lee H, Jang J, Ye JC, Jeon JH, Seo JB, Kim KJ, Jung KH, Kim N, Paek S, Shin SY, Yoo S, Choi YS, Kim Y, Yoon HJ

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Artificial Intelligence in Health Care: Current Applications and Issues

Park CW, Seo SW, Kang N, Ko BS, Choi BW, Park CM, Chang DK, Kim H, Kim Hc, Lee Hn, Jang Jh, Ye JC, Jeon JH, Seo JB, Kim KJ, Jung KH, Kim N, Paek Sw, Shin SY, Yoo Sy, Choi YS, Kim Y, Yoon HJ

In recent years, artificial intelligence (AI) technologies have greatly advanced and become a reality in many areas of our daily lives. In the health care field, numerous efforts are being...
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Association of Social Anxiety Disorder Symptoms with Self-Esteem, Ego-Resiliency and Social Support in Medical Students

Lee SE, Kim SG, Kim SH, Park SH, Seo EH, Yoon HJ

Objective : The purpose of this study was to investigate the prevalence of social anxiety disorder (SAD) and its association with psychosocial factors including self-esteem, ego-resiliency, and social support in...
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