1.Difference of Facial Emotion Recognition and Discrimination between Children with Attention-Deficit Hyperactivity Disorder and Autism Spectrum Disorde.
Ji Seon LEE ; Na Ri KANG ; Hui Jeong KIM ; Young Sook KWAK
Journal of the Korean Academy of Child and Adolescent Psychiatry 2016;27(3):207-215
OBJECTIVES: This study aimed to investigate the differences in the facial emotion recognition and discrimination ability between children with attention-deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). METHODS: Fifty-three children aged 7 to 11 years participated in this study. Among them, 43 were diagnosed with ADHD and 10 with ASD. The parents of the participants completed the Korean version of the Child Behavior Checklist, ADHD Rating Scale and Conner's scale. The participants completed the Korean Wechsler Intelligence Scale for Children-fourth edition and Advanced Test of Attention (ATA), Penn Emotion Recognition Task and Penn Emotion Discrimination Task. The group differences in the facial emotion recognition and discrimination ability were analyzed by using analysis of covariance for the purpose of controlling the visual omission error index of ATA. RESULTS: The children with ADHD showed better recognition of happy and sad faces and less false positive neutral responses than those with ASD. Also, the children with ADHD recognized emotions better than those with ASD on female faces and in extreme facial expressions, but not on male faces or in mild facial expressions. We found no differences in the facial emotion discrimination between the children with ADHD and ASD. CONCLUSION: Our results suggest that children with ADHD recognize facial emotions better than children with ASD, but they still have deficits. Interventions which consider their different emotion recognition and discrimination abilities are needed.
Autism Spectrum Disorder
;
Autistic Disorder*
;
Checklist
;
Child Behavior
;
Child*
;
Discrimination (Psychology)*
;
Facial Expression
;
Female
;
Humans
;
Intelligence
;
Male
;
Parents
2.Impact of Socioeconomic, Behavioral and Psychological Factors for Children's Self-Reported Oral Symptoms.
Journal of Dental Hygiene Science 2017;17(3):257-266
This study investigated factors affecting the subjective experience of oral symptoms among 2,285 elementary school students in the fourth and sixth grades using the Korean survey on the Health of Youth and Children in 2010. After conducting chi-square and Mann-Whitney U tests, we performed multiple logistic regression analysis to determine the factors affecting children's experience of oral symptoms. We found that the factors most frequently associated with the subjective experience of more oral symptoms were lower tooth brushing frequency, greater intake of foods that cause dental caries, higher stress levels, and lower levels of support from friends. In conclusion, determinants of children's oral health, such as children's oral health behaviors and psychological factors must be considered in a multifaceted approach to developing programs to promote oral health among children.
Adolescent
;
Child
;
Dental Caries
;
Friends
;
Humans
;
Logistic Models
;
Oral Health
;
Psychology*
;
Social Determinants of Health
;
Tooth
3.Discriminative Effects of Social Skills Training on Facial Emotion Recognition among Children with Attention-Deficit/Hyperactivity Disorder and Autism Spectrum Disorder.
Ji Seon LEE ; Na Ri KANG ; Hui Jeong KIM ; Young Sook KWAK
Journal of the Korean Academy of Child and Adolescent Psychiatry 2018;29(4):150-160
OBJECTIVES: This study investigated the effect of social skills training (SST) on facial emotion recognition and discrimination in children with attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). METHODS: Twenty-three children aged 7 to 10 years participated in our SST. They included 15 children diagnosed with ADHD and 8 with ASD. The participants' parents completed the Korean version of the Child Behavior Checklist (K-CBCL), the ADHD Rating Scale, and Conner's Scale at baseline and post-treatment. The participants completed the Korean Wechsler Intelligence Scale for Children-IV (K-WISC-IV) and the Advanced Test of Attention at baseline and the Penn Emotion Recognition and Discrimination Task at baseline and post-treatment. RESULTS: No significant changes in facial emotion recognition and discrimination occurred in either group before and after SST. However, when controlling for the processing speed of K-WISC and the social subscale of K-CBCL, the ADHD group showed more improvement in total (p=0.049), female (p=0.039), sad (p=0.002), mild (p=0.015), female extreme (p=0.005), male mild (p=0.038), and Caucasian (p=0.004) facial expressions than did the ASD group. CONCLUSION: SST improved facial expression recognition for children with ADHD more effectively than it did for children with ASD, in whom additional training to help emotion recognition and discrimination is needed.
Autism Spectrum Disorder*
;
Autistic Disorder*
;
Checklist
;
Child Behavior
;
Child*
;
Discrimination (Psychology)
;
Facial Expression
;
Facial Recognition
;
Female
;
Humans
;
Intelligence
;
Male
;
Parents
;
Social Skills*
4.Characteristics and outcomes of colorectal cancer surgery by age in a tertiary center in Korea: a retrospective review
Tae-Hoon LEE ; Jeong Min CHOO ; Jeong Sub KIM ; Seon Hui SHIN ; Ji-Seon KIM ; Se-Jin BAEK ; Jung-Myun KWAK ; Jin KIM ; Seon-Hahn KIM
Annals of Coloproctology 2022;38(3):244-252
Purpose:
Colorectal cancer (CRC) occurs in all age groups, and the application of treatment may vary according to age. The study was designed to identify the characteristics of CRC by age.
Methods:
A total of 4,326 patients undergoing primary resection for CRC from September 2006 to July 2019 were reviewed. Patient and tumor characteristics, operative and postoperative data, and oncologic outcome were compared
Results:
Patients aged 60 to 69 years comprised the largest age group (29.7%), followed by those aged 50 to 59 and 70 to 79 (24.5% and 23.9%, respectively). Rectal cancer was common in all age groups, but right-sided colon cancer tended to be more frequent in older patients. In very elderly patients, there were significant numbers of emergency surgeries, and the frequencies of open surgery and permanent stoma were greater. In contrast, total abdominal colectomy or total proctocolectomy was performed frequently in patients in their teens and twenties. The elderly patients showed more advanced tumor stages and postoperative ileus. The incidence of adjuvant treatment was low in elderly patients, who also had shorter follow-up periods. Overall survival was reduced in older patients with stages 0 to 3 CRC (P<0.001), but disease-free survival did not differ by age (P=0.391).
Conclusion
CRC screening at an earlier age than is currently undertaken may be necessary in Korea. In addition, improved surgical and oncological outcomes can be achieved through active treatment of the growing number of elderly CRC patients.
5.A Study on the Awareness of Dental Hygienists on Maternity Protection and Work-Family Balance Assistance Policy
Seon-Hui KWAK ; Bo-Mi SHIN ; Soo-Myoung BAE
Journal of Dental Hygiene Science 2023;23(4):396-407
Background:
This study investigated the awareness and utilization of maternity protection and work-family balance supportpolicies among dental hygienists in dental hospitals and clinics.
Methods:
We surveyed 200 dental hygienists. Twenty-two who did not meet the inclusion criteria were excluded, leaving 178participants for analysis. The self-administered 48-item questionnaire gathered information on demographics, workplace details, policy awareness, government knowledge, and suggestions for improvement.
Results:
Awareness of maternity and family support programs significantly differed with age, marital status, number of children,and clinical experience. Dental hygienists in general hospitals and university hospitals reported greater ease of utilizing these policies compared to those in dental clinics. Among the participants, 27.7% took pre- and post-maternity leave, 26.6% took parental leave, 16.9% had reduced working hours during pregnancy, 15.8% had reduced working hours during childhood,and 8.5% during family leave. To promote program uptake, participants suggested mandatory implementation across workplaces (68.4%), expanded support for substitute workers (48.6%), and increased education and promotion of government support (42.4%).
Conclusion
While most dental hygienists were aware of the Maternity Protection and Work-Family Balance Assistance Policy,utilizing it proved challenging due to several factors. Organizational policies or practices may not fully implement this policy, while workplace culture could discourage its use. Unfair treatment and the lack of available substitutes further hindered access. To prevent career interruptions for dental hygienists due to pregnancy, childbirth, childcare, and family care, and to maintain career continuity, the dental community and government should establish a multifaceted social support system. This system should prioritize several key areas: strengthening policy promotion, fostering a family-friendly atmosphere, improving management and supervision of policy implementation and developing a robust support system for substitute personnel.
6.Performance of ChatGPT on the Korean National Examination for Dental Hygienists
Soo-Myoung BAE ; Hye-Rim JEON ; Gyoung-Nam KIM ; Seon-Hui KWAK ; Hyo-Jin LEE
Journal of Dental Hygiene Science 2024;24(1):62-70
Background:
This study aimed to evaluate ChatGPT’s performance accuracy in responding to questions from the national dentalhygienist examination. Moreover, through an analysis of ChatGPT’s incorrect responses, this research intended to pinpoint the predominant types of errors.
Methods:
To evaluate ChatGPT-3.5’s performance according to the type of national examination questions, the researchers classified 200 questions of the 49th National Dental Hygienist Examination into recall, interpretation, and solving type questions. The researchers strategically modified the questions to counteract potential misunderstandings from implied meanings or technical terminology in Korea. To assess ChatGPT-3.5’s problem-solving capabilities in applying previously acquired knowledge, the questions were first converted to subjective type. If ChatGPT-3.5 generated an incorrect response, an original multiple-choice framework was provided again. Two hundred questions were input into ChatGPT-3.5 and the generated responses were analyzed.After using ChatGPT, the accuracy of each response was evaluated by researchers according to the types of questions, and the types of incorrect responses were categorized (logical, information, and statistical errors). Finally, hallucination was evaluated when ChatGPT provided misleading information by answering something that was not true as if it were true.
Results:
ChatGPT’s responses to the national examination were 45.5% accurate. Accuracy by question type was 60.3% for recall and 13.0% for problem-solving type questions. The accuracy rate for the subjective solving questions was 13.0%, while the accuracy for the objective questions increased to 43.5%. The most common types of incorrect responses were logical errors 65.1% of all. Of the total 102 incorrectly answered questions, 100 were categorized as hallucinations.
Conclusion
ChatGPT-3.5 was found to be limited in its ability to provide evidence-based correct responses to the Korean nationaldental hygiene examination. Therefore, dental hygienists in the education or clinical fields should be careful to use artificial intelligence-generated materials with a critical view.
7.Usefulness of Verbal Fluency Performance as Follow-up Screening Tool in Patients With Mild to Moderate Alzheimer's Disease.
Ju Hui LEE ; Kyung Hun KANG ; Ho Wan KWAK ; Mun Seon CHANG ; Dai Seg BAI ; Sung Pa PARK ; Ho Won LEE
Journal of the Korean Neurological Association 2011;29(2):106-111
BACKGROUND: Impaired verbal fluency in Alzheimer's disease (AD) has been well documented. Furthermore, crosssectional studies suggest that semantic fluency is disproportionately impaired relative to phonemic fluency in AD. The aim of this study was to determine the ability of fluency measures as follow-up screening tool for mild to moderate AD. METHODS: Participants were recruited from AD patients in mild to moderate stages. We annually evaluated semantic (animal, supermarket) and phonemic (giyeok, siot, ieung) fluency and tested other extensive neuropsychological measures for two years. RESULTS: A total of 33 AD patients were included at baseline and 1-year follow-up, who were aged 70.18+/-5.97 years at baseline. Eleven patients completed a 2-year follow-up. Phonemic fluency total score was not significantly changed during the study period. However, semantic fluency total score tended to decline annually, and significantly declined at 2-year follow-up compared to baseline. In addition, difference score (semantic fluency minus phonemic fluency) was significantly decreased at every follow-up compared to previous year. In Pearson correlation analyses between changes of verbal fluency and other neuropsychological measures, changes of semantic fluency appeared to be significantly correlated with neuropsychological measures much more than changes of phonemic fluency. CONCLUSIONS: Significant longitudinal declines in semantic fluency compared to phonemic fluency seem to be consistent with previous cross-sectional studies. These patterns of changes in verbal fluency were observed even at an interval of one year follow-up in our study. The verbal fluency might be useful follow-up screening test for mild to moderate AD in the memory clinic setting.
Aged
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Alzheimer Disease
;
Follow-Up Studies
;
Humans
;
Longitudinal Studies
;
Mass Screening
;
Memory
;
Semantics
8.Dental Hygienist-Led Dental Hygiene Process of Care for Self-Support Program Participants in Gangneung.
Sang Hee YOO ; Seon Hui KWAK ; Sue Hyang LEE ; Ga In SONG ; Soo Myoung BAE ; Sun Jung SHIN ; Bo Mi SHIN
Journal of Dental Hygiene Science 2018;18(6):327-339
This study aimed to provide basic data for establishing the clinical basis for dental hygienist-led dental hygiene process of care by identifying multiple risk factors for self-support program participants in Gangneung city; we also compared oral health status and behavioral changes through customized oral health care. Four dental hygienists who were evaluated for degree of conformity provided dental hygiene process of care to eight self-support program participants who were selected as having an oral health risk among people in the self-support center. The clinical indicators measured during dental hygiene assessment and evaluation and behavioral changes due to dental hygiene intervention were compared and analyzed. With respect to clinical indicators, at the time of probe, the retention rate of patients with gingival bleeding decreased from 61.4% to 14.7% after intervention (p=0.004). Furthermore, the retention rate of patients with a periodontal pocket >4 mm decreased from 15.6% to 5.8% (p=0.001). The average modified O'Leary index of the patients improved from 23 to 40 (p=0.002). Previously, all eight subjects used the vertical or horizontal method of brushing; after dental hygiene care interventions regarding method and frequency of toothbrushing, use of oral care products, and individual interventions, they started using the rolling or Bass method of toothbrushing. Four of eight subjects reported using interdental toothbrushes after intervention. As a result of applying the change model to the transtheoretical behavior change of the subject, the result of strengthening the health behavior was confirmed. For promotion of oral health by the prevention-centered incremental oral health care system, dental hygienist-led dental hygiene management and maintenance is essential. It is thought that continuous research, such as for feasibility evaluation, cost benefit analysis, and preparation of legal systems, is needed to establish and activate dental hygiene management.
Bass
;
Cost-Benefit Analysis
;
Dental Hygienists
;
Dental Prophylaxis
;
Gangwon-do*
;
Health Behavior
;
Hemorrhage
;
Humans
;
Methods
;
Oral Health
;
Oral Hygiene*
;
Periodontal Pocket
;
Risk Factors
;
Toothbrushing
9.Ultrasonography Diagnosis and Imaging-Based Management of Thyroid Nodules: Revised Korean Society of Thyroid Radiology Consensus Statement and Recommendations.
Jung Hee SHIN ; Jung Hwan BAEK ; Jin CHUNG ; Eun Joo HA ; Ji Hoon KIM ; Young Hen LEE ; Hyun Kyung LIM ; Won Jin MOON ; Dong Gyu NA ; Jeong Seon PARK ; Yoon Jung CHOI ; Soo Yeon HAHN ; Se Jeong JEON ; So Lyung JUNG ; Dong Wook KIM ; Eun Kyung KIM ; Jin Young KWAK ; Chang Yoon LEE ; Hui Joong LEE ; Jeong Hyun LEE ; Joon Hyung LEE ; Kwang Hui LEE ; Sun Won PARK ; Jin Young SUNG
Korean Journal of Radiology 2016;17(3):370-395
The rate of detection of thyroid nodules and carcinomas has increased with the widespread use of ultrasonography (US), which is the mainstay for the detection and risk stratification of thyroid nodules as well as for providing guidance for their biopsy and nonsurgical treatment. The Korean Society of Thyroid Radiology (KSThR) published their first recommendations for the US-based diagnosis and management of thyroid nodules in 2011. These recommendations have been used as the standard guidelines for the past several years in Korea. Lately, the application of US has been further emphasized for the personalized management of patients with thyroid nodules. The Task Force on Thyroid Nodules of the KSThR has revised the recommendations for the ultrasound diagnosis and imaging-based management of thyroid nodules. The review and recommendations in this report have been based on a comprehensive analysis of the current literature and the consensus of experts.
Ablation Techniques
;
Advisory Committees
;
Biopsy
;
Consensus*
;
Diagnosis*
;
Humans
;
Korea
;
Lymph Nodes
;
Multidetector Computed Tomography
;
Thyroid Gland*
;
Thyroid Neoplasms
;
Thyroid Nodule*
;
Ultrasonography*