Substance use among adolescents is a major emerging health problem worldwide. Although loneliness and depression are risk factors for substance use, few studies have examined the relationship between loneliness, depression, in adolescents. This study aimed to determine mediating effect of on Korean adolescents, based data from 53,310 17th Korea Youth Risk Behavior Web-based Survey 2021. Using complex sample analysis module, hierarchical logistic regression was employed confirm use. The...

Nurses’ job engagement could help improve the quality of nursing services, and person-centered is expected to play an important role in this relationship. However, little known about association between services. This study examines moderating mediating effects on relationship services Korean nurses. In October 2020, 200 hospital nurses were surveyed at three university hospitals. The determined using hierarchical regression analysis. There was a significant positive correlation engagement,...

Wearable devices such as smart glasses are considered promising assistive tools for information exchange in healthcare settings. We aimed to evaluate the usability and feasibility of team-based simulations constructed using a high-fidelity simulator. Two scenarios patients with arrhythmia were developed establish procedure interprofessional interactions via 15-h simulation training. Three four participants formed team played roles remote supporter or bed-side trainee glasses. Usability,...

This study aimed to identify smartphone overdependency and stress' combined effects on depression suicide-related behaviors, such as suicidal ideation, plans, attempts, among Korean high school students. Cross-sectional secondary data analysis was conducted using from the 2020 Korea Youth Risk Behavior Web-based Survey. included 25,987 Data were analyzed descriptive analysis, Rao-Scott chi-square test, logistic regression based a complex sample design. Regardless of overdependence, some...

This study aimed to identify the combined effects of unhealthy lifestyle behaviors, including diet, sedentary behavior, and physical activity on metabolic syndrome (MS) components MS among postmenopausal women. Secondary data analysis was conducted using Korean National Health Nutrition Examination Survey (2014–2018) with a cross-sectional design. Logistic regression from 6114 While no significant either individually or as combination, were found for MS, prolonged behavior without poor...

This paper presents new hole-filling methods for generating multiview images by using depth image based rendering (DIBR). Holes appear in a captured from 3D sensors and the rendered DIBR. The holes are often found around background regions of because is prone to occlusions foreground objects. Background-oriented priority gradient-oriented also introduced find order after DIBR process. In addition, obtain sample fill hole region, we propose fusing color information weighted sum two patches...

본 연구는 음식물류 폐기물 공공 자원화 시설 운영의 문제점과 제도 개선방안을 위하여 실시하였다. 기존 공공자원화 시설에 대한 실태조사를 통해 운영에 따른 문제를 분석하였으며, 이를 폐기물의 발생량 및 현황, 민간 자원화시설 전국의 주요 시설의 실제 운영과정에서 나타난 문제점을 분석한 결과는 다음과 같다: 현재 국내 분리 수거량은 약 97%인 것으로 나타났다. 그리고 대부분의 자원화시설은 자원화가 아닌 단순처리에 급급한 나타났으며 경제성도 없는 분석되었다. 특히, 바이오가스시설 대부분은 실시설계와는 달리 가스 생산량 수요량이 전혀 맞지 않는 This study is conducted to find out problems of the public food waste recycling facility and its improvement. Through a research on actual condition, it possible analyze problem operation....

The application of the concept high-performance work system (HPWS) to nurses can improve quality nursing care by enhancing nurse supply and patient safety culture. This study aimed test validity reliability Korean version HPWS Scale (HPWS-K) verify its adequacy for measuring within context working in hospitals. Data analyses were performed using data from 214 engaged general hospitals with over 300 beds, SPSS 22.0 AMOS 26.0 software. collected translated into adapted was back-translated...

Depth-image-based rendering is generally used in real-time 2D-to-3D conversion for 3DTV. However, inaccurate depth maps cause flickering issues between image frames a video sequence, resulting eye fatigue while viewing To resolve this issue, we propose new scheme based on fast and robust depth-map generation from 2D sequence. The proposed algorithm divides an input sequence into several cuts using color histogram. initial of each cut assigned hypothesized depth-gradient model. map the...

This is a cross-sectional descriptive study that investigates the mediating effect of humanism on relationship between task performance and holistic nursing competence among clinical nurses. The participants were nurses with more than one year work experience in general hospitals South Korea, recruited using convenience sampling. A total 227 data samples collected. self-reported questionnaire including scale, scale was used for survey. Data analyzed t-test, analysis variance, Pearson’s...

This article offers an understanding of and reduces gaps in the existing literature regarding cognitive distortion (e.g. gambling fallacy) problem behaviour. The primary objective this study is to develop a valid fallacy scale for South Korean population using qualitative quantitative methods thoroughly understand underlying structure erroneous beliefs towards among recreational gamblers. interviewed eight casino supervisors dealers conducted online (n = 1419 gamblers) onsite surveys 400...

Depth map flickering of object in the scene makes human feel fatigue for 2D-to-3D video conversion on 3DTV. In this paper, we present a fast and robust scheme to generate depth from monocular without flickering. The proposed method is divide input sequence into cuts assign initial segment image by using color motion history. Mixed information applied diminish error. experimental results show that our achieves real-time performance reduce eye

Most illustration systems need a lot of user strokes to generate natural-looking pen-and-ink illustrations. In order reduce the number necessary, we propose new method for illustrations using stroke morphing concept. For this, introduce general procedure, which consists both flow-oriented and shape-oriented morphing. Using this technique, can make more with fewer strokes. This work be applied simplified pictures dictionary typesetting. The main purpose paper is describe method, requires than...

Non–steroidal antiinflammatory drugs (NSAIDs) exert anti–inflammatory, analgesic, and anti–pyretic activities suppress prostaglandin synthesis by inhibiting cyclooxygenase (COX), an enzyme that catalyzes the formation of precursors from arachidonic acid. Epidemiological observations indicate long–term treatment patients suffering rheumatoid arthritis with NSAIDs results in reduced risk delayed onset Alzheimer's disease (AD). We investigated therapeutic potential mefenamic acid, one commonly...