Publications by authors named "Nam-Hyun Cha"

The core goal of South Korea's health policy is equity. To this end, regional disparities in health indicators must be identified. However, as an in-depth analysis of health disparities and health indicators in Gyeongsangbuk-do and Daegu Metropolitan City is lacking, this study examined the trends in performance and goal achievement in health indicators.

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Background: The purpose of this study was to identify the predictors of self-esteem and the relationships between health-promoting behavior, health intentions, and self-esteem among school-aged children and provide basic data for the development of programs that can influence self-esteem among school-aged children in South Korea.

Introduction: This study aimed to identify the predictors of self-esteem and the relationships between health intentions and health-promoting behavior and self-esteem among school-aged children.

Methods: The study design was a cross-sectional study.

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[Purpose] This study aimed to examine the correlation between health consciousness behavior and health-promoting behavior and quality of life, and to examine the factors affecting the quality of life for elders in South Korea. [Participants and Methods] This study is a cross-sectional study. A total of 191 respondents were selected through convenient sampling.

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Purpose: This study was conducted to investigate the factors affecting health promotion behaviors in late school-aged children by establishing a hypothetical model based on the planned behavior theory.

Methods: From July 19 to August 31, 2017, 460 questionnaires were distributed to fifth and sixth graders at three elementary schools in Korea, of which 318 were ultimately analyzed.

Results: All the fit indices were shown to be appropriate, indicating satisfactory fit.

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Aim: Continuous program development and application are necessary in order to manage the health and address the problems of secondary metabolic disorders for people with intellectual disabilities. This study examines the effects of Tai Chi therapy on body mass index (BMI) and physical index among people with intellectual disabilities.

Methods: A quasi-experimental study using a pretest-post-test control group, non-synchronized design was employed.

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This study sought to examine the effect of auricular acupressure therapy on the stress and sleep status of middle-aged women in South Korea. A quasi-experimental pretest/posttest control group design was employed. The study sample consisted of 67 middle-aged women (experimental: 35 samples; control: 32 samples) in Seoul, South Korea.

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[Purpose] This study sought to examine the effects of position change on lumbar pain and discomfort of Korean patients after invasive percutaneous coronary intervention. [Subjects and Methods] The participants consisted of 48 patients (experimental: n=24, control: n=24) who underwent invasive coronary intervention (Percutaneous Coronary Intervention) in K hospital, Seoul, Korea. A randomized controlled trial design was used.

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Purpose: To examine the effect of auricular acupressure therapy on primary dysmenorrhea among female high school students in South Korea.

Design: A randomized controlled trial was employed.

Methods: The study sample consisted of 91 female high school students, with 45 participants in the experimental group and 46 in the control group in two regions of South Korea.

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[Purpose] This study identified correlations among occupational stress, fatigue, and depression in call center employees in South Korea. [Subjects and Methods] This study consisted of 150 call center workers. A cross-sectional design was adopted.

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[Purpose] This study aimed to examine the correlation between menopausal syndrome and sleep state of middle-aged women, and to examine the factors influencing menopausal syndrome. [Subjects] The subjects included 59 middle-aged women in Seoul, South Korea. [Methods] A cross-sectional design was adopted.

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[Purpose] This study aimed to examine the factors influencing dysmenorrhea among Korean middle school adolescents. [Subjects] The subjects included 572 female students in three different middle schools located in Seoul, South Korea. [Methods] A cross-sectional design was adopted.

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Article Synopsis
  • * Findings revealed that elderly individuals in facilities prioritized physical pain relief for a comfortable death, while those at home emphasized the need for psychological stability.
  • * The majority of participants believed DNR orders are sometimes necessary, with slightly more support among those in facilities compared to those at home, suggesting different needs for nursing interventions based on living situation.
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Bupleurum falcatum L. has been used traditionally as a medicinal herb in Korean medicine. The hexane fraction of BF (HFBF), which was profiled with Direct Analysis in Real Time-Mass Spectrometry (DART-MS), activates the secretion of glucagon-like peptide-1 (GLP-1) in NCI-H716 cells significantly.

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Background: The study trend has been undergoing a change, increasingly focusing on successful aging factors for obtaining a healthy and happy life in old age and in an aging society. This study examined and identified the factors influencing the degree of successful aging among older Korean adults. This study was a cross-sectional design.

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