• 한국학교ㆍ지역보건교육학회지
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• 제17권3호
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• pp.103-116
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• 2016

Objectives: The purpose of this study was to compare the differences of sleep quality, fatigue and depression between school lessons and clinical practicum term in nursing students. Methods: This study was conducted through a survey on 84 $4^{th}$ grade nursing students. Data collection was conducted from April to June, 2015. Participants completed a questionnaire assessing sleep quality, fatigue and depression. Data were analyzed by the SPSS/WIN 21.0 using descriptive statistics, paired t-tests, ANOVAs, Pearson's correlations and multiple regression. Results: The mean scores of fatigue and depression during the school lesson were significantly high compared to those of the clinical practicum. On the contrary, the score of sleep quality did not showed difference. Sleep quality showed negative correlations with fatigue and depression respectively, and fatigue showed positive correlation with depression. Subjective health status was the influential factor predicting fatigue and depression after school lessons, and subjective health status and major satisfaction were the influential factors predicting fatigue and depression after clinical practicum term. Conclusions: Nursing students showed different characteristics between school lessons and clinical practicum term. Thus, it is essential to identify physical and psychological problems and related factors respectively, then to devise appropriate programs to improve nursing curriculums.

• 동서간호학연구지
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• 제15권1호
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• pp.1-8
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• 2009

Purpose: This study was conducted to investigate the effects of auriculotherapy on sleep disorders in the elderly. Methods: The study was a quasi-experimental design with a non-equivalent control group pre-post post-test. The participants were 43 elderly, members of community senior centers, experimental group were 23 elderly, and control group were 20 elderly. For the experimental group, small seeds (semen vaccaria) were applied to five locations of both auricular skin surfaces: shen men, heart, anterior lobe, occiput, and spleen of posterior surface. The seeds were applied every week, and remained in surfaces for 5 days. The procedure were repeated 4 times. The control group was not treated. The collected data were statistically processed using SPSS 12.0 version and the data was analyzed for descriptive statistics and t-test. Results: The experimental group had a greater improvement in sleep scale score (t=-4.717, p<.001) and sleep satisfaction score (t=-6.095, p<.001) as compared to the control group. Conclusions: Auriculotherapy by small seeds (semen vaccaria) is effective in allaying sleep disorders in the elderly. The results may be useful to community health nurses.

• 감성과학
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• 제25권4호
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• pp.95-106
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• 2022

본 연구는 라텍스 매트리스가 수면의 질과 편안함에 미치는 영향을 평가하기 위하여 수행되었다. 대상자들은 임상의의 진찰을 통해 중증의 불면증을 비롯한 수면에 영향을 줄 수 있는 질병이 없는 건강한 성인 11명(남 5명, 여 6명, 나이 37.7세, 키 167.8cm, 체중 67.0kg)으로 구성되었다. 대상자들은 개인 생활공간에서 7일 동안 사용하던 스프링 매트리스에서 수면을 취하였고, 이를 웨어러블 디바이스(Fitbit)와 수면일지, PSQI, ISI, 만족도 설문을 사용하여 기록하였다. 이어서 대상자들의 매트리스를 라텍스 매트리스로 교체하여 14일 동안 사용하게 하였고, 이를 기록하였다. 그 결과 Fitbit 상에서 라텍스 매트리스를 사용 후 주중 수면 시간이 62.9분, 주말 수면 시간은 53.2분 증가하는 것으로 나타났으며, ISI 설문에서는 3.8점이 유의하게 감소하였다. PSQI 설문에서는 poor sleeper가 10명에서 7명으로 줄었으나 통계적으로 유의하지는 않았고, 만족도 설문에서는 허리, 목, 어깨의 편안함이 유의하게 증가하였다. 이러한 결과로 미루어 볼 때, 라텍스 매트리스는 객관적 및 주관적 수면의 질에 긍정적인 영향을 미칠 수 있을 것으로 보여진다.

• Clinical and Experimental Pediatrics
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• 제54권1호
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• pp.29-35
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• 2011

Purpose: Korean adolescents have severe nighttime sleep deprivation and daytime sleepiness because of their competitive educational environment. However, daytime sleep patterns and sleepiness have never been studied using age-specific methods, such as the pediatric daytime sleepiness scale (PDSS). We surveyed the daytime sleepiness of Korean adolescents using a Korean translation of the PDSS. Methods: We distributed the 27-item questionnaire, including the PDSS and questions related to sleep pattern, sleep satisfaction, and emotional state, to 3,370 students in grades 5-12. Results: The amount of nighttime sleep decreased significantly with increasing age. During weekday nights, $5-6^{th}$ graders slept for $7.95{\pm}1.05h$, $7-9^{th}$ graders for $7.57{\pm}1.05h$, and $10-12^{th}$ graders for $5.78{\pm}1.13h$. However, the total amounts of combined daytime and nighttime sleep during weekdays were somewhat greater, $8.15{\pm}1.12h$ for $5-6^{th}$ graders, $8.17{\pm}1.20h$ for $7-9^{th}$ graders, and $6.87{\pm}1.40h$ for $10-12^{th}$ graders. PDSS scores increased with age, $11.89{\pm}5.56$ for $5-6^{th}$ graders, $16.57{\pm}5.57$ for $7-9^{th}$ graders, and $17.71{\pm}5.24$ for $10-12^{th}$ graders. Higher PDSS scores were positively correlated with poor school performance and emotional instability. Conclusion: Korean teenagers sleep to an unusual extent during the day because of nighttime sleep deprivation. This negatively affects school performance and emotional stability. A Korean translation of the PDSS was effective in evaluating the severity of daytime sleepiness and assessing the emotional state and school performance of Korean teenagers.

• 대한통합의학회지
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• 제11권4호
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• pp.259-268
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• 2023

Purpose : This descriptive research study aimed to investigate the relationship among academic self-efficacy, sleep quality, and quality of life(QoL) and to identify the factors that affect quality of life(QoL) in nursing students during the COVID-19 pandemic. Method : A total of 214 nursing students from three South Korean colleges were included in the study. Collected data were analyzed using the SPSS/WIN 21.0 program. Independent t-test and one-way analysis of variance were used to analyze the differences in academic self-efficacy, sleep quality, and quality of life(QoL) according to general characteristics. In addition, post-hoc Scheffè test and Pearson's correlation coefficient were used to examine the relationship among the three parameters. Stepwise multiple regression analysis was conducted to identify influential factors on the nursing students' quality of life(QoL). Results : The average academic self-efficacy, sleep quality, and quality of life(QoL) scores were 3.15±0.27, 32.28±7.54, and 81.12±13.11, respectively. Quality of life(QoL) positively correlated with academic self-efficacy but negatively correlated with sleep quality. Academic self-efficacy negatively correlated with sleep quality. Sleep quality, satisfaction with major, sex, average income, and academic self-efficacy influenced quality of life(QoL), whose explanatory power was 34.9 %. Conclusion : Sleep quality was the most influential factor of quality of life(QoL). However, further studies to validate our findings and studies focusing on developing intervention programs to improve nursing students' sleep quality and quality of life(QoL) are warranted.

• 정신신체의학
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• 제18권1호
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• pp.30-39
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• 2010

연구목적 : 임상현장에서 주로 환자나 간호사의 주관적인 수면보고에 의존하여 수면을 평가하고 있다. 본 연구에서는 주관적 수면평가와 활동기록을 이용한 수면평가를 비교하고자 한다. 방 법 : 32명의 정신과 입원 환자를 대상으로 하였고, 대상자들에게 활동기록기를 이용한 수면평가, 수면일지, 주관적인 수면의 질에 대한 시각적 증상 정도 평가, BDI, STAI를 시행하였다. 간호사도 3일 동안 한 시간마다 환자의 수면을 평가하였다. 결 과 : 환자의 보고와 활동기록기를 이용한 수면측정상 입면잠복시간에서 유의한 차이를 보였다. 환자는 간호사보다 자고 있음에도 깨어있었다고 더 많이 보고하였다. 주관적 수면평가와 활동기록 수면평가의 차이는 불안, 우울과 상관관계를 보였다. 결 론 : 주관적으로 수면의 질을 낮게 평가하는 환자일수록 활동기록기로 측정한 입면잠복시간과 더 큰 차이를 보였고, 우울, 불안 증상이 심한 환자의 수면보고는 활동기록 측정값과 큰 차이를 보였다. 이런 환자들에게 수면의 질에 대한 질문만으로는 정확한 수면평가가 어려우므로 객관적인 수면평가가 필요하겠다.

• 성인간호학회지
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• 제19권4호
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• pp.670-681
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• 2007

Purpose: The purpose of this study was to identify the influencing factors on postpartum fatigue in the parturient women. Methods: The data were collected from July to September, 2006 using self-report questionnaires. The sample was 143 healthy parturient women who visited the outpatient clinic at 2 hospitals for a routine follow up after childbirth. The data were analyzed by using SPSS 12.0 Win program. Results: There were significant differences in the postpartum fatigue by age, religion, sleep hour, and complaint of perceived health problem. The postpartum fatigue were significantly correlated with infant care stress(p<0.001), sleep satisfaction(p<0.001), and feeding difficulty(p=0.016). The multiple regression analysis showed that the postpartum fatigue were significantly predicted by the infant care stress, sleep satisfaction and complaint of perceived health problem. These variables explained 31.8% of the variance of postpartum fatigue. The infant care stress was the main predictor of postpartum fatigue. Conclusions: It could be concluded that the nursing intervention for reducing the infant care stress should be developed to manage the postpartum fatigue for parturient women. Prospective studies are needed to be conducted to verify the causal relationship between infant care stress and postpartum fatigue.

• 여성건강간호학회지
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• 제16권2호
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• pp.95-104
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• 2010

Purpose: This study examined the influencing factors on antenatal depression among pregnant women. Methods: This was a cross sectional descriptive study with 255 pregnant women who visited a general hospital in a metropolitan city for their regularly scheduled check-up. Measurement tools employed were the Korean version of Beck Depression Inventory (BDI), the food habits, and the Pittsburg Sleep Quality Index (PSQI). Socio-demographic variables and the status of high risk pregnancy were identified. Influencing factors on antenatal depression were identified using a stepwise multiple regression analysis. Results: The mean score of antenatal depression was $7.2{\pm}5.0$; 18.4% with mild depression, 5.9% had moderate depression, with 0.8% identified with severe depression on BDI scale. Influencing factors on antenatal depression accounted for 47.8% of the total variance which consisted of quality of sleep, marital satisfaction, food habits, gestation periods, sexual satisfaction, high risk pregnancy, and age. Conclusion: Findings show that antenatal depression should be monitored on a regular basis during early pregnancy and in high risk pregnancy if possible, and quality of sleep and food habits should be incorporated in the management of antenatal depression.

• 한국콘텐츠학회논문지
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• 제14권11호
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• pp.810-819
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• 2014

본 연구의 목적은 간호학과 학생의 수면의 질과 우울 실태를 파악하고 이들의 상관관계를 파악하기 위함이다. 구조화된 설문지를 이용하여 1개 종합대학 간호학과 재학생 268명을 임의표집하여 자료를 수집하였으며, 수집된 자료는 SPSS 19.0 프로그램을 이용하여 빈도와 백분율, 평균과 표준편차, t-test, ANOVA, Pearson's correlation coefficiency로 분석하였다. 이에 따른 연구 결과는 다음과 같다. 대상자의 수면의 질 평균 점수는 6.65점이었고, 대상자의 86.6%가 수면의 문제를 가지고 있었다. 대상자의 우울 평균 점수는 16.89점이었고, 대상자의 25.4%는 경한 우울, 20.5%는 중증 우울 상태인 것으로 나타났다. 일반적 특성에 따른 수면의 질 차이는 없었고, 우울은 학년, 학과 만족도와 학교 만족도에 따른 유의한 차이가 있었다. 수면의 질과 우울의 상관관계 분석 결과, 두 변수는 통계적으로 유의한 양의 상관관계 있었다. 본 연구 결과를 통해 상당수의 간호학과 학생들이 수면의 질과 우울의 문제를 가지고 있음을 알 수 있으며, 간호학과 학생의 신체적 및 심리적 건강 향상을 위한 중재 방안에 이러한 요인에 대한 고려가 필요하다.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제29권4호
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• pp.321-328
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• 2007

If there are problems for us to sleep, we are faced with fatigue and dizziness in the day. Snoring and OSAS (obstructive sleep apnea syndrome) during sleeping are the main cause of sleep disorder. Treatments through surgical method and sleep splint can be performed to treat snoring and OSAS. Relapse of snoring and OSAS is common after treatment by surgical method. But, Recently sleep splint is frequently applied to treat snoring and OSAS with surgical treatment, because it is convenient and conservative. Sleep splint treat snoring and OSAS by ensuring airway through nose. As first step of fabrication occlusal bite is gained at a point that patient get feeling of increased nasal breathing in supined position, and next, the bite is transfered to sleep splint. This study surveyed the effect of sleep splint by questionnaire to the out-patients (the Dept. of Oral and Maxillofacial Surgery, Chonbuk National University Hospital) weared sleep splint and their partners, secondarily measured airflow through nose by aerophone II after wearing sleep splint and finally evaluated the effect of treatment of snoring and OSAS by sleep splint. The obtained result were as follows; 1. Though 'sleep splint' couldn't eliminate fundamental problems of snoring, it could improve the symptoms when patients were selected could using the 'Nakagawa's respiration method'. 2. Patients who used the sleep splint could breathe stably when patients are sleeping stably. Wearing a 'sleep splint' improved airflow by expanding the upper airway. 3. Even though sleep splint can be made with variable materials, the patients expressed the most satisfaction on the splint with '0.75mm hard shell'. 4. The 'Herbst' may allows the mandible to move the TMJ to relax. Nevertheless, some patients experienced a discomfort or irritation. 5. In Snoring and OSAS cases, it is recommended that patients should first explore non-surgical options prior to choosing a surgical treatment.