- Quantitative Analysis of Actigraphy in Sleep Research
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Kim JW
- KMID: 2328084
- Sleep Med Psychophysiol.
- 2016 Jun;23(1):10-15.
- doi: 10.14401/KASMED.2016.23.1.10
Since its development in the early 70s, actigraphy has been widely used in sleep research and clinical sleep medicine as an assessment tool of sleep and sleep-wake cycles. The validation... -
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- Actigraphy in Sleep Disorders
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Seo HJ, Hong SC
- KMID: 2287369
- Korean J Psychopharmacol.
- 2010 Oct;21(4):183-194.
Actigraphy is a method for measuring activity with computerized wristwatch like devices. During the several decades, technological advances have improved the availability of these devices, with miniaturizing their size and... -
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- Comparison of Results with Actigraphy and Polysomnography in Two Sleep Disorders: Obstructive Sleep Apnea Syndrome and Primary Insomnia
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Han HJ, Shin DI
- KMID: 2343038
- J Korean Neurol Assoc.
- 2003 Apr;21(2):156-162.
BACKGROUND: Although actigraphy has been used to evaluated sleep-wake patterns and quality of sleep disorders patients, its usefulness in obstructive sleep apnea syndrome (OSAS) and primary insomnia is unclear. To... -
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- Role of Actigraphy in the Estimation of Sleep Quality in Obstructive Sleep Apnea Syndrome
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Lee SH, Lee JS, Jeong DU
- KMID: 2317452
- Sleep Med Psychophysiol.
- 2007 Dec;14(2):86-91.
BACKGROUND: Actigraphy is a reliable and valid method for assessing sleep in normal, healthy populations, but it may be less reliable and valid for detecting disturbed sleep in patients. In... -
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- Actigraphic Evaluation of Treatment Responses in Periodic Limb Movements in Sleep Patient: Case Study
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Shin HB, Kim EJ
- KMID: 2317435
- Sleep Med Psychophysiol.
- 2005 Dec;12(2):139-143.
Periodic limb movements in sleep (PLMS) have been diagnosed easily by nocturnal polysomnography (NPSG) and treated effectively with dopamine receptor agonist, benzodiazepine and opioid. However, few reports have objectively assessed... -
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- Comparisons of Subjective and Actigraphic Measurements of Sleep between Shift-working and Daytime Psychiatric Nurses
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Kwak J, Yoon BH, Jeon BH, Sea YH, Song JH, Park SH, Kim KM, Jung HR, Jeong YR, Park J
- KMID: 2411730
- Korean J Psychosom Med.
- 2017 Dec;25(2):166-175.
- doi: 10.22722/kjpm.2017.25.2.166
OBJECTIVES: Shiftwork is known to be one of the common causes of sleep and health problems and finally causes the decreased quality of life. The purpose of this study was... -
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- Comparison of Wearable Activity Tracker with Actigraphy for Sleep Evaluation and Circadian Rest-Activity Rhythm Measurement in Healthy Young Adults
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Lee HA, Lee HJ, Moon JH, Lee T, Kim MG, In H, Cho CH, Kim L
- KMID: 2371798
- Psychiatry Investig.
- 2017 Mar;14(2):179-185.
- doi: 10.4306/pi.2017.14.2.179
OBJECTIVE: The purpose of this study was to evaluate the applicability of data obtained from a wearable activity tracker (Fitbit Charge HR) to medical research. This was performed by comparing... -
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- Supplemental Value of the Wrist-Worn Actigraphy in Diagnosing the Obstructive Sleep Apnea Syndrome
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Im MH, Shin HB, Lee YJ, Lee SH, Won CY, Lee MH, Lee SY, Jeong DU
- KMID: 2317420
- Sleep Med Psychophysiol.
- 2005 Jun;12(1):32-38.
OBJECTIVES: Obstructive sleep apnea syndrome (OSAS) has drawn increasing attention as medical community has become to be aware of its co-morbidities and complications, especially cardiovascular complications and excessive daytime sleepiness... -
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- Relationship between Depressive Symptoms and Sleep Parameters in Patients with Obstructive Sleep Apnea Syndrome
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Won CY, Lee SH, So MA, Lee JS, Jeong DU
- KMID: 2317453
- Sleep Med Psychophysiol.
- 2007 Dec;14(2):92-98.
OBJECTIVES: Obstructive sleep apnea syndrome (OSAS) is the most common form of sleep-disordered breathing and often presents with comorbid depressive symptoms. In this study, we evaluated the relationship between depressive... -
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- Comparison of Actigraphic Performance between ActiWatch (r) and SleepWatch (r) : Focused on Sleep Parameters Utilizing Nocturnal Polysomnography as the Standard
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Shin HB, Lee JY, Lee YJ, Kim KJ, Lee EY, Han JH, Im MH, Jeong DU
- KMID: 2317419
- Sleep Med Psychophysiol.
- 2005 Jun;12(1):27-31.
OBJECTIVES: We attempted to compare the performance of 2 commercially available actigraphies with focus on sleep parameters, using polysomnography as standard comparison tool. METHODS: Fourteen normal volunteers (5 males and... -
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- Factors Influencing Sleep Patterns during Clinical Practice Weeks among Nursing Students : Based on Spielman's Model
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Kim MY, Choi HJ
- KMID: 2361634
- J Korean Biol Nurs Sci.
- 2016 Nov;18(4):203-212.
- doi: 10.7586/jkbns.2016.18.4.203
PURPOSE: The purpose of this study was to identify the sleep patterns of nursing students using self-report questionnaire and physiologic measurement, to examine the factors influencing sleep patterns in based... -
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- Sleep Patterns in Male Children with Attention-Deficit Hyperactivity Disorder by Actigraphy
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Kim NY, Jeong JH, Lim HK, Seo HJ, Hong SC
- KMID: 2287498
- Korean J Psychopharmacol.
- 2012 Jul;23(3):107-114.
OBJECTIVE: Attention-deficit hyperactivity disorder (ADHD), the most common behavior disorder of childhood, is characterized by a pattern of diminished sustained attention and higher level of impulsivity. About 25-50% of ADHD... -
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- Sleep Wake Patterns and Nocturnal Sleep Parameters in the Morning and Evening Types
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Jang KH, Kim SJ, Lee SY, Lee JH
- KMID: 2342317
- J Korean Neuropsychiatr Assoc.
- 2012 Jul;51(4):218-224.
OBJECTIVES: The aim of our study was to compare sleep wake patterns and nocturnal sleep parameters between the morning type (MT) and evening type (ET). METHODS: The Morningness-Eveningness Questionnaire, Pittsburgh Sleep... -
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- Light Exposure and Sleep-Wake Pattern in Rapidly Rotating Shift Nurses
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Choi SJ, Joo EY
- KMID: 2328844
- J Sleep Med.
- 2016 Jun;13(1):8-14.
- doi: 10.13078/jsm.16002
OBJECTIVES: Shift workers are at risk for various sleep and health-related problems. To investigate light exposure and sleep-wake pattern according to shift schedules in shift workers. METHODS: We enrolled 12 full-time,... -
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- Insomnia: Causes and Diagnosis
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Ahn DH
- KMID: 2284435
- Hanyang Med Rev.
- 2013 Nov;33(4):203-209.
- doi: 10.7599/hmr.2013.33.4.203
Insomnia is the most common sleep problem affecting nearly one-third of the population as either a primary or comorbid condition. Insomnia has been defined as both a symptom and a... -
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- Validation of the Munich ChronoType Questionnaire in Korean Older Adults
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Ryu H, Joo EY, Choi SJ, Suh S
- KMID: 2419366
- Psychiatry Investig.
- 2018 Aug;15(8):775-782.
- doi: 10.30773/pi.2018.04.09
OBJECTIVE: This study aimed to evaluate psychometric properties of the Munich ChronoType Questionnaire (MCTQ) in a sample of Korean older adults. METHODS: One-hundred ninety two participants aged 65 and over completed... -
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- The Effect of Footbaths on Sleep and Fatigue in Older Korean Adults
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Seo HS, Sohng KY
- KMID: 1995148
- J Korean Acad Fundam Nurs.
- 2011 Nov;18(4):488-496.
PURPOSE: To determine the type and degree of effect that a hot footbath has on sleep quality and fatigue level in older Korean adults. METHODS: A non-equivalent control group quasi-experimental design... -
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- The Correlation between Severity of Sleep Apnea, Sleep and Mood Related Scales, and Activity During Sleep in Obstructive Sleep Apnea Syndrome Patients
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Han KH, Soh M, Ha JH, Ryu SH, Yu J, Park DH
- KMID: 2317509
- Sleep Med Psychophysiol.
- 2011 Dec;18(2):76-81.
OBJECTIVES: This study aims to analyze the association between the severity of sleep apnea, sleep and mood related scales, and activity during sleep in obstructive sleep apnea syndrome (OSAS) patients. METHODS:... -
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- Cognitive Behavioral Therapy of Insomnia
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Jang CH, Kim SH, Oh DH
- KMID: 2284436
- Hanyang Med Rev.
- 2013 Nov;33(4):210-215.
- doi: 10.7599/hmr.2013.33.4.210
Cognitive behavioral therapy for insomnia (CBT-I) is a group of strategies which includes sleep restriction, stimulus control therapy, relaxation training, cognitive therapy, and various combinations of those methods. Growing evidence... -
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- A Patient with the Disrupted Sleep-Wake Rhythm after Traumatic Brain Injury
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Kim E, Kim S, Lee JH
- KMID: 2456606
- J Korean Neuropsychiatr Assoc.
- 2019 Aug;58(3):252-258.
- doi: 10.4306/jknpa.2019.58.3.252
Many patients with a traumatic brain injury (TBI) experience a range of sleep problems. Although some studies investigated the pathophysiology of sleep-wake cycle disturbances in TBI patients, it has not... -
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