Search Results - "Seol, Jaehoon"

Relationship between rest-activity rhythms and cardiorespiratory fitness in middle-aged workers: a cross-sectional study with non-parametric analysis using accelerometers worn on the thigh by Seol, Jaehoon, So, Rina, Murai, Fumiko, Matsuo, Tomoaki

“…Rest-activity rhythms are directly related to health risks, but there are limited objective methods to assess them. This study aimed to investigate the…”
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Effect of 12-Week Intake of Nicotinamide Mononucleotide on Sleep Quality, Fatigue, and Physical Performance in Older Japanese Adults: A Randomized, Double-Blind Placebo-Controlled Study by Kim, Mijin, Seol, Jaehoon, Sato, Toshiya, Fukamizu, Yuichiro, Sakurai, Takanobu, Okura, Tomohiro

“…Deteriorating sleep quality and physical or mental fatigue in older adults leads to decreased quality of life and increased mortality rates. This study…”
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Dietary palmitic acid to oleic acid ratio modulates energy metabolism and biological rhythms in young healthy Japanese males by Yajima, Katsuhiko, Chiba, Shuto, Park, Insung, Ogata, Hitomi, Kayaba, Momoko, Ishihara, Asuka, Tanaka, Yoshiaki, Simeng, Zhang, Jaehoon, Seol, Katakura, Masanori, Tokuyama, Kumpei

“…The present study investigated the potential role of the composition of dietary fatty acids in the regulation of biological rhythms, such as the sleep…”
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Dietary palmitic acid to oleic acid ratio modulates energy metabolism and biological rhythms in young healthy Japanese males - CORRIGENDUM by Yajima, Katsuhiko, Chiba, Shuto, Park, Insung, Ogata, Hitomi, Kayaba, Momoko, Ishihara, Asuka, Tanaka, Yoshiaki, Simeng, Zhang, Jaehoon, Seol, Katakura, Masanori, Tokuyama, Kumpei

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Exercise Timing Matters for Glycogen Metabolism and Accumulated Fat Oxidation over 24 h by Iwayama, Kaito, Seol, Jaehoon, Tokuyama, Kumpei

“…Due to increasingly diverse lifestyles, exercise timings vary between individuals: before breakfast, in the afternoon, or in the evening. The endocrine and…”
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Energy metabolism and thermoregulation during sleep in young and old females by Seol, Jaehoon, Kokudo, Chihiro, Park, Insung, Zhang, Simeng, Yajima, Katsuhiko, Okura, Tomohiro, Tokuyama, Kumpei

“…Core body temperature (CBT) shows a diurnal rhythm, and the nocturnal decrease in CBT is blunted in older people. The physiological mechanisms responsible for…”
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Association between electroencephalogram-based sleep characteristics and physical health in the general adult population by Iwagami, Masao, Seol, Jaehoon, Hiei, Tetsuro, Tani, Akihiro, Chiba, Shigeru, Kanbayashi, Takashi, Kondo, Hideaki, Tanaka, Takashi, Yanagisawa, Masashi

“…We examined the associations between electroencephalogram (EEG)-based sleep characteristics and physical health parameters in general adults via a…”
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Bidirectional associations between physical activity and sleep in older adults: a multilevel analysis using polysomnography by Seol, Jaehoon, Lee, Jaehee, Park, Insung, Tokuyama, Kumpei, Fukusumi, Shoji, Kokubo, Toshio, Yanagisawa, Masashi, Okura, Tomohiro

“…Although recent studies have examined the bidirectional associations between physical activity and sleep parameters, few have focused on older adults utilizing…”
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Effects of home-based manual dexterity training on cognitive function among older adults: a randomized controlled trial by Seol, Jaehoon, Lim, Namhoon, Nagata, Koki, Okura, Tomohiro

“…The relationship between manual dexterity and cognitive function among older adults is well known; however, few studies have focused on manual dexterity…”
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Effects of sedentary behavior and physical activity on sleep quality in older people: A cross‐sectional study by Seol, Jaehoon, Abe, Takumi, Fujii, Yuya, Joho, Kaya, Okura, Tomohiro

“…The aim of this cross‐sectional study was to investigate the influence of replacing sedentary time with time engaged in one of two levels of physical activity…”
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Effects of Morning Versus Evening Home-Based Exercise on Subjective and Objective Sleep Parameters in Older Adults: A Randomized Controlled Trial by Seol, Jaehoon, Fujii, Yuya, Inoue, Taiki, Kitano, Naruki, Tsunoda, Kenji, Okura, Tomohiro

“…Objective: This study aimed to determine whether the timing of exercise influenced the effects of home-based low-intensity stepping exercises on the sleep…”
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Distinct effects of low-intensity physical activity in the evening on sleep quality in older women: A comparison of exercise and housework by Seol, Jaehoon, Park, Insung, Kokudo, Chihiro, Zhang, Simeng, Suzuki, Chihiro, Yajima, Katsuhiko, Satoh, Makoto, Tokuyama, Kumpei, Okura, Tomohiro

“…The effects of intensity, type, and time of day of physical activity on sleep are not well understood. An appropriate increase in core body temperature, due to…”
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Subacute Ingestion of Caffeine and Oolong Tea Increases Fat Oxidation without Affecting Energy Expenditure and Sleep Architecture: A Randomized, Placebo-Controlled, Double-Blinded Cross-Over Trial by Zhang, Simeng, Takano, Jiro, Murayama, Norihito, Tominaga, Morie, Abe, Takashi, Park, Insung, Seol, Jaehoon, Ishihara, Asuka, Tanaka, Yoshiaki, Yajima, Katsuhiko, Suzuki, Yoko, Suzuki, Chihiro, Fukusumi, Shoji, Yanagisawa, Masashi, Kokubo, Toshio, Tokuyama, Kumpei

“…Ingesting oolong tea or caffeine acutely increases energy expenditure, and oolong tea, but not caffeine, stimulates fat oxidation. The acute effects of…”
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Validation of sleep-staging accuracy for an in-home sleep electroencephalography device compared with simultaneous polysomnography in patients with obstructive sleep apnea by Seol, Jaehoon, Chiba, Shigeru, Kawana, Fusae, Tsumoto, Saki, Masaki, Minori, Tominaga, Morie, Amemiya, Takashi, Tani, Akihiro, Hiei, Tetsuro, Yoshimine, Hiroyuki, Kondo, Hideaki, Yanagisawa, Masashi

“…Efforts to simplify standard polysomnography (PSG) in laboratories, especially for obstructive sleep apnea (OSA), and assess its agreement with portable…”
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Changes in sleeping energy metabolism and thermoregulation during menstrual cycle by Zhang, Simeng, Osumi, Haruka, Uchizawa, Akiko, Hamada, Haruka, Park, Insung, Suzuki, Yoko, Tanaka, Yoshiaki, Ishihara, Asuka, Yajima, Katsuhiko, Seol, Jaehoon, Satoh, Makoto, Omi, Naomi, Tokuyama, Kumpei

“…Women with ovulatory menstrual cycles show an increase in body temperature in the luteal phase, compared with follicular phase, particularly during the night…”
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Instability of non-REM sleep in older women evaluated by sleep-stage transition and envelope analyses by Park, Insung, Kokudo, Chihiro, Seol, Jaehoon, Ishihara, Asuka, Zhang, Simeng, Uchizawa, Akiko, Osumi, Haruka, Miyamoto, Ryusuke, Horie, Kazumasa, Suzuki, Chihiro, Suzuki, Yoko, Okura, Tomohiro, Diaz, Javier, Vogt, Kaspar E, Tokuyama, Kumpei

“…Traditionally, age-related deterioration of sleep architecture in older individuals has been evaluated by visual scoring of polysomnographic (PSG) recordings…”
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Combined effect of daily physical activity and social relationships on sleep disorder among older adults: cross-sectional and longitudinal study based on data from the Kasama study by Seol, Jaehoon, Lee, Jaehee, Nagata, Koki, Fujii, Yuya, Joho, Kaya, Tateoka, Korin, Inoue, Taiki, Liu, Jue, Okura, Tomohiro

“…Abstract Background This study investigated whether daily physical activity of older adults, combined with social relationships, is associated with the risk of…”
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Associations between exercising in a group and physical and cognitive functions in community-dwelling older adults: a cross-sectional study using data from the Kasama Study by Fujii, Yuya, Seol, Jaehoon, Joho, Kaya, Liu, Jue, Inoue, Taiki, Nagata, Koki, Okura, Tomohiro

“…[Purpose] To examine the associations of exercise habits, particularly exercising in a group, with physical and cognitive functions in community-dwelling older…”
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Effect of Exercising with Others on Incident Functional Disability and All-Cause Mortality in Community-Dwelling Older Adults: A Five-Year Follow-Up Survey by Fujii, Yuya, Fujii, Keisuke, Jindo, Takashi, Kitano, Naruki, Seol, Jaehoon, Tsunoda, Kenji, Okura, Tomohiro

“…We clarified the effect of exercising with others on the risks of incident functional disability and all-cause mortality among community-dwelling adults. We…”
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The relationship of car driving and bicycle riding on physical activity and social participation in Japanese rural areas by Abe, Takumi, Seol, Jaehoon, Kim, Mijin, Okura, Tomohiro

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