JaLCDOI 10.18926/AMO/57373
フルテキストURL 73_5_427.pdf
著者 Owari, Yutaka| Suzuki, Hiromi| Miyatake, Nobuyuki|
抄録 The aim of this study was to examine in a randomized controlled trial how much the sedentary behavior (sitting time) of community-dwelling elderly Japanese subjects decreased as a result of using the “Active Guide” brochure published by the Ministry of Health, Labour and Welfare (2013) and additional documents related to the benefits of reducing sedentary behavior. A total of 86 elderly people who participated in health-club activities for one year were randomly allocated to two groups. Subjects in the intervention group received explanations of the importance of physical activity using the “Active Guide” brochure (n=42) and additional documents, while subjects in the control group did not (n=44). Physical activity was measured using a triaxial accelerometer for two weeks at baseline and again after one year. After one year of intervention, the difference in the sedentary behavior rate from baseline was −2.2% for the intervention group (n=40) and +2.5% for controls (n=40) (Welch’s t-test, p=0.007). Use of the “Active Guide” brochure and additional documents may reduce the sedentary behavior of community dwelling elderly people in Japan.
キーワード Active Guide sedentary behavior elderly people randomized controlled trial health promotion
Amo Type Original Article
発行日 2019-10
出版物タイトル Acta Medica Okayama
73巻
5号
出版者 Okayama University Medical School
開始ページ 427
終了ページ 432
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2019 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 31649369
Web of Sience KeyUT 000491886600008
JaLCDOI 10.18926/AMO/57372
フルテキストURL 73_5_419.pdf
著者 Hishii, Shuhei| Miyatake, Nobuyuki| Nishi, Hiroyuki| Katayama, Akihiko| Ujike, Kazuhiro| Koumoto, Kiichi| Suzuki, Hiromi| Hashimoto, Hiroo|
抄録 We investigated the relationship between sedentary behavior and all-cause mortality in patients undergoing hemodialysis. A total of 71 patients (39 men, 32 women, aged 72.1±11.7 years) were enrolled in this longitudinal study. Their sedentary behavior was measured using a tri-accelerometer that provides relative values per daily wearing time. We classified the sedentary behavior time into 2 groups (under the median: short-sedentary behavior (SB) group; over the median: long-SB group) and compared the groups’ clinical parameters. We compared the groups’ survival rates by using Kaplan-Meier curves and the log-rank test, and we performed multivariate analyses by a Cox-proportional hazard model to evaluate the relationship between the sedentary behavior and the survival rate. Twenty patients (28.2%) died during the observation period. The survival rate of the short-SB group was significantly higher than that of the long-SB group. Sedentary behavior was thus an important factor for all-cause mortality even after adjusting for confounding factors by a Cox-proportional hazard model. Sedentary behavior is closely linked to all-cause mortality, especially total days and non-hemodialysis days, and reducing sedentary behavior may be beneficial to reduce the all-cause mortality of patients on chronic hemodialysis.
キーワード sedentary behavior hemodialysis mortality physical activity
Amo Type Original Article
発行日 2019-10
出版物タイトル Acta Medica Okayama
73巻
5号
出版者 Okayama University Medical School
開始ページ 419
終了ページ 425
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2019 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 31649368
Web of Sience KeyUT 000491886600007
JaLCDOI 10.18926/AMO/56648
フルテキストURL 73_2_127.pdf
著者 Iwasaki, Yukari| Miyahara, Kimiko| Miyatake, Nobuyuki| Nakatsuka, Mikiya|
抄録 We aimed to clarify the state of thyroid function in female high school long-distance runners. We evaluated the associations between thyroid function and menstrual condition, bone mineral density (BMD), nutritious status, and body composition. The subjects’ height and weight were measured, along with fat percentage, fat mass, muscle mass, and BMD with dual-energy X-ray absorptiometry. A nutrition and dietary survey measured the subjects’ intake of energy and nutrients based on meals provided at the subjects’ dorm for 3 days in July of 2016 and 2017. Blood parameters including thyroid hormone and estradiol were measured. Most of the subjects (81.3%) were underweight (body mass index <18.5). The thyroid hormone free T3 value was decreased, but TSH was not increased and was similar to that observed in individuals with anorexia nervosa. In our subjects, thyroid hormone was associated with BMD and nutritional intake. To improve the menstruation abnormality of female athletes and to increase their bone density, the athletes’ weight should be managed by proper nutrient intake and the maintenance of their thyroid function.
キーワード thyroid function nutritious status female high school long-distance runners bone mineral density menstrual condition
Amo Type Original Article
発行日 2019-04
出版物タイトル Acta Medica Okayama
73巻
2号
出版者 Okayama University Medical School
開始ページ 127
終了ページ 133
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2019 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 31015747
JaLCDOI 10.18926/AMO/56177
フルテキストURL 72_4_395.pdf
著者 Hishii, Shuhei| Miyatake, Nobuyuki| Nishi, Hiroyuki| Katayama, Akihiko| Ujike, Kazuhiro| Koumoto, Kiichi| Hashimoto, Hiroo|
抄録 We explored the relationship between sedentary behavior and the health-related quality of life (HRQOL) in patients on chronic hemodialysis. A total of 60 outpatients, aged 71.1±12.0 years, were enrolled in this cross-sectional study. Sedentary behavior was measured using a tri-accelerometer and HRQOL was evaluated by the Euro-QOL questionnaire (EQ-5D). The relationship between the patients’ sedentary behavior and HRQOL was evaluated by simple and multiple correlation analyses. The relative sedentary behavior (%) for total days was 73.7±12.9% and the EQ-5D scores were 0.688±0.233. Relative sedentary behavior (%) was negatively correlated with EQ-5D scores for total days, hemodialysis days and non-hemodialysis days. The relative light-intensity physical activity (LPA) (%) and relative moderately vigorous-intensity physical activity (MVPA) (%) were correlated with EQ-5D scores. Multiple regression showed that the relative sedentary behavior (%) had a clinical impact on EQ-5D scores after adjusting for confounding factors for total, hemodialysis and non-hemodialysis days. Sedentary behavior is closely linked to HRQOL, and reducing sedentary behavior may be beneficial to improve the HRQOL of patients on chronic hemodialysis.
キーワード physical activity sedentary behavior health-related quality of life HRQOL hemodialysis
Amo Type Original Article
発行日 2018-08
出版物タイトル Acta Medica Okayama
72巻
4号
出版者 Okayama University Medical School
開始ページ 395
終了ページ 400
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2018 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 30140088
JaLCDOI 10.18926/AMO/56168
フルテキストURL 72_4_337.pdf
著者 Owari, Yutaka| Miyatake, Nobuyuki|
抄録 Several studies indicated that chronic low back pain (CLBP) worsened psychological distress (PD) and social participation (SP) improved PD. The relationships among CLBP, SP and PD have not been established. Here we investigate whether SP mediates the relationship between CLBP and PD in 96 elderly people. We evaluated CLBP and SP by a self-administered questionnaire and PD by K6 questionnaires. We used simple correlation analyses, the unpaired t-test, and a mediation analysis following the approach outlined by Structural Equation Modeling (SEM) to clarify the relationships among CLBP, SP and PD. Using SEM, was observed a significant relationship between CLBP and SP (β=−0.321, p=0.003), a significant negative correlation between SP and K6 scores (β=−0.357, p=0.001), and a significant positive correlation between CLBP and K6 scores (β=0.333, p=0.002). By including SP as a parameter, the coefficient of correlation between CLBP and K6 scores varied from 0.333 (p=0.002) to 0.218 (p=0.035). After bootstrapping, 0 was not included in the 95% confidence interval (0.119, 1.913). SP as a mediator may reduce PD in elderly people with CLBP.
キーワード psychological distress chronic low back pain social participation mediation analysis
Amo Type Original Article
発行日 2018-08
出版物タイトル Acta Medica Okayama
72巻
4号
出版者 Okayama University Medical School
開始ページ 337
終了ページ 342
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2018 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 30140080
JaLCDOI 10.18926/AMO/55660
フルテキストURL 72_1_31.pdf
著者 Owari, Yutaka| Miyatake, Nobuyuki| Kataoka, Hiroaki|
抄録 Few studies examined the relationship between social participation, physical activity and psychological distress in elderly people. Here we examined these relationships in apparently healthy elderly people. After exclusion of subjects who dropped out or did not meet enrollment criteria, the data of 86 subjects (apparently healthy elderly embers at a college health club; 25 males, 61 females) from July 20 to September 10, 2016 were used. We evaluated each subject’s psychological distress using the K6 questionnaire, social participation by a self-completed questionnaire, and physical activity level by a triaxial accelerometer (7 consecutive days). The K6 scores were significantly correlated with social participation in the total series and the women. The K6 scores of the subjects who had engaged in social participation (1.847±2.231) were significantly lower (better) than those of the subjects who had not (6.714±5.014). Both exercise limitation and social participation were significant predictors of the K6 scores. Our findings indicate that psychological distress in apparently healthy elderly people is not associated with physical activity, but is associated with social participation. Our results demonstrate that in healthy elderly people, participating in a social activity can help improve psychological distress.
キーワード elderly people physical activity psychological distress social participation
Amo Type Original Article
発行日 2018-02
出版物タイトル Acta Medica Okayama
72巻
1号
出版者 Okayama University Medical School
開始ページ 31
終了ページ 37
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2018 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 29463936
JaLCDOI 10.18926/AMO/55657
フルテキストURL 72_1_9.pdf
著者 Kataoka, Hiroaki| Miyatake, Nobuyuki| Murao, Satoshi| Tanaka, Satoshi|
抄録 Resistance training is effective against type 2 diabetes (T2DM), but the effect of resistance training on toe pinch force (TPF) is unknown. Here we investigated the effect of short-term toe resistance training on TPF in patients with T2DM, in a prospective, parallel-group, single-blind, randomized controlled trial. Twelve patients with T2DM who were hospitalized to improve glycemic control were enrolled. The patients were randomly allocated to the intervention (n=6) and control (n=6) groups. The intervention group performed traditional aerobic exercise and 4 newly developed toe-resistance training exercises. The control group performed aerobic exercise only. After 2 weeks of the exercise intervention program, we evaluated anthropometric parameters, clinical parameters, motor function, and muscle parameters in each patient. After the exercise intervention program, the TPF and toe muscle quality, isometric knee extension force, and knee muscle quality were significantly higher in the intervention group compared to the control group. Two weeks of toe-resistance training significantly increased the TPF in the T2DM patients. Toe resistance training is thus recommended in clinical practice for patients with T2DM.
キーワード randomized controlled trial type 2 diabetes mellitus toe resistance training toe pinch force toe muscle quality
Amo Type Original Article
発行日 2018-02
出版物タイトル Acta Medica Okayama
72巻
1号
出版者 Okayama University Medical School
開始ページ 9
終了ページ 15
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2018 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 29463933
JaLCDOI 10.18926/AMO/55307
フルテキストURL 71_4_309.pdf
著者 Asakura, Rie| Miyatake, Nobuyuki| Dokai Mochimasu, Kazumi| Kurato, Risa| Kuwana, Susumu|
抄録 We investigated the link between proteinuria and psychological distress among patients with type 2 diabetes mellitus (T2DM). A total of 130 patients with T2DM aged 69.1±10.3 years were enrolled in this cross-sectional study. Urine and blood parameters, age, height, body weight, and medications were analyzed, and each patient’s psychological distress was measured using the six-item Kessler Psychological Distress Scale (K6). We compared the K6 scores between the patients with and without proteinuria. Forty-two patients (32.3%) had proteinuria (≥±) and the level of HbA1c was 7.5±1.3%. The K6 scores of the patients with proteinuria were significantly higher than those of the patients without proteinuria even after adjusting for age and sex. The clinical impact of proteinuria rather than age, sex and HbA1c was demonstrated by a multiple regression analysis. Proteinuria was closely associated with higher psychological distress. Preventing and improving proteinuria may reduce psychological distress in patients with T2DM.
キーワード proteinuria psychological distress K6 type 2 diabetes mellitus
Amo Type Original Article
発行日 2017-08
出版物タイトル Acta Medica Okayama
71巻
4号
出版者 Okayama University Medical School
開始ページ 309
終了ページ 314
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2017 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 28824186
JaLCDOI 10.18926/AMO/54983
フルテキストURL 71_2_143.pdf
著者 Kataoka, Hiroaki| Miyatake, Nobuyuki| Kitayama, Naomi| Murao, Satoshi| Tanaka, Satoshi|
抄録 We compared the toe pinch force in men with and without type 2 diabetes mellitus (T2DM). Sixty-eight male T2DM patients and 35 apparently healthy men matched for age, sex, and body mass index (BMI) were enrolled in this cross-sectional study. We compared the toe pinch force between the subjects with and without T2DM, and we evaluated the effect of diabetic polyneuropathy on toe pinch force in the patients. The toe pinch force of the T2DM patients was significantly lower than that of the subjects without diabetes (3.12±1.22 kg vs. 4.40±1.19 kg, p<0.001). Multiple regression analysis showed that T2DM was a determinant of reduced toe pinch force. In addition, the toe pinch force of patients with diabetic polyneuropathy was significantly lower than that of patients without diabetic polyneuropathy (2.31±0.93 kg vs. 3.70±1.07 kg, p<0.001). Multiple regression analysis showed that diabetic polyneuropathy was a determinant of the toe pinch force in men with T2DM, even after adjusting for age, BMI, HbA1c, and duration of diabetes. Reduced toe pinch force is a fundamental feature of motor dysfunction in men with T2DM, and diabetic polyneuropathy might be associated with toe pinch force in these patients.
キーワード type 2 diabetes mellitus toe pinch force diabetic polyneuropathy
Amo Type Original Article
発行日 2017-04
出版物タイトル Acta Medica Okayama
71巻
2号
出版者 Okayama University Medical School
開始ページ 143
終了ページ 149
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2017 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 28420896
JaLCDOI 10.18926/AMO/54593
フルテキストURL 70_5_353.pdf
著者 Katayama, Akihiko| Miyatake, Nobuyuki| Nishi, Hiroyuki| Ujike, Kazuhiro| Hashimoto, Hiroo| Kurato, Risa| Koumoto, Kiichi|
抄録 In a longitudinal study, we examined the link between changes in physical activity and changes in health-related quality of life (HRQOL) in patients on chronic hemodialysis. Seventy-one patients (43 males, 28 females; aged 70.9±10.6 years) on chronic hemodialysis in September 2013 were enrolled. The data of the 43 patients whose complete measurements were taken again in September 2014 were used for the longitudinal analysis. Clinical parameters including age, height, dry weight, duration of hemodialysis, blood pressure (BP), blood triglyceride and HDL cholesterol levels, physical activity, and HRQOL were evaluated. Physical activity was measured by a tri-accelerometer, and HRQOL was evaluated by the EuroQol questionnaire (EQ-5D). In the first cross-sectional analysis, EQ-5D scores were significantly correlated with daily step counts (steps per day) on all days and non-hemodialysis days. In the second longitudinal analysis, in the women, changes in EQ-5D scores were positively correlated with changes in daily step counts on all days. In all patients, changes in EQ-5D were weakly and negatively correlated with changes in physical activity (1-3 METs: min per day) on hemodialysis days. Promoting daily physical activity may improve the HRQOL in patients on chronic hemodialysis, especially in women.
キーワード hemodialysis health related quality of life (HRQOL) physical activity
Amo Type Original Articles
発行日 2016-10
出版物タイトル Acta Medica Okayama
70巻
5号
出版者 Okayama University Medical School
開始ページ 353
終了ページ 361
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2016 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 27777427
Web of Sience KeyUT 000388098700004
JaLCDOI 10.18926/AMO/52789
フルテキストURL 68_4_235.pdf
著者 Ono, Tetsuichiro| Shikata, Kenichi| Obika, Mikako| Miyatake, Nobuyuki| Kodera, Ryo| Hirota, Daisyo| Wada, Jun| Kataoka, Hitomi| Ogawa, Daisuke| Makino, Hirofumi|
抄録 The aim of this study was to clarify the factors associated with the remission and/or regression of microalbuminuria in Japanese patients with type 2 diabetes mellitus. We retrospectively analyzed the data of 130 patients with type 2 diabetes mellitus with microalbuminuria for 2-6 years (3.39±1.31 years). Remission was defined as improving from microalbuminuria to normoalbuminuria using the albumin/creatinine ratio (ACR), and regression of microalbuminuria was defined as a decrease in ACR of 50% or more from baseline. Progression of microalbuminuria was defined as progressing from microalbuminuria to overt proteinuria during the follow-up period. Among 130 patients with type 2 diabetes mellitus with microalbuminuria, 57 and 13 patients were defined as having remission and regression, respectively, while 26 patients progressed to overt proteinuria. Sex (female), higher HDL cholesterol and lower HbA1c were determinant factors associated with remission/regression of microalbuminuria by logistic regression analysis. Lower systolic blood pressure (SBP) was also correlated with remission/regression, but not at a significant level. These results suggest that proper control of blood glucose, BP and lipid profiles may be associated with remission and/or regression of type 2 diabetes mellitus with microalbuminuria in clinical practice.
キーワード microalbuminuria type 2 diabetes mellitus remission regression
Amo Type Original Article
発行日 2014-08
出版物タイトル Acta Medica Okayama
68巻
4号
出版者 Okayama University Medical School
開始ページ 235
終了ページ 241
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2014 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 25145409
Web of Sience KeyUT 000340687500005
関連URL http://ousar.lib.okayama-u.ac.jp/metadata/52828
JaLCDOI 10.18926/AMO/52143
フルテキストURL 68_1_43.pdf
著者 Miyatake, Nobuyuki| Shikata, Kenichi| Makino, Hirofumi| Numata, Takeyuki|
抄録 The link between lifestyle modification and changes in both proteinuria and estimated glomerular filtration rates (eGFRs) was evaluated in Japanese subjects with proteinuria who were not taking medications. We used data from 51 men (35.8±10.0 years) and 74 women (38.0±11.0 years) with proteinuria at baseline and a 1-year follow up. eGFR was defined by a new equation developed specifically for Japanese subjects. Subjects were given advice for dietary and lifestyle improvement at the initial appointment. At the 1-year follow up, eGFR was increased in both sexes, but not at significant levels. (men:p=0.7709, women:p=0.2180). Proteinuria was also improved in many subjects. A decrease in proteinuria may be associated with improving eGFR in Japanese.
キーワード proteinuria estimated glomerular filtration rate (eGFR) lifestyle modification
Amo Type Short Communication
発行日 2014-02
出版物タイトル Acta Medica Okayama
68巻
1号
出版者 Okayama University Medical School
開始ページ 43
終了ページ 46
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2014 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 24553488
Web of Sience KeyUT 000331592800007
著者 Iwanaga, Suketaka| Sakano, Noriko| Taketa, Kazuhisa| Takahashi, Noriko| Wang, Da-Hong| Takahashi, Hidekazu| Kubo, Masayuki| Miyatake, Nobuyuki| Ogino, Keiki|
発行日 2013-02-01
出版物タイトル Obesity Research & Clinical Practice
資料タイプ 学術雑誌論文
著者 Kurose, Yuko| Wada, Jun| Kanzaki, Motoko| Teshigawara, Sanae| Nakatsuka, Atsuko| Murakami, Kazutoshi| Inoue, Kentaro| Terami, Takahiro| Katayama, Akihiro| Watanabe, Mayu| Higuchi, Chigusa| Eguchi, Jun| Miyatake, Nobuyuki| Makino, Hirofumi|
発行日 2013-01-22
出版物タイトル BMC Nephrology
14巻
資料タイプ 学術雑誌論文
著者 Inoue, Kiyomi| Sakano, Noriko| Ogino, Keiki| Sato, Yoshie| Wang, Da-Hong| Kubo, Masayuki| Takahashi, Hidekazu| Kanbara, Sakiko| Miyatake, Nobuyuki|
発行日 2013-03-01
出版物タイトル Journal of Clinical Biochemistry and Nutrition
52巻
2号
資料タイプ 学術雑誌論文
著者 Inoue, Junko| Wada, Jun| Teshigawara, Sanae| Hida, Kazuyuki| Nakatsuka, Atsuko| Takatori, Yuji| Kojo, Shoichirou| Akagi, Shigeru| Nakao, Kazushi| Miyatake, Nobuyuki| McDonald, John F.| Makino, Hirofumi|
発行日 2012-12-03
出版物タイトル BMC Nephrology
13巻
資料タイプ 学術雑誌論文
著者 Teshigawara, Sanae| Wada, Jun| Hida, Kazuyuki| Nakatsuka, Atsuko| Eguchi, Jun| Murakami, Kazutoshi| Kanzaki, Motoko| Inoue, Kentaro| Terami, Takahiro| Katayama, Akihiro| Iseda, Izumi| Matsushita, Yuichi| Miyatake, Nobuyuki| McDonald, John F.| Hotta, Kikuko| Makino, Hirofumi|
発行日 2012-07
出版物タイトル Journal of Clinical Endocrinology & Metabolism
97巻
7号
資料タイプ 学術雑誌論文
JaLCDOI 10.18926/AMO/47261
フルテキストURL 65_6_363.pdf
著者 Miyatake, Nobuyuki| Shikata, Kenichi| Makino, Hirofumi| Numata, Takeyuki|
抄録 The link between changes in a subject's metabolic syndrome components and his estimated glomerular filtration rate (eGFR) was evaluated in healthy Japanese men. We used data from 120 Japanese men (45.5±8.4 years) with a 1-year follow up. eGFR was defined by a new equation developed for Japan. There were no significant differences in eGFR between men with and without metabolic syndrome components at baseline. Subjects were given advice for dietary and lifestyle improvement. At the 1-year follow up, almost all metabolic syndrome components were significantly improved. However, eGFR was significantly decreased. The changes in eGFR were weakly correlated with abdominal circumference (r=-0.232, p=0.0106). A decrease in abdominal circumference may be associated with improving eGFR in Japanese men.
キーワード abdominal circumference estimated glomerular filtration rate (eGFR) metabolic syndrome lifestyle modification
Amo Type Original Article
発行日 2011-12
出版物タイトル Acta Medica Okayama
65巻
6号
出版者 Okayama University Medical School
開始ページ 363
終了ページ 367
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2011 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 22189476
Web of Sience KeyUT 000298516900002
JaLCDOI 10.18926/AMO/46632
フルテキストURL 65_3_199.pdf
著者 Endo, Michiko| Nakanishi, Yumiko| Miyatake, Nobuyuki|
抄録 Using the homeostasis model assessment (HOMA) index, we investigated the link between insulin resistance and lifestyle in Japanese female university students. We used data for 57 Japanese female university students (21.0±0.8 years) who were enrolled in a cross-sectional investigation study. We performed full blood examinations, and anthropometric parameters, nutrient oral intake and daily step counts were measured. The mean HOMA index for the subjects was 1.3±0.6, and 12 subjects were over the level of 1.6, which is considered to indicate insulin resistance in Japan. The HOMA index was positively correlated with abdominal circumference (r=0.542, p<0.0001), triglycerides, low density lipoprotein (LDL) cholesterol and systolic blood pressure. In addition, the HOMA index was negatively correlated with n-3 fatty acid and positively correlated with the n-6/n-3 fatty acid ratio (r=0.304, p=0.0216). Daily step count was negatively correlated with the HOMA index, but not at a significant level (r=-0.237, p=0.0809). Higher HOMA index in some Japanese female university students was noted, and that was associated with lifestyle, especially n-6/n-3 fatty acid ratio of nutrient oral intake.
キーワード the homeostasis model assessment (HOMA) index lifestyle n-6/n-3 fatty acid ratio female university students
Amo Type Original Article
発行日 2011-06
出版物タイトル Acta Medica Okayama
65巻
3号
出版者 Okayama University Medical School
開始ページ 199
終了ページ 204
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2011 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 21709718
Web of Sience KeyUT 000292017500007
JaLCDOI 10.18926/AMO/41324
フルテキストURL 64_6_385.pdf
著者 Miyatake, Nobuyuki| Moriyasu, Hideyuki| Sakano, Noriko| Tada, Shinya| Suzue, Takeshi| Hirao, Tomohiro|
抄録 The link between changes in estimated glomerular filtration rate (eGFR) and cigarette smoking was evaluated in Japanese male workers with a 5-year follow-up. We examined the data of 456 Japanese male workers, aged 22-70 years, who were taking no medications, and from this group, 286 men (43.5±8.2 years) were followed for 5-years. Habits of cigarette smoking were obtained during interviews by well-trained staff. The influence of cigarette smoking on eGFR was evaluated. In the first analysis, there was no significant difference in eGFR between subjects with and without cigarette smoking. In the second analysis, eGFR was significantly reduced after 5 years in all subjects. Changes in eGFR in subjects with cigarette smoking (-1.90±12.31ml/min/1.73m2) were significantly smaller than those in subjects without cigarette smoking (-4.97±12.05ml/min/1.73m2). At follow-up, we found that eGFR was weakly and negatively correlated with the number of cigarettes smoked (/day). The present study indicated that cigarette smoking may be an important modifiable factor for eGFR in Japanese male workers who are not taking any medications.
キーワード cigarette smoking estimated glomerular filtration rate (eGFR) male worker
Amo Type Original Article
発行日 2010-12
出版物タイトル Acta Medica Okayama
64巻
6号
出版者 Okayama University Medical School
開始ページ 385
終了ページ 390
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 21173808
Web of Sience KeyUT 000285664200005