Abstract P111: Sleep duration is associated with serum osteocalcin level in an elderly Korean population: the Korean Urban and Rural Elderly (KURE) study

Circulation ◽  
2014 ◽  
Vol 129 (suppl_1) ◽  
Author(s):  
Ju-Mi Lee ◽  
Hansol Choi ◽  
Kyung Min Kim ◽  
YooSik Youm ◽  
Yumie Rhee ◽  
...  

Importance: Association between sleep duration and health related outcome studies have been published consistently. However there have been few studies of the association between sleep duration and bone formation in elderly. Objective: The aim of this study is to examine association between sleep duration and serum osteocalcin level in an elderly Korean population. Design: Cross sectional analysis using baseline cohort data. Setting: Community based setting Participants: Among the total of 927 participants, we excluded 1 participant because of the absence on sleep duration answer. A final total of 926 participants (624 women and 302 men aged 64-87 years) who completed baseline health examination in 2012 were enrolled in this study. Measurement: Sleep duration was measured by interviewer-assisted questionnaire. Participants answered their regular time of going to bed, time of opening eyes in the morning, and time of regular nap using open questions during the passing year. Serum osteocalcin level, a known biomarker of osteogenesis, was measured by electrochemiluminescence immunoassay method in the central research laboratory. The association between sleep duration (minutes/day) and serum osteoclacin level (ng/ml) was assessed by multiple linear regression analysis. Results: In the total population, sleep duration had significant association with serum osteocalcin level (ß=-0.008, p=0.013). One hour increase in sleep duration was associated with 0.48 ng/ml increase in serum osteocalcin level. This association remained after controlling for age, sex, body mass index, cigarette smoking, alcohol drinking, physical activity, and serum 25(OH) vitamin D (ß=0.012, p<0.001). This association was consistent before and after adjusting confounders in women (ß=-0.010, p=0.019, ß=-0.011, p=0.009, respectively) and men (ß=-0.013, p=0.012, ß=-0.013, p=0.011, respectively). Conclusions: Our findings suggest that longer sleep duration is associated with higher bone formation process in an elderly of Korean.

2018 ◽  
Vol 9 ◽  
pp. 92
Author(s):  
Dimas Ilham Hutomo ◽  
Sri Lelyati C Masulili ◽  
Fatimah Maria Tadjoedin ◽  
Lindawati S Kusdhany

Objective: To assess the relationship between serum osteocalcin and periodontal clinical attachment loss (CAL) in postmenopausal women in relation to their osteoporosis risk status.Methods: A cross-sectional study was carried out on 71 postmenopausal women in Kenari District, Central Jakarta, Indonesia. The periodontal examination for all the subjects included a CAL measurement. The serum osteocalcin level was analyzed using ELISA.Results: The correlation between the serum osteocalcin level in patients with CAL and the risk of osteoporosis was analyzed with the Spearman test. The normal group had 29 subjects (40.84%), the osteopenic group had 23 subjects (32.39%), and the osteoporotic group had 19 subjects (26.76%). There was a significant correlation between CAL and the osteoporosis high-risk status (p<0.05) and no significant correlation between the serum osteocalcin level and the osteoporosis status (p>0.05).Conclusion: No correlation was found between CAL and the serum osteocalcin level (p>0.05).


Author(s):  
Hossein Sourtiji ◽  
Mehdi Rassafiani ◽  
Seyed Ali Hosseini ◽  
Mohammad Esmaeil Motlagh ◽  
Mehdi Noroozi

Today, due to recent developments in technology, children devote plenty of time for screen viewing. However, its harmful effects are not yet clear. The purpose of present study was to examine the associations among screen viewing and sleep duration, and body mass index (BMI) in under-five years old children. This cross-sectional study was conducted with 322 under-five healthy children that were selected using multistage stratified cluster sampling method in 2017. The data that were gathered by time-use diary method were analyzed using Kolmogorov-Smirnov test, Spearman correlation tests, multiple linear regression analysis, one-way ANCOVA, two-way ANCOVA. There was a negative correlation between screen time and sleep duration (rs = -0.42, p = 0.00), positive correlation between screen time and BMI (rs = 0.38, p = 0.00) and sleep duration negatively correlated with BMI (rs = -0.22, p = 0.00). screen viewing was a predictive factor for both sleep duration (&beta; = -0.26, p = 0.00) and BMI (&beta; = -0.26, p = 0.00). screen viewing had a significant impact on sleep duration (4, 314) = 5.02, P = 0.001) and BMI (F (4, 314) = 1.16, P=0.298). Results of this study indicated that screen viewing is related to sleep duration and BMI in under-five children. furthermore, screen time has an impact on sleep duration and BMI scores of children. findings of our study suggest that sleep duration negatively is associated with BMI in under-five-year-old children.


Renal Failure ◽  
2014 ◽  
Vol 36 (10) ◽  
pp. 1481-1485 ◽  
Author(s):  
Hilmi Umut Unal ◽  
Murat Çelik ◽  
Yalçın Gökoğlan ◽  
Hakkı Çetinkaya ◽  
Mahmut Gök ◽  
...  

1990 ◽  
Vol 11 ◽  
pp. S59
Author(s):  
F. Szalay ◽  
P. Lakatos ◽  
J. Németh ◽  
M. Abonyi ◽  
B. Büki ◽  
...  

1989 ◽  
Vol 9 ◽  
pp. S233
Author(s):  
F. Szalay ◽  
P. Lakatos ◽  
J. Németh ◽  
M. Abonyi ◽  
B. Büki ◽  
...  

2021 ◽  
Vol 5 (Supplement_2) ◽  
pp. 1004-1004
Author(s):  
Rathi Paramastri ◽  
Chien-Yeh Hsu ◽  
Hsiu-An Lee ◽  
Jane Chao

Abstract Objectives The aim of this study was to investigate the association of lifestyle factors with the risk of anemia among adults in Taiwan. Methods This cross sectional study included 118,924 (43,055 men and 75,869 women) participants aged 20–45 years, who had health examination including blood tests, anthropometric measurements, and questionnaires to collect demographic, lifestyle, and dietary data at Mei Jau (MJ) Health Screening Center between 2000 to 2015. We evaluated the interactive associations of smoking, alcohol drinking, sleeping habit, physical activity, and dietary habit on the risk of anemia among study participants. The multivariable regression analysis was performed to examine the interactive correlations of lifestyle factors on the risk of anemia. Relative excess risk due to interaction (RERI) and attributable proportion (AP) were used for the estimation of additive interactions. The dietary pattern was derived by reduced rank regression. Results The anemia-inflammatory dietary pattern was heavily loaded on eggs, meat, organ meats, rice and flour products, fried rice or flour, sugary beverages, fried foods, and processed foods. Participants who actively smoked and had less sleep duration (&lt; 6 hours/day) significantly increased the risk of anemia (OR = 1.03, 95% CI: 1.01, 1.30, RERI = 0.13, 95% CI: 0.01, 0.24, AP = 0.31, 95% CI: 0.19, 0.35, all Pinteraction &lt; 0.05) compared to those who were non-smokers and had longer sleep duration (³ 7 hours/day). In addition, the interaction of less physically active (≤2 hours/week) and high adherence to anemia-inflammatory dietary pattern was positively correlate with the risk of anemia (OR = 1.10, 95% CI: 1.03, 1.18, RERI = 0.18, 95% CI: 0.02, 0.34, AP = 0.15, 95% CI: 0.08, 0.23, all Pinteraction &lt; 0.05). Conclusions Smoking, less sleep duration (&lt;6 hours/day), less physical activity (≤2 hours/week), and high adherence to anemia-inflammatory dietary pattern are associated with an increased risk of anemia. Funding Sources This study had no funding source.


BMJ Open ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. e026942 ◽  
Author(s):  
Maria Ruiz-Castell ◽  
Tatjana T Makovski ◽  
Valéry Bocquet ◽  
Saverio Stranges

ObjectivesWe estimated the prevalence of short sleep duration and multimorbidity in Luxembourg, and assessed whether sleep duration was associated with multimorbidity after adjusting for sociodemographic and behavioural characteristics.DesignCross-sectional study.ParticipantsData from 1508 Luxembourg residents (48% men and 52% women) aged 25 to 64 years came from the European Health Examination Survey 2013–2015.Outcome measuresShort sleep duration and multimorbidity.ResultsParticipants reported sleeping 6.95 hours/night during work days, nearly 1 hour less than during non-work days (7.86 hours/night). Nearly half of participants reported having been diagnosed with ≥2 chronic conditions/diseases. Short sleep duration was associated with the number of chronic conditions (OR 4.65, 95% CI 1.48 to 14.51; OR 7.30, 95% CI 2.35 to 22.58; OR 6.79, 95% CI 2.15 to 21.41 for 1, 2 and ≥3 chronic conditions/diseases, respectively), independently of socioeconomic and behavioural characteristics.ConclusionsHealth promotion programmes should aim at improving and promoting healthy lifestyles among the general population to improve sleep habits as well as decrease multimorbidity in middle-aged adults.


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