scholarly journals Independent and Joint Associations of Sedentary Behavior and Physical Activity with Cardiometabolic Health Markers in the 1970 British Birth Cohort

2019 ◽  
Author(s):  
Bo-Huei Huang ◽  
Mark Hamer ◽  
Sebastien Chastin ◽  
Annemarie Koster ◽  
Natalie Pearson ◽  
...  
Keyword(s):  
Physical Activity ◽  
High Density Lipoprotein ◽  
High Density Lipoprotein Cholesterol ◽  
Sedentary Time ◽  
Glycated Hemoglobin ◽  
Vigorous Physical Activity ◽  
Density Lipoprotein ◽  
High Density ◽  
Breaks In Sedentary Time ◽  
Joint Associations

AbstractObjectiveTo examine the independent and joint associations thigh-worn accelerometry assessed sedentary time and moderate to vigorous physical activity with cardiometabolic health markers.DesignCross-sectional study embedded in the age-46 wave an established birth cohort, the 1970 British Birth Cohort.SettingPopulation-based sample from Great Britain (England, Scotland, and Wales).MethodsOutcome measures included: body mass index, waist-to-hip ratio, blood pressure, glycated hemoglobin, high-density lipoprotein cholesterol, total cholesterol, triglycerides, and c-reactive protein. Sedentary behavior and other physical activity exposures, recorded by a thigh-worn activPAL3 accelerometry, included: daily sedentary time, breaks in sedentary time, daily time spent in moderate-to-vigorous physical activity. Multiple linear regression analyses, multiple logistic regression analyses, and general linear models were conducted as applicable.Results4,634 participants were available for the final analysis. After adjusting for potential confounders and moderate-to-vigorous physical activity, daily sedentary time was positively associated with triglycerides (β=0.052 [0.015, 0.089]) and inversely associated with high-density lipoprotein cholesterol (β=-0.015 [-0.022, -0.010]). Daily prolonged sedentary time (≥ 60 minutes) was positively associated with both glycated hemoglobin and log-transformed c-reactive protein (β=0.240 [0.030, 0.440] and 0.026 [0.007, 0.045], respectively) and inversely associated with systolic blood pressure and high-density lipoprotein cholesterol (β=-0.450 [-0.760, -0.150] and -0.013 [-0.022, -0.003], respectively). After adjusting for potential confounders and daily sedentary time, daily breaks in sedentary time were inversely associated with glycated hemoglobin (β=-0.020 [-0.037, -0.003]), and positively associated with both triglycerides and systolic blood pressure (β=0.006 [0.002, 0.010] and 0.030 [0.002, 0.050], respectively). The joint associations of prolonged sedentary time and moderate-to-vigorous physical activity with the prevalence of diabetes were not statistically significant.ConclusionProlonged sedentary time (≥ 60 minutes) and daily breaks in sedentary time were deleteriously associated with glycated hemoglobin, although we found no evidence that there were joint moderate-to-vigorous physical activity and sitting associations.

Association of Physical Activity and Cardiometabolic Risk in Children 3–12 Years

2020 ◽  
Vol 17 (8) ◽  
pp. 800-806
Author(s):  
Leigh M. Vanderloo ◽  
Jonathan L. Maguire ◽  
David W. H. Dai ◽  
Patricia C. Parkin ◽  
Cornelia M. Borkhoff ◽  
...  
Keyword(s):  
Physical Activity ◽  
Blood Pressure ◽  
High Density Lipoprotein ◽  
Systolic Blood Pressure ◽  
High Density Lipoprotein Cholesterol ◽  
Density Lipoprotein ◽  
High Density ◽  
Lipoprotein Cholesterol ◽  
Height Ratio ◽  
Waist To Height Ratio

Background: This study aimed to examine the association between physical activity (PA) and a total cardio metabolic risk (CMR) score in children aged 3–12 years. Secondary objectives were to examine the association between PA and individual CMR factors. Methods: A longitudinal study with repeated measures was conducted with participants from a large primary care practice-based research network in Toronto, Canada. Mixed effects models were used to examine the relationship between parent-reported physical activity and outcome variables (total CMR score, triglycerides, glucose, high-density lipoprotein cholesterol, systolic blood pressure, waist circumference, weight-to-height ratio, and non-high-density lipoprotein cholesterol). Results: Data from 1885 children (6.06 y, 54.4% male) with multiple visits (n = 2670) were included in the analyses. For every unit increase of 60 minutes of PA, there was no evidence of an association with total CMR score (adjusted: −0.02 [−0.014 to 0.004], P = .11]. For the individual CMR components, there was evidence of a weak association between PA and systolic blood pressure (−0.01 [−0.03 to −0.01], P < .001) and waist-to-height ratio (−0.81 [−1.62 to −0.003], P < .001). Conclusion: Parent-reported PA among children aged 3–12 years was not statistically associated with total CMR, but was weakly associated with systolic blood pressure and waist-to-height ratio.

The relationship of physical activity to high density lipoprotein cholesterol in postmenopausal women

1986 ◽  
Vol 39 (9) ◽  
pp. 687-697 ◽  
Author(s):  
Jane A. Cauley ◽  
Ronald E. La Porte ◽  
Rivka Black Sandler ◽  
Trevor J. Orchard ◽  
Charles W. Slemenda ◽  
...  
Keyword(s):  
Physical Activity ◽  
High Density Lipoprotein ◽  
Postmenopausal Women ◽  
High Density Lipoprotein Cholesterol ◽  
Density Lipoprotein ◽  
High Density ◽  
Lipoprotein Cholesterol ◽  
Relationship Of ◽  
The Relationship

scholarly journals Association of Habitual Physical Activity Measured by an Accelerometer with High-Density Lipoprotein Cholesterol Levels in Maintenance Hemodialysis Patients

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Ryota Matsuzawa ◽  
Atsuhiko Matsunaga ◽  
Toshiki Kutsuna ◽  
Akira Ishii ◽  
Yoshifumi Abe ◽  
...  
Keyword(s):  
Physical Activity ◽  
High Density Lipoprotein ◽  
High Density Lipoprotein Cholesterol ◽  
Density Lipoprotein ◽  
Patient Characteristics ◽  
Hemodialysis Patients ◽  
High Density ◽  
Lipoprotein Cholesterol ◽  
Maintenance Hemodialysis ◽  
Cox Proportional Hazard Regression

After confirming the relationship between high-density lipoprotein cholesterol (HDL-C) levels and mortality in hemodialysis patients for study 1, we investigated the effect of physical activity on their HDL-C levels for study 2. In study 1, 266 hemodialysis patients were monitored prospectively for five years, and Cox proportional hazard regression confirmed the contribution of HDL-C to mortality. In study 2, 116 patients were recruited after excluding those with severe comorbidities or requiring assistance from another person to walk. Baseline characteristics, such as demographic factors, physical constitution, primary kidney disease, comorbid conditions, smoking habits, drug use, and laboratory parameters, were collected from patient hospital records. An accelerometer measured physical activity as the number of steps per day over five consecutive days, and multiple regression evaluated the association between physical activity and HDL-C levels. Seventy-seven patients died during the follow-up period. In study 1, we confirmed that HDL-C level was a significant predictor of mortality (P=0.03). After adjusting for patient characteristics in study 2, physical activity was independently associated with HDL-C levels (adjustedR2=0.255;P=0.005). In conclusion, physical inactivity was strongly associated with decreased HDL-C levels in hemodialysis patients.

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