scholarly journals Higher number of steps and breaks during sedentary behaviour are associated with better lipid profiles

2021 ◽  
Author(s):  
Sonja Aho ◽  
Meri-Sisko Vuoristo ◽  
Jani Raitanen ◽  
Kirsi Mansikkamäki ◽  
Johanna Alanko ◽  
...  
Keyword(s):  
Sedentary Behaviour ◽  
Serum Lipids ◽  
Lipid Profiles ◽  
University Hospital ◽  
Favourable Effect ◽  
Blood Lipid Profile ◽  
Female Population ◽  
Wake Time ◽  
Objectively Measured ◽  
Mean Concentration

Abstract Background: Physical activity (PA) is known to be associated with lipid profiles and the risk of both cardiovascular diseases and cancer. The aim of this study was to evaluate the association of objectively measured PA, sedentary behaviour (SB), amount of breaks during SB and number of daily steps with serum lipids in a healthy, Finnish, middle-aged, female population.Methods: The participants (571) were recruited at mammography screening, target group was women aged 50-60 years. A measurement of PA was done with accelerometer, blood lipid profile was assessed, and questionnaires of participants characteristics were sent to participants.Results: The participants with the highest number of daily breaks during SB (≥ 41) had the highest mean concentration of HDL-cholesterol (high density lipoprotein cholesterol, HDL-c) (1.9 mmol/l, standard deviation (SD) 0.4) and the lowest mean concentration of triglycerides (1.0 mmol/l, SD 0.5). HDL-c level was 0.16 mmol/l higher (p < 0.001) in the group with 28-40.9 breaks/day and 0.25 mmol/l higher (p < 0.001) among participants with ≥ 41 breaks/day than in the group with the fewest breaks during SB (< 28).Those with the most daily steps (≥ 9100) had the highest mean HDL-c level (1.9 mmol/l). HDL-c level was 0.16 mmol/l higher (p < 0.001) among the participants with 5600-9099 steps/day and 0.26 mmol/l higher (p < 0.001) among participants with ≥ 9100 steps/day than those with the fewest steps (< 5600). The number of daily steps was inversely associated with the triglyceride concentration.From wake-time, participants spent 60% in SB, 18% standing, 14% in light PA, and 9% in moderate-to-vigorous PA (MVPA). PA was associated with serum total cholesterol (TC), HDL-c and triglyceride levels. The mean HDL-c level was the highest in the lowest quartile of SB and in the highest quartile of MVPA.Conclusions: This is the first study showing a high number of objectively measured breaks during SB is associated with a favourable effect on the level of serum lipids, which may later translate into cardiovascular health.Trial registration: This study was registered and approved by the Regional Ethics Committee of Tampere University Hospital in Finland (approval code R15137).

scholarly journals Higher Number of Steps and Breaks During Sedentary Behaviour are Associated with Better Lipid Profiles

2020 ◽  
Author(s):  
Sonja Aho ◽  
Meri-Sisko Vuoristo ◽  
Jani Raitanen ◽  
Kirsi Mansikkamäki ◽  
Johanna Alanko ◽  
...  
Keyword(s):  
Sedentary Behaviour ◽  
Serum Lipids ◽  
Lipid Profiles ◽  
University Hospital ◽  
Favourable Effect ◽  
Blood Lipid Profile ◽  
Female Population ◽  
Wake Time ◽  
Objectively Measured ◽  
Mean Concentration

Abstract Background: Physical activity (PA) is known to be associated with lipid profiles and the risk of both cardiovascular diseases and cancer. The aim of this study was to evaluate the association of objectively measured PA, sedentary behaviour (SB), amount of breaks during SB and number of daily steps with serum lipids in a healthy, Finnish, middle-aged, female population.Methods: The participants (571) were recruited at mammography screening, target group was women aged 50-60 years. A measurement of PA was done with accelerometer, blood lipid profile was assessed, and questionnaires of participants characteristics were sent to participants.Results: The participants with the highest number of daily breaks during SB (≥ 41) had the highest mean concentration of HDL-cholesterol (high density lipoprotein cholesterol, HDL-c) (1.9 mmol/l, standard deviation (SD) 0.4) and the lowest mean concentration of triglycerides (1.0 mmol/l, SD 0.5). HDL-c level was 0.16 mmol/l higher (p < 0.001) in the group with 28-40.9 breaks/day and 0.25 mmol/l higher (p < 0.001) among participants with ≥ 41 breaks/day than in the group with the fewest breaks during SB (< 28).Those with the most daily steps (≥ 9100) had the highest mean HDL-c level (1.9 mmol/l). HDL-c level was 0.16 mmol/l higher (p < 0.001) among the participants with 5600-9099 steps/day and 0.26 mmol/l higher (p < 0.001) among participants with ≥ 9100 steps/day than those with the fewest steps (< 5600). The number of daily steps was inversely associated with the triglyceride concentration.From wake-time, participants spent 60% in SB, 18% standing, 14% in light PA, and 9% in moderate-to-vigorous PA (MVPA). PA was associated with serum total cholesterol (TC), HDL-c and triglyceride levels. The mean HDL-c level was the highest in the lowest quartile of SB and in the highest quartile of MVPA.Conclusions: This is the first study showing a high number of objectively measured breaks during SB is associated with a favourable effect on the level of serum lipids, which may later translate into cardiovascular health.Trial registration: This study was registered and approved by the Regional Ethics Committee of Tampere University Hospital in Finland (approval code R15137).

scholarly journals Higher number of steps and breaks during sedentary behaviour are associated with better lipid profiles

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Sonja Aho ◽  
Meri-Sisko Vuoristo ◽  
Jani Raitanen ◽  
Kirsi Mansikkamäki ◽  
Johanna Alanko ◽  
...  
Keyword(s):  
Sedentary Behaviour ◽  
Serum Lipids ◽  
Lipid Profiles ◽  
University Hospital ◽  
Favourable Effect ◽  
Middle Aged ◽  
Female Population ◽  
Wake Time ◽  
Objectively Measured ◽  
Mean Concentration

Abstract Background Physical activity (PA) is known to be associated with lipid profiles and the risk of both cardiovascular diseases and cancer. The aim of this study was to evaluate the association of objectively measured PA, sedentary behaviour (SB), amount of breaks during SB and number of daily steps with serum lipids in a healthy, Finnish, middle-aged, female population. Methods The participants (571) were recruited at mammography screening, target group was women aged 50–60 years. A measurement of PA was done with accelerometer, blood lipid profile was assessed, and questionnaires of participants characteristics were sent to participants. Results The participants with the highest number of daily breaks during SB (≥ 41) had the highest mean concentration of HDL-cholesterol (high density lipoprotein cholesterol, HDL-c) (1.9 mmol/l, standard deviation (SD) 0.4) and the lowest mean concentration of triglycerides (1.0 mmol/l, SD 0.5). HDL-c level was 0.16 mmol/l higher (p < 0.001) in the group with 28–40.9 breaks/day and 0.25 mmol/l higher (p < 0.001) among participants with ≥41 breaks/day than in the group with the fewest breaks during SB (< 28). Those with the most daily steps (≥ 9100) had the highest mean HDL-c level (1.9 mmol/l). HDL-c level was 0.16 mmol/l higher (p < 0.001) among the participants with 5600–9099 steps/day and 0.26 mmol/l higher (p < 0.001) among participants with ≥9100 steps/day than those with the fewest steps (< 5600). The number of daily steps was inversely associated with the triglyceride concentration. From wake-time, participants spent 60% in SB, 18% standing, 14% in light PA, and 9% in moderate-to-vigorous PA (MVPA). PA was associated with serum total cholesterol (TC), HDL-c and triglyceride levels. The mean HDL-c level was the highest in the lowest quartile of SB and in the highest quartile of MVPA. Conclusions To our knowledge, this is the first study showing a high number of objectively measured breaks during SB is associated with a favourable effect on the level of serum lipids, which may later translate into cardiovascular health among middle-aged women. Trial registration This study was registered and approved by the Regional Ethics Committee of Tampere University Hospital in Finland (approval code R15137).

scholarly journals Associations between objectively measured physical activity, sedentary behaviour and time in bed among 75+ community-dwelling Danish older adults

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Li-Tang Tsai ◽  
Eleanor Boyle ◽  
Jan C. Brønd ◽  
Gry Kock ◽  
Mathias Skjødt ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Sedentary Behavior ◽  
Sedentary Behaviour ◽  
Sleep Duration ◽  
Activity Level ◽  
Time In Bed ◽  
Objectively Measured ◽  
Objectively Measured Physical Activity ◽  
Vector Magnitude

Abstract Background Older adults are recommended to sleep 7–8 h/day. Time in bed (TIB) differs from sleep duration and includes also the time of lying in bed without sleeping. Long TIB (≥9 h) are associated with self-reported sedentary behavior, but the association between objectively measured physical activity, sedentary behavior and TIB is unknown. Methods This study was based on cross-sectional analysis of the Healthy Ageing Network of Competence (HANC Study). Physical activity and sedentary behaviour were measured by a tri-axial accelerometer (ActiGraph) placed on the dominant wrist for 7 days. Sedentary behavior was classified as < 2303 counts per minute (cpm) in vector magnitude and physical activity intensities were categorized, as 2303–4999 and ≥ 5000 cpm in vector magnitude. TIB was recorded in self-reported diaries. Participants were categorized as UTIB (usually having TIB 7–9 h/night: ≥80% of measurement days), STIB (sometimes having TIB 7–9 h/night: 20–79% of measurement days), and RTIB (rarely having TIB 7–9 h/night: < 20% of measurement days). Multinominal regression models were used to calculate the relative risk ratios (RRR) of being RTIB and STIB by daily levels of physical activity and SB, with UTIB as the reference group. The models were adjusted for age, sex, average daily nap length and physical function. Results Three hundred and fourty-one older adults (median age 81 (IQR 5), 62% women) were included with median TIB of 8 h 21 min (1 h 10 min)/day, physical activity level of 2054 (864) CPM with 64 (15) % of waking hours in sedentary behavior. Those with average CPM within the highest tertile had a lower RRR (0.33 (0.15–0.71), p = 0.005) for being RTIB compared to those within the lowest tertile of average CPM. Accumulating physical activity in intensities 2303–4999 and ≥ 5000 cpm/day did not affect the RRR of being RTIB. RRR of being RTIB among highly sedentary participants (≥10 h/day of sedentary behavior) more than tripled compared to those who were less sedentary (3.21 (1.50–6.88), p = 0.003). Conclusions For older adults, being physically active and less sedentary was associated with being in bed for 7–9 h/night for most nights (≥80%). Future longitudinal studies are warranted to explore the causal relationship sbetween physical activity and sleep duration.

scholarly journals Compliance with 24-h Movement Behaviour Guidelines among Belgian Pre-School Children: The ToyBox-Study

2018 ◽  
Vol 15 (10) ◽  
pp. 2171 ◽  
Author(s):  
Marieke De Craemer ◽  
Duncan McGregor ◽  
Odysseas Androutsos ◽  
Yannis Manios ◽  
Greet Cardon
Keyword(s):  
Physical Activity ◽  
Sedentary Behaviour ◽  
Sleep Duration ◽  
School Children ◽  
Screen Time ◽  
Complete Data ◽  
Total Physical Activity ◽  
Movement Behaviour ◽  
Objectively Measured

The 24-h day—containing physical activity, sedentary behaviour and sleep—in pre-school children has not yet been extensively investigated. The aim of the current study was to investigate pre-schoolers’ compliance with the 24-h movement behaviour guidelines (i.e., three hours/day total physical activity, a maximum of one hour/day of screen time and 10–13 h sleep/night). In total, 595 pre-schoolers (53.3% boys, mean age: 4.2 years) provided complete data for the three behaviours. Physical activity was objectively measured with accelerometers, while screen time and sleep were parent-reported through questionnaires. The proportion of pre-schoolers complying with the 24-h movement behaviour guidelines was calculated on weekdays and on weekend days. Low compliance rates were found: 10.1% on weekdays and only 4.3% on weekend days. The majority of pre-schoolers complied with the sleep duration guidelines (>90% on weekdays and weekend days), followed by the screen time guidelines (61% on weekdays and 28% on weekend days). The lowest compliance rates were found for physical activity (<20% on weekdays and weekend days). Overall, low percentages of pre-schoolers complying with the 24-h movement behaviour guidelines were found, and the lowest compliance was found for physical activity.

scholarly journals Patterns of objectively measured sedentary behaviour in adults with intellectual disabilities

2019 ◽  
Vol 32 (6) ◽  
pp. 1428-1436 ◽  
Author(s):  
Leanne Harris ◽  
Arlene M. McGarty ◽  
Thessa Hilgenkamp ◽  
Fiona Mitchell ◽  
Craig A. Melville
Keyword(s):  
Intellectual Disabilities ◽  
Sedentary Behaviour ◽  
Adults With Intellectual Disabilities ◽  
Objectively Measured

Emotional expectations reported by hospitalized women in southeastern Brazil before being submitted to mastectomy with immediate breast reconstruction: A clinical-qualitative study

2017 ◽  
Vol 41 (S1) ◽  
pp. s507-s507
Author(s):  
G.L. Almeida ◽  
R.M.C. Sena ◽  
V.L.P. Alves ◽  
C. Cardoso-Filho ◽  
E.R. Turato
Keyword(s):  
Breast Cancer ◽  
Breast Reconstruction ◽  
Immediate Breast Reconstruction ◽  
University Hospital ◽  
Southeastern Brazil ◽  
Immediate Reconstruction ◽  
Female Population ◽  
Competing Interest ◽  
Health Assistant ◽  
The Aesthetic

IntroductionBreast cancer is a type that more affects female population in the world. Surgical indication, present in most cases, is a mutilating procedure and mentally traumatic for majority of women subjected. Thus, immediate breast reconstruction, which is the choice to rebuild the breast during the mastectomy surgery, is an alternative to reduce discomforts associated with loss of the breast, in addition to being associated potentially with improved emotional and psychosocial quality of life.ObjectiveTo discuss, from psychological viewpoint, the emotional expectations about surgical results of a planned mastectomy with immediate breast reconstruction, reported by women with breast cancer treated in a university hospital in Campinas, state of São Paulo.MethodQualitative design, particularized in the clinical-qualitative method, adequate to health assistant settings, using the semi-directed interview with open-ended questions in-depth, fully transcribed and after submitted to content clinical-qualitative analysis. Intentional sample closed by criterion of information theoretical saturation with 12 sequential participants.ResultsAmongst the emergent categories from free-floating readings, we have chosen the following to presentation:.–The desire of healing above expectations of the aesthetic aspects;–The perception of the surgical approach predominantly with aesthetic effects;–The desire of a contra-lateral healthy breast withdrawal, too.ConclusionsFace the proposal of mastectomy with immediate reconstruction, days before the surgery, women reported to be well emotionally organized for the procedure, although in different ways. This occurs probably due to emotional meanings built by many experiences from their psychological histories, as well as from values provided by the socio-cultural environments.Disclosure of interestThe authors have not supplied their declaration of competing interest.

scholarly journals Objectively measured physical activity, sedentary behaviour and all-cause mortality in older men: does volume of activity matter more than pattern of accumulation?

2018 ◽  
Vol 53 (16) ◽  
pp. 1013-1020 ◽  
Author(s):  
Barbara J Jefferis ◽  
Tessa J Parsons ◽  
Claudio Sartini ◽  
Sarah Ash ◽  
Lucy T Lennon ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Behaviour ◽  
Vigorous Physical Activity ◽  
Older Men ◽  
Population Based ◽  
Physical Activity Guidelines ◽  
All Cause Mortality ◽  
Sedentary Breaks ◽  
Objectively Measured

ObjectivesTo understand how device-measured sedentary behaviour and physical activity are related to all-cause mortality in older men, an age group with high levels of inactivity and sedentary behaviour.MethodsProspective population-based cohort study of men recruited from 24 UK General Practices in 1978–1980. In 2010–2012, 3137 surviving men were invited to a follow-up, 1655 (aged 71–92 years) agreed. Nurses measured height and weight, men completed health and demographic questionnaires and wore an ActiGraph GT3x accelerometer. All-cause mortality was collected through National Health Service central registers up to 1 June 2016.ResultsAfter median 5.0 years’ follow-up, 194 deaths occurred in 1181 men without pre-existing cardiovascular disease. For each additional 30 min in sedentary behaviour, or light physical activity (LIPA), or 10 min in moderate to vigorous physical activity (MVPA), HRs for mortality were 1.17 (95% CI 1.10 to 1.25), 0.83 (95% CI 0.77 to 0.90) and 0.90 (95% CI 0.84 to 0.96), respectively. Adjustments for confounders did not meaningfully change estimates. Only LIPA remained significant on mutual adjustment for all intensities. The HR for accumulating 150 min MVPA/week in sporadic minutes (achieved by 66% of men) was 0.59 (95% CI 0.43 to 0.81) and 0.58 (95% CI 0.33 to 1.00) for accumulating 150 min MVPA/week in bouts lasting ≥10 min (achieved by 16% of men). Sedentary breaks were not associated with mortality.ConclusionsIn older men, all activities (of light intensity upwards) were beneficial and accumulation of activity in bouts ≥10 min did not appear important beyond total volume of activity. Findings can inform physical activity guidelines for older adults.

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