Abstract 042: Accelerometer-measured Light Physical Activity is Heart Healthy in Older Women: The OPACH Study

Circulation ◽  
2018 ◽  
Vol 137 (suppl_1) ◽  
Author(s):  
Andrea Z LaCroix ◽  
John Bellettiere ◽  
Eileen Rillamas-Sun ◽  
Kelly R Evenson ◽  
Chongzhi Di ◽  
...  
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Health Status ◽  
Older Women ◽  
Cvd Risk Factors ◽  
Light Physical Activity ◽  
Cvd Risk ◽  
Metabolic Equivalents ◽  
Morbidity Score ◽  
Co Morbidity

Background: The longstanding, prevailing paradigm in physical activity (PA) research and US PA guidelines is that moderate to vigorous physical activity (MVPA) for at least 150 minutes/week, preferably in increments of at least 10 minutes, is needed to prevent cardiovascular disease (CVD) in adults. Because light physical activity (LPA; 1.1-<3 metabolic equivalents (METs)) is poorly measured by self-report, we know little about its association with CVD. Methods: Women’s Health Initiative participants in the OPACH Study (n=5861, mean age=78.5±6.7, 33.5% Black, 17.6% Hispanic) without a history of myocardial infarction or stroke wore accelerometers for up to 7 days and were followed for incident CVD for up to 4 years. Cox proportional hazards models were used to estimate hazard ratios (HR) and 95% confidence intervals (CIs) for CVD and coronary heart disease (CHD) across awake wear time adjusted quartiles of MVPA and LPA. Fully adjusted models accounted for age, race-ethnicity, smoking, education, body mass index, systolic blood pressure, co-morbidity score, physical function, and self-rated health. We then examined the LPA association with CVD/CHD after adjustment for MVPA. Results: Higher levels of both LPA and MVPA were associated with reduced risks of CVD and CHD after adjusting for covariates (Table; p-trend <0.05, all). Women with the highest vs. lowest levels of MVPA had markedly reduced risks of CVD (31%) and CHD (50%). Women in the highest vs. lowest quartiles of LPA had 22% reduced risks of CVD and 39% reduced risks of CHD even after adjustment for many indicators of health status and CVD risk factors. The LPA association with CVD persisted after adjustment for MVPA (highest vs. lowest LPA quartile HR: 0.81 for CVD, p-trend=0.01; 0.74 for CHD, p-trend=0.04). Conclusions: LPA is associated with reduced risks of incident CVD and CHD in older women independent of health status indicators, CVD risk factors, and MVPA. Increasing levels of LPA is an achievable behavioral intervention for improving heart health in older women.

scholarly journals Geographical profiles of cardiovascular risk and the risk factors in China: data from a nationwide population-based screening project

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
C.Q Wu ◽  
X Li ◽  
J.P Lu ◽  
B.W Chen ◽  
Y.C Li ◽  
...  
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Blood Pressure ◽  
Population Based ◽  
Staple Food ◽  
Cvd Risk Factors ◽  
Cvd Risk ◽  
Food Factor ◽  
Rural And Urban ◽  
Activity Factor

Abstract Background In China, an abundance of cardiovascular risk factors has contributed to the increasing prevalence of cardiovascular diseases (CVD), which caused almost 4 million deaths per year. However, comprehensive evidence on the geographical profiles of cardiovascular disease risk in China is lacking, as findings in prior studies have been limited to relatively small sample sizes, had incomplete regional coverage, or focused on a narrow risk factor spectrum. Purpose To compare the population CVD risk among different regions across China, and to describe the geographical distributions of CVD risk factors and their clusters throughout the nation. Methods In a nationwide population-based screening project covering 252 counties of China, standardized measurements were conducted to collect information on 12 major CVD risk factors. Individuals of high CVD risk were identified as those with previous CVD, or with a predicted 10-year risk of CVD greater than 10% according to the WHO risk prediction charts. We applied factor analysis to generate “clusters” that characterized the clustering of these risk factors, then explored their relationship with the local ambient temperature and per capital GDP. Results Among 983476 participants included, 9.2% were of high CVD risk, with a range of 1.6% to 23.6% across counties. Among the seven regions in China, the rate was relatively high in the Northeast (11.8%) and North China (10.4%), while low in the South China (7.2%) and Northwest (7.8%). We identified 6 clusters underlying CVD risk factors, including Obesity factor, Blood pressure factor, Staple food factor, Non-staple food factor, Smoking and alcohol factor, and Metabolic and physical activity factor (Figure). We found high risk regions were facing different leading challenges, like obesity and blood pressure for the North China, while unhealthy non-staple food for the Northeast. The South China, as the region with the lowest CVD risk, still had the highest prevalence of unhealthy staple food. Lower annual average ambient temperature was associated with higher risk in Blood pressure factor, Obesity factor and Non-staple food factor, but lower risk in Staple food factor and Metabolic and physical activity factor (p&lt;0.001 for all), consistently between rural and urban. Higher per capital GDP was associated with lower risk in Non-staple food factor in urban and higher risk in Metabolic and physical activity factor in rural (p&lt;0.05 for both). The correlation between per capital GDP and Smoking and alcohol factor differed significantly between in rural and urban regions (p=0.042). Conclusions The geographical profile of CVD risk in China is complex - population risk levels varied substantially across regions, which were contributed by different risk factors. China needs geographically targeted intervention strategies considering environmental and socio-economic factors to control CVD risk and reduce the burden related to CVD. Geographical disparity of risk clusters Funding Acknowledgement Type of funding source: Public grant(s) – National budget only. Main funding source(s): The National Key Research and Development Program from the Ministry of Science and Technology of China; the CAMS Innovation Fund for Medical Science

Physical activity less than the recommended amount may prevent the onset of major biological risk factors for cardiovascular disease: a cohort study of 198 919 adults

2018 ◽  
Vol 54 (4) ◽  
pp. 238-244 ◽  
Author(s):  
David Martinez-Gomez ◽  
Irene Esteban-Cornejo ◽  
Esther Lopez-Garcia ◽  
Esther García-Esquinas ◽  
Kabir P Sadarangani ◽  
...  
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Type 2 Diabetes ◽  
Cardiovascular Disease ◽  
Cvd Risk Factors ◽  
Cvd Risk ◽  
Highly Active ◽  
Atherogenic Dyslipidaemia

ObjectivesWe examined the dose–response relationship between physical activity (PA) and incidence of cardiovascular disease (CVD) risk factors in adults in Taiwan.MethodsThis study included 1 98 919 participants, aged 18–97 years, free of CVD, cancer and diabetes at baseline (1997–2013), who were followed until 2016. At baseline, participants were classified into five PA levels: inactive’ (0 metabolic equivalent of task (MET)-h/week), ‘lower insufficiently active’ (0.1–3.75 MET-h/week), ‘upper insufficiently active’ (3.75–7.49 MET-h/week), ‘active’ (7.5–14.99 MET-h/week) and ‘highly active’ (≥15 MET-h/week]. CVD risk factors were assessed at baseline and at follow-up by physical examination and laboratory tests. Analyses were performed with Cox regression and adjusted for the main confounders.ResultsDuring a mean follow-up of 6.0±4.5 years (range 0.5–19 years), 20 447 individuals developed obesity, 19 619 hypertension, 21 592 hypercholesterolaemia, 14 164 atherogenic dyslipidaemia, 24 275 metabolic syndrome and 8548 type 2 diabetes. Compared with inactive participants, those in the upper insufficiently active (but not active) category had a lower risk of obesity (HR 0.92; 95% CI 0.88 to 0.95), atherogenic dyslipidaemia (0.96; 0.90 to 0.99), metabolic syndrome (0.95; 0.92 to 0.99) and type 2 diabetes (0.91; 0.86 to 0.97). Only highly active individuals showed a lower incidence of CVD risk factors than their upper insufficiently active counterparts.ConclusionCompared with being inactive, doing half the recommended amount of PA is associated with a lower incidence of several common biological CVD risk factors. Given these benefits, half the recommended amount of PA is an evidence based target for inactive adults.

Domestic Physical Activity in Relationship to Multiple CVD Risk Factors

2007 ◽  
Vol 32 (4) ◽  
pp. 320-327.e3 ◽  
Author(s):  
Emmanuel Stamatakis ◽  
Melvyn Hillsdon ◽  
Paola Primatesta
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Cvd Risk Factors ◽  
Cvd Risk

scholarly journals Cardiovascular disease risk factors among undergraduate medical students in a tertiary care centre of eastern India: a pilot study

2021 ◽  
Vol 73 (1) ◽  
Author(s):  
Somnath Mukhopadhay ◽  
Anindya Mukherjee ◽  
Dibbendhu Khanra ◽  
Biaus Samanta ◽  
Avik Karak ◽  
...  
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Cardiovascular Disease ◽  
Medical Students ◽  
Risk Ratio ◽  
Tertiary Care ◽  
Density Lipoprotein ◽  
Eastern India ◽  
Cvd Risk Factors ◽  
Cvd Risk

Abstract Background Handful studies report the prevalence of cardiovascular disease (CVD) risk factors among medical students from India and none from the eastern part of the country. Aim To estimate the prevalence of risk factors of CVD and their correlation with CVD risk ratio among the MBBS students from eastern India. Methods 433 students were studied. International Physical Activity Questionnaire-long form was used for assessment of physical activity and Perceived Stress Scale (PSS) to elicit psychological stress levels. Waist-to-height ratio (WHtR) was calculated. Total cholesterol to high-density lipoprotein ratio was calculated as the CVD risk ratio. Results 39.3% were women and 68.6% of the subjects were in junior classes. 22.4% subjects had high PSS while 30% performed low physical activity. Tobacco and alcohol intake was prevalent in 29.3% and 21.0% respectively. High CVD risk ratio was found in 14.3%. Most risk factors were more prevalent among juniors except diabetes. Among the non-overweight and non-obese subjects there was a significant positive correlation between WHtR and CVD risk score (R = 0.33, p < 0.001). 82.7% of the variance in CVD risk ratio could be explained by WHtR, Body mass index, Triglycerides and Low-density lipoprotein (F(7, 425) = 296.085), of which LDL (β = 0.755) contributed the most. Conclusions High prevalence of different modifiable CVD risk factors revealed among the subjects in this study is concerning. WHtR appears promising as an independent early predictor of CVD risk in Indian population. A dedicated CVD risk assessment tool for the young population is necessary.

Physical activity, physical fitness, and cardiovascular health

2013 ◽  
Author(s):  
Jos Twisk ◽  
Isabel Ferreira
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Physical Fitness ◽  
Children And Adolescents ◽  
Cardiovascular Health ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Cvd Risk Factors ◽  
Cvd Risk ◽  
Apo B

The incidence of morbidity and mortality related to CVD is rather low in a paediatric population. Studies investigating the relationship between physical activity, physical fitness, and cardiovascular health in children and adolescents are therefore mostly limited to CVD risk factors as outcome measures. For this reason, this chapter will focus on the association of physical activity and physical fitness with CVD risk factors in children and adolescents. These risk factors can be divided into the so-called traditional CVD risk factors; that is, lipoproteins [total cholesterol, low-density lipoprotein (LDL) cholesterol, high-density lipoprotein (HDL) cholesterol, triglycerides (TG)], blood pressure, body fatness, and diabetes, and ‘new’ CVD risk factors; that is, other lipoproteins [lipoprotein(a) (Lp(a)), apolipoprotein (apo)B, and apoA-1], coagulation and inflammation markers [fibrinogen, C-reactive protein (CRP)], homocysteine, and heart rate variability.

Adverse Effects Of Coexistence Of Sarcopenia And Obesity On Cvd Risk Factors And Physical Activity Impairments In Japanese Adult Men

2014 ◽  
Vol 46 ◽  
pp. 800
Author(s):  
Taishi Furushima ◽  
Motohiko Miyachi ◽  
Motoyuki Iemitsu ◽  
Haruka Murakami ◽  
Hiroshi Kawano ◽  
...  
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Adverse Effects ◽  
Cvd Risk Factors ◽  
Japanese Adult ◽  
Cvd Risk ◽  
Adult Men

scholarly journals Evaluation of a 10-week lifestyle and weight management programme on cardiovascular disease risk factors in a group of people living with obesity referred from a specialist bariatric clinic

2021 ◽  
Vol 20 (Supplement_1) ◽  
Author(s):  
A Harris ◽  
D Keegan ◽  
S Seery ◽  
D Dunne ◽  
Z Mc Crudden ◽  
...  
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Blood Pressure ◽  
Type 2 Diabetes ◽  
Lifestyle Modification ◽  
Interdisciplinary Team ◽  
Cvd Risk Factors ◽  
Cvd Risk ◽  
Risk Factor Reduction

Abstract Funding Acknowledgements Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Health Service Executive Health and Wellbeing, Saolta University Healthcare Group OnBehalf Croí the West of Ireland Cardiac Foundation, Galway, Ireland and the National Institute for Prevention and Cardiovascular Health Introduction People living with obesity are at an increased risk of cardiovascular disease (CVD). While development of obesity is multifactorial, lifestyle modification is fundamental to obesity treatment and risk factor reduction. We sought to measure the effects of a structured lifestyle modification programme on the physical and mental health of people living with obesity. Purpose This study investigated the impact of a 10-week, community based, lifestyle modification programme on CVD risk factors in people living with obesity (BMI ≥35kg/m2 with a co-morbidity or BMI ≥40kg/m2) who were referred from a specialist bariatric service. Methods Delivered by an interdisciplinary team (Nurse, Dietitian & Physiotherapist) the programme included weekly group-based exercise sessions and health promotion workshops. A wide range of topics were addressed in workshops, including nutrition, food labels, emotional eating, physical activity, sedentary behaviour, stress management and CVD risk factor reduction. Outcomes were measured at initial and end of programme assessments. Results 1122 people participated in the intervention between 2013 and 2019 with 78% (n = 877) completing the programme. At initial assessment 26.7% of participants had a diagnosis of type 2 diabetes; 37.3% were at high or very high risk of CVD; 44.7% were hypertensive and 31.4% had a history of depression. Mean BMI was 47.0kg/m2 with 56.4% of participants having a BMI &gt;45kg/m2. The intervention had significant positive impacts on key outcomes such as psychosocial health, lipid profiles, blood pressure, adiposity and cardiovascular fitness. One of the most significant outcomes observed was the improvement in psycho-social health. Scores of anxiety and depression, assessed using the HADS, decreased by 1.5 and 2.2 points respectively (p &lt;0.001). Mean EQ-VAS score increased by 11 points (p &lt;0.001). There were significant changes in total cholesterol levels with a mean reduction in total cholesterol from 4.69mmol/l to 4.54mmol/l (p &lt;0.001) and LDL cholesterol from 2.79mmol/l to 2.64mmol/l (p &lt;0.001). There were also significant improvements in blood pressure with mean systolic blood pressure reducing by 15.7mmHg (p &lt;0.001) and diastolic blood pressure reducing by 1.4mmHg (p &lt;0.001). For people with type 2 diabetes, there was an increase in those achieving the recommended HbA1c target (&lt;53mmol/l) from 47.6% to 57.4% (p &lt;0.001). Mean reduction in bodyweight was 2.0kg (p &lt;0.001), with 27.2% achieving a weight loss of &gt;3% of initial bodyweight. The percentage of participants achieving the recommended physical activity guidelines increased by 31% (p &lt;0.001). Conclusions A lifestyle modification programme delivered by an interdisciplinary team, aimed at individuals living with obesity, is not only acceptable to participants but also significantly reduces CVD risk factors. These findings should influence the design of future programmes and healthcare policies in Ireland and abroad.

Abstract MP38: The Program SI! Intervention for Enhancing a Healthy Lifestyle among Children aged 3 to 5: A Cluster Randomized Trial

Circulation ◽  
2014 ◽  
Vol 129 (suppl_1) ◽  
Author(s):  
JOSE L PENALVO ◽  
MERCEDES SOTOS-PRIETO ◽  
GLORIA SANTOS-BENEIT ◽  
STUART POCOCK ◽  
JULIANA REDONDO ◽  
...  
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Human Body ◽  
Fixed Effects ◽  
Dietary Habits ◽  
Lifestyle Behaviors ◽  
Cvd Risk Factors ◽  
Cvd Risk ◽  
Healthy Behaviors ◽  
Cluster Randomized

The development of CVD risk factors carries a behavioral component that may be corrected at an early age, when behaviors are first formed, by effective health promotion initiatives. School-based interventions are an effective way to promote healthy behaviors, specially when they also reach out to the children’s most proximal environment: their families, teachers and the school itself. Within this framework, the first phase of the long-term Program SI! intervention targets children from 3 to 5 years of age aiming to establish appropriate lifestyle behaviors early in life. The intervention entails a comprehensive approach including four lifestyle-related components: correct dietary habits, promotion of physical activity, understanding how the human body and heart work, and emotion’s management. To evaluate the efficacy of the Program SI! to instill healthy behaviors in children aged 3-5, a cluster-randomized controlled trial in public schools in the city of Madrid (Spain) was initiated in 2011. A total 24 schools were selected on the basis of socio-demographic characteristics. These included 2062 children (3-5 years), 1949 families, and 125 teachers at baseline. Schools were randomized (1:1) to follow their usual school curriculum or to engage in the intervention. The primary outcome of this report is the 2-years differential change from baseline in scores for knowledge, attitudes and habits (KAH) in the four components of the intervention between intervention and control. Children were interviewed by trained psychologists and scored on overall and component-specific KAH questionnaires. The Test for Emotional Comprehension (TEC) was used to assess children’s ability to recognize emotions. Mixed linear models accounting for the cluster-randomized design were used to test for intervention effects. Fixed effects in each model were the corresponding baseline score, the class year, and the treatment group. Schools were handled as random effects. After 2 years, the Program SI! intervention increased children’s overall KAH score (5.6, 95%CI, 4.1-7.1, p<0.001) corresponding to an additional 7% improvement in the intervened children. KAH assessing improved Physical activity contributed the most (3.39, 95%CI, 2.35-4.43, p<0.001) to the difference between groups, followed by KAH relating Dietary habits (1.78, 95%CI, 0.94-2.62, p<0.001). A weak, non-significant improvement in KAH score for Human body (0.37, 95%CI, -0.14-0.89) was also found. Regarding emotion’s management, this component also increased after the intervention (0.50, 95%CI, 0.02-0.97, p<0.040), with greater improvements in older children (5 years old). The Program SI! is demonstrated as an effective and feasible strategy for improving lifestyle behaviors among very young children that may eventually impact in lower rates of development of CVD risk factors.

Sign in / Sign up

Export Citation Format

Share Document