scholarly journals The Relationship Between Time of Day of Physical Activity and Obesity in Older Women

2016 ◽  
Vol 13 (4) ◽  
pp. 416-418 ◽  
Author(s):  
Andrea K. Chomistek ◽  
Eric J. Shiroma ◽  
I-Min Lee
Keyword(s):  
Physical Activity ◽  
Weight Control ◽  
Time Of Day ◽  
Health Study ◽  
Healthy Weight ◽  
Cross Sectional ◽  
Important Health ◽  
Novel Strategy ◽  
Study Participants ◽  
Sectional Analysis

Background:Physical activity is important for maintaining healthy weight. The time of day when exercise is performed—a highly discretionary aspect of behavior—may impact weight control, but evidence is limited. Thus, we examined the association between the timing of physical activity and obesity risk in women.Methods:A cross-sectional analysis was conducted among 7157 Women’s Health Study participants who participated in an ancillary study begun in 2011 that is measuring physical activity using accelerometers. The exposure was percentage of total accelerometer counts accumulated before 12:00 noon and the outcome was obesity.Results:Mean (±SD) BMI among participants was 26.1 (±4.9) kg/m2 and 1322 women were obese. The mean activity counts per day was 203,870 (±95,811) of which a mean 47.1% (±11.5%) were recorded in the morning. In multivariable-adjusted models, women who recorded < 39% (lowest quartile) of accelerometer counts before 12:00 noon had a 26% higher odds of being obese, compared with those recording ≥ 54% (highest quartile) of counts before noon (Ptrend = 0.02).Conclusions:These study findings—that women who are less active during morning hours may be at higher risk of obesity—if confirmed can provide a novel strategy to help combat the important health problem of obesity.

scholarly journals Daily Sitting for Long Periods Increases the Odds for Subclinical Atheroma Plaques

2021 ◽  
Vol 10 (6) ◽  
pp. 1229
Author(s):  
Jose Luis Perez-Lasierra ◽  
Martin Laclaustra ◽  
Pilar Guallar-Castillón ◽  
Jose Antonio Casasnovas ◽  
Jose Antonio Casajús ◽  
...  
Keyword(s):  
Physical Activity ◽  
Subclinical Atherosclerosis ◽  
Sitting Time ◽  
Health Study ◽  
Activity Levels ◽  
Cross Sectional ◽  
Trained Personnel ◽  
Atherosclerosis Development ◽  
Sectional Analysis ◽  
The Relationship

Sedentarism is a risk factor for cardiovascular disease (CVD), but currently it is not clear how a sedentary behavior such as long sitting time can affect atherosclerosis development. This study examined the relationship between sitting time and the prevalence of carotid and femoral subclinical atherosclerosis. A cross-sectional analysis based on a subsample of 2082 participants belonging to the Aragon Workers’ Health Study was carried out. Ultrasonography was used to assess the presence of plaques in carotid and femoral territories; the validated Spanish version of the questionnaire on the frequency of engaging in physical activity used in the Nurses’ Health Study and the Health Professionals’ was used to assess physical activity and sitting time; and demographic, anthropometric, and clinical data were obtained by trained personnel during the annual medical examination. Participants were categorized into <9 h/day and ≥9 h/day sitting time groups. After adjusting for several confounders, compared with participants that remain seated <9 h/day, those participants who remain seated ≥9 h/day had, respectively, OR = 1.25 (95%CI: 1.01, 1.55, p < 0.05) and OR = 1.38 (95%CI: 1.09, 1.74, p < 0.05) for carotid and any-territory plaque presence. Remaining seated ≥9 h/day is associated with higher odds for carotid and any-territory plaque presence independently of physical activity levels and other cardiovascular risk factors.

scholarly journals Gender and Physical Activity: Are they Associated with Body Mass Index in Elderly Jordanian People?

2018 ◽  
Vol 25 (3) ◽  
pp. 237-242
Author(s):  
Safa’a A. Al-Zeidaneen ◽  
Maha T. Hdaib ◽  
Yahya W. Najjar ◽  
Marwa A. Al-Zidaneen
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Elderly People ◽  
Body Mass ◽  
Elderly Persons ◽  
Healthy Weight ◽  
Cross Sectional ◽  
And Gender ◽  
Study Participants ◽  
Physically Inactive

Abstract Background: The number of elderly people is increasing worldwide, and elevated body mass index is a common problem that occur with elderly people, which can be directly or indirectly affected by level of physical activity and gender. So, it is essential to study the effect of both physical activity and gender on body mass index in elderly people. Material and methods: A cross-sectional, observational study was conducted on 120 elderly Jordanian people who live in Amman (62 women; 58 men) and evaluated for body mass index. Those participants were 40 elderly persons who attended the gym at least twice a week for the last 2 years, and 80 elderly who were home resident or physically inactive. A structured questionnaire was used to collect data about personal, social, health and life-style information including the daily activities and the anthropometric measurements for the study participants. Results: The results of this study showed that as elderly people become physically inactive, their body mass index will increase to become as overweight or obese. The results of this study also showed that body mass index of 30 and more was associated with gender, with majority of female elderly (50%) having body mass index of 30 or more. Conclusion: Physical activity should be maintained by both genders in order to prevent obesity, primarily in women as they are more likely to become obese that men. Furthermore, body mass index should not exceed 30 in elderly. Physical activity is essential in order to obtain healthy weight.

scholarly journals Childcare Correlates of Physical Activity, Sedentary Behavior, and Adiposity in Preschool Children: A Cross-Sectional Analysis of the SPLASHY Study

2018 ◽  
Vol 2018 ◽  
pp. 1-12 ◽  
Author(s):  
Amar Arhab ◽  
Nadine Messerli-Bürgy ◽  
Tanja H. Kakebeeke ◽  
Stefano Lanzi ◽  
Kerstin Stülb ◽  
...  
Keyword(s):  
Physical Activity ◽  
Preschool Children ◽  
Sedentary Behavior ◽  
Skinfold Thickness ◽  
Older Age ◽  
Health Study ◽  
Cross Sectional ◽  
Reduced Body ◽  
Different Ages ◽  
Sectional Analysis

Background. The childcare (CC) environment can influence young children’s physical activity (PA), sedentary behavior (SB), and adiposity. The aim of the study was to identify a broad range of CC correlates of PA, SB, and adiposity in a large sample of preschoolers. Methods. 476 preschool children (mean age 3.9 yrs; 47% girls) participated in the Swiss Preschoolers’ Health Study (SPLASHY). PA and SB were measured by accelerometry. Outcome measures included total PA (TPA), moderate-to-vigorous PA (MVPA), SB, body mass index (BMI), and skinfold thickness (SF). PA measures consisted of both daily PA during CC attendance days and overall daily PA (CC and non-CC days). Results. We identified the following CC correlates for higher TPA and/or higher MVPA or lower SB during CC attendance days: older age, sex (boys), more frequent child-initiated interactions during CC, mixing different ages within a group, and the presence of a written PA policy in the CC (all p≤0.02). The CC correlates for overall TPA and/or MVPA or lower overall SB including both CC and non-CC days were the following: older age, sex (boys), more frequent child-initiated interactions during CC, mixing different ages within a group, less parental PA involvement in the CC, and having a larger surface area in CC (all p≤0.046). Correlates for lower SF were sex (boys) and parental PA involvement in the CC (all p≤0.02), and, for lower BMI, only increased age (p=0.001) was a correlate. Conclusions. More frequent child-initiated interactions and mixing different ages in CC, the presence of a written PA policy, and a larger CC surface are correlates of PA and SB during CC attendance days and/or of overall PA. Parental involvement in CC PA projects was a correlate for reduced body fat. These novel factors are mostly modifiable and can be tackled/addressed in future interventions.

scholarly journals Deprivation Index and Lifestyle: Baseline Cross-Sectional Analysis of the PREDIMED-Plus Catalonia Study

Nutrients ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 3408
Author(s):  
Josep Basora ◽  
Felipe Villalobos ◽  
Meritxell Pallejà-Millán ◽  
Nancy Babio ◽  
Albert Goday ◽  
...  
Keyword(s):  
Physical Activity ◽  
Cluster Analysis ◽  
Deprivation Index ◽  
P Value ◽  
Multinomial Regression ◽  
Cross Sectional ◽  
High Deprivation ◽  
Diet And Physical Activity ◽  
Study Participants ◽  
Sectional Analysis

This baseline cross-sectional analysis from data acquired in a sub-sample of the PREDIMED-Plus study participants aimed to evaluate the relation between the Composite Socioeconomic Index (CSI) and lifestyle (diet and physical activity). This study involved 1512 participants (759 (52.2%) women) between 55 and 80 years with overweight/obesity and metabolic syndrome assigned to 137 primary healthcare centers in Catalonia, Spain. CSI and lifestyle (diet and physical activity) were assessed. Multiple linear regression or multinomial regression were applied to the data. Cluster analysis was performed to identify dietary patterns. The multiple linear regression model showed that a high deprivation index was related to a higher consumption of refined cereals (11.98 g/d, p-value = 0.001) and potatoes (6.68 g/d, p-value = 0.001), and to a lower consumption of fruits (−17.52 g/d, p-value = 0.036), and coffee and tea (−8.03 g/d, p-value = 0.013). Two a posteriori dietary patterns were identified by cluster analysis and labeled as “healthy” and “unhealthy”. In addition, the multinomial regression model showed that a high deprivation index was related to an unhealthy dietary pattern and low physical activity (OR 1.42 [95% CI 1.06–1.89]; p-value < 0.05). In conclusion, a high deprivation index was related to an unhealthy lifestyle (diet and physical activity) in PREDIMED-Plus study participants.

scholarly journals Reported Neighborhood Traffic and the Odds of Asthma/Asthma-Like Symptoms: A Cross-Sectional Analysis of a Multi-Racial Cohort of Children

2020 ◽  
Vol 18 (1) ◽  
pp. 243
Author(s):  
Sarah Commodore ◽  
Pamela L. Ferguson ◽  
Brian Neelon ◽  
Roger Newman ◽  
William Grobman ◽  
...  
Keyword(s):  
Maternal Education ◽  
Ethnic Disparities ◽  
Traffic Density ◽  
Public Parks ◽  
Cross Sectional ◽  
Public Health Burden ◽  
Child Health Outcomes ◽  
History Of ◽  
Study Participants ◽  
Sectional Analysis

Asthma in children poses a significant clinical and public health burden. We examined the association between reported neighborhood traffic (a proxy for traffic-related air pollution) and asthma among 855 multi-racial children aged 4–8 years old who participated in the Environmental Influences on Child Health Outcomes (ECHO) cohort. We hypothesized that high neighborhood traffic density would be associated with the prevalence of asthma. Asthma/asthma-like symptoms (defined as current and/or past physician diagnosed asthma, past wheezing, or nighttime cough or wheezing in the past 12 months) was assessed by parental report. The relationship between neighborhood traffic and asthma/asthma-like symptoms was assessed using logistic regression. The prevalence of asthma/asthma-like symptoms among study participants was 23%, and 15% had high neighborhood traffic. Children with significant neighborhood traffic had a higher odds of having asthma/asthma-like symptoms than children without neighborhood traffic [adjusted OR = 2.01 (95% CI: 1.12, 3.62)] after controlling for child’s race-ethnicity, age, sex, maternal education, family history of asthma, play equipment in the home environment, public parks, obesity and prescribed asthma medication. Further characterization of neighborhood traffic is needed since many children live near high traffic zones and significant racial/ethnic disparities exist.

scholarly journals ENERGY EXPENDITURE AND PHYSICAL ACTIVITY AMONG OLDER PARTICIPANTS FROM THE MULTICENTER AIDS COHORT STUDY (MACS)

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S549-S549
Author(s):  
Jennifer A Schrack ◽  
Todd T Brown ◽  
Joseph B Margolick
Keyword(s):  
Physical Activity ◽  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Functional Decline ◽  
Time Of Day ◽  
Energy Utilization ◽  
Hiv Viral Load ◽  
Cross Sectional ◽  
And Function ◽  
Lower Physical Activity

Abstract Energy utilization becomes more inefficient with age and is linked to low physical activity and functional decline. Persons aging with HIV exhibit accelerated functional decline, but the effect of chronic HIV infection on energy utilization and free-living physical activity remains unclear. We investigated cross-sectional associations between age and: resting metabolic rate, peak walking energy (VO2), and 7-day physical activity by accelerometry in 100 men in the MACS (age: 60.8+/-6.8 years, 35% black, 46.1% HIV+, 94% virally suppressed). In multivariable regression models adjusted for age, BMI, race, chronic conditions, and HIV viral load, HIV+ men had a higher resting metabolic rate (β=103.2 kcals/day, p=0.03) and lower peak walking VO2 (β=-1.8 ml/kg/min, p&lt;0.02) than HIV- men. Moreover, HIV+ men demonstrated lower physical activity, overall and by time of day (p&lt;0.05). These results suggest that energy utilization differs by HIV serostatus, which may contribute to lower physical activity and function with aging.

scholarly journals Awareness and knowledge about weight status and management: results from the 1 d sensitization campaign ‘Obesity Day’ in northern Italy

2011 ◽  
Vol 14 (10) ◽  
pp. 1813-1822 ◽  
Author(s):  
Michela Barichella ◽  
Alexis E Malavazos ◽  
Giuseppe Fatati ◽  
Emanuele Cereda
Keyword(s):  
Physical Activity ◽  
Weight Management ◽  
Health Care Professionals ◽  
Weight Control ◽  
Weight Status ◽  
Normal Weight ◽  
Cross Sectional Survey ◽  
Obese Adults ◽  
Cross Sectional

AbstractObjectiveTo evaluate the awareness and knowledge about weight status and its management.DesignA 1 d cross-sectional survey. Basic anthropometric assessments (weight, height, BMI and waist circumference) and a self-administered questionnaire were considered.SettingNineteen Clinical Nutrition or Endocrinology and Metabolic Disorders Units or Dietetics Services in the Italian region of Lombardy.SubjectsAll adults attending the ‘Obesity Day’ initiative.ResultsA total of 914 participants (605 female and 309 male) were recruited. Although most of the participants (83·5 %) considered obesity to be a disease, 38·5 % were likely to misperceive their weight status. In particular, 38·8 % of normal-weight adults believed themselves to be overweight, whereas 71·1 % and 37·5 % of classes I and II/III obese adults classified themselves as being overweight and mildly obese, respectively. However, most of the overweight (90·2 %), mildly (96·8 %) and moderately/severely obese adults (99·1 %) recognized the need to lose weight. In all, 37·8 % of the sample underestimated the role of physical activity in weight management. Interestingly, only 17·2 % of dieters (previous or current) declared being advised by their doctor to lose weight. Multivariate models revealed that higher age, low education and higher BMI were important determinants of poor weight control and management. In addition, previous dieting appeared not to provide better knowledge, whereas the role of physical activity was recognized mainly by those practising it.ConclusionsThe present study suggests that in Italy knowledge about weight management should be improved not only in the general population but also among health-care professionals. To confirm this finding, there is now the rationale for a nationally representative survey. New educational programmes can be designed on the basis of the information collected.

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