Increasing light physical activity helps to maintain cognitive function among the community‐dwelling oldest old population: a cross‐sectional study using actigraph from the Arakawa 85+ study

2020 ◽  
Vol 20 (8) ◽  
pp. 773-778 ◽  
Author(s):  
Kouta Suzuki ◽  
Hidehito Niimura ◽  
Hisashi Kida ◽  
Yoko Eguchi ◽  
Chiho Kitashima ◽  
...  
Keyword(s):  
Physical Activity ◽  
Cognitive Function ◽  
Oldest Old ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Sectional Study ◽  
Light Physical Activity ◽  
Cross Sectional

scholarly journals Perceived anxiety and physical activity behaviour changes during the early stages of COVID-19 restrictions in community-dwelling adults in Canada: a cross-sectional study

BMJ Open ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. e050550
Author(s):  
Gavin R McCormack ◽  
Patricia K Doyle-Baker ◽  
Jennie A Petersen ◽  
Dalia Ghoneim
Keyword(s):  
Physical Activity ◽  
Sedentary Behaviour ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Moderate Intensity ◽  
Sociodemographic Characteristics ◽  
Sectional Study ◽  
High Anxiety ◽  
Online Questionnaire ◽  
Cross Sectional

ObjectivesThe COVID-19 pandemic changed daily routines, including physical activity, which could influence physical and mental health. In our study, we describe physical activity and sedentary behaviour patterns in relation to the pandemic and estimate associations between anxiety and physical activity and sedentary behaviour in community-dwelling adults.DesignCross-sectional study.SettingCalgary, Alberta, Canada.ParticipantsBetween April and June 2020, a random sample of 1124 adults (≥18 years) completed an online questionnaire.Primary and secondary outcomesThe online questionnaire captured current walking, moderate intensity, vigorous intensity and total physical activity and sedentary behaviour (ie, sitting and leisure-based screen time), perceived relative changes in physical activity, sedentary and social behaviours since the pandemic, perceived seriousness and anxiety related to COVID-19, and sociodemographic characteristics. Differences in sociodemographic characteristics, perceived relative change in behaviour and current physical activity and sedentary behaviour were compared between adults with low and high anxiety.ResultsOur sample (n=1047) included more females (60.3%) and fewer older adults (19.2%). Most participants (88.4%) considered COVID-19 as extremely or very serious and one-third (32.9%) felt extremely or very anxious. We found no differences (p>0.05) in current physical activity or sedentary behaviour by anxiety level. The largest perceived change in behaviours included social distancing, driving motor vehicles, use of screen-based devices, watching television and interactions with neighbours. We found anxiety-related differences (p<0.05) in perceived changes in various behaviours.ConclusionsChanges in physical activity, sedentary behaviour and social behaviour occurred soon after the COVID-19 pandemic was declared, and some of these changes differed among those with low and high anxiety.

scholarly journals The Correlation between Work From Home (WFH) Frequency and Body Mass Index (BMI) profile

2021 ◽  
Vol 1 (3) ◽  
pp. 72-78
Author(s):  
Herman Yosef Limpat Wihastyoko ◽  
Dorothea R. Kusumaningrat ◽  
Ellenora R. Mustikaningrat ◽  
Gisella S. Wruhastanti ◽  
Edith S. Rinhastyanti
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Body Mass ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Government Employees ◽  
Light Physical Activity ◽  
Cross Sectional ◽  
Work From Home ◽  
Study Participants

COVID-19 pandemic has become the major problem over the world since 2019. This spreading has affected every section in Indonesia. Therefore, social distancing and restriction have been the primary solution this far. However, this policy trigger high sedentary behavior and could affect Body Mass Index (BMI) profile. This study aimed to investigate the correlation between Work From Home (WFH) frequency and BMI profile during COVID-19 based on physical activity. A total of 205 participants aged 18 and over who were students, private and government employees were participated in a cross-sectional study. Participants were given a questionnaire through google form online and completed the questions about duration of WFH, BMI status, and physical activity. All of the variables were analyzed. Participants engaged in this study were 40% students, 33% private employees, 27% government employees. The majority of the population had overweight BMI status (39.2%). Furthermore, most participants were doing light physical activity (74.5%). About 46.1 % of the participants rarely doing WFH (1-2 days). On the other side, a population with overweight BMI status were often doing WFH. Based on the research about the effect of pandemic on BMI profile, it can be concluded that the BMI status of the majority of respondents is overweight, and most of the respondent’s physical activity are rare. The amount of WFH frequencies can affect BMI status profile.

scholarly journals Associations between locomotive and non-locomotive physical activity and physical performance in older community-dwelling females with and without locomotive syndrome: a cross-sectional study

2021 ◽  
Vol 40 (1) ◽  
Author(s):  
Tomohiro Nishimura ◽  
Atsushi Hagio ◽  
Kanako Hamaguchi ◽  
Toshiyuki Kurihara ◽  
Motoyuki Iemitsu ◽  
...  
Keyword(s):  
Physical Activity ◽  
Walking Speed ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Step Test ◽  
Locomotive Syndrome ◽  
Sectional Study ◽  
Cross Sectional ◽  
Slow Walking ◽  
Slow Walking Speed

Abstract Background Locomotive syndrome (LS) is a condition of reduced mobility due to a disorder of the locomotive system. Increasing moderate to vigorous physical activity (MVPA) has been recommended to prevent LS. However, to increase daily MVPA is difficult for older people with LS. The MVPA consists of not only locomotive activities such as walking but also non-locomotive activities such as household activities. The aim of this study was to examine the associations between locomotive/non-locomotive MVPA and physical performance in older females with and without LS. Methods Participants of this cross-sectional study were 143 older community-dwelling Japanese females. The participants were divided into two groups based on the results of the stand-up test: the normal group (NL) (n = 86) and the LS group (n = 57). Both the locomotive and non-locomotive PA seperately measured with its intensity. The intensity of physical activity (PA) was calculated as METs and classified as sedentary behavior (SB 1–1.5 metabolic equivalent tasks (METs)), low-intensity physical activity (LPA 1.6–2.9 METs), and MVPA (≥ 3 METs). For example, locomotive LPA is slow walking speed of 54 m/min, and locomotive MVPA is walking speed of 67 m/min. While non-locomotive LPA is office work and cooking, non-locomotive MVPA is housecleaning. Physical function was evaluated by handgrip strength, walking speed, and 2-step test. Results Walking speed, hand-grip strength, 2-step test, daily step counts, and all PA measurements were not significantly different between two groups. In the LS, locomotive MVPA (r = 0.293, p < 0.05) and total MVPA (r = 0.299, p < 0.05) was significantly correlated with walking speed, but not in the NL. Conclusions Walking speed was positively correlated with locomotive MVPA and total MVPA in the LS group, but not in NL group. This result suggests that slow walking speed in older people with LS occur in connection with lower locomotive MVPA and total MVPA.

scholarly journals Nutritional Status and Risk Factors for Frailty in Community-Dwelling Older People: A Cross-Sectional Study

Nutrients ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 1041 ◽  
Author(s):  
Pilar Pérez-Ros ◽  
Rafael Vila-Candel ◽  
Lourdes López-Hernández ◽  
Francisco Miguel Martínez-Arnau
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Nutritional Status ◽  
Older People ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Sectional Study ◽  
Cross Sectional ◽  
Community Dwelling Older People ◽  
The Relationship

Objective: This study aims to assess the relationship that frailty has with nutritional status and functional risk factors in community-dwelling older adults. Methods: Cross-sectional study in community-dwelling older people, independent for walking and without impaired cognition. Frailty was assessed by Fried criteria. Nutritional status was analyzed by the Mini Nutritional Assessment Short Form (MNA-SF), biochemical markers (albumin, total proteins, cholesterol, lymphocytes, and hemoglobin); and anthropometric parameters (body mass index [BMI], body fat percentage, handgrip, and perimeters). A comprehensive geriatric assessment analyzed other risk factors: functionality, cognition, falls, comorbidity, polypharmacy, physical activity, and quality of life (QoL). Results: We included 564 elderly people with a mean age of 76.05 (standard deviation 3.97) years; 63.1% (n = 356) were women, and 83.9% (n = 473) were prefrail, and frail. The sample presented high functionality and a nutritional status with a predominance of overweight and obesity. Factors associated with frailty (R2 = 0.43) were age over 75 years (odds ratio [OR] 3.31, 95% confidence interval [CI] 1.76, 6.21; p < 0.001), female gender (OR 2.37, 95% CI 1.24, 4.52; p = 0.009), anemia (OR 2.45, 95% CI 1.19, 5.02; p = 0.015), falls (OR 1.94, 95% CI 1.12, 3.25; p = 0.016) and the fear of falling (OR 4.01: 95% CI 1.76, 9.16; p = 0.001). Performing more than 3 weekly hours of physical activity was found to be a protective factor (OR 0.23, 95% CI 0.15, 0.35; p < 0.001). Conclusions: The relationship between frailty and malnutrition in functionally independent community-dwelling older people is unclear. More studies are needed to know what nutritional markers are related to frailty, cognition, and functionality in order to discriminate the risk factors for community-dwelling older people at risk of malnutrition and dependency.

Associations of Light, Moderate to Vigorous, and Total Physical Activity With the Prevalence of Metabolic Syndrome in 4,652 Community-Dwelling 70-Year-Olds: A Population-Based Cross-Sectional Study

2020 ◽  
pp. 1-9
Author(s):  
Marcel Ballin ◽  
Peter Nordström ◽  
Anna Nordström
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Metabolic Syndrome ◽  
Light Intensity ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Sectional Study ◽  
Odds Ratios ◽  
Cross Sectional ◽  
Steps Per Day

In this cross-sectional study, the authors investigated the associations of objectively measured physical activity (PA) with the prevalence of metabolic syndrome (MetS) in older adults. Accelerometer-derived light-intensity PA, moderate to vigorous PA, and steps per day were measured in (N = 4,652) 70-year-olds in Umeå, Sweden, during May 2012–November 2019. The MetS was assessed according to the American Heart Association/ National Heart, Lung and Blood Institute criteria. The prevalence of MetS was 49.3%. Compared with the reference, the odds ratios for MetS in increasing quartiles of light-intensity PA were 0.91 (0.77–1.09), 0.75 (0.62–0.89), and 0.66 (0.54–0.80). For moderate to vigorous PA, the corresponding odds ratios were 0.79 (0.66–0.94), 0.67 (0.56–0.80), and 0.56 (0.46–0.67). For steps per day, the odds ratios were 0.65 (0.55–0.78), 0.55 (0.46–0.65), and 0.45 (0.36–0.55). In summary, this study shows that greater amounts of PA, regardless of intensity, are associated with lower odds of MetS. With the limitation of being an observational study, these findings may have implications for the prevention of MetS in older adults.

Strength, Static Balance, Physical Activity, and Age Predict Maximal Gait Speed in Healthy Older Adults From a Rural Community: A Cross-Sectional Study

2015 ◽  
Vol 23 (4) ◽  
pp. 580-587 ◽  
Author(s):  
Silvia Aranda-García ◽  
Albert Busquets ◽  
Antoni Planas ◽  
Joan A. Prat-Subirana ◽  
Rosa M. Angulo-Barroso
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Rural Community ◽  
Gait Speed ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Knee Extensors ◽  
Sectional Study ◽  
Cross Sectional ◽  
Physical Abilities

Purpose:Gait speed is related to physical function in older adults. This cross-sectional study examined the best predictors of maximal gait speed (MGS) among physical abilities, and general factors in healthy, rural community-dwelling older adults.Methods:MGS, muscle strength, and postural sway were measured in 55 community-dwelling participants (age, 72.1 ± 6.8, range 61–87 years; 72.7% women). Two stepwise regressions were used to find MGS predictors in two models: physical abilities and global.Results:Strength of knee extensors with 60° of knee flexion (KStrength60°) and maximal distance in the anterior-posterior direction with eyes closed explained 50.2% of MGS variance (p < .05) in the physical abilities model. KStrength60°, age, and level of physical activity explained 63.9% of MGS variance (p < .05) in the global model.Conclusions:Regardless of the model, KStrength60° was the best predictor of MGS in rural female older adults. Future research should examine the generalization of these findings to rural male older adults.

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