1
|
Jalal AH, Noorbhai H. Selected morphological, cardiovascular and neuromuscular risk profiles among asymptomatic sedentary men performing Islamic prayer. BMJ Open Sport Exerc Med 2024; 10:e001928. [PMID: 38645760 PMCID: PMC11029324 DOI: 10.1136/bmjsem-2024-001928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2024] [Indexed: 04/23/2024] Open
Abstract
Background This study investigated morphological, cardiovascular and neuromuscular profiles among asymptomatic sedentary men performing the Islamic prayer (Salaah). This study emphasised the need for an inquiry into unique sedentary populations who perform Islamic prayer as physical activity. Methods An experimental study was conducted among male participants (n=20). Resting heart rate (RHR), resting systolic blood pressure (SBP), resting diastolic blood pressure (DBP), body mass index (BMI) and percentage body fat (BF%) were measured before a timed Salaah simulation activity. Electromyography (EMG) of the vastus medialis oblique (VMO) was measured for maximum voluntary contraction (MVC) and two movement transitions of the Islamic prayer (Salaah). Bilateral manual muscle strength (MMT) testing was also completed. Inferential and descriptive statistical analyses were performed using SPSS (IBM, V.27.0). Pearson's correlation coefficient was used to determine statistically significant relationships between variables. The level of significance was set at p<0.05. Results Negative correlations between post-Salaah SBP and MVC average (r=-0.19; p=0.42) and between the post-Salaah DBP and the MVC average (r=-0.40; p=0.08) were not significant. Weak correlations were found between the MVC average and the right (r=0.14; p=0.56) and left (r=0.18; p=0.44) quadriceps femoris MMT values. Conclusions This study demonstrated that individuals who performed the Salaah were reasonably healthy in terms of BMI, BF%, RHR, resting SBP, resting DBP, MMT and MVC average values. The study further demonstrated the electromyographic activity of the VMO muscle through the Salaah for two movement transitions of the prayer. Verily, this demonstrates preliminary evidence of EMG activity for the VMO muscle in those who perform the Salaah.
Collapse
Affiliation(s)
- Abdul Hamid Jalal
- Biomedical Engineering and Healthcare Technology (BEAHT) Research Centre, Faculty of Health Sciences University of Johannesburg, Johannesburg, South Africa
| | - Habib Noorbhai
- Biomedical Engineering and Healthcare Technology (BEAHT) Research Centre, Faculty of Health Sciences University of Johannesburg, Johannesburg, South Africa
| |
Collapse
|
2
|
Ghosal AM, Chandrasekaran B. Stair-climbing interventions on cardio-metabolic outcomes in adults: A scoping review. J Taibah Univ Med Sci 2024; 19:136-150. [PMID: 38021217 PMCID: PMC10656261 DOI: 10.1016/j.jtumed.2023.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/30/2023] [Accepted: 10/13/2023] [Indexed: 12/01/2023] Open
Abstract
Objective Physical inactivity is linked with high chronic disease risk; however, only a fraction of the global population meets the recommendations for physical activity. Stair-climbing is a simple and accessible form of physical activity that has been shown to improve cardio-metabolic outcomes in adults. The present scoping review explores the physiological and therapeutic effects of stair-climbing interventions on adult cardio-metabolic disease risk factors. Methods This scoping review followed the reporting guidelines of the Arksey & O'Malley framework, which collates evidence in stages. The research question was framed as "What are the effects of stair climbing on cardio-metabolic outcomes in adults?". Eligible articles were identified through an extensive search of four electronic databases, and data from 24 research studies were charted and organized. Results Stair climbing improves aerobic capacity (8-33 ml kg/min) and serum biomarkers by ≈9-15 %. A minimum of 4-8 weeks are necessary to alter cardiometabolic risk. Regular stair climbing can improve cardio-metabolic risk indicators, including body composition, blood pressure, cholesterol levels, and insulin sensitivity. The research regarding inflammatory and musculoskeletal changes with stair climbing bouts is still in its infancy. Conclusion Stair climbing interventions are a no-cost and feasible form of physical activity for improving cardiometabolic disease risk in adults.
Collapse
Affiliation(s)
- Anang M. Ghosal
- Department of Exercise and Sport Sciences, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Baskaran Chandrasekaran
- Department of Exercise and Sport Sciences, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India
| |
Collapse
|
3
|
Kuerschner B, Kirton M, Dalleck LC, Beleigoli A, Gebremichael L, Weatherwax R, Ramos JS. The impact of individualised versus standardised endurance and resistance training on the fitness-fatness index in inactive adults. J Sci Med Sport 2024:S1440-2440(24)00047-1. [PMID: 38388327 DOI: 10.1016/j.jsams.2024.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 02/24/2024]
Abstract
OBJECTIVES The aim of the current study was to investigate the impact of individualised versus standardised combined endurance and resistance training on the fitness-fatness index in physically inactive adults. DESIGN Randomised controlled trial. METHODS Fifty-four participants aged 21-55 years were randomised into three groups; 1) non-exercise control (n = 18), 2) standardised moderate-intensity continuous training (n = 18), or 3) individualised moderate-intensity continuous training + high-intensity interval training (n = 18). The fitness-fatness index was calculated by dividing cardiorespiratory fitness (expressed as metabolic equivalents) by the waist-to-height ratio. Participants were classified as likely responders to the intervention if a change of ≥1 fitness-fatness index unit was achieved. RESULTS The individualised group showed the greatest fitness-fatness index improvement (between group difference p < 0.001), with 100 % of this group classified as likely responders, compared to the standardised (68 %) and non-exercise control (0 %) groups. CONCLUSIONS An individualised, threshold-based exercise programme may produce more favourable changes in the fitness-fatness index than a standardised exercise programme.
Collapse
Affiliation(s)
- Bridget Kuerschner
- Flinders University, Caring Futures Institute, College of Nursing and Health Sciences, Australia; Flinders University, SHAPE Research Centre, Australia
| | - Michael Kirton
- Flinders University, Caring Futures Institute, College of Nursing and Health Sciences, Australia; Flinders University, SHAPE Research Centre, Australia
| | - Lance C Dalleck
- Flinders University, Caring Futures Institute, College of Nursing and Health Sciences, Australia; Flinders University, SHAPE Research Centre, Australia; Western Colorad University, Recreation, Exercise & Sports Science Department, USA
| | - Alline Beleigoli
- Flinders University, Caring Futures Institute, College of Nursing and Health Sciences, Australia
| | - Lemlem Gebremichael
- Flinders University, Caring Futures Institute, College of Nursing and Health Sciences, Australia
| | - Ryan Weatherwax
- Southern Oregon University, Department of Health and Exercise Science, Ashland, USA
| | - Joyce S Ramos
- Flinders University, Caring Futures Institute, College of Nursing and Health Sciences, Australia; Flinders University, SHAPE Research Centre, Australia; Flinders University, Medical Device Research Institute, College of Science and Engineering, Australia.
| |
Collapse
|
4
|
Clanchy K, Stanfield M, Smits E, Liimatainen J, Ritchie C. Calibration and validation of physical behaviour cut-points using wrist-worn ActiGraphs for children and adolescents: A systematic review. J Sci Med Sport 2024; 27:92-104. [PMID: 38087661 DOI: 10.1016/j.jsams.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 11/02/2023] [Accepted: 11/14/2023] [Indexed: 02/07/2024]
Abstract
OBJECTIVES To review cut-points calibrated and independently validated from wrist-worn ActiGraph accelerometers to measure moderate to vigorous physical activity (MVPA) and time spent sedentary (SED) in children and adolescents. DESIGN Systematic literature review. METHODS Five databases were searched for relevant cut-point calibration and independent validation studies relating to wrist worn ActiGraphs in children and adolescents from inception through 30 April 2022. Extracted data included: country of publication; study name; population; device model; wear location; sampling frequency; epoch length; activity protocol; criterion method and definitions used to classify PA intensity; statistical methods for calibration; statistical methods for validation/cross-validation; and MVPA and SED outcome. RESULTS Fourteen calibration studies and seven independent validation studies were identified. Calibrated cut-points for MVPA vector magnitude counts ranged from 7065 to 9204 counts per minute (cpm) and 63.5 to 201 milli-gravitational units (mg). For SED, calibrated cut-points ranged from <2556 cpm to 4350 cpm and 30.8 to 48.1 mg. Classification accuracy values determined by independent validation studies varied, with kappa values ranging from 0.31 to 0.60 and area under the curve statistics ranging from 0.51 to 0.84 for MVPA and kappa values ranging from 0.31 to 0.44 and area under the curve statistics ranging from 0.70 to 0.85 for SED. CONCLUSIONS The results of this systematic literature review support the use of the Crouter and colleagues cut-points for the measurement of MVPA and SED for children and adolescents aged 6-12 years. Further work is required to independently validate cut-points developed in younger children and older adolescents.
Collapse
Affiliation(s)
- Kelly Clanchy
- School of Health Sciences and Social Work, Griffith University, Gold Coast Campus, Australia; Menzies Health Institute of Queensland, Griffith University, Gold Coast Campus, Australia.
| | - Matthew Stanfield
- School of Human Movement and Nutrition Sciences, University of Queensland, Australia
| | - Esther Smits
- RECOVER Injury Research Centre and National Health and Medical Research Council (NHMRC) Centre for Research Excellence: Better Health Outcomes After Compensable Injury, University of Queensland, Australia
| | - Jenna Liimatainen
- RECOVER Injury Research Centre and National Health and Medical Research Council (NHMRC) Centre for Research Excellence: Better Health Outcomes After Compensable Injury, University of Queensland, Australia
| | - Carrie Ritchie
- RECOVER Injury Research Centre and National Health and Medical Research Council (NHMRC) Centre for Research Excellence: Better Health Outcomes After Compensable Injury, University of Queensland, Australia
| |
Collapse
|
5
|
Yerrakalva D, Hajna S, Khaw KT, Griffin SJ, Brage S. Prospective associations between changes in physical activity and sedentary time and subsequent lean muscle mass in older English adults: the EPIC-Norfolk cohort study. Int J Behav Nutr Phys Act 2024; 21:10. [PMID: 38279174 PMCID: PMC10811887 DOI: 10.1186/s12966-023-01547-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 12/05/2023] [Indexed: 01/28/2024] Open
Abstract
BACKGROUND The longitudinal associations between physical behaviours and lean muscle mass indices need to be better understood to aid healthy ageing intervention development. METHODS We assessed physical behaviours (total physical activity, moderate-to-vigorous physical activity (MVPA), light physical activity, total sedentary time and prolonged sedentary bout time) for 7 days using hip-worn accelerometers. We also assessed domain-specific physical behaviours (walking, cycling, gardening and housework time) with self-report questionnaires at baseline (2006-2011) and follow-up (2012-2016) in the European Prospective Investigation into Cancer (EPIC)-Norfolk study. We assessed body composition using dual-energy X-ray absorptiometry (DEXA) at follow-up in 1535 participants (≥ 60 years at baseline). From this, we derived appendicular lean muscle mass (ALM) indices (% relative ALM = (ALM/total body weight)*100), body mass index (BMI)-scaled ALM (ALM/BMI, kg/kg/m2) and height-scaled ALM (ALM/height2, kg/m2)). We evaluated the prospective associations of both baseline and change in physical behaviours with follow-up muscle mass indices using multivariable linear regression. RESULTS Over 5.5 years (SD 14.8) follow-up, higher baseline accelerometer-measured physical activity and lower sedentary time were associated with higher subsequent relative ALM and BMI-scaled ALM, but not height-scaled ALM (e.g. 0.02% higher subsequent relative ALM per minute/day of baseline MVPA for men). Greater increases in physical activity and greater declines in sedentary time variables were associated with higher subsequent relative ALM and BMI-scaled ALM, but not height-scaled ALM (e.g. 0.001 kg/kg/m2 subsequent BMI-scaled ALM and 0.04% subsequent relative ALM per min/day/year increases in LPA over follow-up; 0.001 kg/kg/m2 subsequent BMI-scaled ALM and -0.03% subsequent relative ALM per min/day/year less of total sedentary time over follow-up). Greater increases in women's cycling and gardening over follow-up were associated with greater subsequent relative ALM (cycling 0.9% per hour/week/year; gardening 0.2% per hour/week/year) and BMI-scaled ALM (cycling 0.03 kg/kg/m2 per hour/week/year; gardening 0.004 kg/kg/m2 per hour/week/year). CONCLUSION Physical behaviours across all intensities, and in women more specifically cycling and gardening, may help prevent age-related declines in muscle mass.
Collapse
Affiliation(s)
- Dharani Yerrakalva
- Department of Public Health and Primary Care, University of Cambridge School of Clinical Medicine, Cambridge, UK
| | - Samantha Hajna
- Department of Health Sciences, Faculty of Applied Health Sciences, Brock University, St Catharines, ON, Canada
- MRC Epidemiology Unit, University of Cambridge, School of Clinical Medicine, Cambridge, UK
| | - Kay-Tee Khaw
- Department of Public Health and Primary Care, University of Cambridge School of Clinical Medicine, Cambridge, UK
| | - Simon J Griffin
- Department of Public Health and Primary Care, University of Cambridge School of Clinical Medicine, Cambridge, UK
- MRC Epidemiology Unit, University of Cambridge, School of Clinical Medicine, Cambridge, UK
| | - Soren Brage
- MRC Epidemiology Unit, University of Cambridge, School of Clinical Medicine, Cambridge, UK.
| |
Collapse
|
6
|
Li L, Yang P, Duan Y, Xie J, Liu M, Zhou Y, Luo X, Zhang C, Li Y, Wang J, Chen Z, Zhang X, Cheng ASK. Association between dietary diversity, sedentary time outside of work and depressive symptoms among knowledge workers: a multi-center cross-sectional study. BMC Public Health 2024; 24:53. [PMID: 38166945 PMCID: PMC10762993 DOI: 10.1186/s12889-023-17567-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 12/22/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Low-diversity diets and sedentary status are risk factors for depressive symptoms, while knowledge workers were ignored before. The purpose of this current study was to examine the relationship between dietary diversity, sedentary time spent outside of work, and depressive symptoms among knowledge workers. STUDY DESIGN AND METHODS This was a multicenter and cross-sectional design that included 118,723 knowledge workers. Participants self-reported online between January 2018 and December 2020. Demographic information, the Dietary Diversity Scale, the Patient Health Questionnaire-9, dietary habits (which included eating three meals on time, midnight snacking, overeating, social engagement, coffee consumption, sugary drink consumption, smoking and alcohol use), sedentary time spent outside of work and physical activity were investigated. RESULTS The relationships between demographic information, dietary habits and dietary diversity, and depressive symptoms were estimated. Compared with the first and second levels of dietary diversity, the third level of dietary diversity (OR: 0.91; 95% CI: 0.84-0.98) reduced the risk of depressive symptoms. Knowledge workers with different degrees of sedentary status (2-4 h (OR: 1.11; 95% CI: 1.07-1.14), 4-6 h (OR: 1.21; 95% CI: 1.17-1.26), and > 6 h (OR: 1.49; 95% CI: 1.43-1.56), presented a progressively higher risk of depressive symptoms. CONCLUSION High amounts of sedentary time spent after work and low levels of dietary diversity are risk factors for depressive symptoms. In addition, an irregular diet and overeating are also major risk factors for knowledge workers.
Collapse
Affiliation(s)
- Lijun Li
- Health Management Center, The Third Xiangya Hospital of Central South University, Changsha, China
- Nursing Department, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Pingting Yang
- Health Management Center, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Yinglong Duan
- Nursing Department, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Jianfei Xie
- Nursing Department, The Third Xiangya Hospital of Central South University, Changsha, China.
| | - Min Liu
- Nursing Department, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Yi Zhou
- Xiangya Nursing School of Central South University, Changsha, China
| | - Xiaofei Luo
- Xiangya Nursing School of Central South University, Changsha, China
| | - Chun Zhang
- Xiangya Nursing School of Central South University, Changsha, China
| | - Ying Li
- Health Management Center, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Jiangang Wang
- Health Management Center, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Zhiheng Chen
- Health Management Center, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Xiaohong Zhang
- Nursing Department, The Third Xiangya Hospital of Central South University, Changsha, China.
| | - Andy S K Cheng
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong
| |
Collapse
|
7
|
Hanai T, Nishimura K, Unome S, Miwa T, Nakahata Y, Imai K, Suetsugu A, Takai K, Shimizu M. A survey questionnaire evaluating physical activity patterns and determinants in patients with chronic liver disease. J Gastroenterol 2024; 59:45-55. [PMID: 37843553 DOI: 10.1007/s00535-023-02047-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 09/25/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND Physical activity can reduce the risk of morbidity and mortality in patients with chronic liver disease (CLD), whereas physical inactivity adversely affects clinical outcomes. Since data on physical activity in CLD are scarce, we conducted a questionnaire survey to assess the physical activity patterns and determinants in patients with CLD. METHODS We surveyed 437 patients from outpatient clinics at Gifu University Hospital about their physical activity patterns and determinants in 2022 using a validated questionnaire. The primary objective was to examine the proportion of patients who exercised and the clinical characteristics of patients who achieved high levels of physical activity. The secondary objectives were to explore the types, motivations, barriers, and preferences for physical activity. RESULTS Among the 397 eligible patients (median age 68 years; 51% men; and median Model for End-Stage Liver Disease score 6), 55.4% reported performing physical activity less than once a week. Physical activity frequency was not associated with sex, body mass index, comorbidities, or hepatic reserve. Among the respondents, 60.4% expressed concern regarding physical strength, and 80.6% expressed concern regarding physical inactivity. The main barriers to physical activity were work, household chores, and health problems. However, many respondents expressed their willingness to increase their physical activity frequency with some promotional policies. Walking was the most common physical activity practiced in the past year and the activity most respondents wanted to try in the future. CONCLUSIONS Patients with CLD are insufficiently active and need physical activity interventions, especially regarding walking.
Collapse
Affiliation(s)
- Tatsunori Hanai
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan.
| | - Kayoko Nishimura
- Center for Nutrition Support and Infection Control, Gifu University Hospital, Gifu, Japan
| | - Shinji Unome
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Takao Miwa
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Yuki Nakahata
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Kenji Imai
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Atsushi Suetsugu
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Koji Takai
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Masahito Shimizu
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
| |
Collapse
|
8
|
Rai A, Aldabbas M, Veqar Z. Effect of physical activity on sleep problems in sedentary adults: a scoping systematic review. Sleep Biol Rhythms 2024; 22:13-31. [PMID: 38476845 PMCID: PMC10899995 DOI: 10.1007/s41105-023-00494-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 10/06/2023] [Indexed: 03/14/2024]
Abstract
This systematic review was steered forward with the aim of analyzing how different forms of exercise could influence the objective and subjective sleep outcome among sedentary adults with sleep problems. A pre-detailed study protocol (PROSPERO ID: CRD42021229649) was used to search for RCTs through five databases. The methodological quality of the included RCTs was assessed by PEDro and studies were included if they scored > 5. Effect size of all outcome measures were calculated using Cohen's d. Of the 4154 studies, 19 studies met the inclusion criteria and underwent quality assessment using 11-point PEDRO scale. 9 studies with PEDro score > 5 were finally included in this systematic review out of which, participants of 4 studies had insomnia (nrange = 37-48, agerange = 44-60 years), 3 studies had poor sleep quality (nrange = 80-275, agerange = 52-70 years) and 2 studies had obstructive sleep apnea syndrome (nrange = 26-68, agerange = 51 years). Majority of studies revealed that physical activity seems to have greater improvement with a large effect size on subjective sleep outcomes among sedentary adults with sleep problems like insomnia, poor sleep quality and OSAS, whereas limited studies and non-significant results were observed on objective sleep outcomes. Physical activity improves sleep outcomes especially among sedentary middle-aged and older adults. More research is needed to examine the effect of physical activity programs on objective sleep outcomes especially in younger sedentary adults with different sleep problems. Supplementary Information The online version contains supplementary material available at 10.1007/s41105-023-00494-w.
Collapse
Affiliation(s)
- Anushree Rai
- SGT University, Gurugram, Haryana 110025 India
- Al-Azhar University, Faculty of Applied Medical Sciences, Department of Physical Therapy, Gaza, Palestine
| | - Mosab Aldabbas
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (Central University), New Delhi, 110025 India
| | - Zubia Veqar
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (Central University), New Delhi, 110025 India
| |
Collapse
|
9
|
Jia F, Wei Z, Kong X, Mao Y, Yang Y. Causal Associations Between Lifestyle Habits and Risk of Benign Prostatic Hyperplasia: A Two-Sample Mendelian Randomization Study. J Gerontol A Biol Sci Med Sci 2024; 79:glad187. [PMID: 37526403 PMCID: PMC10733171 DOI: 10.1093/gerona/glad187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUND Benign prostatic hyperplasia (BPH) most often occurs in older men; previous studies and clinical experience suggest a potential link between lifestyle habits such as sleep habits, sedentary behavior, exercise levels, and BPH, but whether they have a clear causal relationship and the direction of that causality is unclear. We aimed to investigate the causal relationship between lifestyle habits and BPH using 2-sample Mendelian randomization (MR) analysis. METHODS Instrumental genetic independent variables strongly associated with the selected exposure factors were filtered from published genome-wide association studies (GWAS) consisting primarily of European ancestry samples. GWAS from BPH was analyzed as an MR outcome with the inverse-variance weighted method, maximum likelihood, weighted median method, MR-Egger regression, and several sensitivity analyses, including Cochran's Q test, intercept of MR-Egger, and MR pleiotropy residual sum and outlier test. RESULTS MR analysis showed a significant causal risk relationship between sleep duration and BPH, with an odds ratio of 0.42 (95% confidence interval, 0.25-0.69, p = .001) for BPH when sleep duration was increased by 1 standard deviation, but we did not find a causal relationship between the 2 when we performed a reverse analysis. However, sedentary behavior and different levels of exercise did not significantly affect the risk of BPH. CONCLUSIONS This study showed a strong causal relationship between sleep levels and BPH, with adequate sleep duration being a protective factor for BPH.
Collapse
Affiliation(s)
- Fan Jia
- Department of Urology, The Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - Zhitao Wei
- Department of Urology, The Affiliated Hospital of the Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Xiangrui Kong
- Department of Urology, The Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - Yinhui Mao
- Department of Urology, The Affiliated Hospital of the Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Yong Yang
- Department of Urology, The Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
- Department of Urology, The Affiliated Hospital of the Changchun University of Chinese Medicine, Changchun, Jilin, China
| |
Collapse
|
10
|
Bellos I, Marinaki S, Lagiou P, Boletis IN, Stehouwer CDA, van Greevenbroek MMJ, Eussen SJPM, de Galan BE, Savelberg HHCM, Koster A, Wesselius A, Benetou V. Association of physical activity with endothelial dysfunction among adults with and without chronic kidney disease: The Maastricht Study. Atherosclerosis 2023; 383:117330. [PMID: 37837705 DOI: 10.1016/j.atherosclerosis.2023.117330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 09/10/2023] [Accepted: 10/03/2023] [Indexed: 10/16/2023]
Abstract
BACKGROUND AND AIMS Physical activity (PA) constitutes an established protective factor while sedentary behavior (SB) an emerging independent risk factor for cardiovascular diseases. This study evaluated the association of PA and SB with endothelial dysfunction (ED) depending on kidney function status. METHODS Cross-sectional data from the prospective, population-based Maastricht Study were used. PA and SB were measured using the ActivPAL3 accelerometer 24h/day for eight consecutive days. ED was evaluated by plasma levels of soluble vascular cell adhesion protein-1, intercellular adhesion molecule-1, E-selectin and von Willebrand factor, which were combined into an ED score with higher values depicting higher ED. RESULTS Overall, 2,668 participants, 323 with chronic kidney disease, were included. In normal kidney function individuals, the ED score presented a significant negative association with total, lower-intensity and moderate-to-vigorous PA duration and a positive association with total sedentary time, sedentary breaks and sedentary bout duration. In participants with chronic kidney disease, a significant negative association of ED score with total [β: -4.42, 95% confidence intervals (95% CI): -7.98; -0.87] and lower-intensity (β: -7.08, 95% CI: -13.41; -0.74) PA duration, as well as a positive association of ED score with sedentary bout duration (β: 43.72, 95% CI: 9.85; 77.59) were noted. The strength of associations did not significantly differ across kidney function subgroups (p > 0.05). CONCLUSIONS This analysis showed that PA duration is inversely associated with ED both among patients with normal kidney function and chronic kidney disease. In chronic kidney disease, longer sedentary bouts were associated with greater endothelial dysfunction.
Collapse
Affiliation(s)
- Ioannis Bellos
- Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Nephrology and Renal Transplantation, Laiko General Hospital, National and Kapodistrian University of Athens, Greece.
| | - Smaragdi Marinaki
- Department of Nephrology and Renal Transplantation, Laiko General Hospital, National and Kapodistrian University of Athens, Greece
| | - Pagona Lagiou
- Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece
| | - Ioannis N Boletis
- Department of Nephrology and Renal Transplantation, Laiko General Hospital, National and Kapodistrian University of Athens, Greece
| | - Coen D A Stehouwer
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, 6229ER, Netherlands; Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, 6229HX, Netherlands
| | - Marleen M J van Greevenbroek
- Department of Human Biology and Movement Science, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, PO Box 616, 6200, MD, Maastricht, the Netherlands; CAPRHI Care and Public Health Research Institute, Maastricht University, Netherlands
| | - Simone J P M Eussen
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, 6229ER, Netherlands; CAPRHI Care and Public Health Research Institute, Maastricht University, Netherlands; Department of Epidemiology, Maastricht University, Maastricht, 6229ER, Netherlands
| | - Bastiaan E de Galan
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, Netherlands; Department of Human Biology and Movement Science, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, PO Box 616, 6200, MD, Maastricht, the Netherlands; CAPRHI Care and Public Health Research Institute, Maastricht University, Netherlands
| | | | - Annemarie Koster
- CAPRHI Care and Public Health Research Institute, Maastricht University, Netherlands; Department of Social Medicine, Maastricht University, Netherlands
| | - Anke Wesselius
- Department of Epidemiology, Maastricht University, Maastricht, 6229ER, Netherlands; School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, 6229ER, Netherlands
| | - Vassiliki Benetou
- Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece
| |
Collapse
|
11
|
Liu K, Marques-Vidal P. Sleep well, but be active. Effect of sleep and sedentariness on incidence of diabetes. Prim Care Diabetes 2023; 17:454-459. [PMID: 37599169 DOI: 10.1016/j.pcd.2023.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 07/07/2023] [Accepted: 08/06/2023] [Indexed: 08/22/2023]
Abstract
AIMS We aimed to determine the individual effect of long/short sleep and of inactivity on diabetes risk using data from a population-based prospective study in Switzerland. METHODS Prospective study with a median (min-max) follow-up of 9 (2.4-11.5) years. Incident diabetes was defined based on 1) fasting plasma glucose (FPG), 2) glycated hemoglobin (HbA1c), or 3) any diagnostic criterion (FPG, HbA1c or medical diagnosis). Sleep and sedentary levels were assessed by questionnaire. Sleep was categorized into short (<7 h/day), adequate (7-9 h/day) and long (>9 h/day). RESULTS Data from 3355 participants (57.6% women, mean age years 56.6 ± 10.3) was analyzed. There were 136, 110 and 142 incident cases of diabetes defined by FPG, HbA1c or any criterion, respectively. Participants who developed diabetes had a higher sedentariness but no differences were found regarding sleep duration. Similar results were obtained after adjusting for age, gender, education, smoking and body mass index: hazard ratio (95% confidence interval) for sedentariness 1.61 (1.11-2.35), 1.40 (0.93-2.12) and 1.39 (1.04-1.87) for diabetes defined by FPG, HbA1c or any diagnostic criterion, respectively. CONCLUSION Being sedentary, but not being a long or a short sleeper, increases the risk of developing diabetes.
Collapse
Affiliation(s)
- Keyuan Liu
- Lausanne University Hospital (CHUV) and University of Lausanne, Lausanne, Switzerland.
| | - Pedro Marques-Vidal
- Lausanne University Hospital (CHUV) and University of Lausanne, Lausanne, Switzerland
| |
Collapse
|
12
|
Howie EK, Nelson A, McVeigh JA, Andres A. Physical Activity, Sedentary and Sleep Phenotypes in Women During the First Trimester of Pregnancy. Matern Child Health J 2023; 27:1834-1845. [PMID: 37436642 DOI: 10.1007/s10995-023-03745-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2023] [Indexed: 07/13/2023]
Abstract
OBJECTIVES Patterns of physical behaviors including physical activity, sedentary time, and sleep are unknown during pregnancy, but are likely to influence health outcomes. The purpose was to first identify "physical behavior phenotypes" from accelerometer-measured physical behaviors in pregnant women during the first trimester and secondly, to explore the associations between the identified phenotypes with demographic variables and body-mass-index (BMI). METHODS Data were from the Glowing Study (gov ID: NCT01131117), collected between 2011 and 2017 with accelerometer-measured physical behaviors of women in their 12th week of pregnancy. Latent class analysis was used to identify patterns of total physical activity, sleep time, sedentary time, and variation in physical activity. Maternal Body-Mass-Index (BMI). BMI and sociodemographic characteristics were compared between physical behavior phenotypes. RESULTS A total of 212 pregnant women were included in the study (mean age 30.2 years (range 22.1 to 42.4), mean days wear 4.3 (SD 0.7)). Three physical behavior phenotypes were identified from the four physical behavior constructs: low sedentary and stable activity (n = 136, 64%), variable activity (n = 39, 18%), high sedentary and low sleep (n = 37, 17%). BMI, race, and education were significantly different between the three phenotypes, with the low sedentary and stable activity phenotype having the lowest BMI and a higher percentage of white and college educated women. CONCLUSIONS FOR PRACTICE Total physical activity and physical behavior phenotypes during the first trimester were associated with early-pregnancy BMI, race, and education. Future research should examine whether these physical behavior phenotypes are associated with maternal and child health outcomes.
Collapse
Affiliation(s)
- Erin K Howie
- Department of Health, Human Performance and Recreation, University of Arkansas, HPER 308I, Fayetteville, AR, 72701, USA.
- Curtin School of Allied Health, Curtin University, Perth, WA, Australia.
| | - Alexander Nelson
- Department of Computer Science and Computer Engineering, University of Arkansas, Fayetteville, AR, USA
| | - Joanne A McVeigh
- Curtin School of Allied Health, Curtin University, Perth, WA, Australia
- Movement Physiology Laboratory, School of Physiology, University of Witwatersrand, Johannesburg, South Africa
| | - Aline Andres
- Arkansas Children's Nutrition Center & Arkansas Children's Research Institute, Little Rock, AR, USA
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| |
Collapse
|
13
|
Mizrahi D, Swain CTV, Bruinsma F, Hodge A, Taylor N, Lynch BM. The Relationship Between Psychological Distress and Physical Activity Is Non-linear and Differs by Domain: a Cross-Sectional Study. Int J Behav Med 2023; 30:673-681. [PMID: 36180761 PMCID: PMC9524734 DOI: 10.1007/s12529-022-10130-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND There is increasing evidence for the relationship between physical activity (PA), sedentary behaviour and mental health. Limited data exists on sex-specific associations. We aimed to identify associations between PA dose and domain and television time with psychological distress, including sex-stratified models. METHODS A total of 22,176 adults from the Melbourne Collaborative Cohort Study follow-up 2 cohort (2003-2007) participated in this cross-sectional study. Occupational, household, transport, leisure PA, hours watching television and psychological distress were assessed. Restricted cubic splines were used to examine the relationships between PA domains, television viewing time and psychological distress. RESULTS The relationships between PA and psychological distress were non-linear (p < 0.05) and differed by PA domain. There were dose-dependent, inverse associations between distress with transport (B[95% CI] = -0.39[-0.49, -0.30]) and leisure PA (B[95% CI] = -0.35[-0.46, -0.25]). The effect estimates for transport and leisure PA with distress were larger for women. For household domain, a U-shaped curve with an elongated tail was seen. Median PA was associated with lower distress compared with lower quantities (B[95% CI] = -0.12[-0.22, -0.03]); however, this association was not evident with increasing household PA. There were no clear associations between occupational PA and distress. Higher television viewing was associated with higher distress (B[95% CI] = 0.16[0.02, 0.30]). CONCLUSIONS Increasing PA and reducing television viewing may contribute to reduced psychological distress, particularly in women. Future interventions should incorporate leisure and transport PA and decrease television viewing to assess the impact on mental health.
Collapse
Affiliation(s)
- David Mizrahi
- The Daffodil Centre, The University of Sydney, a joint venture with Cancer Council NSW, Sydney, Australia
- Prince of Wales Clinical School, UNSW Sydney, Sydney, Australia
| | | | - Fiona Bruinsma
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
| | - Allison Hodge
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia
| | - Natalie Taylor
- School of Population Health, UNSW Sydney, Sydney, Australia
| | - Brigid M Lynch
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia.
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.
- Physical Activity Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia.
| |
Collapse
|
14
|
Ramaswamy N, Patra AP. e-Thrombosis: occupation-specific hazard in electronic information and technology professionals. Forensic Sci Med Pathol 2023:10.1007/s12024-023-00704-4. [PMID: 37659005 DOI: 10.1007/s12024-023-00704-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/24/2023] [Indexed: 09/05/2023]
Abstract
There are many known risk factors for the development of deep vein thrombosis (DVT) and pulmonary thromboembolism (PTE). However, a recently observed risk factor is prolonged sitting (or immobility) for occupational dispensation. Some occupations, especially electronic information technology (IT) professionals, computer gamers, programmers, etc., are amenable to prolonged sitting periods for their work. Such a trend significantly increased in the corporate world during the covid pandemic restrictions and work-from-home policy of the IT companies. We have reported a case of the sudden death of an IT professional due to DVT and PTE. There is a conspicuous indication of the association between prolonged sitting hours and the development of DVT and PTE. This is also known as e-thrombosis. The prolonged seated immobility thromboembolic syndrome is a recently observed phenomenon in professionals having prolonged seated working styles. This paper is a case-based review of all tenets, i.e., clinical presentation, autopsy pathology, and preventive measures of the prolonged seated immobility thromboembolism associated with a sedentary working style.
Collapse
Affiliation(s)
- N Ramaswamy
- Faculty of Medicine, Department of Forensic Medicine and Toxicology, Jawaharlal Institute of Post-Graduate Medical Education & Research (JIPMER), Dhanvantari Nagar, Puducherry, 605006, India
| | - Ambika Prasad Patra
- Faculty of Medicine, Department of Forensic Medicine and Toxicology, Jawaharlal Institute of Post-Graduate Medical Education & Research (JIPMER), Dhanvantari Nagar, Puducherry, 605006, India.
| |
Collapse
|
15
|
Hicks J, Adams-Campbell LL, Lu J, Mills M, Dash C. Validation Study of Physical Activity and Sedentary Behavior in African-American Men and Women. J Racial Ethn Health Disparities 2023:10.1007/s40615-023-01734-y. [PMID: 37581764 DOI: 10.1007/s40615-023-01734-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 07/20/2023] [Accepted: 07/21/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND Self-reported data of physical activity are practical and inexpensive ways to collect data, although, subject to significant measurement errors. Most physical activity questionnaires used in the USA have been predominately validated among non-Hispanic White American populations with limited attention paid to the validity of the measures among racial/ethnic minorities. Additionally, there are limited studies that have evaluated factors related to over- and under-reporting errors linked to self-reported physical activity data, particularly among African Americans. The primary objectives of this study were to validate self-reported levels of physical activity and sedentary behavior among African-American men and women against objective measurements and to identify the factors related to under- and over-reporting. METHODS This study was a 7-day, cross-sectional study conducted on African-American men and women (n = 56) who were between 21-70 years of age. Participants were required to attend two study visits for the collection of self-reported and objective measurements of physical activity and sedentary behavior (VO2max, DEXA scan, anthropometrics, ActivPal accelerometer, resting metabolic rate (RMR) and International Physical Activity Questionnaire (IPAQ) questionnaire. RESULTS Overall, energy expenditure measured by ActivPal was 24.1 MET/hr/week whereas self-reported (IPAQ) energy expenditure was 52.66 MET/hr/week. Self-reported sedentary time was 40.37 h/week, whereas sedentary time measured by ActivPal was 63.03 h/week. Obese participants tended to over-report their physical activity levels more so than non-obese participants (Obese, Activpal-23.89 MET/hr/week vs IPAQ-58.98 MET/hr/week; Non-obese, Activpal - 24.48 MET/hr/week vs IPAQ - 42.55 MET/hr/week). Both obese and non-obese participants underestimated their sedentary time (Obese, Activpal - 66.89 h/week vs IPAQ-43.92 h/week; Non-obese, Activpal -56.07 h/week vs IPAQ - 33.98 h/week). CONCLUSIONS The results of this study found that the ActivPal validated physical activity and sedentary behavior among African-Americans. Self-reported data were found to be highly variable, whereas the objective assessments of physical activity and sedentary behavior had limited variability. It was also found that obese individuals over-estimated their self-reported physical activity levels and under-estimated sedentary behavior in comparison to the ActivPal. These findings strongly support the need to measure physical activity and sedentary behaviors objectively, particularly among African-Americans.
Collapse
Affiliation(s)
- Jennifer Hicks
- Office of Minority Health and Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 1010 New Jersey Ave SE, Washington, D.C, 20003, USA
| | - Lucile L Adams-Campbell
- Office of Minority Health and Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 1010 New Jersey Ave SE, Washington, D.C, 20003, USA
| | - Jiachen Lu
- The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Mary Mills
- Office of Minority Health and Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 1010 New Jersey Ave SE, Washington, D.C, 20003, USA
| | - Chiranjeev Dash
- Office of Minority Health and Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 1010 New Jersey Ave SE, Washington, D.C, 20003, USA.
| |
Collapse
|
16
|
Yerrakalva D, Hajna S, Suhrcke M, Wijndaele K, Westgate K, Khaw KT, Wareham N, Brage S, Griffin S. Associations between change in physical activity and sedentary time and health-related quality of life in older english adults: the EPIC-Norfolk cohort study. Health Qual Life Outcomes 2023; 21:60. [PMID: 37349799 PMCID: PMC10288723 DOI: 10.1186/s12955-023-02137-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 05/23/2023] [Indexed: 06/24/2023] Open
Abstract
BACKGROUND No previous studies have examined the associations between changes in objectively-measured physical behaviours with follow-up QoL in older adults. Based on cross-sectional evidence, it is biologically plausible that such associations exist. If so, this bolsters the case for the commissioning of activity interventions and for including QoL as an outcome in trials of such interventions. METHODS We assessed physical behaviours (total physical activity, moderate-to-vigorous physical activity (MVPA), light physical activity, total sedentary time and prolonged sedentary bout time) for 7 days using hip-worn accelerometers at baseline (2006-2011) and follow-up (2012-2016) and health-related quality-of-life (QoL) using EQ-5D questionnaires at follow-up in 1433 participants (≥ 60 years) of the EPIC (European Prospective Investigation into Cancer)-Norfolk study. The EQ-5D summary score was used, with 0 as the worst to 1 as best perceived quality-of-life. We evaluated the prospective associations of baseline physical behaviours with follow-up QoL, and of changes in behaviours with follow-up QoL using multi-level regression. RESULTS On average, MVPA decreased by 4.0 min/day/year (SD 8.3) for men and 4.0 min/day/year for women (SD 12.0) between baseline and follow-up. Total sedentary time increased by an average 5.5 min/day/yr (SD 16.0) for men and 6.4 min/day/yr (SD 15.0) for women between baseline and follow-up. Mean (SD) follow-up time was 5.8 (1.8) years. We found that higher baseline MVPA and lower sedentary time was associated with higher subsequent QoL (e.g. 1 h/day greater baseline MVPA was associated with 0.02 higher EQ-5D score, 95% CI 0.06, 0.36). More pronounced declines in activity were associated with worse Hr-QoL (0.005 (95% CI 0.003, 0.008) lower EQ-5D per min/day/yr decrease in MVPA). Increases in sedentary behaviours were also associated with poorer QoL (0.002 lower EQ-5D, 95% CI -0.003, -0.0007 per hour/day/yr increase in total sedentary time). CONCLUSIONS Promotion of physical activity and limiting sedentary time among older adults may improve quality-of-life, and therefore this relationship ought to be included in future cost effectiveness analyses so that greater commissioning of activity interventions can be considered.
Collapse
Affiliation(s)
- Dharani Yerrakalva
- Department of Public Health and Primary Care, University of Cambridge School of Clinical Medicine, Cambridge, UK.
| | - Samantha Hajna
- MRC Epidemiology Unit, University of Cambridge, School of Clinical Medicine, Cambridge, UK
| | | | - Katrien Wijndaele
- MRC Epidemiology Unit, University of Cambridge, School of Clinical Medicine, Cambridge, UK
| | - Kate Westgate
- MRC Epidemiology Unit, University of Cambridge, School of Clinical Medicine, Cambridge, UK
| | - Kay-Tee Khaw
- Department of Public Health and Primary Care, University of Cambridge School of Clinical Medicine, Cambridge, UK
| | - Nick Wareham
- MRC Epidemiology Unit, University of Cambridge, School of Clinical Medicine, Cambridge, UK
| | - Soren Brage
- MRC Epidemiology Unit, University of Cambridge, School of Clinical Medicine, Cambridge, UK
| | - Simon Griffin
- Department of Public Health and Primary Care, University of Cambridge School of Clinical Medicine, Cambridge, UK
- MRC Epidemiology Unit, University of Cambridge, School of Clinical Medicine, Cambridge, UK
| |
Collapse
|
17
|
Mnguni N, Roche J, Dafkin C, Scheuemaier K. No effects of different modalities of a single bout of exercise on sleep architecture and appetite in healthy overweight or obese young adults. Physiol Behav 2023; 268:114222. [PMID: 37207548 DOI: 10.1016/j.physbeh.2023.114222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/25/2023] [Accepted: 05/02/2023] [Indexed: 05/21/2023]
Abstract
BACKGROUND Studies on the effect of acute exercise on sleep quality and quantity reported contradictory results and the bulk of these studies were conducted in lean individuals. Furthermore, not many studies have assessed subsequent changes in appetite following an acute bout of exercise. Therefore, the exact effect of aerobic acute exercise on sleep parameters in overweight/obese young adults remains unclear. As such, the purpose of this study was to investigate the effects of a single bout of aerobic exercise on sleep architecture in healthy, overweight/obese, young adults. METHODS Eighteen participants (50% female; mean age 21±1 year) with no self-reported sleep disorders or chronic health conditions took part in this study. The Balke-Ware procedure (treadmill-graded test) was used to determine exhaustion peak oxygen consumption (VO2peak). The intervention consisted of three conditions (no exercise, moderate, and intensive). Heart rates corresponding to 50% and 75% VO2peak were used to establish work rates for moderate and intense exercise conditions, respectively. Following each intervention, sleep parameters were measured throughout the night using polysomnography. Additionally, participants completed appetite visual analogue scales before each meal, on the day of the exercise, and the following day. RESULTS Univariable analyses did not yield significant results between the independent variables (condition, order, and sex) and sleep parameters; however, the intense condition (normalised to the moderate condition) had a positive relationship with the number of arousals during the subsequent night. No significant effects were noted for the multivariate analysis. Further, there was no global effect of order (p = 0.651), sex (p = 0.628), and appetite time (p = 0.400) and individual sleep characteristics did not have an effect on the Hunger and Fullness scales. However, the percentage of stage 2 had a positive effect on the Quantity scale, and the amount and percentage of time spent in REM had a negative effect on the Quantity scale, but multivariable analyses were not significant. CONCLUSION Acute aerobic exercise (intense or moderate) does not have beneficial or adverse effects on sleep quality and quantity in young adults with overweight/obesity. Subjective appetite may have a relationship with REM and stage 2 sleep independent of exercise.
Collapse
Affiliation(s)
- Nkazimulo Mnguni
- Brain Function Research Group, Department of Physiology, University of the Witwatersrand, Johannesburg, South Africa.
| | - Johanna Roche
- Brain Function Research Group, Department of Physiology, University of the Witwatersrand, Johannesburg, South Africa
| | - Chloe Dafkin
- Department of Physiology, University of the Witwatersrand, Johannesburg, South Africa
| | - Karine Scheuemaier
- Brain Function Research Group, Department of Physiology, University of the Witwatersrand, Johannesburg, South Africa
| |
Collapse
|
18
|
Mehraeen E, Karimi A, Mirghaderi SP, Mirzapour P, Pashaei Z, Qaderi K, Afsahi AM, Barzegary A, Mohammadi P, Shojaei A, Saeidi S, Afroughi F, MohsseniPour M, Janfaza N, Dadras O, Amiri A, Azad K, SeyedAlinaghi S, Tantuoyir MM, Voltarelli F. The impact of COVID-19 pandemic on the levels of physical activity: A systematic review. Infect Disord Drug Targets 2023:IDDT-EPUB-128988. [PMID: 36683317 DOI: 10.2174/1871526523666230120143118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 12/06/2022] [Accepted: 12/13/2022] [Indexed: 01/24/2023]
Abstract
INTRODUCTION Earlier studies demonstrated a decreased level of physical activity (PA) during the COVID-19 pandemic. Therefore, we aimed to systematically review the relevant studies among various age groups and explore the impact on physical and mental health. METHODS We searched and retrieved all relevant articles using the keywords on the online databases of PubMed, Embase, and Cochrane from the start of the pandemic until May 3rd, 2021. A two-phase screening process of identified records was carried out to shortlist the most relevant studies. First, the studies were evaluated based on their title/abstract, and then the full-text of included studies was thoroughly read. The eligible studies based on the eligibility criteria were included in this review. RESULTS A total of 57 studies were included based on the eligibility criteria. Lockdowns and infection with SARS-CoV-2 have led to a decreased level of PA in the general population compared to the pre-pandemic era. Men had significantly less PA compared to women in some studies, probably due to higher pre-pandemic PA. The level of PA among those with chronic diseases also significantly diminished, putting them at a higher risk of cardiovascular incidents. Sedentary lifestyles have dominated people's life, including adolescents and university students. The increased levels of mental health issues, such as depression, anxiety, and occupational stress, have been suggested to contribute to the decreased PA. On the other hand, the decreased PA appeared to lead to more mental health issues. Fortunately, the decreasing trend of PA seemed to taper towards the end of the quarantines. CONCLUSION Overall, the COVID-19 pandemic and subsequent quarantines reduced PA among all age groups and both sexes and had detrimental effects on people's physical and mental health. We suggest countries implement strategies to alleviate restrictions and encourage people to exercise in safe environments and prepare healthy routines for themselves.
Collapse
Affiliation(s)
- Esmaeil Mehraeen
- Department of Health Information Technology, Khalkhal University of Medical Sciences, Khalkhal, Iran
| | - Amirali Karimi
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Pegah Mirzapour
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Pashaei
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Kowsar Qaderi
- Department of Midwifery, School of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Amir Masoud Afsahi
- Department of Radiology, School of Medicine, University of California, San Diego (UCSD), California, USA
| | | | - Parsa Mohammadi
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Shojaei
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Solmaz Saeidi
- Department of Nursing, Khalkhal University of Medical Sciences; Khalkhal, Iran
| | - Fatemeh Afroughi
- Pars Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mehrzad MohsseniPour
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Nazanin Janfaza
- Internal medicine department, Imam Khomeini hospital complex, School of medicine , Tehran University of Medical Sciences, Tehran, Iran
| | - Omid Dadras
- Department of Global Public Health and Primary Care, University of Bergen, Norway
| | - Ava Amiri
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Kimia Azad
- School of medicine, Islamic Azad University, Tehran, Iran
| | - SeyedAhmad SeyedAlinaghi
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Marcarious M Tantuoyir
- Biomedical Engineering Unit, University of Ghana Medical Center (UGMC), Accra, Ghana.,School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Fabricio Voltarelli
- Graduation Program of Health Sciences, Faculty of Medicine, FederalUniversity of Mato Grosso, Cuiabá, Brazil
| |
Collapse
|
19
|
Macdonald E, Buchan D, Cerexhe L, Renfrew L, Sculthorpe N. Accelerometer measured physical activity and sedentary time in individuals with multiple sclerosis versus age matched controls: A systematic review and meta-analysis. Mult Scler Relat Disord 2023; 69:104462. [PMID: 36521386 DOI: 10.1016/j.msard.2022.104462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND People with Multiple Sclerosis (PwMS) find it more difficult to engage in physical activity (PA) than healthy controls. Accelerometers can be used to measure sedentary time and free-living physical activity, understanding the differences between PwMS and controls can help inform changes such as interventions to promote a more active lifestyle. This in turn will help prevent secondary conditions and reduce symptom progression. OBJECTIVE To conduct a systematic review and meta-analysis on accelerometer measured sedentary behavior and physical activity between PwMS and healthy controls. METHODS A systematic search of five databases (PubMed, Web of Science, Ovid, Science Direct and CINAHIL) from inception until 22nd November 2019. Inclusion criteria was (1) included a group of participants with a definite diagnosis of multiple sclerosis of any type; (2) have 3 or more days of PA monitoring using accelerometers during free living conditions; (3) include age matched healthy controls; (4) assess adults over the age of 18; (5) reported data had to have been reported in a manner suitable for quantitative pooling including: percent of time spent sedentary, minutes per day of sedentary, light, moderate, vigorous activity (moderate and vigorous totaled together), steps per day or counts per day. RESULTS Initial search produced 9021 papers, after applying inclusion criteria 21 eligible papers were included in the study. One paper was a longitudinal study from which only baseline data was included. One paper was a reliability and validity study, with data for PwMS versus controls in the validity section. All other papers are cross sectional, with one being a pilot study and another a random control study. One paper used two devices in unison, only one set of data is included in the statistics. Outcome data was available for 1098 participants, 579 PwMS and 519 healthy controls. Significant differences were seen in all categories tested: (1) sedentary time (min/day), standard mean difference -0.286, P = 0.044, n = 4 studies; (2) relative sedentary time (%/day), standard mean difference -0.646, P = 0.000, n = 5 studies; (3) LPA (min/day), standard mean difference 0.337, P = 0.039, n = 5 studies; (4) relative LPA (%/day), standard mean difference 0.211, P = 0.152, n = studies; (5) MVPA (min/day), standard mean difference 0.801, P = 0.000, n = 8 studies; (6) relative MVPA (%/day), mean difference 0.914, P = 0.000, n = 5 studies; (7) step count, standard mean difference 0.894, P = 0.000, n = 8 studies; (8) activity count, standard mean difference 0.693, P = 0.000, n = 13 studies. CONCLUSION PwMS are more sedentary and engage in less LPA, MVPA, steps per day and accelerometer counts per day than healthy controls when measured using accelerometers during free-living conditions.
Collapse
Affiliation(s)
- Eilidh Macdonald
- Institute of Clinical Exercise & Health Sciences, School of Science and Sport, University of the West of Scotland, Stephenson Place, Hamilton International Technology Park, South Lanarkshire, Scotland G72 0HL, United Kingdom.
| | - Duncan Buchan
- Institute of Clinical Exercise & Health Sciences, School of Science and Sport, University of the West of Scotland, Stephenson Place, Hamilton International Technology Park, South Lanarkshire, Scotland G72 0HL, United Kingdom
| | - Luke Cerexhe
- Institute of Clinical Exercise & Health Sciences, School of Science and Sport, University of the West of Scotland, Stephenson Place, Hamilton International Technology Park, South Lanarkshire, Scotland G72 0HL, United Kingdom
| | - Linda Renfrew
- Douglas Grant Rehabilitation Unit, Ayrshire Central Hospital, Kilwinning Road, Irvine, Ayrshire, Scotland KA12 8SS, United Kingdom
| | - Nicholas Sculthorpe
- Institute of Clinical Exercise & Health Sciences, School of Science and Sport, University of the West of Scotland, Stephenson Place, Hamilton International Technology Park, South Lanarkshire, Scotland G72 0HL, United Kingdom
| |
Collapse
|
20
|
Moulin MS, Prapavessis H, Tucker P, Irwin JD. Using mixed-method feasibility studies to examine the impact of a mobile standing desk on undergraduates' sedentary time. J Am Coll Health 2022; 70:2423-2432. [PMID: 33576726 DOI: 10.1080/07448481.2020.1865974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 09/22/2020] [Accepted: 12/13/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVES To understand experiences with and measure the effect of mobile standing desks (MSD) on undergraduates' sedentary time (ST). PARTICIPANTS Two samples of full-time undergraduates in Fall 2018. METHODS Study 1 (n = 21): baseline average daily ST was measured via activPAL4TM inclinometers and the NIGHTLY-WEEK-U questionnaire for 7 days. Participants received a MSD for one week then intervention ST was calculated. Study 2 (n = 28): baseline ST was measured with an online NIGHTLY-WEEK-U questionnaire, participants received a MSD for one month, then intervention ST was calculated. Paired-sample t-tests assessed differences. Interviews/online questions explored experiences. RESULTS Study 1: objectively measured (p = .0045, d = .71) and self-report (p = .0005, d = .92) ST reduced significantly post-intervention. Study 2: ST reduced significantly post-intervention (p = < .0001, d = .98). Facilitators and barriers to desk usage were described. CONCLUSIONS MSD were effective for reducing undergraduates' ST across one-week and one-month.
Collapse
Affiliation(s)
- Marc S Moulin
- School of Health Studies, The University of Western Ontario, Faculty of Health Sciences, London, Ontario, Canada
| | - Harry Prapavessis
- School of Kinesiology, The University of Western Ontario, Faculty of Health Sciences, London, Ontario, Canada
| | - Patricia Tucker
- School of Occupational Health, The University of Western Ontario, Faculty of Health Sciences, London, Ontario, Canada
| | - Jennifer D Irwin
- School of Health Studies, The University of Western Ontario, Faculty of Health Sciences, London, Ontario, Canada
| |
Collapse
|
21
|
Carlson JA, Ridgers ND, Nakandala S, Zablocki R, Tuz-Zahra F, Bellettiere J, Hibbing PR, Steel C, Jankowska MM, Rosenberg DE, Greenwood-Hickman MA, Zou J, LaCroix AZ, Kumar A, Natarajan L. CHAP-child: an open source method for estimating sit-to-stand transitions and sedentary bout patterns from hip accelerometers among children. Int J Behav Nutr Phys Act 2022; 19:109. [PMID: 36028890 PMCID: PMC9419346 DOI: 10.1186/s12966-022-01349-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 08/15/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Hip-worn accelerometer cut-points have poor validity for assessing children's sedentary time, which may partly explain the equivocal health associations shown in prior research. Improved processing/classification methods for these monitors would enrich the evidence base and inform the development of more effective public health guidelines. The present study aimed to develop and evaluate a novel computational method (CHAP-child) for classifying sedentary time from hip-worn accelerometer data. METHODS Participants were 278, 8-11-year-olds recruited from nine primary schools in Melbourne, Australia with differing socioeconomic status. Participants concurrently wore a thigh-worn activPAL (ground truth) and hip-worn ActiGraph (test measure) during up to 4 seasonal assessment periods, each lasting up to 8 days. activPAL data were used to train and evaluate the CHAP-child deep learning model to classify each 10-s epoch of raw ActiGraph acceleration data as sitting or non-sitting, creating comparable information from the two monitors. CHAP-child was evaluated alongside the current practice 100 counts per minute (cpm) method for hip-worn ActiGraph monitors. Performance was tested for each 10-s epoch and for participant-season level sedentary time and bout variables (e.g., mean bout duration). RESULTS Across participant-seasons, CHAP-child correctly classified each epoch as sitting or non-sitting relative to activPAL, with mean balanced accuracy of 87.6% (SD = 5.3%). Sit-to-stand transitions were correctly classified with mean sensitivity of 76.3% (SD = 8.3). For most participant-season level variables, CHAP-child estimates were within ± 11% (mean absolute percent error [MAPE]) of activPAL, and correlations between CHAP-child and activPAL were generally very large (> 0.80). For the current practice 100 cpm method, most MAPEs were greater than ± 30% and most correlations were small or moderate (≤ 0.60) relative to activPAL. CONCLUSIONS There was strong support for the concurrent validity of the CHAP-child classification method, which allows researchers to derive activPAL-equivalent measures of sedentary time, sit-to-stand transitions, and sedentary bout patterns from hip-worn triaxial ActiGraph data. Applying CHAP-child to existing datasets may provide greater insights into the potential impacts and influences of sedentary time in children.
Collapse
Affiliation(s)
- Jordan A Carlson
- Center for Children's Healthy Lifestyles & Nutrition, Children's Mercy Kansas City, 610 E. 22ndSt., Kansas City, MO, 64108, USA.
- Department of Pediatrics, University of Missouri - Kansas City, Kansas City, MO, USA.
| | - Nicola D Ridgers
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
- Alliance for Research in Exercise, Nutrition and Activity, Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - Supun Nakandala
- Department of Computer Science and Engineering, University of California San Diego, La Jolla, CA, USA
| | - Rong Zablocki
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Fatima Tuz-Zahra
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - John Bellettiere
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Paul R Hibbing
- Center for Children's Healthy Lifestyles & Nutrition, Children's Mercy Kansas City, 610 E. 22ndSt., Kansas City, MO, 64108, USA
| | - Chelsea Steel
- Center for Children's Healthy Lifestyles & Nutrition, Children's Mercy Kansas City, 610 E. 22ndSt., Kansas City, MO, 64108, USA
| | - Marta M Jankowska
- Population Sciences, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Dori E Rosenberg
- Kaiser Permanente Washington Health Research Institute, Seattle, WA, USA
| | | | - Jingjing Zou
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Andrea Z LaCroix
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Arun Kumar
- Department of Computer Science and Engineering, University of California San Diego, La Jolla, CA, USA
| | - Loki Natarajan
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| |
Collapse
|
22
|
Weaver RG, Hensing C, Armstrong B, Adams EL, Beets M. Seasonal Shifts in Children's Sedentary Behaviors, Physical Activity, and Sleep: A Systematic Review and meta-Analysis. Pediatr Clin North Am 2022; 69:671-693. [PMID: 35934493 DOI: 10.1016/j.pcl.2022.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Children's movement behaviors (ie, sedentary behaviors, physical activity, and sleep) are related to obesity risk and may vary throughout the year. The purpose of this systematic review is to summarize existing literature on the seasonal variation in physical activity and sleep in children. This study found that children's behaviors fluctuate seasonally and thus, interventions must target behaviors during the times when children's behaviors are the least healthy, specifically during the summer (when children are not in school) and winter. Finally, the paucity of data on seasonal variation in sleep indicates a need for further research in this area.
Collapse
Affiliation(s)
- R Glenn Weaver
- Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
| | - Caroline Hensing
- Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Bridget Armstrong
- Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Elizabeth L Adams
- Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Michael Beets
- Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| |
Collapse
|
23
|
Tomaz SA, Ryde GC, Swales B, Neely KC, Andreis F, Coffee P, Connelly J, Kirkland A, McCabe L, Watchman K, Martin JG, Pina I, Whittaker AC. "… Exercise opportunities became very important": Scottish older adults' changes in physical activity during Covid19'. Eur Rev Aging Phys Act 2022; 19:16. [PMID: 35780094 PMCID: PMC9250220 DOI: 10.1186/s11556-022-00295-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 06/02/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The purpose of this study was to explore perceived changes in physical activity (PA) due to Covid19 stay-at-home and social distancing guidance among older adults. METHODS Participants (n = 1429, 77% female, 84% ≥60 years) living in Scotland completed an online survey in Summer 2020 measuring PA and wellbeing (indexed through loneliness, and health-related quality of life). The survey included open- and closed-ended questions about how these variables changed in response to Covid19 social distancing and 'shielding' guidelines. RESULTS From the International Physical Activity Questionnaire (IPAQ), the majority reported high volumes of PA, indicative of being 'moderately' or 'highly' active. When asked specifically about strength training, 12% reported engagement on ≥2d/wk. Most participants reported that PA had changed during this time, citing reduced use of exercise facilities, increased active travel, and online PA classes; although only 16% reported engaging in PA online. CONCLUSIONS Higher levels of PA were found to be associated with better health-related quality of life. Additional efforts should be made to support PA engagement in older adults, including strength training and other tailored approaches to support individual needs.
Collapse
Affiliation(s)
- Simone A Tomaz
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Gemma C Ryde
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Bridgitte Swales
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Kacey C Neely
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | | | - Pete Coffee
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Jenni Connelly
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Andrew Kirkland
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Louise McCabe
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Karen Watchman
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Jack G Martin
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Ilaria Pina
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK
| | - Anna C Whittaker
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, FK9 4LA, UK.
| |
Collapse
|
24
|
Clark K, Sharp S, Womack CJ, Kurti SP, Hargens TA. Increased sedentary time and decreased physical activity increases lipoprotein associated phospholipase A 2 in obese individuals. Nutr Metab Cardiovasc Dis 2022; 32:1703-1710. [PMID: 35637082 DOI: 10.1016/j.numecd.2022.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND AND AIMS Lipoprotein-associated Phospholipase A2 (Lp-PLA2) is a protein produced by inflammatory cells in circulation and is associated with cardiovascular disease (CVD) risk. Physical activity (PA) is known to reduce inflammation and risk for CVD. However, Lp-PLA2 has yet to be examined in relation to PA and sedentary time. The purpose of this study was to determine if PA and sedentary time impacts Lp-PLA2 mass. A total of 25 subjects with an average BMI of 30.6 ± 5.7 were included in the data analysis. METHODS AND RESULTS Data collected included anthropometric data, Lp-PLA2 mass, peak oxygen uptake (VO2peak), resting heart rate and blood pressure, obstructive sleep apnea (OSA) risk, and assessment of PA using an accelerometer. Sedentary minutes per day was positively associated with Lp-PLA2 (r = 0.41, P < 0.05). Light intensity PA was negatively associated (r = -0.51. P = 0.01) with Lp-PLA2. When subjects were divided into 2-quantiles by Lp-PLA2, the group with the higher Lp-PLA2 mass accumulated more sedentary time per day (P < 0.001) and less light intensity PA per day (P = 0.001). OSA risk and Lp-PLA2 showed no relationship. Sedentary behavior was higher, and light intensity PA was lower in subjects with hiLp-PLA2 mass. No difference was seen in moderate-to-vigorous intensity PA or steps per day. CONCLUSIONS This suggests that, total PA habits, including time spent sedentary and lower intensity PA, impacts the levels of Lp-PLA2, an important inflammatory marker and marker of CVD risk.
Collapse
Affiliation(s)
- Kendall Clark
- Human Performance Laboratory, Department of Kinesiology, James Madison University, 261 Bluestone Dr MSC 2302, Harrisonburg, VA, 22807, USA.
| | - Sydney Sharp
- Human Performance Laboratory, Department of Kinesiology, James Madison University, 261 Bluestone Dr MSC 2302, Harrisonburg, VA, 22807, USA.
| | - Christopher J Womack
- Human Performance Laboratory, Department of Kinesiology, James Madison University, 261 Bluestone Dr MSC 2302, Harrisonburg, VA, 22807, USA.
| | - Stephanie P Kurti
- Human Performance Laboratory, Department of Kinesiology, James Madison University, 261 Bluestone Dr MSC 2302, Harrisonburg, VA, 22807, USA.
| | - Trent A Hargens
- Department of Kinesiology, James Madison University, 261 Bluestone Dr. MSC 2302, Harrisonburg, VA, 22807, USA.
| |
Collapse
|
25
|
Jung CY, Chun HS, Lee M, Koh HB, Park KH, Joo YS, Kim HW, Ahn SH, Park JT, Kim SU. Exercise Reduces the Risk of Chronic Kidney Disease in Individuals with Nonalcoholic Fatty Liver Disease: A Nationwide Cohort Study. Diabetes Metab 2022; 48:101362. [PMID: 35660527 DOI: 10.1016/j.diabet.2022.101362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/16/2022] [Accepted: 05/25/2022] [Indexed: 11/28/2022]
Abstract
AIMS Recent studies of individuals with nonalcoholic fatty liver disease (NAFLD) have indicated benefits of exercise in improving outcomes. We investigated whether exercise reduces the risk of chronic kidney disease (CKD) in individuals with NAFLD. METHODS A total of 7,275 participants from the Korea National Health and Nutrition Examination Survey (KNHANES) cohort, and 40,418 participants with NAFLD from the National Health Insurance Service (NHIS) cohort were included for the cross-sectional and longitudinal analyses, respectively. For the cross-sectional analysis, the primary outcome was prevalent CKD, defined as an estimated glomerular filtration rate (eGFR) <60 mL/min/1.73m2. For the longitudinal analysis, the primary outcome was incident CKD, defined as the occurrence of eGFR <60 mL/min/1.73m2 or proteinuria (≥trace) on two consecutive measurements during follow-up. RESULTS In the KNHANES cohort, prevalent CKD was observed in 229 (6.1%), 48 (2.6%), and 36 (2.1%) participants in the 0, 1-2, and ≥3 exercise sessions/week groups, respectively. The likelihood of prevalent CKD was lowest in participants allocated to the ≥3 sessions/week group (adjusted OR 0.49; 95% CI, 0.33-0.71; P<0.001). During a median follow-up of 5.0 years in the NHIS cohort, incident CKD occurred in 1,047 (9.7/1,000 person-years), 188 (7.3/1,000 person-years), and 478 (7.4/1,000 person-years) participants in the 0, 1-2, and ≥3 sessions/week groups, respectively. The risk of incident CKD was lowest in participants allocated to the ≥3 sessions/week group (adjusted HR 0.85; 95% CI, 0.76-0.95; P=0.004). CONCLUSIONS Exercise was significantly associated with a reduced risk of both prevalent and incident CKD in individuals with NAFLD.
Collapse
Affiliation(s)
- Chan-Young Jung
- Department of Internal Medicine, Yonsei University, College of Medicine, Seoul, Republic of Korea
| | - Ho Soo Chun
- Department of Internal Medicine, Ewha Womans University, College of Medicine, Seoul, Republic of Korea
| | - Minjong Lee
- Department of Internal Medicine, Ewha Womans University, College of Medicine, Seoul, Republic of Korea
| | - Hee Byung Koh
- Department of Internal Medicine, Yonsei University, College of Medicine, Seoul, Republic of Korea
| | - Keun Hyung Park
- Department of Internal Medicine, CHA Ilsan Medical Center, CHA Universigty, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Young Su Joo
- Department of Internal Medicine, Yonsei University, College of Medicine, Seoul, Republic of Korea
| | - Hyung Woo Kim
- Department of Internal Medicine, Yonsei University, College of Medicine, Seoul, Republic of Korea
| | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University, College of Medicine, Seoul, Republic of Korea; Yonsei Liver Center, Severance Hospital, Seoul, Republic of Korea
| | - Jung Tak Park
- Department of Internal Medicine, Yonsei University, College of Medicine, Seoul, Republic of Korea; Institute of Kidney Disease Research, Yonsei University, College of Medicine, Seoul, Republic of Korea.
| | - Seung Up Kim
- Department of Internal Medicine, Yonsei University, College of Medicine, Seoul, Republic of Korea; Yonsei Liver Center, Severance Hospital, Seoul, Republic of Korea.
| |
Collapse
|
26
|
Leonard KS, Mullane SL, Golden CA, Rydell SA, Mitchell NR, Koskan A, Estabrooks PA, Pereira MA, Buman MP. Qualitative comparative analysis of the implementation fidelity of a workplace sedentary reduction intervention. BMC Public Health 2022; 22:1086. [PMID: 35641923 PMCID: PMC9158295 DOI: 10.1186/s12889-022-13476-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 05/16/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Stand and Move at Work was a 12-month, multicomponent, peer-led (intervention delivery personnel) worksite intervention to reduce sedentary time. Although successful, the magnitude of reduced sedentary time varied by intervention worksite. The purpose of this study was to use a qualitative comparative analysis approach to examine potential explanatory factors that could distinguish higher from lower performing worksites based on reduced sedentary time. METHODS We assessed 12-month changes in employee sedentary time objectively using accelerometers at 12 worksites. We ranked worksites based on the magnitude of change in sedentary time and categorized sites as higher vs. lower performing. Guided by the integrated-Promoting Action on Research Implementation in Health Services framework, we created an indicator of intervention fidelity related to adherence to the protocol and competence of intervention delivery personnel (i.e., implementer). We then gathered information from employee interviews and surveys as well as delivery personnel surveys. These data were aggregated, entered into a truth table (i.e., a table containing implementation construct presence or absence), and used to examine differences between higher and lower performing worksites. RESULTS There were substantive differences in the magnitude of change in sedentary time between higher (-75.2 min/8 h workday, CI95: -93.7, -56.7) and lower (-30.3 min/8 h workday, CI95: -38.3, -22.7) performing worksites. Conditions that were present in all higher performing sites included implementation of indoor/outdoor walking route accessibility, completion of delivery personnel surveys, and worksite culture supporting breaks (i.e., adherence to protocol). A similar pattern was found for implementer willingness to continue role and employees using face-to-face interaction/stair strategies (i.e., delivery personnel competence). However, each of these factors were also present in some of the lower performing sites suggesting we were unable to identify sufficient conditions to predict program success. CONCLUSIONS Higher intervention adherence and implementer competence is necessary for greater program success. These findings illustrate the need for future research to identify what factors may influence intervention fidelity, and in turn, effectiveness. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02566317 . Registered 2 October 2015, first participant enrolled 11 January 2016.
Collapse
Affiliation(s)
- Krista S Leonard
- College of Health Solutions, Arizona State University, 425 N 5 th Street, Phoenix, AZ, 85004, USA.
| | - Sarah L Mullane
- Johnson & Johnson Health and Wellness Solutions, Inc, New Brunswick, USA
| | - Caitlin A Golden
- College of Public Health, University of Nebraska Medical School, Omaha, USA
| | - Sarah A Rydell
- School of Public Health, University of Minnesota, Minneapolis, USA
| | | | - Alexis Koskan
- College of Health Solutions, Arizona State University, 425 N 5 th Street, Phoenix, AZ, 85004, USA
| | | | - Mark A Pereira
- School of Public Health, University of Minnesota, Minneapolis, USA
| | - Matthew P Buman
- College of Health Solutions, Arizona State University, 425 N 5 th Street, Phoenix, AZ, 85004, USA
| |
Collapse
|
27
|
Arruda RCBF, Tassitano RM, da Silva Brito AL, de Sousa Martins OS, Cabral PC, de Castro Antunes MM. Physical activity, sedentary time and nutritional status in Brazilian children with cerebral palsy. J Pediatr (Rio J) 2022; 98:303-9. [PMID: 34506748 DOI: 10.1016/j.jped.2021.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 07/02/2021] [Accepted: 07/05/2021] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE This study had the purpose investigate the physical activity (PA) and sedentary time profile of children with cerebral palsy and its association with body composition. METHODS A cross-sectional study evaluated 53 children, between 2 and 10 years old, enrolled in three health services Recife-city, northeast of Brazil. Sedentary and PA were measured for a week using the ActiGraph GTX3 accelerometer. Body composition was assessed by anthropometry and an electrical bioimpedance device. RESULTS Time on PA was one hour longer among the mild/moderate CP compared to severe ones, but, sedentary time is similar. Dyskinetic children spent more time in PA, but also in sedentary activities (15.5 hours a day) than spastic ones (12.8). Stunting occurred in 15 (30%) of the sample, all children with stunting had severe impairment. Underweight occurred in 25% of the severe group and 11.8% in the mild/moderate group. Overweight affected 3% of the sample; no overweight children were in the severe group. Body fat% was inversely related to time spent in moderate to vigorous PA. CONCLUSIONS Children with CP spend more than a half of their daily time in sedentary activity. In contrast, children with mild to moderate CP spent twice as much time in moderate to vigorous PA and had a tendency (p = 0.07) to spend 50% more time in light PA. Moreover, time spent on moderate to vigorous activity was inversely related to fat mass.
Collapse
|
28
|
Dalene KE, Kolle E, Steene-Johannessen J, Hansen BH, Ekelund U, Grydeland M, Anderssen SA, Tarp J. Device-measured sedentary time in Norwegian children and adolescents in the era of ubiquitous internet access: secular changes between 2005, 2011 and 2018. Int J Epidemiol 2022; 51:1556-1567. [PMID: 35362538 PMCID: PMC9557841 DOI: 10.1093/ije/dyac063] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 03/21/2022] [Indexed: 01/06/2023] Open
Abstract
Background Access to screen-based media has been revolutionized during the past two decades. How this has affected sedentary time (ST) accumulation in children is poorly understood. Methods This study, based on the Physical Activity among Norwegian Children Study (PANCS), uses accelerometer data from population-based samples of 9- and 15‐year-olds, collected in 2005 (n = 1722), 2011 (n = 1587) and 2018 (n = 1859). Secular changes between surveys were analysed using random-effects linear regression models adjusted for survey-specific factors. Data on ST were collected using hip-worn ActiGraphs and ST was defined using a threshold equivalent to <100 counts/min. Sedentary bouts were grouped by duration: <1, 1–5, 5–15, 15–30 and ≥30 min. Results Between 2005 and 2018, ST increased by 29 min/day in 9-year-old boys (95% CI: 19, 39; P <0.001), by 21 min/day in 15-year-old boys (95% CI: 8, 34; P = 0.002) and by 22 min/day in 15-year-old girls (95% CI: 10, 35; P <0.001), but not in 9-year-old girls at 6 min/day (95% CI: -3, 16; P = 0.191). All age-sex groups accumulated less ST in bouts lasting <5 min and more ST in longer bouts, particularly in 5–15-min bouts. Adolescent girls also increased ST accumulation in 15–30-min and ≥30-min bouts. Changes were largely mirrored before, during and after school on weekdays and during weekend days. Conclusions Coinciding with the introduction of smartphones, tablets and near-universal internet access, total daily ST and ST accumulated in prolonged sedentary bouts increased between 2005 and 2018 in children and adolescents.
Collapse
Affiliation(s)
- Knut Eirik Dalene
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway
| | - Elin Kolle
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway
| | | | - Bjørge H Hansen
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway.,Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| | - Ulf Ekelund
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway
| | - May Grydeland
- Department of Physical Performance, Norwegian School of Sports Sciences, Oslo, Norway
| | | | - Jakob Tarp
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway
| |
Collapse
|
29
|
Brierley ML, Smith LR, Bailey DP, Ojo SO, Hewson DJ, Every SA, Staines TA, Chater AM. Evaluating a multi-component intervention to reduce and break up office workers' sitting with sit-stand desks using the APEASE criteria. BMC Public Health 2022; 22:458. [PMID: 35255850 PMCID: PMC8902706 DOI: 10.1186/s12889-022-12794-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 01/24/2022] [Indexed: 12/13/2022] Open
Abstract
Objective Sedentary workplace interventions have had success in reducing excessive sitting time in office workers, but barriers to implementation and uptake remain. This study formally assessed a theory-derived, sit-stand desk intervention using the APEASE (Acceptability, Practicability, Effectiveness, Affordability, Side-effects, Equity) criteria. Methods Thirteen adults (eight female, mean age 38 ± 10 years) from the treatment arm of a sedentary behaviour intervention participated in semi-structured interviews. Thematic codes were inductively assigned to data items followed by deductive charting using the APEASE criteria. Results The intervention was highly acceptable, practicable, safe to deploy, and helped workers reduce workplace sitting time, though individual preferences and workload mediated engagement. Affordability of sit-stand desks and Equity of access were potential barriers to uptake. Conclusions Through the lens of the APEASE criteria, this theory-derived, multi-component sit-stand desk intervention showed acceptability, practicability and effectiveness in reducing and breaking up sedentary time at work with minimal side effects. Using this approach with further tailoring and personalisation may help workers achieve greater reductions in workplace sitting, though affordability and equity should be considered further. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-12794-w.
Collapse
Affiliation(s)
- Marsha L Brierley
- Institute for Sport and Physical Activity Research, School of Sport Science and Physical Activity, University of Bedfordshire, Polhill Avenue, Bedford, MK41 9EA, UK.,Division of Sport, Health and Exercise Sciences, Department of Life Sciences, Brunel University London, Uxbridge, UB8 3PH, UK.,Centre for Physical Activity in Health and Disease, Brunel University London, Kingston Lane, Uxbridge, UB8 3PH, UK
| | - Lindsey R Smith
- Institute for Sport and Physical Activity Research, School of Sport Science and Physical Activity, University of Bedfordshire, Polhill Avenue, Bedford, MK41 9EA, UK
| | - Daniel P Bailey
- Institute for Sport and Physical Activity Research, School of Sport Science and Physical Activity, University of Bedfordshire, Polhill Avenue, Bedford, MK41 9EA, UK.,Division of Sport, Health and Exercise Sciences, Department of Life Sciences, Brunel University London, Uxbridge, UB8 3PH, UK.,Centre for Physical Activity in Health and Disease, Brunel University London, Kingston Lane, Uxbridge, UB8 3PH, UK
| | - Samson O Ojo
- Institute for Health Research, University of Bedfordshire, University Square, Luton, LU1 3JU, UK.,Quality Improvement, Northampton General Hospital NHS Trust, Cliftonville, Northampton, Northamptonshire, NN1 5BD, UK
| | - David J Hewson
- Institute for Health Research, University of Bedfordshire, University Square, Luton, LU1 3JU, UK
| | - Sofie A Every
- Division of Sport, Health and Exercise Sciences, Department of Life Sciences, Brunel University London, Uxbridge, UB8 3PH, UK.,Centre for Physical Activity in Health and Disease, Brunel University London, Kingston Lane, Uxbridge, UB8 3PH, UK
| | - Taylor A Staines
- Institute for Sport and Physical Activity Research, School of Sport Science and Physical Activity, University of Bedfordshire, Polhill Avenue, Bedford, MK41 9EA, UK
| | - Angel M Chater
- Institute for Sport and Physical Activity Research, School of Sport Science and Physical Activity, University of Bedfordshire, Polhill Avenue, Bedford, MK41 9EA, UK. .,Centre for Behaviour Change, University College London, 1-19 Torrington Place, London, WC1E 7HB, UK.
| |
Collapse
|
30
|
Zhang X, Mao F, Wu L, Zhang G, Huang Y, Chen Q, Cao F. Associations of physical activity, sedentary behavior and sleep duration with anxiety symptoms during pregnancy: An isotemporal substitution model. J Affect Disord 2022; 300:137-144. [PMID: 34965399 DOI: 10.1016/j.jad.2021.12.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 12/19/2021] [Accepted: 12/24/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Studies have evidenced the close relationships between movement behavior [physical activity (PA), sedentary behavior (SB), and sleep duration)] and anxiety. Capturing 24 h of these maternal movement behaviors during pregnancy is necessary to understand their relationships. METHODS In a cross-sectional study design, a total of 946 prenatal women filled Pregnancy Physical Activity Questionnaire-Chinese version, Pregnancy-Related Anxiety Questionnaire, and 7-item Generalised Anxiety Disorders scale between May 2020 and April 2021. An Isotemporal Substitution Model was used to estimate the per-hour effects of replacing one behavior. RESULTS Replacing moderate-to-vigorous PA(MVPA), light PA (LPA), or SB with sleep could reduce both general and pregnancy-specific anxiety (LPA, B = -0.61∼-0.37, P ≤ 0.01; MVPA, B = -0.35, P = 0.03; SB, B = -0.45∼-0.34, P ≤ 0.01). Replacing SB with MVPA could reduce pregnancy-specific anxiety in the group without adequate sleep duration (SB, B = -0.62,95%CI = -1.13∼-0.17). As for the types of PA, replacing household, occupational or inactivity PA with transportation PA or sleep duration reduced general anxiety (household PA: B = -0.51, 95%CI = -0.73∼-0.29, P < 0.001; occupational PA: B = -0.48, 95%CI = -0.69∼-0.27, P < 0.001; inactivity: B = -0.45, 95%CI = -0.68∼-0.24, P < 0.001). Replacing household PA, occupational PA, or inactivity with transport PA was associated with improved general anxiety (household: B = -0.33, 95%CI = -0.64∼-0.03, P = 0.29; occupational PA: B = -0.31, 95%CI = -0.62∼-0.003, P = 0.35; inactivity: B = -0.28, 95%CI = -0.56∼-0.01, P = 0.33). LIMITATIONS A cross-sectional study design and self-reported measurement limits the reliability of study. CONCLUSION Longer time spent in sleep and MVPA may mitigate the negative effects of SB on anxiety.
Collapse
Affiliation(s)
- Xuan Zhang
- School of Nursing and Rehabilitation, Shandong University, Shandong, China
| | - Fangxiang Mao
- School of Nursing and Rehabilitation, Shandong University, Shandong, China
| | - Liuliu Wu
- School of Nursing and Rehabilitation, Shandong University, Shandong, China
| | - Guoxiang Zhang
- The First Affiliated Hospital of Shandong First Medical University, Shandong, China
| | - Yongqi Huang
- School of Nursing and Rehabilitation, Shandong University, Shandong, China
| | - Qingyi Chen
- School of Nursing and Rehabilitation, Shandong University, Shandong, China
| | - Fenglin Cao
- School of Nursing and Rehabilitation, Shandong University, Shandong, China.
| |
Collapse
|
31
|
Dempsey PC, Aadland E, Strain T, Kvalheim OM, Westgate K, Lindsay T, Khaw KT, Wareham NJ, Brage S, Wijndaele K. Physical activity intensity profiles associated with cardiometabolic risk in middle-aged to older men and women. Prev Med 2022; 156:106977. [PMID: 35131206 PMCID: PMC8907866 DOI: 10.1016/j.ypmed.2022.106977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 01/20/2022] [Accepted: 01/29/2022] [Indexed: 11/16/2022]
Abstract
Accelerometers provide detailed data about physical activity (PA) across the full intensity spectrum. However, when examining associations with health, results are often aggregated to only a few summary measures [e.g. time spent "sedentary" or "moderate-to-vigorous" intensity PA]. Using multivariate pattern analysis, which can handle collinear exposure variables, we examined associations between the full PA intensity spectrum and cardiometabolic risk (CMR) in a population-based sample of middle-aged to older adults. Participants (n = 3660; mean ± SD age = 69 ± 8y and BMI = 26.7 ± 4.2 kg/m2; 55% female) from the EPIC-Norfolk study (UK) with valid accelerometry (ActiGraph-GT1M) data were included. We used multivariate pattern analysis with partial least squares regression to examine cross-sectional multivariate associations (r) across the full PA intensity spectrum [minutes/day at 0-5000 counts-per-minute (cpm); 5 s epoch] with a continuous CMR score (reflecting waist, blood pressure, lipid, and glucose metabolism). Models were sex-stratified and adjusted for potential confounders. There was a positive (detrimental) association between PA and CMR at 0-12 cpm (maximally-adjusted r = 0.08 (95%CI 0.06-0.10). PA was negatively (favourably) associated with CMR at all intensities above 13 cpm ranging between r = -0.09 (0.07-0.12) at 800-999 cpm and r = -0.14 (0.11-0.16) at 75-99 and 4000-4999 cpm. The strongest favourable associations were from 50 to 800 cpm (r = 0.10-0.12) in men, but from ≥2500 cpm (r = 0.18-0.20) in women; with higher proportions of model explained variance for women (R2 = 7.4% vs. 2.3%). Most of the PA intensity spectrum was beneficially associated with CMR in middle-aged to older adults, even at intensities lower than what has traditionally been considered "sedentary" or "light-intensity" activity. This supports encouragement of PA at almost any intensity in this age-group.
Collapse
Affiliation(s)
- Paddy C Dempsey
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge, UK; Physical Activity & Behavioural Epidemiology Laboratories, Baker Heart & Diabetes Institute, Melbourne, Australia; Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK.
| | - Eivind Aadland
- Faculty of Education, Arts and Sports, Department of Sport, Food and Natural Sciences, Campus Sogndal, Western Norway University of Applied Sciences, Sogndal, Norway
| | - Tessa Strain
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge, UK
| | - Olav M Kvalheim
- Department of Chemistry, University of Bergen, Bergen, Norway
| | - Kate Westgate
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge, UK
| | - Tim Lindsay
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge, UK
| | - Kay-Tee Khaw
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge, UK
| | - Nicholas J Wareham
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge, UK
| | - Søren Brage
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge, UK
| | - Katrien Wijndaele
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge, UK
| |
Collapse
|
32
|
Nathan A, Adams E, Trost S, Cross D, Schipperijn J, McLaughlin M, Thornton A, Trapp G, Lester L, George P, Wenden E, Christian H. Evaluating the effectiveness of the Play Active policy intervention and implementation support in early childhood education and care: a pragmatic cluster randomised trial protocol. BMC Public Health 2022; 22:306. [PMID: 35164729 PMCID: PMC8842565 DOI: 10.1186/s12889-022-12729-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 02/07/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Daily physical activity is critical during the early years of life for facilitating children's health and development. A large proportion of preschool children do not achieve the recommended 3 h of daily physical activity. Early childhood education and care (ECEC) services are a key setting to intervene to increase physical activity. There is a significant need for ECEC specific physical activity policy, including clearer guidelines on the amount of physical activity children should do during care, and strategies for implementation of these guidelines. METHODS This study is a pragmatic cluster randomised trial to evaluate the effectiveness of the Play Active physical activity policy intervention to improve early childhood education and care educator's physical activity-related practices. The central component of Play Active is an evidence-informed physical activity policy template which includes 25 practices to support nine age-specific recommendations on the amount of physical activity and sedentary time, including screen time, young children should do while in care. There are six implementation support strategies to facilitate physical activity policy implementation: (i) personalise policy (services select at least five of the 25 practices to focus on initially); (ii) policy review and approval; (iii) a resource guide; (iv) a brief assessment tool for monitoring children's energetic play; (v) professional development; and (vi) Project Officer implementation support (phone calls). A total of 60 early childhood education and care services will be recruited from metropolitan Perth, Western Australia. After baseline assessment, services will be randomly allocated to either intervention or wait-listed comparison conditions. Primary (educator-reported frequency and amount of daily time provided for children's physical activity, sedentary and screen time) and secondary (educator physical activity-related practices, self-efficacy, motivation, attitudes and beliefs, social support, and supportive physical environment) outcomes will be assessed at baseline and post-intervention, after intervention services have had a minimum 3 months of policy implementation within their service. DISCUSSION The Play Active trial will rigorously evaluate a novel physical activity policy intervention with implementation support that promotes positive physical activity behaviours in educators and children attending ECEC. If effective, the program could be adapted, scaled-up and delivered in ECEC services nationally. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry ACTRN12620001206910 (date of registration 13/11/2020).
Collapse
Affiliation(s)
| | - Emma Adams
- Telethon Kids Institute, Perth, Australia
| | - Stewart Trost
- School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Australia
| | - Donna Cross
- Telethon Kids Institute, Perth, Australia.,Centre for Child Health Research, The University of Western Australia, Perth, Australia
| | - Jasper Schipperijn
- Department of Sports Science Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | | | - Ashleigh Thornton
- Telethon Kids Institute, Perth, Australia.,School of Population and Global Health, The University of Western Australia, Perth, Australia
| | - Georgina Trapp
- Telethon Kids Institute, Perth, Australia.,School of Population and Global Health, The University of Western Australia, Perth, Australia
| | - Leanne Lester
- School of Human Sciences, The University of Western Australia, Perth, Australia
| | - Phoebe George
- Telethon Kids Institute, Perth, Australia.,School of Population and Global Health, The University of Western Australia, Perth, Australia
| | - Elizabeth Wenden
- Telethon Kids Institute, Perth, Australia.,School of Population and Global Health, The University of Western Australia, Perth, Australia
| | - Hayley Christian
- Telethon Kids Institute, Perth, Australia.,School of Population and Global Health, The University of Western Australia, Perth, Australia
| |
Collapse
|
33
|
Christofaro DGD, Tebar WR, Saraiva BTC, da Silva GCR, Dos Santos AB, Mielke GI, Ritti-Dias RM, Mota J. Comparison of bone mineral density according to domains of sedentary behavior in children and adolescents. BMC Pediatr 2022; 22:72. [PMID: 35105341 PMCID: PMC8805312 DOI: 10.1186/s12887-022-03135-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 01/25/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Somatic maturation and the age at onset of puberty are closely related to bone mineral density (BMD), and are potential confounders of the associations between physical activity, sedentary behavior (SB) and BMD in adolescents. Thus the aim was compare BMD at different anatomical sites according to different domains of SB. METHODS The sample consisted of 88 young people (54 boys and 34 girls; 9.5 ± 1.5 years). The self-reported SB was measured by the time spent on TV, computer, video game and smartphone. BMD at each location and throughout the body was assessed by DEXA. Physical activity was assessed by a questionnaire. The comparison of the different types of BMD sites according to the SB levels for each screen device and the total SB were analyzed by Covariance Analysis (ANCOVA). RESULTS Whole-body BMD was higher in young people with low total SB (Total BMD = 0.957 ± 0.042) than in those with moderate (Total BMD = 0.921 ± 0.053) and high SB (Total BMD = 0.929 ± 0.051) (p-value = 0.011). Children and adolescents with low total SB had higher BMD legs (0.965 ± 0.056) than young people with high total SB (BMD legs = 0.877 ± 0.209), but this relationship was attenuated when the analyzes were adjusted for physical activity (p-value = 0.068). CONCLUSION Adolescents with high sedentary behavior tend to have lower whole body bone mineral density than those with low sedentary behavior.
Collapse
Affiliation(s)
- Diego Giulliano Destro Christofaro
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil.
| | - William Rodrigues Tebar
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil
| | - Bruna Thamyres Ciccotti Saraiva
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil
| | - Gabriela Caroline Rodrigues da Silva
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil
| | - Amanda Barbosa Dos Santos
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil
| | - Gregore Iven Mielke
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | | | - Jorge Mota
- Research Center on Physical Activity, Health and Leisure (CIAFEL), Faculty of Sport, University of Porto, Porto, Portugal
| |
Collapse
|
34
|
Ekblom-Bak E, Börjesson M, Bergman F, Bergström G, Dahlin-Almevall A, Drake I, Engström G, Engvall JE, Gummesson A, Hagström E, Hjelmgren O, Jernberg T, Johansson PJ, Lind L, Mannila M, Nyberg A, Persson M, Reitan C, Rosengren A, Rådholm K, Schmidt C, Sköld MC, Sonestedt E, Sundström J, Swahn E, Öhlin J, Östgren CJ, Ekblom Ö. Accelerometer derived physical activity patterns in 27.890 middle-aged adults - the SCAPIS cohort study. Scand J Med Sci Sports 2022; 32:866-880. [PMID: 35080270 PMCID: PMC9302631 DOI: 10.1111/sms.14131] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/26/2021] [Accepted: 01/17/2022] [Indexed: 11/30/2022]
Abstract
The present study aims to describe accelerometer-assessed physical activity (PA) patterns and fulfilment of PA recommendations in a large sample of middle-aged men and women, and to study differences between sub-groups of socio-demographic, socio-economic and lifestyle-related variables. A total of 27,890 (92.5% of total participants, 52% women, aged 50-64 years) middle-aged men and women with at least four days of valid hip-worn accelerometer data (Actigraph GT3X+, wGT3X+ and wGT3X-BT) from the Swedish CArdioPulmonary bioImage Study, SCAPIS, were included. In total, 54.5% of daily wear time was spent sedentary, 39.1% in low, 5.4% in moderate, and only 0.1% in vigorous PA. Male sex, higher education, low financial strain, born in Sweden and sedentary/light working situation were related to higher sedentary time, but also higher levels of vigorous PA. High BMI and having multiple chronic diseases associated strongly with higher sedentary time and less time in all three PA intensities. All-year physically active commuters had an overall more active PA pattern. The proportion fulfilling current PA recommendations varied substantially (1.4% to 92.2%) depending on data handling procedures and definition used. Twenty-eight percent was defined as having an "at risk" behaviour, which included both high sedentary time and low vigorous PA. In this large population-based sample, a majority of time was spent sedentary and only a fraction in vigorous PA, with clinically important variations between subgroups. This study provides important reference material and emphasizes the importance of a comprehensive assessment of all aspects of the individual PA pattern in future research and clinical practice.
Collapse
Affiliation(s)
- Elin Ekblom-Bak
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - Mats Börjesson
- Center for Health and Performance, Department of Molecular and Clinical Medicine, Sahlgrenska Academy, Gothenburg University, Sweden.,Dept MGA, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
| | - Frida Bergman
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Göran Bergström
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg.,Clinical Physiology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Albin Dahlin-Almevall
- Department of Health, Learning and Technology, Luleå University of Technology, Luleå, Sweden
| | - Isabel Drake
- Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Gunnar Engström
- Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Jan E Engvall
- CMIV, Centre of Medical Image Science and Visualization, Linkoping University, Linkoping, Sweden.,Department of Clinical Physiology, and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Anders Gummesson
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg.,Clinical Genetics and Genomics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Emil Hagström
- Department of Medical Sciences, Cardiology, Uppsala University, Sweden.,Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Ola Hjelmgren
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg.,Clinical Physiology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Tomas Jernberg
- Department of Clinical Sciences, Danderyd University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Peter J Johansson
- Department of Medical Sciences, Occupational and Environmental Medicine, Uppsala University, Uppsala University Hospital, Uppsala, Sweden
| | - Lars Lind
- Department of Medical Sciences, Clinical Epidemiology, Uppsala University, Uppsala, Sweden
| | - Maria Mannila
- Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - André Nyberg
- Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| | - Margaretha Persson
- Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Christian Reitan
- Department of Clinical Sciences, Danderyd University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Annika Rosengren
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg.,Clinical Physiology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Karin Rådholm
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Caroline Schmidt
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg
| | - Magnus C Sköld
- Department of Respiratory Medicine and Allergy, Karolinska University Hospital Solna, Stockholm, Sweden.,Respiratory Medicine Unit, Department of Medicine Solna and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Emily Sonestedt
- Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Johan Sundström
- Department of Medical Sciences, Clinical Epidemiology, Uppsala University, Uppsala, Sweden.,The George Institute for Global Health, University of New South Wales, Sydney, Australia
| | - Eva Swahn
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Department of Cardiology, Linköping University, Linköping, Sweden
| | - Jerry Öhlin
- Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| | - Carl Johan Östgren
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Örjan Ekblom
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| |
Collapse
|
35
|
Heiland EG, Kjellenberg K, Tarassova O, Fernström M, Nyberg G, Ekblom MM, Helgadottir B, Ekblom Ö. ABBaH teens: Activity Breaks for Brain Health in adolescents: study protocol for a randomized crossover trial. Trials 2022; 23:22. [PMID: 34991692 PMCID: PMC8733916 DOI: 10.1186/s13063-021-05972-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 12/23/2021] [Indexed: 11/10/2022] Open
Abstract
Background Physical activity breaks are widely being implemented in school settings as a solution to increase academic performance and reduce sitting time. However, the underlying physiological mechanisms suggested to improve cognitive function from physical activity and the frequency, intensity, and duration of the breaks remain unknown. This study will investigate the effects of frequent, short physical activity breaks during prolonged sitting on task-related prefrontal cerebral blood flow, cognitive performance, and psychological factors. Additionally, the moderating and mediating effects of arterial stiffness on changes in cerebral blood flow will be tested. Methods This is a protocol for a randomized crossover study that will recruit 16 adolescents (13–14 years old). Participants will undergo three different conditions in a randomized order, on three separate days, involving sitting 80 min with a different type of break every 17 min for 3 min. The breaks will consist of (1) seated social breaks, (2) simple resistance activities, and (3) step-up activities. Before and after the 80-min conditions, prefrontal cerebral blood flow changes will be measured using functional near-infrared spectroscopy (primary outcome), while performing working memory tasks (1-, 2-, and 3-back tests). Arterial stiffness (augmentation index and pulse wave velocity) and psychological factors will also be assessed pre and post the 80-min interventions. Discussion Publication of this protocol will help to increase rigor in science. The results will inform regarding the underlying mechanisms driving the association between physical activity breaks and cognitive performance. This information can be used for designing effective and feasible interventions to be implemented in schools. Trial registration www.ClinicalTrials.gov, NCT04552626. Retrospectively registered on September 21, 2020. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05972-5.
Collapse
Affiliation(s)
- Emerald G Heiland
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences (GIH), Lidingövägen 1, 11433, Stockholm, Sweden. .,Department of Surgical Sciences, Medical Epidemiology, Uppsala University, Dag Hammarskjölds väg 14B, 75185, Uppsala, Sweden.
| | - Karin Kjellenberg
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences (GIH), Lidingövägen 1, 11433, Stockholm, Sweden
| | - Olga Tarassova
- Department of Physiology, Nutrition, and Biomechanics, The Swedish School of Sport and Health Sciences (GIH), Lidingövägen 1, 11433, Stockholm, Sweden
| | - Maria Fernström
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences (GIH), Lidingövägen 1, 11433, Stockholm, Sweden
| | - Gisela Nyberg
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences (GIH), Lidingövägen 1, 11433, Stockholm, Sweden.,Department of Global Public Health, Karolinska Institutet, Solnavägen 1, 17177, Solna, Sweden
| | - Maria M Ekblom
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences (GIH), Lidingövägen 1, 11433, Stockholm, Sweden.,Department of Neuroscience, Karolinska Institutet, Solnavägen 1, 17177, Solna, Sweden
| | - Björg Helgadottir
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences (GIH), Lidingövägen 1, 11433, Stockholm, Sweden.,Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Solnavägen 1, 17177, Solna, Sweden
| | - Örjan Ekblom
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences (GIH), Lidingövägen 1, 11433, Stockholm, Sweden
| |
Collapse
|
36
|
Forseth B, Carlson JA, Willis EA, Helsel BC, Ptomey LT. A comparison of accelerometer cut-points for measuring physical activity and sedentary time in adolescents with Down syndrome. Res Dev Disabil 2022; 120:104126. [PMID: 34837754 PMCID: PMC8724392 DOI: 10.1016/j.ridd.2021.104126] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 10/12/2021] [Accepted: 11/15/2021] [Indexed: 05/30/2023]
Abstract
BACKGROUND No cut-points have been developed for youth with Down syndrome; there is concern that altered gait patterns, decreased energy expenditure and exercise capacity of individuals with Down syndrome may produce inaccurate physical activity data if accelerometer data are analyzed using cut-points from populations with typical development and other IDD diagnoses. AIM To compare physical activity and sedentary time across existing accelerometer cut-point methods in adolescents with Down syndrome. METHODS In this cross-sectional analysis, participants diagnosed with Down syndrome (n = 37; 15.5 ± 1.9 years; 57 % female) wore an accelerometer on their non-dominant hip for seven-days. Data were analyzed and compared across four physical activity intensity cut-points: Evenson, Freedson 4-MET, McGarty, and Romanizi. OUTCOMES & RESULTS Differences in time spent in each intensity across cut-point methods were evident for sedentary (448-615 min/day), light (72-303 min/day) and moderate-to-vigorous (12-77 min/day) activities. Between 0.0-67.6 % of the sample met the physical activity guidelines, depending on the cut-point method selected. CONCLUSIONS & IMPLICATIONS This study presents the wide variation of accumulated physical activity minutes when different cut-points are applied to individuals with Down syndrome. There is a critical need to establish Down syndrome-specific measures of physical activity assessment rather than applying methods developed for their peers with typical development. WHAT THIS PAPER ADDS This paper highlights concerns over the application of objective measurements of physical activity in youth with Down syndrome from measurement methods derived from populations with typical development. This is the first manuscript to examine this issue in a sample comprised solely of youth with Down syndrome. Results demonstrate the large variation in time spent in each activity intensity that arise due to the application of different cut-point methods.
Collapse
Affiliation(s)
- Bethany Forseth
- Department of Pediatrics, University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS 66160, USA; Center for Children's Healthy Lifestyles & Nutrition, 610 E 22nd Street, Kansas City, MO 64108, USA.
| | - Jordan A Carlson
- Center for Children's Healthy Lifestyles & Nutrition, 610 E 22nd Street, Kansas City, MO 64108, USA; Children's Mercy Hospital, 610 E 22nd Street, Kansas City, MO 64108, USA
| | - Erik A Willis
- Center for Health Promotion and Disease Prevention, University of North Carolina-Chapel Hill, Chapel Hill, NC 27599, USA
| | - Brian C Helsel
- Department of Internal Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS 66160, USA
| | - Lauren T Ptomey
- Department of Internal Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS 66160, USA
| |
Collapse
|
37
|
Wang Y, Dzubur E, James R, Fakhouri T, Brunning S, Painter S, Madan A, Shah BR. Association of physical activity on blood glucose in individuals with type 2 diabetes. Transl Behav Med 2021; 12:448-453. [PMID: 34964885 DOI: 10.1093/tbm/ibab159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Regular physical activity (PA) has been shown to improve glycemic control in persons with type 2 diabetes. This study aimed to investigate the impact of PA on blood glucose after controlling for medication use, demographics, and week of activation using a real-world population of individuals with type 2 diabetes. A longitudinal, retrospective study was performed evaluating weekly PA of Livongo members (N = 9,509), which analyzed fasting blood glucose (FBG), step counts, and daily active minutes. Linear mixed-effect modeling technique was used to investigate within member and between member effects of input variables on average weekly FBG. Of members enrolled, 6,336 (32%) had self-reported body mass index, qualified week with diabetes medications, and FBG measures. Members' baseline average age was 49.4 (SD 10.1) years old, 43% female, and 45,496 member weeks with an average of 7.2 qualified weeks (PA observable in ≥4 days) per member. Average weekly FBG was 140.5 mg/dL (SD 39.8), and average daily step counts were 4,833 (SD 3,266). Moving from sedentary (<5,000 steps per day) to active (≥5,000 steps per day) resulted in mean weekly FBG reduction of 13 mg/dL (95% CI: -22.6 to -3.14). One additional day of ≥8,000 steps reduced mean weekly FBG by 0.47 mg/dL (95% CI: -0.77 to -0.16). Members who completed 30 min of moderate to vigorous PA above the population average reduced mean weekly FBG by 7.7 mg/dL (95% CI: -13.4 to -2.0). PA is associated with a mean weekly FBG reduction of 13 mg/dL when changing from a sedentary to active lifestyle while participating in a remote diabetes monitoring program.
Collapse
Affiliation(s)
- Yajuan Wang
- Teladoc Health, Inc., Purchase, NY 10577, USA
| | | | | | | | | | | | - Anmol Madan
- Teladoc Health, Inc., Purchase, NY 10577, USA
| | - Bimal R Shah
- Teladoc Health, Inc., Purchase, NY 10577, USA.,Duke University School of Medicine, Durham, NC 27710, USA
| |
Collapse
|
38
|
Paterson DC, Ramage K, Moore SA, Riazi N, Tremblay MS, Faulkner G. Exploring the impact of COVID-19 on the movement behaviors of children and youth: A scoping review of evidence after the first year. J Sport Health Sci 2021; 10:675-689. [PMID: 34237456 PMCID: PMC8687706 DOI: 10.1016/j.jshs.2021.07.001] [Citation(s) in RCA: 97] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/14/2021] [Accepted: 06/09/2021] [Indexed: 05/19/2023]
Abstract
PURPOSE The objective of this scoping review was to summarize systematically the available literature investigating the relationships between the coronavirus disease 2019 (COVID-19) pandemic and movement behaviors (physical activity, sedentary behavior, and sleep) of school-aged children (aged 5-11 years) and youth (aged 12-17 years) in the first year of the COVID-19 outbreak. METHODS Searches for published literature were conducted across 6 databases on 2 separate search dates (November 25, 2020, and January 27, 2021). Results were screened and extracted by 2 reviewers (DCP and KR) independently, using Covidence. Basic numeric analysis and content analysis were undertaken to present thematically the findings of included studies according to the associated impact on each movement behavior. RESULTS A total of 1486 records were extracted from database searches; of those, 150 met inclusion criteria and were included for analysis. Of 150 articles, 110 were empirical studies examining physical activity (n = 77), sedentary behavior/screen time (n = 58), and sleep (n = 55). Results consistently reported declines in physical-activity time, increases in screen time and total sedentary behavior, shifts to later bed and wake times, and increases in sleep duration. The reported impacts on movement behaviors were greater for youth than for children. CONCLUSION The COVID-19 pandemic is related to changes in the quantity and nature of physical activity, sedentary behavior, and sleep among children and youth. There is an urgent need for policy makers, practitioners, and researchers to develop solutions for attenuating adverse changes in physical activity and screen time among children and youth.
Collapse
Affiliation(s)
- Derek C Paterson
- School of Kinesiology, Faculty of Education, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
| | - Katelynn Ramage
- School of Health and Human Performance, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Sarah A Moore
- School of Health and Human Performance, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Negin Riazi
- School of Kinesiology, Faculty of Education, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
| | - Mark S Tremblay
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario K1H 5B2, Canada; Department of Pediatrics, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Guy Faulkner
- School of Kinesiology, Faculty of Education, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada.
| |
Collapse
|
39
|
Khemamuttanak N, Kwanthong N, Keereedet Y, Phetraksa S, Ampaithong A, Piya-Amornphan N. Manorah training alleviates median neural tension and improves physical fitness in sedentary young adults: A randomized control trial. J Bodyw Mov Ther 2021; 28:49-55. [PMID: 34776184 DOI: 10.1016/j.jbmt.2021.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 06/25/2021] [Accepted: 07/16/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Most young adults do not achieve the recommended physical activity, and physical inactivity thus is a worldwide public health problem contributing to premature death. Although Thai dance has been reported to increase physical activity, a small number of studies have reported on the impact of Manorah. Herein Manorah is a signature traditional dramatic art of Southern Thailand. The present study aimed to reveal the effects of Manorah training on health-related variables. METHODS Thirty-four young females were divided into two groups, where one group underwent Manorah training and the other represented the control. Manorah training was performed for 45 min/day, 3 days/week for 4 weeks. Median neural tension, balance, flexibility, and muscle endurance were determined. RESULTS Manorah significantly decreased nerve tension (p < 0.001). Physical fitness was also markedly improved after the training. CONCLUSIONS This Manorah program may be recommended as an exercise and an intervention for symptoms related to positive tension.
Collapse
Affiliation(s)
- Nuttanun Khemamuttanak
- Physical Therapy, School of Allied Health Sciences, Walailak University, Nakhon Si Thammarat, Thailand
| | - Nattaya Kwanthong
- Physical Therapy, School of Allied Health Sciences, Walailak University, Nakhon Si Thammarat, Thailand
| | - Yaowalak Keereedet
- Physical Therapy, School of Allied Health Sciences, Walailak University, Nakhon Si Thammarat, Thailand
| | - Suwaphat Phetraksa
- Physical Therapy, School of Allied Health Sciences, Walailak University, Nakhon Si Thammarat, Thailand
| | - Anutida Ampaithong
- Physical Therapy, School of Allied Health Sciences, Walailak University, Nakhon Si Thammarat, Thailand
| | - Nitita Piya-Amornphan
- Physical Therapy, School of Allied Health Sciences, Walailak University, Nakhon Si Thammarat, Thailand.
| |
Collapse
|
40
|
Oye-Somefun A, Azizi Z, Ardern CI, Rotondi MA. A systematic review and meta-analysis of the effect of treadmill desks on energy expenditure, sitting time and cardiometabolic health in adults. BMC Public Health 2021; 21:2082. [PMID: 34774020 PMCID: PMC8590128 DOI: 10.1186/s12889-021-12094-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 10/25/2021] [Indexed: 01/04/2023] Open
Abstract
Background As the health risks of sedentary working environments become more clear, greater emphasis on the implementation of walking interventions to reduce sitting time is needed. In this systematic review and meta-analysis, we investigate the role of treadmill-desk interventions on energy expenditure, sitting time, and cardiometabolic health in adults with sedentary occupations. Methods Relevant studies published in English were identified using CINAHL, EMBASE, MEDLINE, Web of Science, Scopus, and PubMed databases up to December 2020. Random effects meta-analysis models were used to pool study results. Results Thirteen relevant studies (six workplaces and seven laboratories) were found with a total of 351 participants. Pooled analysis of laboratory studies showed a significant increase in energy expenditure (105.23 kcal per hour, 95% confidence interval [CI]: 90.41 to 120.4), as well as metabolic rate (5.0 mL/kg/min, 95% CI: 3.35 to 6.64), among treadmill desk users compared to sitting conditions. No evidence of significant differences in blood pressure were found. In workplace studies, we observed a significant reduction in sitting time over a 24-h period (− 1.73 min per hour, 95% CI: − 3.3 to − 0.17) among users of treadmill desks, compared to a conventional desk. However, there were no evidence of statistically significant changes in other metabolic outcomes. Conclusions Treadmill desks offer a feasible and effective intervention to increase energy expenditure and metabolic rate and reduce sitting time while performing work-related tasks. Future studies are needed to increase generalizability to different workplace settings and further evaluate their impact on cardiometabolic health. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-12094-9.
Collapse
Affiliation(s)
- Akinkunle Oye-Somefun
- 222A Bethune College, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada.
| | - Zahra Azizi
- McGill University Health Centre Research Institute, Centre for Outcomes Research and Evaluation (CORE), 5252 De Maisonneuve Blvd, Montréal, QC, H4A 3S5, Canada
| | - Chris I Ardern
- 344 Bethune College, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
| | - Michael A Rotondi
- 364 Bethune College, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
| |
Collapse
|
41
|
Domogalla B, Ko LK, Jones R, Ali WB, Rodriguez E, Duggan C, Perry CK. Rural Latino parent and child physical activity patterns: family environment matters. BMC Public Health 2021; 21:2043. [PMID: 34749683 PMCID: PMC8577017 DOI: 10.1186/s12889-021-12085-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 10/22/2021] [Indexed: 11/10/2022] Open
Abstract
Background Rural Latino children and adults are less active than urban and non-Latino counterparts. We examined physical activity (PA) patterns of rural Latino children and their parents, and explored parental beliefs about and reported barriers of Latino family physical activity. Latino families in a rural area in eastern Washington state, with children in grades 3–5 were included. Methods We used mixed methods. Children (n = 27) and parents (n = 25) wore an accelerometer for 5 days; parents (n = 31) participated in a semi-structured interview and completed a demographic survey. Parent and child activity levels were compared using paired t-tests; interviews were analyzed with qualitative content analysis. Results Although 100% children and 46% parents met physical activity guidelines, parents and children spent most of the day in sedentary behaviors. Parent-reported PA barriers included their long work hours, lack of transportation, and their child’s screen-time. Conclusion Addressing barriers and reducing sedentary time could increase PA of rural Latino families. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-12085-w.
Collapse
Affiliation(s)
- Benjamin Domogalla
- School of Nursing, Oregon Health & Science University, 3455 SW US Veterans Hospital Rd, Portland, OR, 97239, USA.
| | - Linda K Ko
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Department of Health Services, University of Washington, Seattle, WA, USA
| | - Reo Jones
- School of Nursing, Oregon Health & Science University, 3455 SW US Veterans Hospital Rd, Portland, OR, 97239, USA
| | - Wafaa Bin Ali
- College of Nursing-Jeddah, King Saud Bin Abdulaziz University for Health Science, Jeddah, Saudi Arabia
| | - Edgar Rodriguez
- Therapeutic Products Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Catherine Duggan
- Department of Public Health, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Cynthia K Perry
- School of Nursing, Oregon Health & Science University, 3455 SW US Veterans Hospital Rd, Portland, OR, 97239, USA
| |
Collapse
|
42
|
Benden M, Mehta R, Pickens A, Harp B, Smith ML, Towne SD Jr, Peres SC. Health-related consequences of the type and utilization rates of electronic devices by college students. BMC Public Health 2021; 21:1970. [PMID: 34724921 DOI: 10.1186/s12889-021-11975-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 10/06/2021] [Indexed: 11/10/2022] Open
Abstract
Background College students are leading an evolution of device use both in the type of device and the frequency of use. They have transitioned from desktop stations to laptops, tablets, and especially smartphones and use them throughout the day and into the night. Methods Using a 35-min online survey, we sought to understand how technology daily usage patterns, device types, and postures affect pain and discomfort to understand how knowledge of that pain might help students avoid it. Data were analyzed from 515 students (69.5% male) who completed an internet-delivered survey (81.3% response rate). Results Participants ranked smartphones as their most frequently used technology (64.0%), followed by laptops and tablets (both 53.2%), and desktop computers (46.4%). Time spent using smartphones averaged over 4.4 h per day. When using their devices, students were more likely to adopt non-traditional workplace postures as they used these devices primarily on the couch or at a chair with no desk. Conclusion Recent trends in wireless academic access points along with the portability of small handheld devices, have made smartphones the most common link to educational materials despite having the least favorable control and display scenario from an ergonomic perspective. Further, the potential impact of transitions in work environments due to COVID-19 may further exacerbate ergonomic issues among millions highlighting the need for such work to be carried out.
Collapse
|
43
|
Watanabe K, Kawakami N. Association between sitting time at work and the onset of major depressive episode: a 1-year prospective cohort study using the Bayesian regression. BMC Public Health 2021; 21:1960. [PMID: 34715837 PMCID: PMC8556968 DOI: 10.1186/s12889-021-12059-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 10/19/2021] [Indexed: 11/13/2022] Open
Abstract
Background Although sedentary behavior is associated with the onset of major depressive disorder, it remains unclear whether sedentary behavior at work increases the risk of depression. The present study used the Bayesian approach to investigate the association between sitting time at work and the onset of major depressive episode (MDE). Methods A 1-year prospective cohort study was conducted among 233 Japanese workers without MDE (response rate: 4.3%). MDE onset was assessed using the self-reported WHO Composite International Diagnostic Interview version 3.0. A Bayesian Cox proportional hazard model was used to estimate the hazard ratio (HR) between long sitting time at work and MDE onset. Results A total of 231 workers were included in the analysis. During the follow-up, 1621 person-months were observed, and six participants experienced MDE onset. Incident rates per months were 0.34, 0.11, and 1.02% in short (< 7.2 h per day), medium (7.2–9.5 h), and long (9.5+ h) sitting time at work, respectively. The estimated median posterior probability distribution of the HR of long sitting time was 3.00 (95% highest density interval [HDI]: 0.73–12.03). The estimated median remained positive after adjustment for physical activity level and other covariates (HR = 2.11, 95% HDI: 0.42–10.22). The 10-base Bayesian factor for H1 (HR = 1.00) compared with the alternatives (H0, HR = 1.00) was 0.68 in the adjusted model. The analysis, which treated sitting time at work as a continuous variable, estimated that the median of the posterior probability distribution of the HR of sitting time was 0.79 (95% HDI: 0.58–1.07. The 10-base Bayesian factor was 2.73 in the linear association. Conclusions Long sitting time at work (9.5+ h per day) might be associated with MDE onset among workers. However, the linear association indicated conflicting results. Non-linear associations between sitting time and MDE onset might explain this inconsistency. The evidence for an adverse association between sitting time at work and MDE onset remains inconclusive.
Collapse
Affiliation(s)
- Kazuhiro Watanabe
- Department of Public Health, Kitasato University School of Medicine, 1-15-1 Kitazato, Minami-ku, Sagamihara, 252-0374, Japan.
| | - Norito Kawakami
- Department of Mental Health, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| |
Collapse
|
44
|
Shur NF, Johns D, Kluzek S, Peirce N. Physical inactivity and health inequality during coronavirus: a novel opportunity or total lockdown? BMJ Open Sport Exerc Med 2021; 6:e000903. [PMID: 34422288 PMCID: PMC8323465 DOI: 10.1136/bmjsem-2020-000903] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/24/2020] [Indexed: 12/18/2022] Open
Abstract
Government-restricted movement during the coronavirus pandemic in various countries around the world has led to rapid and fundamental changes in our health behaviour. As well as being at a higher risk of contracting and being hospitalised with COVID-19, the elderly, those with chronic disease and lower socioeconomic groups are also disproportionately affected by restriction of movement, further widening the physical activity health inequality. In this viewpoint we discuss the physiological sequelae of physical inactivity, and the additional burden of ageing and inflammation. We provide recommendations for public health promotion and interventions to try to mitigate the detrimental effects of physical inactivity and rebalance the health inequality.
Collapse
Affiliation(s)
- Natalie F Shur
- Versus Arthritis Centre for Sport, Exercise and Osteoarthritis and the Nottingham NIHR Biomedical Research Centre, University of Nottingham, Nottingham, UK
| | - David Johns
- Department of Public Health, Nottingham City Council, Nottingham, UK
| | - Stefan Kluzek
- School of Medicine and Health Sciences, University of Nottingham, Nottingham, UK
| | - Nicholas Peirce
- Centre For Sports Medicine, Nottingham University Hospitals Trust, Nottingham, UK.,National Cricket Performance Centre, England and Wales Cricket Board, Loughborough, UK
| |
Collapse
|
45
|
Fingerman KL, Kim YK, Ng YT, Zhang S, Huo M, Birditt KS. Television Viewing, Physical Activity, and Loneliness in Late Life. Gerontologist 2021; 62:1006-1017. [PMID: 34379115 DOI: 10.1093/geront/gnab120] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Television viewing is the most common leisure activity in late life and may ease loneliness but encourage sedentary behavior. These associations may be particularly evident among older adults who live alone and who may lack other forms of companionship throughout the day. RESEARCH DESIGN AND METHODS Adults aged 65+ (N = 257) participated, of whom 34% lived alone. Participants completed an initial interview followed by a 5- to 6-day data collection involving multi-methods: (a) Electronically Activated Recorders (EAR) (30 seconds every 7 minutes) provided audio recordings of television viewing, (b) Actical accelerometers objectively measured physical activity, and (c) ecological momentary assessments (EMA) every 3 hours assessed social interactions. RESULTS On average, older adults spent approximately 37% of their waking time (6.4 hours a day) watching television. Multilevel models revealed that television viewing occurred when participants were alone or with a spouse and was associated with a greater proportion of time sedentary, lower activity, and higher ratings of loneliness compared to when not watching television. Older adults who lived alone reported greater loneliness during 3-hour intervals when viewing television, but older adults who lived with others spent a greater proportion of time sedentary when viewing television. DISCUSSION AND IMPLICATIONS Findings are discussed with regard to different rationales and ways of watching television - as compensation for social isolation or as a passive leisure activity with a social partner. We discuss ideas for research on additional aspects of television viewing and screen time in late life.
Collapse
Affiliation(s)
- Karen L Fingerman
- Department of Human Development and Family Sciences, The University of Texas at Austin, Austin, Texas, USA
| | - Yijung K Kim
- Department of Human Development and Family Sciences, The University of Texas at Austin, Austin, Texas, USA
| | - Yee To Ng
- Department of Human Development and Family Sciences, The University of Texas at Austin, Austin, Texas, USA
| | - Shiyang Zhang
- Department of Human Development and Family Sciences, The University of Texas at Austin, Austin, Texas, USA
| | - Meng Huo
- Department of Human Ecology, University of California, Davis, Davis, California, USA
| | - Kira S Birditt
- Institute for Social Research, University of Michigan, Ann Arbor, Michigan, USA
| |
Collapse
|
46
|
Maseroli E, Rastrelli G, Di Stasi V, Cipriani S, Scavello I, Todisco T, Gironi V, Castellini G, Ricca V, Sorbi F, Fambrini M, Petraglia F, Maggi M, Vignozzi L. Physical Activity and Female Sexual Dysfunction: A Lot Helps, But Not Too Much. J Sex Med 2021; 18:1217-1229. [PMID: 37057426 DOI: 10.1016/j.jsxm.2021.04.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 03/31/2021] [Accepted: 04/02/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND Research on the relationship between physical activity (PA) and female sexual dysfunction (FSD) is lacking. AIM To investigate the clinical, psychological, and sexual correlates of PA in women with FSD. METHODS A non-selected series of n = 322 pre- and post-menopausal patients consulting for FSD was retrospectively studied. Regular involvement in PA and its frequency (<1 hour/week: sedentary, 1-3 hours/week: active, 4-6 hours/week: very active, >6 hours/week: extremely active) were investigated with a specific question. OUTCOMES FSDs, including HSDD (Hypoactive sexual desire disorder) and FGAD (Female genital arousal disorder), were diagnosed according to a structured and clinical interview. Participants underwent a physical examination and a clitoral Doppler ultrasound, and were asked to complete the Female Sexual Function Index, Female Sexual Distress Scale-Revised, Body Uneasiness Test, and Middlesex Hospital Questionnaire. RESULTS At multivariate analysis, women engaging in PA (67.4%, n = 217) scored significantly higher in several Female Sexual Function Index domains - including desire, arousal and lubrication - and showed lower sexual distress and lower resistance of clitoral arteries, as compared to sedentary women. A significant, inverse association between PA and HSDD was observed. Mediation analysis demonstrated that the negative association between PA and HSDD was partly mediated by body image concerns (Body Uneasiness Test Global severity index), psychopathological symptoms (Middlesex Hospital Questionnaire total score) and sexual distress (Female Sexual Distress Scale-Revised score). These latter 2 factors also partly mediated the association between PA and a reduced risk of FGAD, whilst a lower BMI was a full mediator in the relationship between PA and FGAD. Finally, extreme PA was associated with significantly worse scores in several psychosexual parameters (i,e, sexual satisfaction and histrionic/hysterical symptoms), even compared to a sedentary lifestyle. CLINICAL IMPLICATIONS Women consulting for FSD may gain benefits on desire, arousal, lubrication and sex-related distress from regular PA; however, physicians should remain alert to the downsides of excessive exercise. STRENGTHS & LIMITATIONS The main strength lies in the novelty of the findings. The main limitations are the cross-sectional nature, the clinical setting, the small sample size of the different PA groups, and the use of self-reported instruments for the evaluation of PA. CONCLUSION In women with FSD, PA was associated with better sexual function and clitoral vascularization, lower sexual distress and reduced odds of HSDD and FGAD; the benefits of PA on sexuality were mediated by both psychological and organic determinants; excessive PA was related with a poor overall sexual function and with a low sexual satisfaction. Maseroli E, Rastrelli G, Di Stasi V, et al. Physical Activity and Female Sexual Dysfunction: A Lot Helps, But Not Too Much. J Sex Med 2021;18:1217-1229.
Collapse
Affiliation(s)
- Elisa Maseroli
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, , Florence, Italy
| | - Giulia Rastrelli
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, , Florence, Italy
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Azienda Ospedaliero-Universitaria Careggi, , Florence, Italy
| | - Vincenza Di Stasi
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, , Florence, Italy
| | - Sarah Cipriani
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, , Florence, Italy
| | - Irene Scavello
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, , Florence, Italy
| | - Tommaso Todisco
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Azienda Ospedaliero-Universitaria Careggi, , Florence, Italy
| | - Veronica Gironi
- Psychiatric Unit, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, , Florence, Italy
| | - Giovanni Castellini
- Psychiatric Unit, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, , Florence, Italy
| | - Valdo Ricca
- Psychiatric Unit, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, , Florence, Italy
| | - Flavia Sorbi
- Gynecology Unit, Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Florence, , Florence, Italy
| | - Massimiliano Fambrini
- Gynecology Unit, Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Florence, , Florence, Italy
| | - Felice Petraglia
- Gynecology Unit, Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Florence, , Florence, Italy
| | - Mario Maggi
- Endocrinology Unit, Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, , Florence, Italy
- I.N.B.B. (Istituto Nazionale Biostrutture e Biosistemi), Rome, Italy
| | - Linda Vignozzi
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, , Florence, Italy
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Azienda Ospedaliero-Universitaria Careggi, , Florence, Italy
- I.N.B.B. (Istituto Nazionale Biostrutture e Biosistemi), Rome, Italy
| |
Collapse
|
47
|
Gu L, Duan L, Xie P, He L, Peng W, Zhou F. The effect of sedentary time on the results of exercise therapy in patients with peripheral arterial disease complicated with type 2 diabetes. Ann Palliat Med 2021; 10:5366-5372. [PMID: 34044553 DOI: 10.21037/apm-21-773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 04/28/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND Peripheral artery disease (PAD) is a common chronic complication of type 2 diabetes (T2DM). This study sought to evaluate the effect of supervised exercise therapy (SET) on patients with PAD complicated with T2DM, and to assess the effect of changes in sedentary time on the results of SET treatment. METHODS A total of 100 PAD patients who were treated in our hospital from January 2019 to October 2020 were included, and the age, gender, body mass index (BMI), hypertension, smoking, and ankle brachial index (ABI) were collected. The patients were required to complete SET treatment 2-3 times a week for 12 weeks. Subsequently, the objective 6-minute walk test (6MWT) and Short Physical Performance Battery (SPPB) were used to assess body function. After adjusting for other key confounding variables such as age, gender, and smoking status, linear regression analysis was used to evaluate the effects of changes in sedentary time on the total distance of the 6MWT. RESULTS After 12 weeks of treatment, the total SPPB score of the patients increased from a baseline of 9.3±2.7 to 10.1±2.3 (P=0.025), the normal walking distance in the 6MWT increased from 108.9±26.8 to 148.9±29.5 m (P<0.001), the total walking distance increased from 322.5±93.4 to 348.5±86.1 m (P=0.042), and at the same time, the metabolic equivalent on the treadmill increased from 2.6±0.7 to 3.9±1.4 (P<0.001). Compared with the baseline data, the proportion of time that patients spent engaged in mild physical activity at 6 weeks increased by 20%±10% (P=0.003), and the average daily sedentary time decreased by 6.5±2.8 minutes (P=0.008), or by 3.1%±2.1% (P=0.04). Furthermore, compared with the baseline, the proportion of time that patients spent engaged in light and moderate physical activity at 12 weeks increased by 10%±3% (P=0.007) and 20%±10% (P=0.006), respectively, while the average sedentary time per day reduced by 6.8±3.1 minutes (P=0.03), or by 3.6%±1.8% (P=0.005). CONCLUSIONS The reduction of sedentary time can significantly improve the effectiveness of exercise therapy in patients with PAD complicated by T2DM, and compared with patients with PAD alone, the improvement in patients complicated with T2DM is more significant.
Collapse
Affiliation(s)
- Lu Gu
- Department of Radiation, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Ling Duan
- Department of Pediatrics, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Ping Xie
- Department of Radiation, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Lin He
- Department of Pharmacy, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Wentao Peng
- West China Second University Hospital, Sichuan University/West China Women's and Children's Hospital, Chengdu, China
| | - Fengling Zhou
- Department of Pediatrics, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| |
Collapse
|
48
|
Eklund C, Elfström ML, von Heideken Wågert P, Söderlund A, Gustavsson C, Cederbom S, Thunborg C, Lööf H. The Meaning of Sedentary Behavior as Experienced by People in the Transition From Working Life to Retirement: An Empirical Phenomenological Study. Phys Ther 2021; 101:6260090. [PMID: 33951141 PMCID: PMC8389173 DOI: 10.1093/ptj/pzab117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 02/15/2021] [Accepted: 04/11/2021] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Sedentary behavior (SB) is defined as a mean of >6 hours of daytime sitting or lying down. SB has been shown to increase with older age and is a risk factor for disease. During the transition from working life to retirement, changes in daily life activities occur, risking increased SB. The aim of the present study was to gain a deeper understanding of SB in relation to the transition from working life to retirement as experienced by persons in retirement. METHODS The study was grounded in a phenomenological life-world perspective. Fourteen semi-structured interviews were conducted with participants aged 64 to 75 years. Data were analyzed using the empirical phenomenological psychological method. RESULTS The participants described that voluntary sedentary time was positively related to general health and well-being, whereas involuntary sedentary time was negatively related to health. Increased sedentary time was described as natural when aging. Retirement was expressed as a time for rest after hard work and the ability to choose a slower pace in life. Internal and external demands and daily routines interrupted SB, whereas loneliness was perceived to increase SB. Participants strived to find a balance between physical activity and sedentary time. The variations in the participants' descriptions formed 3 typologies: in light of meaningful SB, in the shadow of involuntary SB, and a dual process-postponing SB with physical activity. CONCLUSION Increased SB was perceived as natural when aging but something that may be postponed by conscious choices. SB was perceived as associated with health, rest, and recovery but also with the risk of deteriorating health. IMPACT This knowledge of the experienced meaning of SB could guide the design of health promotion interventions and may be helpful in targeting those in need of support and individualizing interventions to decrease SB in retirement. LAY SUMMARY This study reveals how persons in retirement describe sedentary behavior as something healthy but also as unhealthy and that sedentary behavior is natural in aging and can be postponed by physical activity.
Collapse
Affiliation(s)
- Caroline Eklund
- Division of Physiotherapy, School of Health, Care and Social Welfare, Mälardalen University, Västerås, Sweden
| | - Magnus L Elfström
- Division of Psychology, School of Health, Care and Social Welfare, Mälardalen University, Eskilstuna, Sweden
| | - Petra von Heideken Wågert
- Division of Physiotherapy, School of Health, Care and Social Welfare, Mälardalen University, Västerås, Sweden
| | - Anne Söderlund
- Division of Physiotherapy, School of Health, Care and Social Welfare, Mälardalen University, Västerås, Sweden
| | - Catharina Gustavsson
- Center for Clinical Research Dalarna, Uppsala University, Falun, Sweden,School of Education, Health and Social Studies, Dalarna University, Falun, Sweden,Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Sara Cederbom
- Centre for Development, Social Welfare and Care, Västmanland County Council, Västerås, Sweden
| | - Charlotta Thunborg
- Department of Neurobiology, Care Sciences and Society, Division of Clinical Geriatrics, Center for Alzheimer Research, Karolinska Institute, Stockholm, Sweden
| | - Helena Lööf
- Division of Caring Science, School of Health, Care and Social Welfare, Mälardalen University, Västerås, Sweden,Department of Health Promoting Science, Sophiahemmet University, Stockholm, Sweden
| |
Collapse
|
49
|
Efraim M, Kirwan CB, Muncy NM, Tucker LA, Kwon S, Bailey BW. Acute after-school screen time in children decreases impulse control and activation toward high-calorie food stimuli in brain regions related to reward and attention. Brain Imaging Behav 2021; 15:177-189. [PMID: 32128716 DOI: 10.1007/s11682-019-00244-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The purpose of this study was to examine the effects of after-school sedentary screen time on children's brain activation in reward and cognitive control regions in response to pictures of high- and low-calorie foods. Thirty-two children participated in a randomized crossover study with counterbalanced treatment conditions. Conditions took place on separate days after school and included three hours of active or sedentary play. After each condition, neural activation was assessed using functional magnetic resonance imaging (fMRI) while participants completed a go/no-go task involving pictures of high- and low-calorie foods. General response inhibition was also measured using the Stroop task. Hunger was measured upon arrival to the testing facility and just prior to fMRI scans. Mixed effects models were used to evaluate main effects and interactions. Significant stimulus by condition interactions were found in the right superior parietal cortex, and left anterior cingulate cortex (Ps ≤ 0.05). High-calorie pictures elicited significantly more activation bilaterally in the orbitofrontal cortex compared to low-calorie pictures (Ps ≤ 0.05). Stroop task performance diminished significantly following the sedentary condition compared to the active (P ≤ 0.05). Subjective feelings of hunger were not different between conditions at any point. Sedentary screen time was associated with significantly decreased response inhibition and a reversed brain activation pattern to pictures of high- and low-calorie foods compared to active play, in areas of the brain important to the modulation of food intake. Decreased attention, and impulse control following sedentary screen time may contribute to disinhibited eating that can lead to overweight and obesity.
Collapse
Affiliation(s)
- Mary Efraim
- Department of Exercise Sciences, Brigham Young University, 267 Smith Fieldhouse, Provo, UT, 84602, USA
| | - C Brock Kirwan
- Department of Psychology, Neuroscience Center, Brigham Young University, Provo, UT, USA
| | - Nathan M Muncy
- Department of Psychology, Neuroscience Center, Brigham Young University, Provo, UT, USA
| | - Larry A Tucker
- Department of Exercise Sciences, Brigham Young University, 267 Smith Fieldhouse, Provo, UT, 84602, USA
| | - Sunku Kwon
- Department of Exercise Sciences, Brigham Young University, 267 Smith Fieldhouse, Provo, UT, 84602, USA
| | - Bruce W Bailey
- Department of Exercise Sciences, Brigham Young University, 267 Smith Fieldhouse, Provo, UT, 84602, USA.
| |
Collapse
|
50
|
Herbert P, Hayes LD, Beaumont AJ, Grace FM, Sculthorpe NF. Six weeks of high intensity interval training (HIIT) facilitates a four year preservation of aerobic capacity in sedentary older males: A reunion study. Exp Gerontol 2021; 150:111373. [PMID: 33895265 DOI: 10.1016/j.exger.2021.111373] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/19/2021] [Accepted: 04/20/2021] [Indexed: 12/18/2022]
Abstract
Long-term implications of acutely increased cardiorespiratory fitness following short-term exercise interventions in older adults are unknown. In this study, we examined peak oxygen uptake (VO2peak) after 4-years of 'free-living' after a high intensity interval training (HIIT) intervention. Seventeen lifelong exercisers (LEX) and 17 previously sedentary (SED) males (55-74 years of age in 2012) were tested four years (phase D) after our previous experiment which included 6-weeks of aerobic moderate intensity exercise (phase B), followed by 6-weeks of HIIT (phase C). At all stages, a standard incremental exercise protocol on a cycle ergometer was completed to determine VO2peak. SED (P = 1.000, Cohen's d = 0.01) and LEX (P = 1.000, Cohen's d = 0.11) VO2peak at phase D was not different from phase A (enrolment). SED experienced a large decrease in VO2peak from phase C to phase D (32 ± 6 ml·kg·min-1 to 27 ± 6 ml·kg·min-1 [P < 0.001, Cohen's d = 0.81]). LEX experienced a small decrease in VO2peak from phase C to phase D (42 ± 7 ml·kg·min-1 to 39 ± 9 ml·kg·min-1 [P < 0.001, Cohen's d = 0.46]). At phase D, LEX had greater VO2peak than SED (P < 0.001, Cohen's d = 1.73). The proportion of subjects who reported discontinuing training, maintaining moderate training, and maintaining HIIT differed between groups (P = 0.023), with LEX self-reporting more HIIT, and SED self-reporting more discontinuation from exercise. Those who continued exercising experienced a reduction in VO2peak over the four years from 39 ± 7 ml·kg·min-1 to 36 ± 9 ml·kg·min-1 (N = 25, P < 0.001, Cohen's d = 0.37), and those who discontinued exercising also experienced a reduction in VO2peak from 30 ± 7 ml·kg·min-1 to 25 ± 9 ml·kg·min-1 (N = 9, P = 0.003, Cohen's d = 0.62). Four years after completing a brief period of aerobic exercise and HIIT, older males demonstrated a preservation of VO2peak, irrespective of training status (LEX or SED). However, LEX exhibited greater VO2peak than SED after 4-years of unsupervised 'free-living'. Notably, participants who discontinued exercising experienced a greater reduction in VO2peak. These data suggest that a 6 weeks of supervised HIIT can facilitate the long term.
Collapse
Affiliation(s)
- Peter Herbert
- School of Sport, Health and Outdoor Education, Trinity Saint David, University of Wales, UK
| | - Lawrence D Hayes
- School of Health and Life Sciences, University of the West of Scotland, UK.
| | | | - Fergal M Grace
- Faculty of Health, Federation University, Victoria, Australia
| | | |
Collapse
|