Sufficient Physical Activity Research Articles

Physical Activity Among Utah Cancer Survivors: Analysis From a Population-Based Statewide Survey.

Regular physical activity improves cancer survivors' health-related quality of life and physical function. We estimated the proportion of Utah cancer survivors meeting U.S. Department of Health and Human Services guidelines for weekly physical activity (aerobic plus strength exercise) and identify sociodemographic, cancer, and health-related factors associated with meeting guidelines. Survivors randomly sampled from Utah Cancer Registry records were surveyed from 2018 to 2022 to ascertain physical activity. We calculated the percent of survivors meeting guidelines and conducted logistic regression to assess predictors of meeting guidelines. Analyses were weighted to account for complex survey sample design and nonresponse and age adjusted. Among Utah cancer survivors, 20.7% (95% CI, 18.5%-23.2%) met guidelines for both aerobic activity and strength exercise. 22.4% reported no aerobic exercise in a typical week, and 59.4% reported no strength exercise. Survivors 75 or older were less likely to meet physical activity guidelines than those under 55 (adjusted odds ratio: 0.40; 95% CI, 0.25-0.65). Survivors with a bachelor's degree or higher were more likely to meet physical activity guidelines than those without a college degree. Individuals with poorer overall health were less likely to report sufficient physical activity. Individuals treated with both chemotherapy and radiation had decreased odds of meeting guidelines compared to no treatment (adjusted odds ratio: 0.54; 95% CI, 0.29-0.99). Most Utah cancer survivors, and particularly those who received multiple modes of adjuvant treatment, are not participating in sufficient physical activity to improve longevity and quality of life after cancer.

Association between screen time, including that for smartphones, and overweight/obesity among children in Japan: NICE EVIDENCE Study 4.

The association between screen time (ST), including that for smartphones, and overweight/obesity in children was examined separately for boys and girls, considering the influence of lifestyle factors. A cross-sectional study was conducted in 2,242 Japanese children (1,278 girls) aged 10-14 years. Overweight/obesity was defined by the International Obesity Task Force. Logistic regression analysis showed that only for girls, total ST (≥4 h), smartphone ST (≥3 h), and non-smartphone ST (≥2 h) were all independently and significantly associated with overweight/obesity compared to <2 h total ST, non-use of smartphones, and <1 h non-smartphone ST. Thus, smartphone ST ≥3 h and non-smartphone ST ≥2 h were additively associated with overweight/obesity in girls only. Girls having smartphone ST ≥3 h and non-smartphone ST ≥2 h were 6.79 times (95% CI: 3.11-14.81) more likely to have overweight/obesity than girls with less usage of both. In girls, when total ST was ≥4 < 5 h or smartphone ST was ≥2 h, the significant association with overweight/obesity disappeared when physical activity was ≥60 min/day and sleep time was ≥8.5 h. In addition, none of these associations was significant in boys. In Japanese girls, smartphone ST, non-smartphone ST, and total ST were all significantly associated with overweight/obesity. To avoid overweight/obesity, it is suggested to keep smartphone ST, non-smartphone ST, and total ST to <3 h, <2 h, and <4 h, respectively, and to engage in sufficient physical activity and sleep time.

Cognitive impairment in cerebrovascular diseases

Cognitive impairment, which is highly prevalent, especially among older people, leads to a decrease in the quality of life of patients, impairment of daily activities, and an increased risk of dementia and mortality. Currently, much attention is paid to mild cognitive impairment. The article discusses diagnostic criteria and possible clinical variants of this syndrome. Given the high rate of progression of mild cognitive impairment to dementia, it is necessary to identify risk groups and carry out therapeutic preventive measures. Correction of potentially modifiable risk factors is considered as a promising direction of therapy. Sufficient physical and mental activity, proper diet, normalization of sleep, visual acuity and hearing are necessary. Preventing stroke and controlling vascular risk factors may reduce the risk of mild cognitive impairment progressing to dementia.

Association among physical activity, anxiety and oral health status in Chinese university students: A cross-sectional study

BackgroundEvidence is limited regarding the relationship among physical activity, anxiety, and oral health in Chinese university students. This cross-sectional investigation aimed to assess the potential relationship between physical activity, anxiety, and oral health conditions among university students in China. MethodsAn online questionnaire measuring physical activity, anxiety status, and oral health condition was completed by 1604 university students. The International Physical Activity Questionnaire Short Form (IPAQ-SF) and Generalized Anxiety Disorder-7 (GAD-7) were selected to evaluate physical activity and anxiety, respectively. Oral health condition was assessed through several self-reported variables, including self-reported toothache, gingival bleeding, frequency of tooth brushing, and use of dental floss. Multivariate logistic regression was performed to analyze the underlying relationship between outcome variables. The control variables included age, height, weight, gender, whether only one-child, education level, parental education level, smoking status, drinking habits, and length of sleep. Path analysis was conducted to disentangle the association between physical activity, anxiety, and oral health conditions. ResultsAmong 1604 university students, 666 (41.5 %) were males and 938 (58.5 %) were females, with an average of 21.9 ± 2.8 years. Only 833 (51.9 %) reported sufficient physical activity, while 684 (42.6 %) of the subjects displayed varying degrees of anxiety. Self-reported gingival bleeding was associated with insufficient physical activity (OR = 1.25; 95%CI: 1.02–1.55), anxiety (OR = 0.45; 95%CI: 0.27–0.74), frequency of tooth brushing (OR = 0.75; 95%CI: 0.60–0.95) and use of dental floss (OR = 0.75; 95%CI: 0.59–0.96), while toothache was not directly influenced by the physical activity and anxiety among university students. Anxiety markedly mediated the relationship between physical activity and oral health conditions. ConclusionsAnxiety was considered a factor associated with the level of physical activity, tooth brushing habits, and self-reported gingival bleeding among university students. Further investigations are required to elucidate whether oral health conditions could be enhanced through the improvement of anxiety and physical activity.

Inequalities in non-communicable disease management in China and progress toward universal health coverage: an analysis of nationwide household survey data from 2004 to 2018

Prevention and control of non-communicable diseases (NCDs) become a policy priority in Universal Health Coverage (UHC) in China, while NCD management has never been comprehensively estimated at national and subnational levels. We aimed to assess NCD management in China nationally and in key subpopulations, investigate inequalities from multidimensions, and further examine its association with health financing and resources. Data included were from China Chronic Disease and Risk Factors Surveillance (CCDRFS) and China Health and Nutrition Survey (CHNS). Following the WHO recommended frameworks, we selected eight NCD health service and risk management indicators and used meta-analysis to construct the composite NCD index. We explored the trends in and projections of NCD management index and indicators at national and subnational levels by using Bayesian regression models with average annual percentage change (AAPC) from 2004 to 2018 and probability of reaching the UHC target by 2030. We further conducted comprehensive inequality analyses of NCD indicators from multidimensions with patterns of changes over time using absolute difference and relative ratio. Finally, we quantified the associations between NCD management performance with health financing and resources using stochastic frontier analysis. In China, the NCD management index increased slowly from 62.0% (95% CI 36.0 to 84.0) in 2004 to 64.3% (95% CI 44.0 to 82.2) in 2018, with lagging performance being observed in prevention domain (AAPC-0.1%, 95% CrI-1.0 to 0.8). And all management indicators presented low probabilities of accomplishing 2030 targets in China. Notably, based on subnational analysis, diverse tendency and magnitude of inequalities in multiple NCD indicators were identified with widening gaps between genders (non-overweight, diabetes treatment), age groups (non-use of tobacco), urban-rural areas (non-use of alcohol, non-use of tobacco), regions (sufficient physical activity), and wealth quintiles (non-overweight, sufficient physical activity). Additionally, it was observed that compared with urban area, rural area had constantly lower health resources and presented 2.2% lower NCD management performance in 2018. Importantly, we found that health financing and resources especially distributed in primary health care (PHC) facilities were closely and positively associated with NCD management performance. A 1000 yuan increase of government health expenditure (GHE) per capita and a 10 increase of medical beds per 1000 capita in PHC facilities were associated with a 4.0% (95% CI 2.0 to 6.0) and 6.8% (95% CI 0.2 to 13.5) increase of NCD management index, respectively. The progress towards NCD management is slow at national level and in key subpopulations in China, with great challenges of existing and widening inequalities between genders, age groups, urban-rural areas, regions and socioeconomic groups. Rural and old people were still vulnerable populations who were lagging behind in NCD prevention and control. Optimising resource allocation by strengthening PHC especially in rural area, developing tailor-made programmes targeting specific populations such as old individuals, simultaneously integrating gender, education, and economic interventions to reduce inequalities should be prioritised to help China tackle NCDs during the progress towards UHC. National Natural Science Foundation of China.

Joint associations of sleep duration and physical activity with cognitive impairment among rural elderly over 65 years old: a cross-sectional study.

During the long preclinical phase of dementia, accelerated cognitive impairment is regarded as a cardinal marker. Thus, the identification of risk factors for cognitive impairment is of great significance for dementia prevention. This study aims to examine the joint associations of sleep duration and physical activity with cognitive impairment among rural elderly over 65 years old, and provide suggestions for improving the cognitive function in rural elderly over 65 years old. A cross-sectional study was conducted in rural Nanjing by recruiting 1147 individuals aged above 65 years. Cognitive function was assessed using the brief community screening instrument for dementia. Physical activity was assessed using the Global Physical Activity Questionnaire. Data were analyzed by multivariate logistic regression models, and a significant difference was set at P < 0.05. Compared with participants with proper sleep duration and sufficient physical activity, participants with short sleep duration and insufficient physical activity (odds ratio (OR): 1.820; 95% CI: 1.265 ~ 2.618), long sleep duration and sufficient physical activity (OR: 2.428; 95% CI: 1.137 ~ 5.183) showed an increased likelihood of cognitive impairment. Inappropriate sleep duration combined with insufficient physical activity was associated with a significantly higher likelihood of cognitive impairment in rural elderly over 65 years old.

Magnitude of flat foot and its associated factors among school-aged children in Southern Ethiopia: an institution-based cross-sectional study

BackgroundFlat foot, also known as pes planus, is a common condition among primary school children and is a leading cause of all clinical visits related to foot problems worldwide. It can cause skeletal problems and joint misalignment. This study aimed to assess the magnitude of flat foot and its associated factors among public primary school children.MethodsAn institutional-based cross-sectional study was conducted on 1072 school children aged 11 to 18 years. A structured questionnaire was used for data collection and the footprints were used to calculate the plantar arch index. Data were entered into Epi data version 4.6, and analyzed by STATA version 15. Bivariable and multivariable binary logistic regressions were conducted. Adjusted odds ratios (AORs) with corresponding 95% confidence intervals (CIs) were calculated. Statistical significance was declared at a P-value < 0.05.ResultOut of 1022 participants, 105(10.27%) 95%CI: 8.5–12) had a flat foot. Being male (AOR = 2; 95%CI:1.22-3.30), living in highland altitude (AOR = 8.83; 95% CI: 4.64-16.79), living in midland altitude (AOR = 3.32;95% CI:1.75-6.29), living in an urban area (AOR = 2.42;95% CI:1.15-5.09), insufficient physical activity (AOR = 8.78;95% CI: 4.42-12.3), wearing closed-toe shoes (AOR = 2.33;95%CI:1.27-4.28), obesity (AOR = 6.30;95% CI:3.31-11.9), and foot pain (AOR = 3.52;95%CI:2.08-6.27) had a higher likelihood of flat foot as compared to their counterparts.ConclusionOne in every ten children had a flat foot. Altitude, residence, sex, physical activity, foot pain, body mass index, and type of footwear were found to be factors statistically associated with flat foot. Integrated interventions for children to have sufficient physical activity, wearing sandals, maintaining a healthy body mass index, and flatfoot screening and monitoring are recommended.

Physical activity modifies the association of the composite dietary antioxidant index with all-cause mortality in the US osteoarthritis population.

It remains unclear how antioxidant intake affects all-cause mortality in osteoarthritis (OA) patients. In this prospective cohort study, we aim to explore the association of the Composite Dietary Antioxidant Index (CDAI) with all-cause mortality and investigate the interaction of physical activity (PA) and CDAI on all-cause mortality in OA populations. A total of 3,197 adults with OA in the National Health and Nutrition Examination Survey (NHANES) from 2001 to 2018 were included in this study. Death outcomes were obtained from National Death Index (NDI) records. Multivariable Cox regression analyses with cubic spines were applied to estimate the association of CDAI with all-cause mortality. The interaction between CDAI and PA on all-cause mortality was further assessed in stratified analysis and interaction tests. The hazard ratios for all-cause mortality were 0.95 (0.77-1.17) for Q2, 0.75 (0.59-0.97) for Q3, and 0.71 (0.55-0.92) for Q4 (P for trend <0.001), compared with the lowest quartile of CDAI. A negative linear association was found between CDAI and all-cause mortality. In the stratified analyses, CDAI was negatively associated with all-cause mortality in the insufficient PA group. While in the low and sufficient PA group, there were nonlinear relationships of CDAI with all-cause mortality. A negative linear relationship was observed between CDAI and all-cause mortality in OA patients, and this association was significantly modified by PA. Higher intake of dietary antioxidants might be the interventional objective to reduce the risk of all-cause mortality in the US OA population.

The association of hyperglycemia and kidney dysfunction with cognitive impairment in community‐dwelling older adults in Taiwan

AbstractBackgroundDiabetes was considered one of the risk factors for dementia. However, one‐third of diabetic patients also suffer from kidney disease. It remains unclear the intercorrelation between blood sugar and kidney function that affects the occurrence of mild cognitive impairment for people with normal blood sugar levels. This study aimed to explore the relationship between hyperglycemia and kidney dysfunction (KD) on cognitive impairment in older adults.MethodThis is an eight‐year cohort study (2011‐2019). A total of 509 non‐demented older adults were recruited from the elderly health checkup program at baseline (2011‐2013) with three biannual follow‐ups. Global and domain‐specific (memory, attention, executive function, and language) cognition were assessed by the Taiwanese version of Montreal Cognitive Assessment (MoCA‐T) and a battery of neuropsychological tests, respectively. MCI was defined as a MoCA‐T score of 22 or 23. Hyperglycemia was defined as fasting blood glucose greater than 100 mg/dL. KD was defined as having either glomerular filtration rate &lt; 60 ml/min/1.73 m2 or proteinuria. The generalized linear mixed model was utilized to examine the effects of hyperglycemia and KD on cognitive performance.ResultThe prevalence of MCI was 9.4% at baseline. Hyperglycemia [adjusted odds ratio (aOR) = 1.91] and KD (aOR = 1.98) were significantly associated with the risk of MCI over eight years after adjusting for covariates, respectively. In addition, hyperglycemia and KD were significantly associated with poor performance of logical memory (β:‐0.51 to ‐0.01), executive function (β:‐0.25 to ‐0.003), attention (β:‐0.07 to ‐0.03), and verbal fluency (β:‐0.08 to ‐0.005). Hyperglycemia and KD was associated with an increased risk of MCI participants aged less than 75 years (aOR = 2.19–2.21) and in APOE ε4 non‐carriers (aOR = 2.02–2.15).ConclusionOur finding indicated that poor glycemic control and kidney function were associated with an increased risk of MCI or poor performance of cognitive domains in older adults. Cognitive impairment may be reversible through optimal management of glycemia and kidney disease; interventions (e.g., self‐management education, dietary restriction, and sufficient physical activity, etc.) at the early stage will be helpful to prevent dementia.

Relationship between Physical Activity, Handgrip Strength, Depressive Symptoms, and Cognitive Impairment in Korean older adults

AbstractBackgroundPhysical activity, muscle strength, depressive symptoms, and cognitive function are intertwined in later life. This study aimed to investigate the association physical activity (PA), relative handgrip strength (RHGS), depressive symptoms, and cognitive impairment in Korean older adults.MethodThis study consisting of 512 community‐dwelling Korean older adults (417 female, 95 male) aged 65 years and older (74.8±5.4 years) in S‐city, Gyeonggi‐do. PA and handgrip strength were assessed with the Global Physical Activity Questionnaire and using a dynamometer (GRIP‐D; Takei Ltd, Niigata, Japan). Depressive symptoms were evaluated using the Korean form of the Center for Epidemiologic Studies Depression (CES‐D) Scale. Cognitive impairment was assessed with the Mini‐Mental State Examination for Dementia Screening (MMSE‐DS) of Korean version. The PROCESS V3.4 macro for SPSS based on the bootstrap method was used to determine the mediating effects of PA and RHGS on the relationship between depressive symptoms and cognitive impairment.ResultMultiple logistic regression showed that insufficient PA was associated with high odds of a cognitive impairment ((OR = 2.972, 95%CI = 1.749‐5.052, p = .002) compared with sufficient PA (OR = 1). Weak RHGS (OR = 3.540, 95%CI = 2.156‐5.814, p&lt;.001) was associated with high odds of the cognitive impairment compared with normal RHGS (OR = 1). Depressive symptoms (OR = 2.676, 95%CI = 1.594‐4.492, p&lt;.001) were associated with higher odds of the cognitive impairment compared with normal depression status (OR = 1). Particularly, depressive symptoms were found to have both direct and indirect effects on cognitive impairment. As predicted, PA and RHGS partially mediated the relationship between depressive symptoms and cognitive impairment (PA: B = –0.017, 95%CI = –0.028 ‐ –0.009, p&lt;.001; RHGS: B = –0.005, 95%CI = –0.007 ‐ –0.003, p&lt;.001). In addition, serial mediation analysis indicates that the association between depressive symptoms and cognitive impairment was partially mediated by PA and RHGS in a sequential manner (B = –0.004, 95%CI = –0.006 ‐ –0.002, p&lt;.001).ConclusionAccording to the results of the serial multiple mediation model, the elderly should be encouraged to continue their physical activity in daily life, which not only improves and maintaining muscular strength but also reduces the negative impact of depressive symptoms on cognitive impairment.

Supporting physical activity for mobility in older adults with mobility limitations (SuPA Mobility): study protocol for a randomized controlled trial

BackgroundLimited mobility in older adults consistently predicts both morbidity and mortality. As individuals age, the rates of mobility disability increase from 1.0% in people aged 15–24 to 20.6% in adults over 65 years of age. Physical activity can effectively improve mobility in older adults, yet many older adults do not engage in sufficient physical activity. Evidence shows that increasing physical activity by 50 min of moderate intensity physical activity in sedentary older adults with mobility limitations can improve mobility and reduce the incidence of mobility disability. To maximize the healthy life span of older adults, it is necessary to find effective and efficient interventions that can be delivered widely to prevent mobility limitations, increase physical activity participation, and improve quality of life in older adults. We propose a randomized controlled trial to assess the effect of a physical activity health coaching intervention on mobility in older adults with mobility limitations.MethodsThis randomized controlled trial among 290 (145 per group) community-dwelling older adults with mobility limitations, aged 70–89 years old, will compare the effect of a physical activity health coaching intervention versus a general healthy aging education program on mobility, as assessed with the Short Physical Performance Battery. The physical activity health coaching intervention will be delivered by exercise individuals who are trained in Brief Action Planning. The coaches will use evidence-based behavior change techniques including goal-setting, action planning, self-monitoring, and feedback to improve participation in physical activity by a known dose of 50 min per week. There will be a total of 9 health coaching or education sessions delivered over 26 weeks with a subsequent 26-week follow-up period, wherein both groups will receive the same duration and frequency of study visits and activities.DiscussionThe consequences of limited mobility pose a significant burden on the quality of life of older adults. Our trial is novel in that it investigates implementing a dose of physical activity that is known to improve mobility in older adults utilizing a health coaching intervention.Trial registrationClinicalTrials.gov Protocol Registration System: NCT05978336; registered on 28 July 2023.

Preventable incidence cases from non-communicable diseases attributable to insufficient physical activity in Chile

ObjectivesLack of sufficient physical activity (PA) has been associated with an increased risk of several non-communicable diseases (NCDs) and all-cause mortality. This study aimed to estimate the number of preventable incidence cases of NCDs attributable to insufficient PA in the Chilean population. Study designComparative risk assessment modelling study. MethodsThis study examined data from 5834 participants aged ≥20 years from the Chilean National Survey (2016–2017). PA was assessed by the Global Physical Activity Questionnaire (GPAQ), and metabolic equivalent of tasks (METs) were assigned according to PA intensity. Estimated incidence cases of NCDs in Chile in 2019 were obtained from the Global Burden of Disease study. Relative risks for breast cancer, colon cancer, ischaemic heart disease, diabetes and stroke were obtained from a published meta-analysis and applied to the prevalence of insufficient PA estimates through the potential impact fraction equation. ResultsHigh levels of PA (≥8000 MET-min/week) could potentially avoid more than 22,000 (64.6 %) incidence NCD cases, ranging from 498 (10.1 %) preventable cases of breast cancer to 5629 (14.7 %) cases of diabetes. Other modelled scenarios also showed to reduce the incidence cases of all five NCDs but to a lesser extent; where at least PA recommendation was achieved, preventable NCDs were reduced by 6522 cases (18.7 %), and where a 10 % relative reduction in insufficient PA level in the population was achieved, preventable NCDs were reduced by 651 (1.8 %) cases. ConclusionsThe study results provide estimates for the incidence cases of preventable NCDs attributable to insufficient PA, highlighting the important role of PA in NCD prevention in Chile.

Association between physical activity status and musculoskeletal pain in individuals infected with SARS-CoV-2: Sulcovid-19 survey.

BackgroundThis study aimed to evaluate the association of physical activity (PA) before SARS-Cov-2 infection with Musculoskeletal (MSK) pain after infection. Methods: We used data from the Sulcovid-19, a longitudinal study. This study was carried out in the city of Rio Grande, in the extreme south of Brazil with individuals who were infected by SARS-Cov-2 between December/2020 and March/2021. Participants were asked on MSK pain in the cervical, thoracic, low back, upper and lower limbs. Three PA variables were built, as follows: 1) any PA (yes or no), 2) sufficient PA (based on WHO recommendations), and 3) PA status before and after COVID-19 (i.e., remained inactive, became inactive, and remained active). Results: Participants reporting sufficient PA levels were less likely to experience pain in the cervical (PR 0.70, 0.53–0.92 95% CI) after COVID-19. Those who remained active were less likely to experience pain in the cervical spine and in at least one body site. Becoming inactive increased the likelihood of experiencing pain in the lower limbs after infection by 30%. Conclusions: Continuous PA practice regardless SARS-Cov-2 infection showed important protection effect for MSK as a consequence of infection.

Multilevel factors associated with physical activity participation among Thai university students

This study investigated physical activity (PA) levels in Thai university students and their associated factors at multiple levels. Data of 3,930 university students age ≥18 years analyzed in this study were retrieved from a cross-sectional online survey, namely the ASEAN University Network – Health Promotion Network (AUN–HPN) health behavioral survey. The hierarchical generalized linear model considering clustering effects was applied to examine factors associated with sufficient PA across multiple levels. At the individual level, being female, underweight, and overweight had significantly lower odds of having sufficient PA. Sophomores had 22 % greater odds compared with freshmen. Students engaging in 1–3 and 4–6 sports activities had 3 and almost 4 times respectively higher odds of having sufficient PA. Students engaged in >8 h of sedentary time, and consumed adequate amounts of fruit/vegetables had 70 % and 59 % respectively higher odds of having sufficient PA. At the environmental level, students who traveled inactively to/from university, attended a university with private recreational facilities, and a university that adopted the healthy university framework (HUF) had significantly greater odds of having sufficient PA. A majority of university students were sufficiently physically active, despite gender disparity. When promoting PA among them, focus may be targeted at females and sophomores, and consider addressing the number of sports activities engaged, fruit/vegetable consumption, availability of private university recreational facilities, and adoption of the HUF. The results support the implementation of the AUN–HPN HUF, and future initiatives within the country and the wider network for health and PA promotion.

Association between physical activity and health in healthcare professionals : Results from the nationwide AMADEUS survey

ObjectiveThe objective of this study was to assess the prevalence of healthcare professionals engaging in insufficient levels of physical activity (PA) and to identify sociodemographic, professional and health characteristics associated with insufficient PA levels. MethodsWe conducted a nationwide online cross-sectional study targeting healthcare professionals in France from May 2021 to June 2021. Participant recruitment involved outreach through social networks, professional networks, and email invitations. PA levels were assessed using the International Physical Activity Questionnaire (IPAQ), with insufficient PA defined as weekly PA totaling less than 600 mets/week. ResultsThe study included a total of 10,325 participants, of whom 3939 (38.1%, 95% confidence interval 37.1–39.0%) exhibited insufficient levels of PA. In the multivariable analysis, we identified factors associated with insufficient PA: ages between 35–44 (aOR=1.58, 95%CI [1.21–2.06], p=.001) and 45–54 years (aOR=1.40, 95%CI [1.07–1.83], p =.015), gender (female aOR=1.47, 95%CI [1.12–1.44], p<.001), and professions including health executive (aOR=1.27, 95%CI [1.32–1.64], p<.001), nurse assistant (aOR=1.25, 95%CI [1.07–1.47], p=.006), and physician (aOR=1.18, 95%CI [1.03–1.34], p=.015). Additionally, burnout (aOR=1.32, 95%CI [1.21–1.44], p<.001), tobacco use (aOR=1.33, 95%CI [1.20–1.58], p<.001), being overweight (aOR=1.39, 95%CI [1.28–1.52], p<.001), major depression (aOR=1.44, 95%CI [1.20–1.47], p<.001), and sleep disorders (aOR=1.14, 95%CI [1.05–1.25], p=.002) were associated with insufficient PA. Work night shifts was associated with sufficient PA. ConclusionOur study has revealed a substantial prevalence of healthcare professionals with insufficient PA levels. This prevalence, coupled with various associated health-damaging behaviors and mental health issues, underscores the importance of acknowledging the barriers they encounter in adopting a physically active lifestyle.

Joint association of sleep duration and physical activity with cognitive performance among Chinese adults: an analysis of nationally representative survey data.

Although previous studies have identified that both physical activity and sleep problems are independently associated with decreased risk of cognitive function. However, the joint association of physical activity and sleep duration with cognitive function was rarely studied. A total of 21,128 participants who had records from the China Family Panel Studies (CFPS) in 2018 were included in this study. Linear regression was used to examine the associations of joint between physical activity and sleep duration with cognitive function in the nationally representative survey data. Compared with individuals reporting 150 min/week or more of activity, those reporting no physical activity had a 116% higher risk of getting lower vocabulary scores (coefficient: -1.16, 95% CI: -1.55 ~ -0.78) and a 61% higher risk of getting lower mathematics scores (coefficient: -0.61, 95% CI: -0.78 ~ -0.44). Compared with those who slept for 7-10 h/day, those who slept more than 10 h/day had the lower vocabulary scores (coefficient: -1.34, 95% CI: -1.86 ~ -0.83) and mathematics scores (coefficient: -0.68, -0.94 ~ -0.42). The results of joint analysis showed that the adjusted coefficient for vocabulary scores were - 2.58 (95% CI, -3.33 ~ -1.82) for individuals reporting no physical activity and sleeping for 10 h/day, and - 1.00 (95% CI, -1.88 ~ -0.12) for individuals reporting more than 150 min/week and sleeping for 10 h/day, compared with those who reported a sleep duration for 7-10 h/day and more than 150 min/week physical activity, Any level of physical activity combined with longer sleep duration (≥10 h/day) was associated with a higher risk of getting low mathematics scores. Appropriate sleep and sufficient physical activity together may have amplified association on cognitive performance, highlighting the importance of a comprehensive healthy lifestyle.

Sex-specific-evaluation of metabolic syndrome prevalence in Algeria: insights from the 2016–2017 non-communicable diseases risk factors survey

Metabolic syndrome (MetS) is a core driver of cardiovascular diseases (CVD); however, to date, gender differences in MetS prevalence and its components have not been assessed in the Algerian adult general population. This study aimed to determine the gender differences in MetS prevalence and its components, in the general population of Algeria. Secondary analysis was performed on data from the Algerian 2016–2017 non-communicable disease risk factor survey. MetS was determined according to the harmonized Joint Interim Statement criteria. A Poisson regression model based on Generalised Estimating Equations was used to estimate the adjusted prevalence ratios (aPR) for the sex-specific factors associated with MetS. Overall, the prevalence of MetS was 34.0% (95% CI 32.4–35.6). MetS prevalence in women and men was 39.1% (95% CI 37.0–41.3) and 29.1% (95% CI 27.2–31.2), respectively. The most frequent triad was the clustering of abdominal obesity with low HDL-cholesterol and high blood pressure among women (8.9%; 95% CI [8.0–10.0]) and low HDL-cholesterol with high blood pressure and hyperglycaemia among men (5.2%; 95% CI [4.3–6.3]). Increasing age (aPR 3.21 [2.35–4.39] in men and aPR 3.47 [2.86–4.22] in women), cohabitation (aPR 1.14 [1.05–1.24]), women residing in urban areas (aPR 1.13 [1.01–1.26]), men with higher educational levels (aPR 1.39 [1.14–1.70]), and men with insufficient physical activity (aPR 1.16 [1.05–1.30]) were associated with higher risk of MetS. In this population-based study, one in three Algerian adults had MetS, and key components including abdominal obesity, low HDL-cholesterol, and high blood pressure, are very common, especially in women. Reinforcing interventions for weight management targeting married women living in urban areas and improving sufficient physical activity in men with higher socioeconomic status could provide maximal health gains and stem the CVD epidemic in Algeria.

Effects of Episodic Memory Recall on Reinforcing Value of Physical Activity.

Many people prefer a sedentary versus an active lifestyle and have difficulty completing sufficient physical activity to improve health. While exercise can be a powerful reinforcer for some people, many prefer to be sedentary. The relative reinforcing value of physical activity (RRVPA) is influenced by a person's learning history with positive experiences strengthening the motivation to be active. Episodic memories may be critical to determining RRVPA, or RRV of different types of positive behaviors. As a potential way to increase RRVPA we examined if recalling a positive episodic memory would affect RRVPA. One hundred and thirty seven adult participants completed measures of reinforcement history and memory functions and then recalled a single positive episode of either a physical activity or of a cognitively enriching activity, rated subjective memory qualities, and completed tasks to measure the RRV of both types of activity. Recalling a positive episodic memory increased RRV for the respective activity, and changes in RRVPA were moderated by how much the memory satisfies a basic psychological need. This research demonstrates the impact of episodic memory on RRVPA, which could be leveraged to aid behavior change efforts.

Physical Activity Together for Multiple Sclerosis (PAT-MS): A randomized controlled feasibility trial of a dyadic behaviour change intervention

BackgroundMany people with advanced multiple sclerosis (MS) and their care-partners do not engage in sufficient physical activity (PA) for health benefits. We developed “Physical Activity Together for MS (PAT-MS)”, a 12-week dyadic behavioural intervention, to promote PA among these dyads. Herein, we evaluated the feasibility of PAT-MS before a definitive trial. MethodsA randomized controlled feasibility trial, with 1:1 allocation into the intervention or wait-list control condition. Predefined progression criteria included rates of recruitment, retention, safety, participant satisfaction and adherence. Changes in self-reported and accelerometer-measured PA were assessed at baseline and post-intervention using mixed-factor ANOVAs. Effects sizes were calculated as Cohen's d. ResultsThe recruitment rate (i.e., 20 participants in 10 months) was not acceptable. However, retention (80%) was acceptable. No serious adverse events were reported. There were high levels of participant satisfaction with the intervention (content (median = 6 out of 7), facilitator (median = 7 out of 7), and delivery (median = 5 out of 7)) and adherence (92% of the group sessions, 83% of the individual support calls, and 80% of the practice activities were completed). There were statistically significant time-by-condition interactions on self-reported PA, steps/day, and %wear time and minutes in sedentary behaviour, and moderate-to-vigorous PA from baseline to post-intervention in people with MS and their family care-partners. ConclusionPAT-MS appears feasible, safe, and efficacious for PA promotion in MS dyads. We established effect size estimates to power a future definitive trial and identified necessary methodological changes to increase the efficiency of study procedures and improve the quality of the intervention. Trial registrationClinicalTrials.gov NCT04267185; Registered February 12, 2020, https://clinicaltrials.gov/ct2/show/NCT04267185.

24-hour movement behaviours and self-rated health in Chinese adolescents: a questionnaire-based survey in Eastern China.

Although much evidence has demonstrated the benefits of adhering to the 24-hour movement guidelines, little is known about their association with self-rated health in adolescents. The objective of this study was to explore the association between adherence to the 24-hour movement guidelines (i.e., physical activity, screen time, and sleep) and self-rated health among Chinese adolescents aged 10-17 ages. A convenient sample of 12 schools and their students were recruited for this cross-sectional study. Physical activity and screen time were assessed using a questionnaire based on the Health Behaviour in School-aged Children questionnaire, while sleep duration was used measured using the Pittsburgh Sleep Scale. Ordinal logistic regression was performed to examine the association between adherence to the 24-hour movement guidelines and self-rated health. Adolescents who adhered to more guidelines contained in the 24-hour movement guidelines reported better self-rated health. A dose-response association was observed, with the odds ratio (OR) for adhering to all three = 11.26, 95% CI [4.82-26.35]; OR for meeting two = 1.62, 95% CI [1.25-2.12]; OR for meeting one = 1.16, 95% CI [0.98-1.38]) indicating a higher probability of better self-rated health with increasing adherence. Regarding adherence to specific combination of 24-hour movement guidelines, positive associations were found for adhering to all three recommendations (OR = 11.95, 95% CI [5.06-28.19]), only MVPA (OR = 4.96, 95% CI [2.82-8.72]), MVPA + screen time (OR = 5.50, 95% CI [3.02-9.99]), and MVPA + sleep (OR = 4.63, 95% CI [2.52-8.51]). This study provides evidence supporting the association between adherence to the 24-hour movement guidelines and better self-rated health among Chinese adolescents. Sufficient physical activity may be particularly important for promoting self-rated health in this population.