scholarly journals Physical activity and sedentary behavior in medical students at a Peruvian public university

Medwave ◽  
2021 ◽  
Vol 21 (05) ◽  
pp. e8210-e8210
Author(s):  
Ademir Janampa-Apaza ◽  
Tessy Pérez-Mori ◽  
Lindsay Benites ◽  
Kelly Meza ◽  
Joseph Santos-Paucar ◽  
...  
Keyword(s):  
Physical Activity ◽  
Medical Students ◽  
Sedentary Behavior ◽  
Cross Sectional Study ◽  
Public University ◽  
Lower Prevalence ◽  
Related Factors ◽  
Cross Sectional ◽  
Low Level ◽  
The Relationship

Introduction Studies show a high prevalence of physical inactivity and sedentary behavior among university students. However, the relationship between physical activity and sedentary behavior in medical students is unknown. Objectives To determine the prevalence of physical activity, sedentary behavior, and related factors among medical students at a public university. Methods We conducted an analytical cross-sectional study that included students from the first to the sixth year of medical school. We used the International Physical Activity Questionnaire (IPAQ). We analyzed study variables using Poisson regression, estimating crude and adjusted prevalence ratios. Results The final sample consisted of 513 students, of which 35% of women and 30.1% of all pre-clinical students had a low level of physical activity. Male sex and 20 to 24 age group were associated with a lower prevalence of low level of physical activity. Sedentary behavior was 60.9% among students under 20 years old and 55.5% among pre-clinical students. A lower prevalence of sedentary behavior was found in students over 25 years old, clinical students, and those with high levels of physical activity. Conclusion Most medical students presented a moderate level of physical activity. We found a higher presence of low-level physical activity among females and pre-clinical students. We found that sedentary behavior was higher than reported in similar populations. The relationship between physical activity and lower sedentary behavior was significant only for students with a high-level physical activity.

scholarly journals POS1465-HPR THE RELATIONSHIP BETWEEN SEDENTARY BEHAVIOR AND SLEEP IN RHEUMATOID ARTHRITIS: A CROSS-SECTIONAL STUDY

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1017.2-1018
Author(s):  
N. Kelly ◽  
E. Hawkins ◽  
H. O’leary ◽  
K. Quinn ◽  
G. Murphy ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Physical Activity ◽  
Sleep Quality ◽  
Sedentary Behavior ◽  
Disease Duration ◽  
Cross Sectional Study ◽  
P Value ◽  
Poor Sleep ◽  
Cross Sectional ◽  
The Relationship

Background:Rheumatoid arthritis (RA) is a chronic, autoimmune inflammatory condition that affects 0.5% of the adult population worldwide (1). Sedentary behavior (SB) is any waking behavior characterized by an energy expenditure of ≤1.5 METs (metabolic equivalent) and a sitting or reclining posture, e.g. computer use (2) and has a negative impact on health in the RA population (3). Sleep is an important health behavior, but sleep quality is an issue for people living with RA (4, 5). Poor sleep quality is associated with low levels of physical activity in RA (4) however the association between SB and sleep in people who have RA has not been examined previously.Objectives:The aim of this study was to investigate the relationship between SB and sleep in people who have RA.Methods:A cross-sectional study was conducted. Patients were recruited from rheumatology clinics in a large acute public hospital serving a mix of urban and rural populations. Inclusion criteria were diagnosis of RA by a rheumatologist according to the American College of Rheumatology criteria age ≥ 18 and ≤ 80 years; ability to mobilize independently or aided by a stick; and to understand written and spoken English. Demographic data on age, gender, disease duration and medication were recorded. Pain and fatigue were measured by the Visual Analogue Scale (VAS), anxiety and depression were assessed using the Hospital Anxiety and Depression Scale (HADS), and sleep quality was assessed using the Pittsburgh Sleep Quality Index. SB was measured using the ActivPAL4™ activity monitor, over a 7-day wear period. Descriptive statistics were calculated to describe participant characteristics. Relationships between clinical characteristics and SB were examined using Pearson’s correlation coefficients and regression analyses.Results:N=76 participants enrolled in the study with valid data provided by N=72 participants. Mean age of participants was 61.5years (SD10.6) and the majority 63% (n = 47) were female. Participant mean disease duration was 17.8years (SD10.9). Mean SB time was 533.7 (SD100.1) minutes (8.9 hours per day/59.9% of waking hours). Mean sleep quality score was 7.2 (SD5.0) (Table 1). Correlation analysis and regression analysis found no significant correlation between sleep quality and SB variables. Regression analysis demonstrated positive statistical associations for SB time and body mass index (p-value=0.03846, R2 = 0.05143), SB time and pain VAS (p-value=0.009261, R2 = 0.07987), SB time and HADS (p-value = 0.009721, R2 = 0.08097) and SB time and HADSD (p-value = 0.01932, R2 = 0.0643).Conclusion:We found high levels of sedentary behavior and poor sleep quality in people who have RA, however no statistically significant relationship was found in this study. Future research should further explore the complex associations between sedentary behavior and sleep quality in people who have RA.References:[1]Carmona L, et al. Rheumatoid arthritis. Best Pract Res Clin Rheumatol 2010;24:733–745.[2]Anon. Letter to the editor: standardized use of the terms “sedentary” and “sedentary behaviours”. Appl Physiol Nutr Metab = Physiol Appl Nutr Metab 2012;37:540–542.[3]Fenton, S.A.M. et al. Sedentary behaviour is associated with increased long-term cardiovascular risk in patients with rheumatoid arthritis independently of moderate-to-vigorous physical activity. BMC Musculoskelet Disord 18, 131 (2017).[4]McKenna S, et al. Sleep and physical activity: a cross-sectional objective profile of people with rheumatoid arthritis. Rheumatol Int. 2018 May;38(5):845-853.[5]Grabovac, I., et al. 2018. Sleep quality in patients with rheumatoid arthritis and associations with pain, disability, disease duration, and activity. Journal of clinical medicine, 7(10)336.Table 1.Sleep quality in people who have RASleep variableBed Time N(%) before 10pm13(18%) 10pm-12pm43 (60%) after 12pm16 (22%)Hours Sleep mean(SD)6.56 (1.54)Fall Asleep minutes mean(SD)33.3(27.7)Night Waking N(%)45(63%)Self-Rate Sleep mean(SD)2.74 (0.90)Hours Sleep mean(SD)6.56 (1.54)Disclosure of Interests:None declared

Sedentary behavior and related factors among full-time, university faculty

2015 ◽  
Vol 8 (3) ◽  
pp. 206-213 ◽  
Author(s):  
Mary Keenan ◽  
Anna Elizabeth Greer
Keyword(s):  
Physical Activity ◽  
Sedentary Behavior ◽  
Cross Sectional Study ◽  
Study Data ◽  
Faculty Members ◽  
University Faculty ◽  
Full Time ◽  
Related Factors ◽  
Cross Sectional ◽  
Content Type

Purpose – Sedentary behavior, independent of physical activity, is a risk factor for both morbidity and mortality. Little is known about factors related to sedentary behavior. The purpose of this paper is to examine the relationship between sedentary behavior and the demographic characteristics, perceived physical activity (PA) environment, and PA behaviors of 72 full-time, university faculty members. Design/methodology/approach – For this cross-sectional study, data were collected online using Survey Monkey®. Findings – Participants spent an average of 473 and 328 minutes/weekend day in sedentary activity. There was a positive correlation between minutes spent in vigorous PA and minutes spent sedentary while watching TV (p=0.047). There was a negative correlation between minutes spent in moderate PA per week and minutes spent sedentary while playing video games (p=0.034). Participants’ perceived PA environment scores were inversely related to their minutes spent in sedentary behavior during a typical weekday (p=0.027) and positively related to their minutes spent sedentary while on their computers (p=0.022). Originality/value – The study is the first to highlight the large proportion of time university faculty members spend in sedentary activities and factors that could be addressed to reduce this time.

scholarly journals Understanding the influence of high novelty-seeking on academic burnout: Moderating effect of physical activity

2020 ◽  
Vol 30 (2) ◽  
pp. 318-324
Author(s):  
Mohsen Khosravi ◽  
Mahla Mirbahaadin ◽  
Rashya Kasaeiyan
Keyword(s):  
Physical Activity ◽  
Medical Students ◽  
Depressive Disorders ◽  
Cross Sectional Study ◽  
Novelty Seeking ◽  
Cross Sectional ◽  
Academic Burnout ◽  
Study Results ◽  
The Relationship ◽  
Moderating Role

A large number of studies have shown a positive correlation between high novelty-seeking (HNS), substance/medication use (S/MU), high physical activity (HPA), and academic burnout (AB); however, the outcome of individuals with HNS in the terms of catching AB is doubtful. The present study was conducted to find out whether the personality traits such as HNS in medical students predisposes the AB or decreases its severity by increased physical activity (PA). This cross-sectional study, 227 medical students with HNS were selected from three major cities of Iran during February, 2019 to July, 2019 using convenience sampling and were assessed using demographic information form, Baecke’s physical activity questionnaire, and Breso’s academic burnout questionnaire. In this study, 126 male and 151 female participants were divided into four groups namely HNS + low physical activity (LPA) (n = 68); HNS + HPA (n = 73); HNS + S/MU + LPA (n = 72); and HNS + S/MU + HPA (n = 64). The study results indicated that the maximum and minimum mean scores of AB and its subscales were in the HNS + S/MU + LPA and HNS + HPA groups, respectively. In addition, the hierarchical multiple regression analysis results for the two groups of students with and without S/MU indicated that PA plays a moderating role in the relationship between AB and HNS. Given that the AB can be considered as an antecedent of depressive disorders, its lowered level could be effective in preventing major depressive disorder. Regarding the moderating role of PA in the relationship between HNS and AB, PA, as a relatively simple and inexpensive alternative to pharmacotherapy and psychotherapy, can be raised in the treatment and prevention of the AB.

scholarly journals PHYSICAL ACTIVITY AND SYMPTOMS OF ANXIETY AND DEPRESSION AMONG MEDICAL STUDENTS DURING A PANDEMIC

2021 ◽  
Vol 27 (6) ◽  
pp. 582-587
Author(s):  
Tassia Barcelos Mendes ◽  
Karla Cardoso de Souza ◽  
Carolina Nunes França ◽  
Fabrício Eduardo Rossi ◽  
Rafael Pereira Guimarães Santos ◽  
...  
Keyword(s):  
Physical Activity ◽  
Medical Students ◽  
Sleep Quality ◽  
Sedentary Behavior ◽  
Vigorous Physical Activity ◽  
Cross Sectional Study ◽  
Anxiety And Depression ◽  
Poor Sleep ◽  
Level Of Evidence ◽  
Cross Sectional

ABSTRACT Introduction: Decreased physical activity has been associated with poorer mental health and is a cause for concern during the COVID-19 pandemic. Objective: To compare groups of medical students (MS) who practiced different levels of moderate and vigorous physical activity (MVPA) during the COVID-19 pandemic, in relation to symptoms of anxiety and depression (BAI-BDI), sleep quality (PSQI), and physical activity (PA) - light, moderate, vigorous (LPA-MPA and VPA), and sedentary behavior (SB). Methods: This research is a cross-sectional study involving 218 MS. Data on the characteristics of the MS were collected through online forms: PA, SB, BAI, BDI, and PSQI. The Cohen's D (Effect Size - ES) and confidence interval (95% CI), Mann-Whitney test: Lower MVPA (Median=0 minute) and Higher MVPA (Median=390 minutes) were recorded. For the statistical analyses, we used: the Odds ratio (OR) for the presence of symptoms of high levels of anxiety and depression and poor sleep quality in the MS and MVPA. Results: We found a small ES for symptoms of depression (ES 0.26 95% CI 0.00 0.53 p=0.029), and significant differences (p<0.05) for symptoms of anxiety (ES 0.17 95% CI −0.09 0.44 p=0.037). There was also a significant tendency for sedentary behavior on weekdays (ES 0.27 95% CI 0.00 0.53 p = 0.051). The OR for MVPA and the presence of symptoms of high levels of anxiety was 0.407 (95% CI = 0.228 to 0.724). Conclusions: the MS who practiced higher MVPA presented less symptoms of anxiety and depression during the COVID-19 pandemic. Level of evidence III; Case-control study.

scholarly journals Understanding the influence of high novelty-seeking on academic burnout: Moderating effect of physical activity

2020 ◽  
Author(s):  
Mohsen Khosravi ◽  
Mahla Mirbahaadin ◽  
Rashya Kasaeiyan
Keyword(s):  
Physical Activity ◽  
Medical Students ◽  
Depressive Disorders ◽  
Cross Sectional Study ◽  
Novelty Seeking ◽  
Cross Sectional ◽  
Academic Burnout ◽  
Study Results ◽  
The Relationship ◽  
Moderating Role

A large number of studies have shown a positive correlation between high novelty-seeking (HNS), substance/medication use (S/MU), high physical activity (HPA), and academic burnout (AB); however, the outcome of individuals with HNS in the terms of catching AB is doubtful. The present study was conducted to find out whether the personality traits such as HNS in medical students predisposes the AB or decreases its severity by increased physical activity (PA). This cross-sectional study, 227 medical students with HNS were selected from three major cities of Iran during February, 2019 to July, 2019 using convenience sampling and were assessed using demographic information form, Baecke’s physical activity questionnaire, and Breso’s academic burnout questionnaire. In this study, 126 male and 151 female participants were divided into four groups namely HNS + low physical activity (LPA) (n = 68); HNS + HPA (n = 73); HNS + S/MU + LPA (n = 72); and HNS + S/MU + HPA (n = 64). The study results indicated that the maximum and minimum mean scores of AB and its subscales were in the HNS + S/MU + LPA and HNS + HPA groups, respectively. In addition, the hierarchical multiple regression analysis results for the two groups of students with and without S/MU indicated that PA plays a moderating role in the relationship between AB and HNS. Given that the AB can be considered as an antecedent of depressive disorders, its lowered level could be effective in preventing major depressive disorder. Regarding the moderating role of PA in the relationship between HNS and AB, PA, as a relatively simple and inexpensive alternative to pharmacotherapy and psychotherapy, can be raised in the treatment and prevention of the AB.

scholarly journals Lifestyle-Related Determinants of Obesity Among Omani Children

2020 ◽  
Vol 20 (3) ◽  
pp. 279
Author(s):  
Basma Al Yazeedi ◽  
Diane C. Berry ◽  
Jamie Crandell ◽  
Mostafa Waly
Keyword(s):  
Physical Activity ◽  
Screen Time ◽  
Vigorous Physical Activity ◽  
Caloric Intake ◽  
Cross Sectional Study ◽  
Related Factors ◽  
Cross Sectional ◽  
Z Scores ◽  
Nutrition Intake ◽  
The Relationship

Objectives: This study aimed to examine the relationship between body mass index (BMI) z-scores and lifestyle-related factors including nutrition, physical activity, screen time and time spent sleeping in 6–10-year-old Omani children. Methods: This cross-sectional study included mother-child dyads that were recruited from five provinces in Oman. Children’s BMI measurements and questionnaires on nutrition intake, physical activity, screen time and time spent sleeping and a single-day dietary recall were collected. Results: A total of 197 dyads were included in this study. The children's mean age was 7.7 ± 1.6 years and 53% were female. In this study, 17.4% of the children were classified as overweight or obese. No significant relationship was found between the children's BMI z-scores and nutrition intake, moderate-to-vigorous physical activity time or screen time (P ≥0.05). Increased time spent sleeping at night was positively associated with childhood obesity (P <0.05). Conclusion: The relationship between obesity and caloric intake, physical activity and screen time among children younger than 10 years seems to be moderated by certain factors that need to be investigated. Qualitative studies and questionnaires that are culturally sensitive are therefore needed.Keywords: Children; Pediatric Obesity; Diet, Food, and Nutrition; Physical Activity; Screen Time; Sleep; Oman.

scholarly journals Physical Activity, Sedentary Behavior, and Cardiorespiratory Fitness in Hazardous and Non-Hazardous Alcohol Consumers

2021 ◽  
pp. 089011712098583
Author(s):  
Mats Hallgren ◽  
Davy Vancampfort ◽  
Thi-Thuy-Dung Nguyen ◽  
Elin Ekblom-Bak ◽  
Peter Wallin ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Behavior ◽  
Cardiorespiratory Fitness ◽  
Leisure Time ◽  
Health Assessment ◽  
Cross Sectional Study ◽  
Cycle Ergometer ◽  
Cross Sectional ◽  
Physically Active ◽  
Alcohol Abstainers

Purpose: To describe physical activity habits, sedentary behavior, and cardiorespiratory fitness levels among alcohol abstainers, hazardous and non-hazardous drinkers. Design: Cross-sectional study with data collected between 2017-19. Setting: Sweden. Subjects: Adults aged 18-65 years (n = 47,559; 59.4% male). Measures: During a routine health assessment, participants answered validated single-item questions regarding: habitual physical activity, structured exercise, and the percentage of time spent sedentary during leisure-time (past 30 days), and completed a 6-minute cycle ergometer test (V02max) to determine cardiorespiratory fitness (CRF). Participants were categorized as alcohol abstainers, non-hazardous drinkers or hazardous drinkers (low/high) based on the Alcohol Use Disorders Identification Test (AUDIT-C) cut-points for men and women. Analysis: Logistic regression models stratified by sex and age. Results: Compared to non-hazardous drinkers, the heaviest drinkers were less physically active (males: OR = 1.38, CI = 1.13-1.67, p = .001; females: OR = 1.41, CI = 1.01-1.97, p = .040) and more sedentary during leisure time (males: OR = 1.94, CI = 1.62-2.32, p = .000; females: OR = 1.62, CI = 1.21-2.16, p = .001). Apart from young females, the heaviest drinkers also did less structured exercise than non-hazardous drinkers (males: OR = 1.22, CI = 1.15-1.51, p = .000; females: OR = 1.43, CI = 1.15-1.78, p = .001). The strongest associations were seen among adults aged 40-65 years (shown here). High-hazardous drinking was associated with low CRF among older males only (OR = 1.19, CI = 1.00-1.41). Conclusion: Middle-aged adults with AUDIT-C scores of ≥6 (women) and ≥7 (men) were less physically active and more sedentary during leisure time and may be appropriate targets for physical activity interventions.

scholarly journals Mix of destinations and sedentary behavior among Brazilian adults: a cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Alex Antonio Florindo ◽  
Gavin Turrell ◽  
Leandro Martin Totaro Garcia ◽  
João Paulo dos Anjos Souza Barbosa ◽  
Michele Santos Cruz ◽  
...  
Keyword(s):  
Built Environment ◽  
Sedentary Behavior ◽  
Latin American ◽  
Cross Sectional Study ◽  
Sao Paulo ◽  
Sitting Time ◽  
São Paulo ◽  
Related Factors ◽  
Cross Sectional ◽  
Economies In Transition

Abstract Background Sedentary behavior is influenced by contextual, social, and individual factors, including the built environment. However, associations between the built environment and sitting time have not been extensively investigated in countries with economies in transition such as Brazil. The objective of this study is to examine the relationship between sitting-time and access to a mix of destinations for adults from Sao Paulo city, Brazil. Methods This study uses data from the Health Survey of Sao Paulo. Sedentary behavior was assessed by a questionnaire using two questions: total sitting time in minutes on a usual weekday; and on a usual weekend day. The mix of destinations was measured by summing the number of facilities (comprising bus stops, train/subway stations, parks, squares, public recreation centres, bike paths, primary health care units, supermarkets, food stores, bakeries, and coffee-shops) within 500 m of each participant’s residence. Minutes of sitting time in a typical weekday and weekend day were the outcomes and the mix of destinations score in 500 m buffers was the exposure variable. Associations between the mix of destinations and sitting time were examined using multilevel linear regression: these models accounted for clustering within census tracts and households and adjusted for environmental, sociodemographic, and health-related factors. Results After adjustment for covariates, the mix of destinations was inversely associated with minutes of sitting time on a weekday (β=− 8.8, p=0.001) and weekend day (β=− 6.1, p=0.022). People who lived in areas with a greater mix of destinations had shorter average sitting times. Conclusion Greater mix of destinations within 500 m of peoples’ residences was inversely associated with sitting time on a typical weekday and weekend day. In Latin American cities like Sao Paulo built environments more favorable for walking may contribute to reducing sedentary behavior and prevent associated chronic disease.

scholarly journals Social and family factors as determinants of exercise habits in Japanese elementary school children: a cross-sectional study from the Super Shokuiku School Project

2020 ◽  
Vol 25 (1) ◽  
Author(s):  
Satomi Sawa ◽  
Michikazu Sekine ◽  
Masaaki Yamada ◽  
Yugo Fukazawa ◽  
Yusuke Hiraku
Keyword(s):  
Physical Activity ◽  
Social Background ◽  
Cross Sectional Study ◽  
Family Factors ◽  
Parental Communication ◽  
School Life ◽  
Cross Sectional ◽  
Exercise Habits ◽  
School Project ◽  
The Relationship

Abstract Background Many studies have already reported on the relationship between exercise habits and health among schoolchildren. However, few have examined social and/or family factors as determinants of exercise habits. Methods This study’s participants included 1721 schoolchildren aged between 6 and 13 who were involved in the Super Shokuiku School Project in January 2016. A survey was conducted to assess gender, grade level, physical activity, lifestyle, overall health, enrichment of school life, social background, and parental lifestyles. Both dislike and lack of physical activity were used to measure poor exercise habits; correlates were analyzed using logistic regression. Results “Lack of close friends” had the strongest links with both dislike (adjusted odds ratio [OR] 5.30; 95% confidence interval [CI], 2.78–10.1) and lack of (adjusted OR 5.40; 95% CI, 2.81–10.4) physical activity. Further, children who engaged in long periods of screen time and lacked parental communication also tended to dislike and lack physical activity. Children with mothers who were unemployed (housewives) and had unhealthy lifestyles, as well as those with poor health, were also more likely to lack physical activity. Conclusion Social and family factors (e.g., having close friends) may be determinants of exercise habits among schoolchildren, independent of their own lifestyle factors. Although a longitudinal study is needed to determine causality, substantial attention may thus be required to these factors when promoting physical activity in children.

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