scholarly journals PaLS Study: How Has the COVID-19 Pandemic Influenced Physical Activity and Nutrition? Observations a Year after the Outbreak of the Pandemic

2021 ◽  
Vol 18 (18) ◽  
pp. 9632
Author(s):  
Alicja Monika Jodczyk ◽  
Grzegorz Gruba ◽  
Zuzanna Sikora ◽  
Przemysław Seweryn Kasiak ◽  
Joanna Gębarowska ◽  
...  
Keyword(s):  
Public Health ◽  
Physical Activity ◽  
Dietary Habits ◽  
Negative Impact ◽  
Positive Impact ◽  
Life Domains ◽  
Personal Opinion ◽  
Group A ◽  
The Times ◽  
The Impact

The restrictions implemented to prevent the spread of the SARS-CoV-2 virus have impacted the majority of life domains. To evaluate their potential consequences on physical activity (PA) and dietary habits among Polish undergraduates, a survey consisting of the IPAQ-SF, authors’ questions based on the Polish National Institute of Public Health recommendations, and authors’ questions scaled −5/0/5 on personal opinion was created and administered between 22 February and 3 April 2021. A total of 1323 students met the study conditions (1021 females, 297 males, 5 did not specify gender, mean age: 22 years old (SD = 4), mean BMI = 22.27 kg/m2 (SD = 3.87)). A total of 27.21% of students were in the low, 48.53% in the moderate, and 24.26% in the high PA group. A total of 71.94% estimated that the pandemic had a negative impact on their PA, 8.16% no impact, and 19.9% a positive impact. A total of 35.5% had an insufficient intake of vegetables, 34.3% declared adding salt to meals, and 31.6% ate animal-based products the majority of days in a week or every day. A total of 51.02% assessed the impact of the pandemic on their nutrition as negative, 20.11% did not notice changes, and 28.87% reported a positive impact on their dietary habits. Most of the students saw harmful pandemic effects on their diet and PA compared to the times before restrictions. This can lead to a higher prevalence of non-communicable diseases (NCDs) in the future.

scholarly journals The impact of COVID-19 quarantine on dietary habits and physical activity in Saudi Arabia: a cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Manar Abduljalil Bakhsh ◽  
Jomana Khawandanah ◽  
Rouba Khalil Naaman ◽  
Shoug Alashmali
Keyword(s):  
Physical Activity ◽  
Body Weight ◽  
Weight Gain ◽  
Dietary Habits ◽  
Negative Impact ◽  
Adult Population ◽  
Cross Sectional Study ◽  
Future Health ◽  
Cross Sectional ◽  
The Impact

Abstract Background The COVID-19 pandemic has forced governments around the world to impose strict hygiene and national lockdown measures, which in turn has changed the dietary and lifestyle habits of the world’s population. Thus, the aim of this study is to evaluate whether dietary and physical activity behaviors of Saudi Arabia’s adult population changed during the COVID-19 quarantine. Methods An electronic questionnaire which assessed changes in body weight, dietary habits, and physical activity of Saudi Arabia’s adult population (n = 2255) during the COVID-19 quarantine was distributed on social media between June and July 2020. To test the differences between changes in dietary and physical activity behaviors in relation to changes in body weight a Chi-square test was used. Results Over 40 and 45% of participants reported eating and snacking more, respectively, which led to weight gain in around 28%. Most participants reported that they consumed home-cooked (73%) and healthy meals (47%), while only 7% reported that they consumed foods from restaurants. Feelings of boredom and emptiness (44%) and the availability of time for preparing meals (40%) were the main reasons for changing dietary habits. Honey (43%) and vitamin C (50%) were the most consumed immune-boosting food and dietary supplement, respectively. COVID-19 also had a negative impact on physical activity, lowering the practice in 52% subjects, which was associated with significant weight gain (p < 0.001). Conclusion Assessing the changes to the population’s dietary habits and physical activity during the lockdown will help predict the outcome of the population’s future health and wellbeing after the pandemic.

scholarly journals The Impact of the Coronavirus Disease 2019 Pandemic on Investor Sentiment—Evidence From A-Share Listed Companies in China

2021 ◽  
Vol 12 ◽  
Author(s):  
Yuegang Song ◽  
Xiazhen Hao ◽  
Zhou Lu
Keyword(s):  
Public Health ◽  
Panel Data ◽  
Financial Market ◽  
Negative Impact ◽  
Positive Impact ◽  
Investor Sentiment ◽  
Public Health Emergencies ◽  
Significant Negative Impact ◽  
Heterogeneity Analysis ◽  
The Impact

In a DID model, this study examines the impact of the coronavirus disease 2019 (COVID-19) pandemic on the investor sentiment in the financial market of China using monthly panel data on newly listed Chinese companies between October 2019 and June 2020. The outbreak of the pandemic is shown to exert a significant negative impact on investor sentiment. A future industry heterogeneity analysis shows that the pandemic has driven up investor sentiment in the pharmaceutical sector while having a significantly negative impact on non-pharmaceutical sectors. The pandemic is shown to have a negative impact on the private sector and foreign-invested sector in China while a significantly positive impact on the state-owned sector. This study contributes to the existing literature on the investigation of how significant the impact of public health emergencies on investor sentiment is.

scholarly journals Potential renal acid load in the diet of children and adolescents: impact of food groups, age and time trends

2008 ◽  
Vol 11 (3) ◽  
pp. 300-306 ◽  
Author(s):  
Ute Alexy ◽  
Mathilde Kersting ◽  
Thomas Remer
Keyword(s):  
Children And Adolescents ◽  
Time Trends ◽  
Dietary Habits ◽  
Negative Impact ◽  
Positive Impact ◽  
Food Groups ◽  
Potential Renal Acid Load ◽  
Acid Load ◽  
German Children ◽  
The Impact

AbstractObjectiveThe impact of acid–base balance on health is widely accepted. Here, we describe the potential renal acid load (PRAL) in the diet of healthy German children and adolescents.DesignThe Dortmund Nutritional and Anthropometric Longitudinally Designed (DONALD) Study is an ongoing longitudinal (open cohort) study (start 1985) collecting detailed data on diet, growth, development and metabolism in infants, children and adolescents.SettingResearch Institute of Child Nutrition, Dortmund.SubjectsSeven hundred and twenty children and adolescents (351 boys and 369 girls), aged 3–18 years, provided 4187 yearly collected 3-day dietary records between 1995 and 2005.ResultsMean daily PRAL was positive in all age/sex groups (6–21 mEq day−1), and significantly higher in boys than in girls after the age of 8 years, even when calculated as mEq MJ−1. Fruits, vegetables and potatoes had a negative impact on PRAL; cheese, dairy products, cereals/bread and meat/fish/eggs had a positive impact. In a mixed linear model, PRAL, expressed as mEq day−1 and mEq MJ−1, remained stable during the study period, since time trends of PRAL-relevant food groups countervail each other. PRAL intake (mEq MJ−1) was significantly positively associated (P < 0.0001) with fat intake (% of energy intake, %E), but negatively with carbohydrate intake (%E; P < 0.0001).ConclusionsThe analysis of dietary habits in our sample of German children and adolescents showed a moderate excess of acidity. Especially older boys should be encouraged to eat more potatoes and vegetables as good sources of dietary alkalinity. The PRAL concept is compatible with current concepts for a healthy diet.

Determinants of Nordic entrepreneurship

2017 ◽  
Vol 24 (1) ◽  
pp. 12-33 ◽  
Author(s):  
Ondřej Dvouletý
Keyword(s):  
Fixed Effects ◽  
Negative Impact ◽  
Positive Impact ◽  
Entrepreneurial Activity ◽  
Policy Makers ◽  
Content Type ◽  
Perceived Need ◽  
The Times ◽  
The Impact

Purpose The purpose of this paper is to analyse the determinants of entrepreneurial activity in the Nordic countries over the period of years 2004-2013 to provide supportive material for the Nordic entrepreneurial policy makers with specific focus on the role of necessity/opportunity-driven entrepreneurship, administrative barriers and the research and development (R&D) sector. Design/methodology/approach Quantitative study employed panel regression analysis with fixed effects estimator to test the impact of determinants on entrepreneurial activity operationalized as a rate of registered business activity and as an established business ownership rate. Findings The results obtained for the both dependent variables did not substantially differ from each other or the supported hypothesis stating a positive relationship between unemployment rate, GDP per capita and entrepreneurial activity. Also a negative impact of administrative barriers was found. However, no statistically significant positive impact of the R&D sector was observed. Practical implications Nordic entrepreneurial policy makers should put more effort into the reduction of administrative barriers towards founding enterprises and support entrepreneurship during the times of higher unemployment rates. Further evaluation of Nordic R&D policies is strongly needed, since no positive impacts towards entrepreneurship were found. Originality/value The empirical analysis was conducted based on the research gap in the studies related to the Nordic entrepreneurial policies and perceived need for the policy recommendations that are provided.

scholarly journals Effects of COVID-19 Pandemic on Lifestyle Behaviours among Italian Physically Active Population

2021 ◽  
Vol 11 (4) ◽  
pp. 12-20
Author(s):  
Myriam Galfo ◽  
Fabrizia Maccati ◽  
Francesca Melini
Keyword(s):  
Public Health ◽  
Physical Activity ◽  
Online Survey ◽  
Dietary Habits ◽  
Population Sample ◽  
Lifestyle Changes ◽  
Physically Active ◽  
Lifestyle Behaviours ◽  
Active Population ◽  
The Impact

Objective: The 2019 coronavirus disease (COVID-19) is a global public health emergency resulting in lockdowns, associated food habits and lifestyle changes and constraint public health delivery. The aim of this study was to investigate the impact of the COVID-19 induced lockdown in Italy on lifestyle behaviours among physically active population adults. Materials and Methods: A cross-sectional online survey was conducted from April to June 2020 on 175 subjects (48.6% males and 18–66 age range) by a structured questionnaire to collect information on demographic characteristics, anthropometric data, lifestyle factors and dietary habits. Results: It merged that 40% of the sample gained weight (≈1kg) with no significant differences between genders. Alcohol consumption and physical activity practice and duration significantly decreased during lockdown, while physical activity frequency, sedentary activities, sleep times, daily breakfast habits and consumption of sweets significantly increased. A multiple logistic regression model showed that education level, nutritional status, frequency of physical activity, eating between meals, and sweet consumption had a significant effect on weight gain during COVID-19. Conclusions: Lockdown had a bi-directional impact (both positive and negative) on lifestyle changes, because more time was spent at home. These results need to be confirmed with further longitudinal studies among a larger population sample to better understand the lasting effects of this pandemic on lifestyle behaviors and their changes. Key words: Covid-19, lifestyle behaviour, lockdown, pandemic, physical activity.

scholarly journals The Impact of COVID-19 quarantine on dietary habits and physical activity in Saudi Arabia: a cross-sectional study

2020 ◽  
Author(s):  
Manar Abduljalil Bakhsh ◽  
Jomana Khawandanah ◽  
Rouba Khalil Naaman ◽  
Shoug Alashmali
Keyword(s):  
Physical Activity ◽  
Weight Gain ◽  
Dietary Habits ◽  
Negative Impact ◽  
Adult Population ◽  
Cross Sectional Study ◽  
Future Health ◽  
Cross Sectional ◽  
C 50 ◽  
The Impact

Abstract Background: The COVID-19 pandemic has forced governments around the world to impose strict hygiene and national lockdown measures, which in turn has changed the dietary and lifestyle habits of the world’s population. Thus, the aim of this study is to evaluate whether dietary and physical activity behaviors of Saudi Arabia’s adult population changed during the COVID-19 quarantine.Methods: An electronic questionnaire was distributed on social media between June and July 2020 and was completed by 2,255 participants (24% aged 30–39 years old, 64% female, 68% university educated).Results: Over 40% and 45% of participants reported eating and snacking more, respectively, which led to weight gain in 38%. Most participants reported that they consumed home-cooked (73%) and healthy meals (47%), while only 7% reported that they consumed foods from restaurants. Feelings of boredom and emptiness (44%) and the availability of time for preparing meals (40%) were the main reasons for changing dietary habits. Honey (43%) and vitamin C (50%) were the most consumed immune-boosting food and dietary supplement, respectively. COVID-19 also had a negative impact on physical activity, lowering the practice in 52% subjects, which was associated with significant weight gain (p <0.001).Conclusion: Assessing the changes to the population’s dietary habits and physical activity during the lockdown will help predict the outcome of the population’s future health and wellbeing after the pandemic.

043 Sleep Restriction Affects Memory in Healthy Adults: Preliminary Findings

SLEEP ◽  
2021 ◽  
Vol 44 (Supplement_2) ◽  
pp. A18-A19
Author(s):  
Molly Zimmerman ◽  
Christiane Hale ◽  
Adam Brickman ◽  
Lok-Kin Yeung ◽  
Justin Cochran ◽  
...  
Keyword(s):  
Working Memory ◽  
Negative Impact ◽  
Positive Impact ◽  
Healthy Adults ◽  
Task Demands ◽  
Sleep Restriction ◽  
Neuropsychological Function ◽  
Wake Time ◽  
Sleep Condition ◽  
The Impact

Abstract Introduction Sleep loss has a range of detrimental effects on cognitive ability. However, few studies have examined the impact of sleep restriction on neuropsychological function using an experimental design. The goal of this study was to examine the extent to which maintained insufficient sleep affects cognition in healthy adults compared to habitual adequate sleep. Methods This study used a randomized, crossover, outpatient sleep restriction design. Adults who regularly slept at least 7 h/night, verified by 2 weeks of screening with actigraphy, completed 2 phases of 6 weeks each: habitual sleep (&gt;7 h of sleep/night) or sleep restriction (habitual sleep minus 1.5 h) separated by a 6-week washout period. During the sleep restriction phase, participants were asked to delay their bedtime by 1.5 hours/night while maintaining their habitual wake time. Neuropsychological function was evaluated with the NIH Toolbox Cognition Battery at baseline (week 0) and endpoint (week 6) of each intervention phase. The NIH Toolbox evaluates a range of cognitive abilities, including attention, executive functioning, and working memory. General linear models with post hoc paired t-tests were used to assess demographically-adjusted test scores prior to and following each sleep condition. Results At the time of analyses, 16 participants were enrolled (age 34.5□14.5 years, 9 women), 10 of whom had completed study procedures. An interaction between sleep condition and testing session revealed that individuals performed worse on List Sorting, a working memory test, after sleep restriction but improved slightly after habitual sleep (p&lt;0.001). While not statistically reliable, the pattern of test results was similar on the other tests of processing speed, executive function, and attention. Conclusion In these preliminary results from this randomized experimental study, we demonstrated that sleep restriction has a negative impact while stable habitual adequate sleep has a positive impact on working memory, or the ability to temporarily hold information in mind while executing task demands. This finding contributes to our understanding of the complex interplay between different aspects of sleep quality (i.e., both sleep restriction as well as the maintenance of stable sleep patterns) on cognition and underscores the importance of routine sleep screening as part of medical evaluations. Support (if any):

scholarly journals Exploring the Relationship between Communication and Success of Construction Projects: The Mediating Role of Conflict

2021 ◽  
Vol 13 (8) ◽  
pp. 4513
Author(s):  
Summaira Malik ◽  
Muhammad Taqi ◽  
José Moleiro Martins ◽  
Mário Nuno Mata ◽  
João Manuel Pereira ◽  
...  
Keyword(s):  
Project Success ◽  
Negative Impact ◽  
Positive Impact ◽  
Construction Project ◽  
Project Team ◽  
Relationship Conflict ◽  
Team Members ◽  
Mediating Role ◽  
The Impact

The success of a construction project is a widely discussed topic, even today, and there exists a difference of opinion. The impact of communication and conflict on project success is an important, but least addressed, issue in literature, especially in the case of underdeveloped countries. Miscommunication and conflict not only hinder the success of a project but also may lead to conflicts. The focus of this paper was to examine the impact of communication on project success with the mediating role of conflict. By using SPSS, demographics, descriptive statistics and correlation were determined. Smart PLS version 3.0 was used for confirmatory factor analysis (CFA), internal accuracy and validity estimates, hypothesis checking and mediation testing. The results showed that formal communication has a negative impact on the success of a construction project, resulting in conflicts among project team members, whereas informal communication and communication willingness have a positive impact on project success because people tend to know each other, and trust is developed. Task, process and relationship conflicts were used as mediating variables. It was found that task conflict effects the relations positively because project team members suggest different ways to do a certain task, and, hence, project success is achieved. On the contrary, process conflict and relationship conflict have a negative impact on communication and project success. Both of these conflicts lead to miscommunication, and project success is compromised. Hence, it is the responsibility of the project manager to enhance communication among project team members and to reduce the detrimental effects of process and relationship conflict on project success.

scholarly journals Environmental Regulation, Environmental Awareness and Environmental Governance Satisfaction

2021 ◽  
Vol 13 (7) ◽  
pp. 3960
Author(s):  
Meng-Meng Geng ◽  
Ling-Yun He
Keyword(s):  
Environmental Regulation ◽  
Environmental Governance ◽  
Negative Impact ◽  
Positive Impact ◽  
Subjective Evaluation ◽  
Environmental Awareness ◽  
General Social Survey ◽  
Probit Model ◽  
The People ◽  
The Impact

It is a problem worth thinking about whether the government’s environmental regulation policies can meet the residents’ requirements for environmental quality, and benefit the people. The study of the public’s subjective evaluation can more intuitively judge whether the government’s environmental regulation has realized “ecological benefits for the people”. Based on the data of the Chinese General Social Survey (CGSS) in 2013, this paper studied the impact of environmental regulation and environmental awareness on environmental governance satisfaction by an ordered probit model. The study found that environmental regulation has a significant positive impact on environmental governance satisfaction, while environmental awareness has a significant negative impact on environmental governance satisfaction. We also found that when public environmental awareness is taken into account, the positive relationship between environmental regulation and environmental governance satisfaction is affected. The robustness test proved this conclusion.

The Impact of the Business Environment on the Formalization of Informal Firms. The Case of Kosovo

Südosteuropa ◽  
2020 ◽  
Vol 68 (4) ◽  
pp. 505-529
Author(s):  
Kujtim Zylfijaj ◽  
Dimitar Nikoloski ◽  
Nadine Tournois
Keyword(s):  
Negative Impact ◽  
Positive Impact ◽  
Business Environment ◽  
Positive Influence ◽  
Policy Implications ◽  
Tax Reforms ◽  
Firm Level ◽  
Characteristics Analysis ◽  
Significant Negative Impact ◽  
The Impact

AbstractThe research presented here investigates the impact of the business environment on the formalization of informal firms, using firm-level data for 243 informal firms in Kosovo. The findings indicate that business-environment variables such as limited access to financing, the cost of financing, the unavailability of subsidies, tax rates, and corruption have a significant negative impact on the formalization of informal firms. In addition, firm-level characteristics analysis suggests that the age of the firm also exercises a significant negative impact, whereas sales volume exerts a significant positive impact on the formalization of informal firms. These findings have important policy implications and suggest that the abolition of barriers preventing access to financing, as well as tax reforms and a consistent struggle against corruption may have a positive influence on the formalization of informal firms. On the other hand, firm owners should consider formalization to be a means to help them have greater opportunities for survival and growth.

Sign in / Sign up

Export Citation Format

Share Document