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1.
Environmental hazard of polypropylene microplastics from disposable medical masks : acute toxicity towards Daphnia magna and current knowledge on other polypropylene microplastics
Anita Jemec Kokalj, Andraž Dolar, Damjana Drobne, Marjan Marinšek, Matej Dolenec, Luka Škrlep, Gregor Strmljan, Branka Mušič, Andrijana Sever Škapin, 2022, izvirni znanstveni članek

Povzetek: The COVID-19 pandemic has increased the use of disposable plastics, including medical masks, which have become a necessity in our daily lives. As these are often improperly disposed of, they represent an important potential source of microplastics in the environment. We prepared microplastics from polypropylene medical masks and characterised their size, shape, organic chemical leaching, and acute toxicity to the planktonic crustacean Daphnia magna. The three layers of the masks were separately milled and characterised. Each of the inner frontal, middle filtering, and outer layers yielded different types of microplastics: fibres were obtained from the inner and outer layer, but irregular fragments from the middle layer. The shape of the obtained microplastics differed from the initial fibrous structure of the intact medical mask layers, which indicates that the material is deformed during cryo-milling. The chemical compositions of plastics-associated chemicals also varied between the different layers. Typically, the inner layer contained more chemicals related to antimicrobial function and flavouring. The other two layers also contained antioxidants and their degradation products, plasticisers, cross-linking agents, antistatic agents, lubricants, and non-ionic surfactants. An acute study with D. magna showed that these microplastics do not cause immobility but do physically interact with the daphnids. Further long-term studies with these microplastics are needed using a suite of test organisms. Indeed, studies with other polypropylene microplastics have shown numerous adverse effects on other organisms at concentrations that have already been reported in the environment. Further efforts should be made to investigate the environmental hazards of polypropylene microplastics from medical masks and how to handle this new source of environmental burden.
Ključne besede: COVID-19 pandemic, plastics-associated chemicals, Daphnia magna, fibres, fragments, nanofibres, polypropylene microplastics, single-use plastic
Objavljeno v DiRROS: 05.05.2023; Ogledov: 320; Prenosov: 199
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2.
Body mass index changes in children and adolescents with intelectual disability during the COVID-19 pandemic
Nika Šuc, Blaž Lešnik, 2022, izvirni znanstveni članek

Ključne besede: sport, body mass index, youth with intellectual disability, COVID-19, pandemic
Objavljeno v DiRROS: 03.03.2023; Ogledov: 346; Prenosov: 249
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3.
How well did the healthcare system respond to the healthcare needs of older people with and without dementia during the COVID-19 pandemic : the perception of healthcare providers and older people from the SI4CARE Project in the ADRION Region
Stella Fragkiadaki, Dionysia Kontaxopolou, Darja Šemrov, Simon Colnar, Mitja Luštrek, Bojan Blažica, Vlado Dimovski, Sokratis G. Papageorgiou, 2023, izvirni znanstveni članek

Povzetek: One major challenge during the COVID-19 pandemic was the limited accessibility to healthcare facilities, especially for the older population. The aim of the current study was the exploration of the extent to which the healthcare systems responded to the healthcare needs of the older people with or without cognitive impairment and their caregivers in the Adrion/Ionian region. Data were collected through e-questionnaires regarding the adequacy of the healthcare system and were anonymously administered to older individuals and stakeholder providers in the following countries: Slovenia, Italy (Calabria), Croatia, Bosnia and Herzegovina, Greece, Montenegro, and Serbia. Overall, 722 older people and 267 healthcare stakeholders participated in the study. During the COVID-19 pandemic, both healthcare stakeholders and the older population claimed that the healthcare needs of the older people and their caregivers increased dramatically in all countries, especially in Italy (Calabria), Croatia and BiH. According to our results, countries from the Adrion/Ionian regions faced significant challenges to adjust to the special needs of the older people during the COVID-19 pandemic, which was possibly due to limited accessibility opportunities to healthcare facilities. These results highlight the need for the development of alternative ways of providing medical assistance and supervision when in-person care is not possible.
Ključne besede: healthcare system responses, COVID-19 pandemic, older people, cognitive impairment, dementia, caregivers, telemedicine, healthcare challenges, accessibility, Slovenia, Italy, Serbia, Croatia, Bosnia and Herzegovina, Greece, Montenegro
Objavljeno v DiRROS: 01.02.2023; Ogledov: 545; Prenosov: 232
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4.
The differences of Slovenian and Italian daily practices experienced in the first wave of covid-19 pandemic
Saša Pišot, Boštjan Šimunič, Ambra Gentile, Antonino Bianco, Gianluca Lo Coco, Rado Pišot, Patrik Drid, Ivana Milovanović, 2022, izvirni znanstveni članek

Povzetek: Background: The COVID-19 pandemic situation with the lockdown of public life caused serious changes in people’s everyday practices. The study evaluates the diferences between Slovenia and Italy in health-related everyday practices induced by the restrictive measures during frst wave of the COVID-19 pandemic. Methods: The cross-sectional cohort study examined changes through an online survey conducted in nine European countries from April 15–28, 2020. The survey included questions from a simple activity inventory questionnaire (SIMPAQ), the European Health Interview Survey, and some other questions. To compare diference in changes between European countries we examined Italy with severe and its neighbour country Slovenia with low incidence and victims of COVID-19 epidemic. 956 valid responses from Italy (N=511; 50% males) and Slovenia (N=445; 26% males) were investigated. Results: During the survey, there was a 4.7-fold higher incidence and 12.1-fold more deaths (per 100,000) in Italy than in Slovenia. Barring periods and measures were similar, the latter more stringent in Italy. We found more changes in Italy than in Slovenia: physical inactivity increased (Italy:+65% vs. Slovenia:+21%; p<0.001), walking time decreased (Italy: -68% vs. Slovenia: -4.4%; p<0.001); physical work increased by 38% in Slovenia (p<0.001), and recreation time decreased by 37% in Italy (p<0.001). Italians reported a decrease in quality of general health, ftness level, psychological well-being, quality of life and care for own health (p<0.001); Slovenians showed a decline in psychological well-being and quality of life (p<0.001) but generally had a higher concern for their own health (p=0.005). In pooled participants, changes in eating habits (meal size and consumption of unhealthy food), age and physical inactivity were positively correlated with increases in body mass, while changes in general well-being and concern for health were negatively correlated. Conclusion: The study shows that the negative impact of COVID -19 measures is greater in Italy where the pandemic COVID -19 was more prevalent than in Slovenia with low prevalence. Additional consideration should be given to the negative impact of COVID-19 measures on some health-related lifestyle variables when implementing further measures to mitigate the COVID-19 pandemic.
Ključne besede: coronavirus pandemic, pandemic measures, home confinement, public health, physical activity, physical inactivity, dietary habits, eating habits, well-being
Objavljeno v DiRROS: 18.02.2022; Ogledov: 659; Prenosov: 497
.pdf Celotno besedilo (1,19 MB)
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5.
Effect of a warm-up protocol with and without facemask-use against COVID-19 on cognitive function : ǂa ǂpilot, randomized counterbalanced, cross-sectional study
Maamer Slimani, Bianca Miarka, Hela Znazen, Wassim Moalla, Amri Hammami, Armin Paravlić, Nicola Luigi Bragazzi, 2021, izvirni znanstveni članek

Povzetek: The present study aimed to verify the effect of a warm-up protocol with and without facemask-use on cognitive function. The sample was composed of 17 healthy, non-smoking physical education students (age = 17.6 years, height = 1.71 m, and body mass = 69.7 kg). They were randomized to perform 15 min of warm-up exercises, while wearing a cloth facemask (EXP) or no mask (CON) on two separate occasions, with at least 48-h separating conditions. Rate of perceived exertion (RPE) and d2 Attention assessment were used to verify cognitive function, using a repeated measures general linear model. The warm-up improved cognitive abilities and the results demonstrated significant differences between the EXP vs. CON groups in post-concentration performance (186.06 % 15.47 EXP-score vs. 178.12 % 13.66 CON-score), post the total number of errors (23.47 % 14.50 EXP-frequency < 29.06 % 13.74 CON-frequency), and in the post RPE (6.0 % 1.37 EXP-index > 4.7 % 0.85 CON-index). Wearing a cloth facemask caused positive effects on cognitive function. This data suggests that wearing a cloth facemask during warm-up may stimulate/improve the cognitive function.
Ključne besede: pandemic, coronavirus, COVID-19, physical activities, exercises, facemasks, warm-up protocol, cognitive functions, neuropsychological tests
Objavljeno v DiRROS: 11.06.2021; Ogledov: 893; Prenosov: 1465
.pdf Celotno besedilo (320,39 KB)
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6.
Children's daily routine response to COVID-19 emergency measures in Serbia
Jovan Vuković, Radenko Matić, Ivana Milovanović, Nebojša Maksimović, Dragan Krivokapić, Saša Pišot, 2021, kratki znanstveni prispevek

Povzetek: Objective: The emergence of coronavirus in Serbia as well as in other European countries led to the declaration of a state of emergency, which, among other measures, included a switch to online education, the lockdown of public life and organized sports, and a curfew from 5 pm to 5 am. This study aimed to investigate the extent to which these measures affected children's daily routines. More specifically, it aimed to determine how children maintained their learning, physical activity, and screen time routines from the period before the state of emergency was declared. Methods: Response to an online parent-reported questionnaire was conducted (N = 450). The factorial validity of the scales was prepared using confirmatory factor analysis, with acceptable fit indices. Based on that, the authors tested the interrelations between dimensions using structural equation modeling in SPSS, AMOS 24.0. Results: The study results indicate a positive relationship between school achievement and study time (% = 0.25). They also indicate that children who were physically active before the pandemic continued their activities during the emergency state (% = 0.53). Physical activity impact during the COVID-19 emergency measures reduces children%s behavior changes (% = 0.55). Finally, they highlight that children who spent more time with multimedia content had greater changes in anxiety, sensitivity, nervousness, and worry due to COVID-19 emergency measures (% = %0.38). Conclusions: Healthy lifestyle habits formed in childhood are suggested to be responsible for the greater %resistance to change% shown by the children from this study.
Ključne besede: children, daily routine, school achievement, physical activity, coronavirus, COVID-19, pandemic, restrictions, emergency measures, Serbia
Objavljeno v DiRROS: 22.04.2021; Ogledov: 1165; Prenosov: 944
.pdf Celotno besedilo (1,30 MB)
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7.
Globally altered sleep patterns and physical activity levels by confinement in 5056 individuals : ECLB COVID-19 international online survey
Khaled Trabelsi, Achraf Ammar, Liwa Masmoudi, Omar Boukhris, Hamdi Chtourou, Bassem Bouaziz, Michael Brach, Boštjan Šimunič, Rado Pišot, Saša Pišot, 2021, izvirni znanstveni članek

Povzetek: Symptoms of psychological distress and disorder have been widely reported in people under quarantine during the COVID-19 pandemic; in addition to severe disruption of peoples% daily activity and sleep patterns. This study investigates the association between physical-activity levels and sleep patterns in quarantined individuals. An international Google online survey was launched in April 6th, 2020 for 12-weeks. Forty-one research organizations from Europe, North-Africa, Western-Asia, and the Americas promoted the survey through their networks to the general society, which was made available in 14 languages. The survey was presented in a differential format with questions related to responses %before% and %during% the confinement period. Participants responded to the Pittsburgh Sleep Quality Index (PSQI) questionnaire and the short form of the International Physical Activity Questionnaire. 5056 replies (59.4% female), from Europe (46.4%), Western-Asia (25.4%), America (14.8%) and North-Africa (13.3%) were analysed. The COVID-19 home confinement led to impaired sleep quality, as evidenced by the increase in the global PSQI score (4.37 % 2.71 before home confinement vs. 5.32 % 3.23 during home confinement) (p < 0.001). The frequency of individuals experiencing a good sleep decreased from 61% (n = 3063) before home confinement to 48% (n = 2405) during home confinement with highly active individuals experienced better sleep quality (p < 0.001) in both conditions. Time spent engaged in all physical-activity and the metabolic equivalent of task in each physical-activity category (i.e., vigorous, moderate, walking) decreased significantly during COVID-19 home confinement (p < 0.001). The number of hours of daily-sitting increased by ~2 hours/days during home confinement (p < 0.001). COVID-19 home confinement resulted in significantly negative alterations in sleep patterns and physical-activity levels. To maintain health during home confinement, physical-activity promotion and sleep hygiene education and support are strongly warranted.
Ključne besede: coronavirus, COVID-19, pandemic, public health, restrictions, isolation, home confinement, psychosocial health, sleep, sedentary lifestyle, physical activities, lifestyle, behaviours
Objavljeno v DiRROS: 24.03.2021; Ogledov: 10035; Prenosov: 775
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8.
A cross-country examination on the fear of COVID-19 and the sense of loneliness during the first wave of COVID-19 outbreak
Gianluca Lo Coco, Ambra Gentile, Ksenja Bosnar, Ivana Milovanović, Antonino Bianco, Patrik Drid, Saša Pišot, 2021, izvirni znanstveni članek

Povzetek: The aim of the current study is to examine gender, age. and cross-country differences in fear of COVID-19 and sense of loneliness during the lockdown, by comparing people from those countries with a high rate of infections and deaths (e.g., Spain and Italy) and from countries with a mild spread of infection (e.g., Croatia, Serbia, Slovakia, Slovenia, and Bosnia and Herzegovina). A total of 3876 participants (63% female) completed an online survey on %Everyday life practices in COVID-19 time% in April 2020, including measures of fear of COVID-19 and loneliness. Males and females of all age groups in countries suffering from the powerful impact of the COVID-19 pandemic reported greater fear of COVID-19 and sense of loneliness. In less endangered countries, females and the elderly reported more symptoms than males and the young; in Spanish and Italian samples, the pattern of differences is considerably more complex. Future research should thoroughly examine different age and gender groups. The analysis of emotional well-being in groups at risk of mental health issues may help to lessen the long term social and economic costs due to the COVID-19 outbreak.
Ključne besede: coronavirus, COVID-19, pandemic, public health, restrictions, isolation, loneliness, fear, psychosocial distress
Objavljeno v DiRROS: 15.03.2021; Ogledov: 1098; Prenosov: 896
.pdf Celotno besedilo (606,81 KB)
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9.
Effects of home confinement on mental health and lifestyle behaviours during the COVID-19 outbreak : insights from the ECLB-COVID19 multicentre study
Achraf Ammar, Khaled Trabelsi, Michael Brach, Hamdi Chtourou, Omar Boukhris, Liwa Masmoudi, Bassem Bouaziz, Boštjan Šimunič, Rado Pišot, Saša Pišot, 2021, izvirni znanstveni članek

Povzetek: Although recognised as effective measures to curb the spread of the COVID-19 outbreak, social distancing and self-isolation have been suggested to generate a burden throughout the population. To provide scientific data to help identify risk factors for the psychosocial strain during the COVID-19 outbreak, an international cross-disciplinary online survey was circulated in April 2020. This report outlines the mental, emotional and behavioural consequences of COVID-19 home confinement. The ECLB-COVID19 electronic survey was designed by a steering group of multidisciplinary scientists, following a structured review of the literature. The survey was uploaded and shared on the Google online survey platform and was promoted by thirty-five research organizations from Europe, North Africa, Western Asia and the Americas. Questions were presented in a differential format with questions related to responses %before% and %during% the confinement period. 1047 replies (54% women) from Western Asia (36%), North Africa (40%), Europe (21%) and other continents (3%) were analysed. The COVID-19 home confinement evoked a negative effect on mental wellbeing and emotional status (P < 0.001; 0.43 % d % 0.65) with a greater proportion of individuals experiencing psychosocial and emotional disorders (+10% to +16.5%). These psychosocial tolls were associated with unhealthy lifestyle behaviours with a greater proportion of individuals experiencing (i) physical (+15.2%) and social (+71.2%) inactivity, (ii) poor sleep quality (+12.8%), (iii) unhealthy diet behaviours (+10%), and (iv) unemployment (6%). Conversely, participants demonstrated a greater use (+15%) of technology during the confinement period. These findings elucidate the risk of psychosocial strain during the COVID-19 home confinement period and provide a clear remit for the urgent implementation of technology-based intervention to foster an Active and Healthy Confinement Lifestyle AHCL).
Ključne besede: coronavirus, COVID-19, pandemic, public health, restrictions, isolation, home confinement, psychosocial health, mental wellbeing, depression, satisfaction, lifestyle, behaviours
Objavljeno v DiRROS: 18.12.2020; Ogledov: 1335; Prenosov: 715
.pdf Celotno besedilo (732,17 KB)
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10.
Psychological consequences of COVID-19 home confinement : the ECLB-COVID19 multicenter study
Achraf Ammar, Patrick Mueller, Khaled Trabelsi, Hamdi Chtourou, Omar Boukhris, Liwa Masmoudi, Bassem Bouaziz, Michael Brach, Marlen Schmicker, Boštjan Šimunič, Rado Pišot, 2020, izvirni znanstveni članek

Povzetek: Background Public health recommendations and government measures during the COVID-19 pandemic have enforced restrictions on daily-living. While these measures are imperative to abate the spreading of COVID-19, the impact of these restrictions on mental health and emotional wellbeing is undefined. Therefore, an international online survey (ECLB-COVID19) was launched on April 6, 2020 in seven languages to elucidate the impact of COVID-19 restrictions on mental health and emotional wellbeing. Methods The ECLB-COVID19 electronic survey was designed by a steering group of multidisciplinary scientists, following a structured review of the literature. The survey was uploaded and shared on the Google online-survey-platform and was promoted by thirty-five research organizations from Europe, North-Africa, Western-Asia and the Americas. All participants were asked for their mental wellbeing (SWEMWS) and depressive symptoms (SMFQ) with regard to %during% and %before% home confinement. Results Analysis was conducted on the first 1047 replies (54% women) from Asia (36%), Africa (40%), Europe (21%) and other (3%). The COVID-19 home confinement had a negative effect on both mental-wellbeing and on mood and feelings. Specifically, a significant decrease (p < .001 and %% = 9.4%) in total score of the SWEMWS questionnaire was noted. More individuals (+12.89%) reported a low mental wellbeing %during% compared to %before% home confinement. Furthermore, results from the mood and feelings questionnaire showed a significant increase by 44.9% (p < .001) in SMFQ total score with more people (+10%) showing depressive symptoms %during% compared to %before% home confinement. Conclusion The ECLB-COVID19 survey revealed an increased psychosocial strain triggered by the home confinement. To mitigate this high risk of mental disorders and to foster an Active and Healthy Confinement Lifestyle (AHCL), a crisis-oriented interdisciplinary intervention is urgently needed.
Ključne besede: coronavirus, COVID-19, pandemic, public health, restrictions, isolation, home confinement, psychosocial health, psychological consequences, mental health, emotions, wellbeing, physical inactivity
Objavljeno v DiRROS: 18.12.2020; Ogledov: 1311; Prenosov: 1144
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