1. Sarcopenia, obesity, and their association with selected behavioral factors in active older adultsKaja Teraž, Miloš Kalc, Manca Peskar, Saša Pišot, Boštjan Šimunič, Rado Pišot, Primož Pori, 2023, original scientific article Abstract: Introduction: The number of obese people in the world is increasing, as is the number of sarcopenic people among the older adults. Although both states are concerning, they can be positively influenced by selected behavioral factors such as adequate nutrition and physical activity. We were interested in the prevalence of sarcopenic obesity in active older people and the influence of behavioral factors on this phenomenon.
Methods: The study included 38 older adults (21 women) with a mean age of 75.3 ± 5.0 years. Sarcopenic parameters were determined with different tests: Handgrip Test, Chair Stand Test, Gait Speed, Timed Up and Go Test, and Short Physical Performance Battery. Body composition was measured by dual-energy x-ray absorptiometry. Physical activity level was measured using accelerometers, and nutritional status was assessed using the Mini-Nutritional Assessment and MEDLIFE Index questionnaire.
Results: Of all included active participants (the average number of steps per day was 8,916 ± 3,543), 47.4% of them were obese. Of all included women, 52.4% were obese. Sarcopenic obesity was found in three (7.9%) participants. Nutritional status correlated with strength of lower extremities and physical performance tests (gait speed, Timed Up and Go Test and Short Physical performance battery). Higher number of steps per day positively correlates with physical performance.
Discussion: Interestingly, we did not find any correlation between the main obesity parameter such as percent body fat or body mass index (and thus sarcopenic obesity) and any of the selected behavioral factors (physical activity, sedentary behavior, or dietary habits). In conclusion, reaching the recommended levels of physical activity in older adults may not be sufficient to prevent the occurrence of obesity and sarcopenic obesity.
Keywords: aging, physical activity, nutrition, healthy lifestyle, body composition, sarcopenia
Published in DKUM: 27.05.2024; Views: 174; Downloads: 8
 Full text (677,72 KB)
This document has many files! More... |
2. |
3. English teaching update available: a study on online EFL educators : magistrsko deloAndreja Benković, 2021, master's thesis Abstract: The master’s thesis explores the north-Croatian teachers’ readiness for teaching online. With technology slowly, but steadily, taking over everyday actions, it was only a matter of time when it would take over education. With March 2020 and the COVID-19 pandemic, technology was the safest way of conducting lessons and was instantaneously implemented into education. This master’s thesis aims to determine how English teachers in the three northernmost Croatian counties managed the new challenge. Specifically, it tests factors that influenced their e-readiness through 7 hypotheses. The research is based on questionnaire results – the questionnaire was sent to 86 primary schools, 30 secondary schools and 11 private language schools in Međimurje county, Varaždin county and Koprivnica-Križevci county via email with a request to forward it to their English teachers. Analysing responses with quantitative research methods, the study showed that factors such as age, gender and professional development influence teachers’ e-readiness, while there were no differences among the three counties. Furthermore, the results revealed that the teachers generally feel ready for conducting online lessons, although Gay’s questionnaire on Carribean teachers’ online teaching readiness proved otherwise. Interestingly, some of the teachers did have online teaching experience prior to the pandemic, which along with organized professional development offered to them, helped them feel ready to teach online. Ultimately, teachers are better prepared to teach online than they were prior to the pandemic; however, there is still a lot of room for improvement.
Keywords: Keywords: Croatian English teachers, online education, technical readiness, lifestyle readiness, pedagogical readiness, questionnaire by Glenda H. E. Gay
Published in DKUM: 03.12.2021; Views: 833; Downloads: 57
Full text (1,88 MB) |
4. Responsibilities of pregnant women for on going pregnancy : medical aspectsRatko Matijević, Katja Erjavec, 2016, original scientific article Abstract: There are numerous factors known to affect the course of pregnancy and adversely impact perinatal mortality and morbidity. Some of them are avoidable and some are not. Avoidable factors can be either under responsibility of medical staff, health care systems and communities; or under responsibility of pregnant women. By modifying and changing their lifestyle, pregnant women can influence some avoidable factors and improve their pregnancy outcome. However, by ignoring them, they can cause potential damage to themselves and to their unborn child. There is no well defined responsibility for women concerning ways they influence their pregnancy outcome; they have a full right to make decisions about themselves and their unborn children, whether right or wrong. Good communication, education and understanding are essential when dealing with these issues.
Keywords: obstetrics, antenatal care, pregnant women, lifestyle habits
Published in DKUM: 09.10.2018; Views: 1001; Downloads: 77
Full text (5,50 MB)
This document has many files! More... |
5. Mobility and lifestyle of small town inhabitansVladimir Drozg, 2011, independent scientific component part or a chapter in a monograph Abstract: The paper deals with the question how does the place of residence influence mobility and how is mobility part of daily activities of the population in small and big towns of Slovenia. For better explanation of the question four types of lifestyle has been defined: from very mobile with a wide home-range to less mobile with the small home-range. It can be seen that there is no big difference in mobility of inhabitants of small and big towns.
Keywords: mobility, small towns, lifestyle, Slovenia
Published in DKUM: 07.06.2012; Views: 4316; Downloads: 44
 Link to full text |
