6 research outputs found
Time-motion analysis as a novel approach for evaluating the impact of environmental heat exposure on labor loss in agriculture workers
No full textIntroduction: In this study we (i) introduced time-motion analysis for assessing the impact of workplace heat on the work shift time spent doing labor (WTL) of grape-picking workers, (ii) examined whether seasonal environmental differences can influence their WTL, and (iii) investigated whether their WTL can be assessed by monitoring productivity or the vineyard manager's estimate of WTL. Methods: Seven grape-picking workers were assessed during the summer and/or autumn via video throughout four work shifts. Results: Air temperature (26.8 ± 4.8°C), wet bulb globe temperature (WBGT; 25.2 ± 4.1°C), universal thermal climate index (UTCI; 35.2 ± 6.7°C), and solar radiation (719.1 ± 187.5 W/m2) were associated with changes in mean skin temperature (1.7 ± 1.8°C) (p < 0.05). Time-motion analysis showed that 12.4% (summer 15.3% vs. autumn 10.0%; p < 0.001) of total work shift time was spent on irregular breaks (WTB). There was a 0.8%, 0.8%, 0.6%, and 2.1% increase in hourly WTB for every degree Celsius increase in temperature, WBGT, UTCI, and mean skin temperature, respectively (p < 0.01). Seasonal changes in UTCI explained 64.0% of the seasonal changes in WTL (p = 0.017). Productivity explained 36.6% of the variance in WTL (p < 0.001), while the vineyard manager's WTL estimate was too optimistic (p < 0.001) and explained only 2.8% of the variance in the true WTL (p = 0.456). Conclusion: Time-motion analysis accurately assesses WTL, evaluating every second spent by each worker during every work shift. The studied grape-picking workers experienced increased workplace heat, leading to significant labor loss. Monitoring productivity or the vineyard manager's estimate of each worker's WTL did not completely reflect the true WTL in these grape-picking workers. © 2017 The Author(s). Published with license by Taylor & Francis. © 2017, Leonidas G. Ioannou, Lydia Tsoutsoubi, George Samoutis, Lucka Kajfez Bogataj, Glen P. Kenny, Lars Nybo, Tord Kjellstrom, and Andreas D. Flouris
Workplace violence against clinicians in Cypriot emergency departments: a national questionnaire survey
No full textThe Impact of Peripheral Artery Disease on Health Related Quality of Life: Comparison with the Impact of Coronary Artery Disease
No full textInterventions for Childhood Obesity Control in Cyprus: An analysis and Evaluation of Programmes and Protocols
No full textIn the last twenty years, there has been an increase in the prevalence of obesity with a simultaneous increase in chronic diseases.Aim: The aim of this literature review is to discuss available interventions for childhood obesity (2-11 years) and to propose effective prevention policies for the Republic of Cyprus.Methods: Childhood obesity prevention and intervention programs in Cyprus were analysed using SWOT analysis and evaluation protocols for compatibility and sustainability among health professionals andgovernment partners.Results: The preliminary literature review reveals that there are specific short comings with regards to the existing NHS and public health. The sustainability of existing health policies and implemented programs is questionable as there are no coherent monitoring systems in place. There are many worthwhile programsand organizations that are often delayed due to conflict of interest.Conclusions: Analysis shows that the implementation, via a Cypriot National Health System, of public health strategies could be effective means of addressing specifically childhood obesity. This includes a more active role for the family physician and policies of a multi- level strategy, aiming as fostering innovative public-private healthcare collaborations, supported by educational institutions, infrastructure, legislation and the wider society.However, such strategies are needed on a long-term basis and throughout a person’s life span
Happiness and physical activity levels of first year medical students studying in Cyprus: A cross-sectional survey
No full textBackground: Levels of physical activity and happiness may impact the health and performance of future doctors. The specific relationship between physical activity and happiness among first year medical students is unclear. The purpose of this study was to investigate these variables and how they relate within first year, graduate entry Bachelor of Medicine, Bachelor of Surgery students studying in Cyprus. Methods: Self-administered questionnaires were provided for all first year medical students at the St. George's University of London medical programme delivered by the University of Nicosia Medical School in Cyprus. Physical activity was assessed using the International Physical Activity Questionnaire Short Form and happiness was assessed using the Short Depression Happiness Scale. Surveys were completed by 79 of the 120 students (median age of 24 years). Happiness and continuous measures of physical activity amounts were investigated using spearman's rank-order correlation. Mann-Whitney U Tests were used to make further comparisons between the physical activity levels across happy and depressed groups and gender, as well as to compare the levels of happiness reported by each gender. Results: High levels of physical activity were evident in 60.8% of students. Results suggested depression among 15.2% of students. A positive correlation was observed between happiness and amount of vigorous intensity physical activity among female students (p < 0.05), but not males. Happy females performed more vigorous physical activity than depressed females (p < 0.05). The total amount of physical activity performed, as well as level of happiness, did not significantly differ between genders. Conclusions: A relationship exists between physical activity and happiness among female first year medical students. The intensity of physical activity may play an important role within this group. There appears to be relatively high levels of physical activity and low levels of depression among male and female first year medical students studying in Cyprus. This study provides new knowledge regarding relationships between happiness and physical activity among first year medical students, and is also the first characterization of happiness and physical activity habits among students in Cyprus. This may help to inform future policies aimed at promoting health and wellness within student communities. © 2019 The Author(s)
Health vs. wealth: Employer, employee and policy-maker perspectives on occupational heat stress across multiple European industries
No full textSuccessful implementation of cooling strategies obviously depends on identifying effective interventions, but in industrial settings, it is equally important to consider feasibility and economic viability. Many cooling interventions are available, but the decision processes affecting adoption by end-users are not well elucidated. We therefore arranged two series of meetings with stakeholders to identify knowledge gaps, receive feedback on proposed cooling interventions, and discuss factors affecting implementation of heat-health interventions. This included four meetings attended by employers, employees, and health and safety officers (n = 41), and three meetings attended primarily by policy makers (n = 74), with feedback obtained via qualitative and quantitative questionnaires and focus group discussions. On a 10-point scale, both employers and employees valued worker safety (9.1 ± 1.8; mean±SD) and health (8.5 ± 1.9) as more important than protecting company profits (6.3 ± 2.3). Of the respondents, 41% were unaware of any cooling strategies at their company and of those who were aware, only 30% thought the interventions were effective. Following presentation of proposed interventions, the respondents rated “facilitated hydration”, “optimization of clothing/protective equipment”, and “rescheduling of work tasks” as the top-three preferred solutions. The main barriers for adopting cooling interventions were cost, feasibility, employer perceptions, and legislation. In conclusion, preventing negative health and safety effects was deemed to be more important than preventing productivity loss. Regardless of work sector or occupation, both health and wealth were emphasized as important parameters and considered as somewhat interrelated. However, a large fraction of the European worker force lacks information on effective measures to mitigate occupational heat stress. List of abbreviations: OH-Stress: Occupational heat stress; WBGT: Wet Bulb Globe Temperature. © 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group
