16 results on '"Schenk K"'
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2. Quality known. GlobeWQ final report
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Schmidt, Christian, Jomaa, Seifeddine, Bärlund, Ilona, Büttner, Olaf, Borchardt, Dietrich, Kumar, Rohini, Batool, Masooma, Schenk, K., Heege, T., Bauer, P., Bernert, H., Flörke, M., Rivera, J., Dürr, H., Kynast, E., Paulsen, H., Rothstein, U., Blitza, H., Schmidt, Christian, Jomaa, Seifeddine, Bärlund, Ilona, Büttner, Olaf, Borchardt, Dietrich, Kumar, Rohini, Batool, Masooma, Schenk, K., Heege, T., Bauer, P., Bernert, H., Flörke, M., Rivera, J., Dürr, H., Kynast, E., Paulsen, H., Rothstein, U., and Blitza, H.
- Abstract
Water quality is an essential component of the Sustainable Development Goals (SDGs), specifically highlighted in SDG 6, which focuses on „Ensuring availability and sustainable management of water and sanitation for all.“ While the title may suggest a primary emphasis on drinking water and sanitation, SDG 6 encompasses a much broader scope, including the preservation of aquatic ecosystems and the maintenance of ambient water quality.Maintaining and restoring good ambient water quality is essential for the integrity of aquatic ecosystems on the one hand, while on the other hand aquatic ecosystems provide services to society such as natural purification of water and the storage of freshwater in the landscape. But water quality hazards are present all over the world: Increasing pollution of freshwater as a result of rapid economic growth and urbanization in developing countries, and sustained, chronic pollution including long-term legacies in developed countries.In 2019 a report entitled „Quality unknown“ by the Worldbank concluded that the water quality status is largely invisible and unknown because of the lack of information on water quality.In the 2021 progress update on SDG 6.3.2, water quality could not be assessed for about three billion people due the lack of water quality data. It is obvious that there is a need to improve water quality information.The GlobeWQ project was designed to address the global challenge of improving water quality information. It was conducted from October 1st, 2019 to December 31st, 2022 funded by the German Federal Ministry of Education and Research (BMBF).At a global scale, GlobeWQ has further developed and applied the WorldQual water quality model, providing information on concentration of fecal coliform bacteria, biological oxygen demand and total dissolved solids for rivers worldwide. A data-driven approach was applied to estimate global nitrate concentrations.In addition to global information products, GlobeWQ has also developed
- Published
- 2023
3. Early detection of breast cancer in high-risk women based on longitudinal changes in serum-based proteins: the TESTBREAST study
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Hagenaars, S., primary, Ravesteijn, B., additional, Dekker, L., additional, Verhoeff, L., additional, Aalberts, J., additional, Meershoek-Klein Kranenbarg, E., additional, de Vries, J., additional, Witkamp, A., additional, Schenk, K., additional, Keymeulen, K., additional, Menke-Pluijmers, M., additional, Dassen, A., additional, Kortmann, B., additional, Rutgers, E., additional, Cobbaert, C., additional, Luider, T., additional, Mesker, W., additional, and Tollenaar, R., additional
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- 2022
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4. 1 Oral - Early detection of breast cancer in high-risk women based on longitudinal changes in serum-based proteins: the TESTBREAST study
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Hagenaars, S., Ravesteijn, B., Dekker, L., Verhoeff, L., Aalberts, J., Meershoek-Klein Kranenbarg, E., de Vries, J., Witkamp, A., Schenk, K., Keymeulen, K., Menke-Pluijmers, M., Dassen, A., Kortmann, B., Rutgers, E., Cobbaert, C., Luider, T., Mesker, W., and Tollenaar, R.
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- 2022
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5. Erfahrungen und Revisionsmöglichkeiten nach Sprunggelenkendoprothesen
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Schenk, K, Safiarian, H, Olbrich, A, and Neumann, HW
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- 2024
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6. Die Daumensattelgelenkprothese zur Behandlung der Rhizarthrose?
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Safiarian, H, Schenk, K, Olbrich, A, and Neumann, HW
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- 2024
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7. Mapping spiritual care in small and critical access hospitals in a faith-based US Health system.
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Schenk K, Whipkey T, and Fitchett G
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- Humans, United States, Chaplaincy Service, Hospital, Faith-Based Organizations, Hospitals, Rural, Pastoral Care
- Abstract
Little is known about spiritual care in small hospitals and critical access hospitals (CAHs), essential sources of health care in rural areas of the US. Using interview-administered surveys with spiritual care providers, we examined spiritual care services in 19 facilities, including seven small hospitals, nine CAHs, and three freestanding emergency departments, in one religiously-owned healthcare system. We identified four groups of facilities based on intensity/frequency of chaplain availability. A central finding was the variation in spiritual care services provided in these diverse facilities. Of the 16 hospitals in the sample, 11 of them (69%) offered spiritual care from professional chaplains at least three days per week. Support for staff was an important priority in all the facilities. Needs identified include virtual training and support for the spiritual care providers in these settings. Future research should replicate this study in a representative sample of hospitals that serve the rural US population.
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- 2024
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8. Practicing During the COVID-19 Pandemic: Experiences of Canadian Hospital-Based Occupational Therapists.
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Oostlander SA, Sauvé-Schenk K, and Bissett D
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- Humans, Canada, Occupational Therapists psychology, Male, Female, Pandemics, Adult, SARS-CoV-2, Adaptation, Psychological, COVID-19 epidemiology, Occupational Therapy organization & administration, Qualitative Research
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Background. The COVID-19 pandemic disrupted hospital operations worldwide, including services delivered by occupational therapists (OTs). Purpose. This study aimed to understand the experiences of OTs at one Canadian, tertiary care hospital during the 2021-2022 period of the pandemic. Method. We used a qualitative descriptive approach to describe the experiences of OTs during the pandemic. Findings. While there were similarities in the 10 participating OTs' experiences, salient differences were largely linked to the method of service delivery. Inpatient OTs benefitted from the support of colleagues and developed coping strategies in response to high levels of workplace stress and anxiety and a perceived lack of support from many levels of society. Clinically, they spent more time on discharge planning with fewer resources. OTs providing virtual/hybrid services experienced unique challenges related to adapting their practice to a virtual platform, including challenges assessing patients. They described benefits associated with virtual/hybrid service delivery and brought up concerns around equity of service provision. Conclusion. OTs in this hospital setting faced challenges in providing patient care and supporting their own wellness during the pandemic. Future research could explore the role of leadership in supporting occupational therapy practice during public health emergencies.
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- 2024
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9. Direct targeting of host microtubule and actin cytoskeletons by a chlamydial pathogenic effector protein.
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Höhler M, Alcázar-Román AR, Schenk K, Aguirre-Huamani MP, Braun C, Zrieq R, Mölleken K, Hegemann JH, and Fleig U
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- Humans, HeLa Cells, Chlamydophila pneumoniae metabolism, Chlamydophila pneumoniae genetics, Host-Pathogen Interactions, Protein Binding, Chlamydia Infections metabolism, Chlamydia Infections microbiology, Microtubules metabolism, Bacterial Proteins metabolism, Bacterial Proteins genetics, Actin Cytoskeleton metabolism
- Abstract
To propagate within a eukaryotic cell, pathogenic bacteria hijack and remodulate host cell functions. The Gram-negative obligate intracellular Chlamydiaceae, which pose a serious threat to human and animal health, attach to host cells and inject effector proteins that reprogram host cell machineries. Members of the conserved chlamydial TarP family have been characterized as major early effectors that bind to and remodel the host actin cytoskeleton. We now describe a new function for the Chlamydia pneumoniae TarP member CPn0572, namely the ability to bind and alter the microtubule cytoskeleton. Thus, CPn0572 is unique in being the only prokaryotic protein that directly modulates both dynamic cytoskeletons of a eukaryotic cell. Ectopically expressed GFP-CPn0572 associates in a dose-independent manner with either cytoskeleton singly or simultaneously. In vitro, CPn0572 binds directly to microtubules. Expression of a microtubule-only CPn0572 variant resulted in the formation of an aberrantly thick, stabilized microtubule network. Intriguingly, during infection, secreted CPn0572 also colocalized with altered microtubules, suggesting that this protein also affects microtubule dynamics during infection. Our analysis points to a crosstalk between actin and microtubule cytoskeletons via chlamydial CPn0572., Competing Interests: Competing interests The authors declare no competing or financial interests., (© 2024. Published by The Company of Biologists Ltd.)
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- 2024
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10. The impact of stroke on employment income: A cohort study using hospital and income tax data in Ontario, Canada.
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Duong P, Egan M, Meyer M, Morrison T, and Sauvé-Schenk K
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- Humans, Ontario epidemiology, Male, Female, Middle Aged, Cohort Studies, Adult, Stroke Rehabilitation economics, Stroke Rehabilitation statistics & numerical data, Aged, Employment statistics & numerical data, Stroke economics, Stroke epidemiology, Income statistics & numerical data, Income Tax
- Abstract
Objective: To document the impact of stroke on employment income among people employed at the time of stroke., Design: Population-based cohort study., Participants: People hospitalized for stroke in Ontario, Canada (2010-2014) and people without stroke matched on demographic characteristics., Main Measures: Robust Poisson regression to estimate the effects of stroke on the probability of reporting employment income on tax returns over 3 years. Quantile regression difference-in-differences to estimate the changes in annual employment income attributable to stroke., Results: Stroke survivors were increasingly less likely to report any employment income poststroke, incidence rate ratios (IRR) 0.87 at 1 year (95% confidence intervals [CI]; 0.85-0.88), 0.82 at 2 years (95% CI; 0.81-0.84) and 0.81 at 3 years (95% CI; 0.79-0.82). IRR for reporting at least 50% of prestroke income levels were 0.76 at 1 year (95% CI; 0.75-0.78), 0.75 at 2 years (95% CI; 0.73-0.77) and 0.73 at 3 years (95% CI; 0.71-0.75). IRR for reporting at least 90% of prestroke income levels were 0.72 at 1 year (95% CI; 0.70-0.74), 0.66 at 2 years (95% CI; 0.64-0.68) and again 0.66 at 3 years (95% CI; 0.64-0.68). Relative changes in annual employment income attributable to stroke varied from a decrease of 13.8% (95% CI; 8.7-18.9) at the 75th income percentile to a decrease of 43.1% (95% CI; 18.7-67.6) at the 25th income percentile., Conclusions: It is important for healthcare and service providers to recognize the impact of stroke on return to prestroke levels of employment income. Low-income stroke survivors experience a more drastic loss in employment income and may need additional social support., Competing Interests: Declaration of Conflicting InterestsThe authors declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: Access to the datasets for this study was approved through the Statistics Canada Microdata Access Portal. The data were accessed at a university-based Research Data Centre. Although the research and analysis are based on data from Statistics Canada, the opinions expressed do not represent the views of Statistics Canada.
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- 2024
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11. Supporting post-stroke access to services and resources for individuals with low income: understanding usual care practices in acute care and rehabilitation settings.
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Sauvé-Schenk K, Duong P, Samonte-Brown S, Sheehy L, Trudelle M, and Savard J
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- Humans, Social Work, Poverty, Surveys and Questionnaires, Stroke, Stroke Rehabilitation
- Abstract
Purpose: Following stroke, individuals who live in a low-income or are at risk of living in a low-income situation face challenges with timely access to social services and community resources. Understanding the usual care practices of stroke teams, specifically, how they support this access to services and resources, is an important first step in promoting the implementation of practice change., Method: A qualitative multiple-case study of acute care, inpatient, and outpatient rehabilitation stroke teams in an urban area of Canada. Semi-structured interviews and questionnaires about the workplace context were conducted with 19 professionals (social workers, occupational therapists, physiotherapists, speech-language pathologists) at four sites., Results: In their usual practice, stroke teams prioritized immediate care needs. The stroke team professionals did not address income or resources unless it directly affected discharge. Usual care was influenced by factors such as time constraints, lack of knowledge about services and resources, and social service system limitations., Conclusion: To better support post-stroke access to social services and resource for low-income individuals, a multidisciplinary approach, with actions beginning earlier on and extending throughout the continuum of care, is recommended, in addition to system-level advocacy.
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- 2024
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12. Comparing fears about paediatric HIV disclosure to the lived experiences of parents and guardians: a prospective cohort study.
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Puffer ES, Finnegan A, Schenk K, Langhaug L, Rusakaniko S, Choi Y, Mahaso S, Simmons R, and Green EP
- Abstract
Objective: We aimed to: (1) follow parents and guardians through the process of paediatric HIV disclosure to understand how often pre-disclosure worries are realised; and (2) estimate the effects of disclosure on child, caregiver, and family well-being., Design: We conducted a 12-month prospective cohort study in Zimbabwe with 123 primary caregivers of children ages 9 to 15 years who were HIV positive but did not know their serostatus at baseline. By the end of the study period 65 caregivers reported that their child learned his or her HIV-positive status., Main Outcome Measures: We used three waves of data to compare caregivers' pre-disclosure worries to post-disclosure reports and to characterise associations between disclosure and well-being of the child (Strengths and Difficulties Questionnaire), caregiver (Patient Health Questionnaire-9), and family (Family Relationship Quality) over time., Results: Caregivers' pre-disclosure worries and fears about how their child would react to disclosure of their HIV status largely went unrealised. Furthermore, we did not find strong evidence of clinically-important increases in problems on average following disclosure., Conclusion: Findings support the call to identify supportive intervention strategies that address caregiver fears at the beginning of the disclosure process.
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- 2023
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13. Assessing Child Life Specialists' Management of Challenging Behaviors in Autistic Pediatric Patients.
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Schenk K, Weimer AA, and Warnell KR
- Abstract
Given that autistic children are hospitalized at higher rates than neurotypical peers, it is important to understand the autism-specific preparedness of healthcare providers. Certified Child Life Specialists (CCLSs) play a crucial role in pediatric hospitalizations by providing socioemotional support and coping strategies. The present study assessed perceived competency and comfort levels among 131 CCLSs regarding the management of challenging behaviors exhibited by autistic pediatric patients, including aggression and self-injury. All participants reported experiences providing care to autistic children who exhibited challenging behaviors, but very few reported both high perceived competency and high comfort in managing these behaviors. Autism-specific training positively correlated with perceived competency and comfort. These results have implications for providing autistic children high quality hospital care., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
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- 2023
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14. A systematic review of social service and community resource interventions following stroke.
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Sauvé-Schenk K, Duong P, Savard J, and Durand F
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- Humans, Stroke Rehabilitation, Survivors, Community Resources, Health Services Accessibility, Social Work, Stroke therapy
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Purpose: Finding and accessing social services and community resources are a challenge for stroke survivors and care partners. The purpose of this systematic review was to identify and review interventions that aimed to increase access and use of such services and resources post stroke., Method: A systematic review of the published literature was performed using MEDLINE, CINAHL, PsycINFO, and ProQuest Nursing and Allied Health (January 2008 to May 2020). Studies were included if they were quantitative designs and reported on outcomes of interventions addressing post-stroke access to social services or community resources. Results were synthesised narratively., Results: 3566 titles and abstracts were reviewed. Ten articles met the inclusion criteria. The interventions included in this review varied in terms of target group, timing, and type of support provided (passive or active tailored information provision, referral service, navigation assistance). Outcome measures, for social service and community resource access, included discharge preparedness measures, service counts, observations, satisfaction evaluations, interviews, and open-ended questions., Conclusion: Overall, interventions demonstrated some improvements in information received and access to social services and community resources following stroke. Future research should focus on carrying out high quality studies that examine the effectiveness of various social service and community resource interventions, and on setting valid and reliable outcome measures.IMPLICATIONS FOR REHABILITATIONStroke survivors and care partners have unmet social service and community resource needs.Stroke survivors and care partners can benefit from interventions that provide information, referrals, and ongoing support to access services and resources.Clearly identifying social service and community resource needs is important for tailoring interventions to individual situations.Interventions should ideally be provided throughout the hospital stay, in acute care and rehabilitation, and continue on in the community.
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- 2022
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15. Chaplaincy Care in the MICU: Examining the Association Between Spiritual Care and End-of-Life Outcomes.
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Labuschagne D, Torke A, Grossoehme D, Rimer K, Rucker M, Schenk K, Slaven JE, and Fitchett G
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- Adult, Death, Humans, Intensive Care Units, Palliative Care, United States, Spiritual Therapies, Spirituality
- Abstract
Background: Seriously ill patients admitted to the Intensive Care Unit (ICU) experience severe spiritual and existential distress. Patients' surrogate decision makers face the burden of making complex decisions about their loved ones' care. Experienced chaplains may play a role in assisting with decision-making, possibly by aligning patients' values and wishes with treatment plans and avoiding non-beneficial aggressive measures., Objectives: To identify associations between chaplaincy care and length of stay (LOS) in the medical ICU (MICU)., Methods: This was a retrospective observational study of usual spiritual care in the adult MICUs of 4 medical centers in the United States over a 3-month period. Inclusion criteria were death in the MICU or discharge to palliative care or hospice. Measures included medical, treatment, and spiritual care information. Through bivariate and multivariable analyses associations between spiritual care and LOS were examined., Results: In multivariable analysis of the 254 patients, receiving spiritual care was associated with an increased likelihood of being in a higher LOS tertile (adjusted odds ratio = 2.94, p < .001). In post hoc bivariate analysis, cases receiving spiritual care within the first 48 hours of MICU admission revealed a trend toward lower LOS (p = .181)., Conclusion: Spiritual care in the MICU was associated with longer LOS. Early intervention by chaplains who are well-integrated in the ICU may assist patients and their loved ones in coming to terms with grave illness and making difficult treatment decisions. Further well-designed studies of spiritual care interventions that may affect outcomes are needed.
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- 2021
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16. Changes in Factors Regulating Serum Sodium Homeostasis During Two Ultra-Endurance Mountain Races of Different Distances: 69km vs. 121km.
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Schenk K, Rauch S, Procter E, Grasegger K, Mrakic-Sposta S, and Gatterer H
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Overdrinking and non-osmotic arginine vasopressin release are the main risk factors for exercise-associated hyponatremia (EAH) in ultra-marathon events. However, particularly during ultra-marathon running in mountainous regions, eccentric exercise and hypoxia, which have been shown to modulate inflammation, hormones regulating fluid homeostasis (hypoxia), and oxidative stress, could contribute to serum sodium changes in a dose-dependent manner. To the best of our knowledge, the contribution of these factors, the extent of which depends on the duration and geographical location of the race, has not been well studied. Twelve male participants (11 finishers) of the short (69km, 4,260m elevation-gain) and 15 male participants (seven finishers) of the long (121km, 7,554m elevation-gain) single-stage Südtirol Ultra Sky-Race took part in this observational field study. Venous blood was drawn immediately before and after the race. Analyses included serum sodium concentration, copeptin (a stable marker for vasopressin), markers of inflammation, muscle damage and oxidative stress. Heart rate was measured during the race and race time was obtained from the race office. During the short and the long competition two and one finishers, respectively showed serum sodium concentrations >145mmol/L. During the long competition, one athlete showed serum sodium concentrations <135mmol/L. Only during the short competition percent changes in serum sodium concentrations of the finishers were related to percent changes in body mass ( r =-0.812, p =0.002), total time ( r =-0.608, p =0.047) and training impulse (TRIMP) ( r =-0.653, p =0.030). Data show a curvilinear (quadratic) relationship between percent changes in serum sodium concentration and body mass with race time when including all runners (short, long, finishers and non-finishers). The observed prevalence of hypo- and hypernatremia is comparable to literature reports, as is the relationship between serum sodium changes and race time, race intensity and body mass changes of the finishers of the short race. The curvilinear relationship indicates that there might be a turning point of changes in serum sodium and body mass changes after a race time of approximately 20h. Since the turning point is represented mainly by non-finishers, regardless of race duration slight decrease in body mass and a slight increase in serum sodium concentration should be targeted to complete the race. Drinking to the dictate of thirst seems an adequate approach to achieve this goal., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2021 Schenk, Rauch, Procter, Grasegger, Mrakic-Sposta and Gatterer.)
- Published
- 2021
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