What motivates people to become Airbnb hosts – do we know enough? — an exploration of the literature

Airbnb hosts open their doors to provide hospitality for strangers in 7 million homes in more than 100 000 cities around the world. On top of that, Airbnb hosts offer 40 000 guided local experiences across more than 1 000 cities around the world. Yet, in this article, we found that only a limited number of peer-reviewed studies exist on what motivates people to host. Sharing makes a great deal of sense for the consumer, the environment and for communities if managed and balanced fairly by companies and governments. The holistic and thematic map of Airbnb host motivators offered by this article provides hands-on value to those companies and governments and numerous other stakeholders affected by the sharing economy. The findings map a large span of motivational factors that hosts experience, ranging from financial, safety, and security risks of having to submit and renegotiate one’s intimate, affective space and private sphere – to escaping loneliness, connecting with people, making new friends and earning money as a micro-entrepreneur. Finally, the article finds that the thematic categories are interrelated, as the existence of an assurance structure for financial transactions does seem to reduce uncertainty among hosts, allowing them to participate.Keywords: Airbnb host motivation, Airbnb micro-entrepreneurship, collaborative consumption, sharing econom

Cross-sectional risk factor analysis for Yersinia enterocolitica 0:3 in Danish slaughter pigs based on bacteriological data

This study aimed at identifying major risk factors for infection with Yersinia enterocolitica serotype 0:3 (Y enterocolitica 0:3) in Danish slaughter pigs. Fecal samples from finishers in 67 herds were cultured for presence of Yersinia. Herd informations were obtained from a questionnaire. Risk factors for Y. enterocolitica 0:3 positive herd status and within-herd prevalence was identified by multivariate logistic regression. Factors indicating low biosecurity (purchase of pigs, conventional and larger herds, no use of separate load-out-room) were major risk factors for Y enterocolitica 0:3 infection. Feeding wet feed did not influence the infection. Feeding home mixed feed vs. purchased feed, which is an important risk factor and intervention tool for reduction of Salmonella, only influenced the within-herd prevalence. The results indicate that a separate intervention strategy against Y enterocolitica in pig herds might be needed

Innervation is higher above Bone Remodeling Surfaces and in Cortical Pores in Human Bone:Lessons from patients with primary hyperparathyroidism

Abstract Mounting evidence from animal studies suggests a role of the nervous system in bone physiology. However, little is known about the nerve fiber localization to human bone compartments and bone surface events. This study reveals the density and distribution of nerves in human bone and the association of nerve profiles to bone remodeling events and vascular structures in iliac crest biopsies isolated from patients diagnosed with primary hyperparathyroidism (PHPT). Bone sections were sequentially double-immunostained for tyrosine hydroxylase (TH), a marker for sympathetic nerves, followed by protein gene product 9.5 (PGP9.5), a pan-neuronal marker, or double-immunostained for either PGP9.5 or TH in combination with CD34, an endothelial marker. In the bone marrow, the nerve profile density was significantly higher above remodeling surfaces as compared to quiescent bone surfaces. Ninety-five percentages of all nerve profiles were associated with vascular structures with the highest association to capillaries and arterioles. Moreover, vasculature with innervation was denser above bone remodeling surfaces. Finally, the nerve profiles density was 5-fold higher in the intracortical pores compared to bone marrow and periosteum. In conclusion, the study shows an anatomical link between innervation and bone remodeling in human bone

How Fatigue Is Experienced and Handled by Female Outpatients with Inflammatory Bowel Disease

Background. Fatigue is a significant aspect of everyday life for patients with inflammatory bowel disease (IBD), and it influences their health-related quality of life. Little is known about fatigue from the patient’s perspective. Aim. To investigate how female IBD patients experience and handle fatigue. Methods. The study included 11 female outpatients. These patients were 40–59 years old and had IBD ≥ one year and a significantly increased fatigue score. Patients with severe active IBD, anaemia, comorbidity, or pregnancy were excluded. The included patients agreed to participate in a semistructured interview. The interviews were analysed using Malterud’s principles of systematic text condensation. Results. The patients described physical and mental symptoms of fatigue that led to social-, physical-, and work-related limitations with emotional consequences. To handle fatigue, the patients used planning, priority, acceptance, exercise, and support. Two of the eleven patients used exercise on a regular basis. Surprisingly, some patients indicated that they did not need to talk with professionals about their fatigue unless a cure was available. Conclusion. Fatigue in IBD includes physical and mental symptoms that limit the patients’ social-, physical-, and work-related lives. Despite this, some patients expressed that they had chosen to accept their fatigue

A standardised protocol for assessment of relative SARS-CoV-2 variant severity, with application to severity risk for COVID-19 cases infected with Omicron BA.1 compared to Delta variants in six European countries

Several SARS-CoV-2 variants that evolved during the COVID-19 pandemic have appeared to differ in severity, based on analyses of single-country datasets. With decreased SARS-CoV-2 testing and sequencing, international collaborative studies will become increasingly important for timely assessment of the severity of newly emerged variants. The Joint WHO Regional Office for Europe and ECDC Infection Severity Working Group was formed to produce and pilot a standardised study protocol to estimate relative variant case-severity in settings with individual-level SARS-CoV-2 testing and COVID-19 outcome data during periods when two variants were co-circulating. To assess feasibility, the study protocol and its associated statistical analysis code was applied by local investigators in Denmark, England, Luxembourg, Norway, Portugal and Scotland to assess the case-severity of Omicron BA.1 relative to Delta cases. After pooling estimates using meta-analysis methods (random effects estimates), the risk of hospital admission (adjusted hazard ratio [aHR]=0.41, 95% CI 0.31-0.54), ICU admission (aHR=0.12, 95% CI 0.05-0.27), and death (aHR=0.31, 95% CI 0.28-0.35) was lower for Omicron BA.1 compared to Delta cases. The aHRs varied by age group and vaccination status. In conclusion, this study has demonstrated the feasibility of conducting variant severity analyses in a multinational collaborative framework. The results add further evidence for the reduced severity of the Omicron BA.1 variant.Comment: 21 pages, 6 figures (excluding supplementary material

Danish Integrated Antimicrobial Resistance Monitoring and Research Program

This program has led to changes in the use of antimicrobial agents in Denmark and other countries

A meta-analysis of previous falls and subsequent fracture risk in cohort studies

NC Harvey acknowledges funding from the UK Medical Research Council (MC_PC_21003; MC_PC_21001). The WHI program is funded by the National Heart, Lung, and Blood Institute, National Institutes of Health, U.S. Department of Health and Human Services through 75N92021D00001, 75N92021D00002, 75N92021D00003, 75N92021D00004, and 75N92021D00005. Funding for the MrOS USA study comes from the National Institute on Aging (NIA), the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), the National Center for Advancing Translational Sciences (NCATS), and NIH Roadmap for Medical Research under the following grant numbers: U01 AG027810, U01 AG042124, U01 AG042139, U01 AG042140, U01 AG042143, U01 AG042145, U01 AG042168, U01 AR066160, and UL1 TR000128. Funding for the SOF study comes from the National Institute on Aging (NIA), and the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), supported by grants (AG05407, AR35582, AG05394, AR35584, and AR35583). Funding for the Health ABC study was from the Intramural research program at the National Institute on Aging under the following contract numbers: NO1-AG-6–2101, NO1-AG-6–2103, and NO1-AG-6–2106.Peer reviewedPostprin

ATLANTIC-PRIMATES: a dataset of communities and occurrences of primates in the Atlantic Forests of South America

Primates play an important role in ecosystem functioning and offer critical insights into human evolution, biology, behavior, and emerging infectious diseases. There are 26 primate species in the Atlantic Forests of South America, 19 of them endemic. We compiled a dataset of 5,472 georeferenced locations of 26 native and 1 introduced primate species, as hybrids in the genera Callithrix and Alouatta. The dataset includes 700 primate communities, 8,121 single species occurrences and 714 estimates of primate population sizes, covering most natural forest types of the tropical and subtropical Atlantic Forest of Brazil, Paraguay and Argentina and some other biomes. On average, primate communities of the Atlantic Forest harbor 2 ± 1 species (range = 1–6). However, about 40% of primate communities contain only one species. Alouatta guariba (N = 2,188 records) and Sapajus nigritus (N = 1,127) were the species with the most records. Callicebus barbarabrownae (N = 35), Leontopithecus caissara (N = 38), and Sapajus libidinosus (N = 41) were the species with the least records. Recorded primate densities varied from 0.004 individuals/km 2 (Alouatta guariba at Fragmento do Bugre, Paraná, Brazil) to 400 individuals/km 2 (Alouatta caraya in Santiago, Rio Grande do Sul, Brazil). Our dataset reflects disparity between the numerous primate census conducted in the Atlantic Forest, in contrast to the scarcity of estimates of population sizes and densities. With these data, researchers can develop different macroecological and regional level studies, focusing on communities, populations, species co-occurrence and distribution patterns. Moreover, the data can also be used to assess the consequences of fragmentation, defaunation, and disease outbreaks on different ecological processes, such as trophic cascades, species invasion or extinction, and community dynamics. There are no copyright restrictions. Please cite this Data Paper when the data are used in publications. We also request that researchers and teachers inform us of how they are using the data. © 2018 by the The Authors. Ecology © 2018 The Ecological Society of Americ

Cross-sectional risk factor analysis for Yersinia enterocolitica 0:3 in Danish slaughter pigs based on bacteriological data

This study aimed at identifying major risk factors for infection with Yersinia enterocolitica serotype 0:3 (Y enterocolitica 0:3) in Danish slaughter pigs. Fecal samples from finishers in 67 herds were cultured for presence of Yersinia. Herd informations were obtained from a questionnaire. Risk factors for Y. enterocolitica 0:3 positive herd status and within-herd prevalence was identified by multivariate logistic regression. Factors indicating low biosecurity (purchase of pigs, conventional and larger herds, no use of separate load-out-room) were major risk factors for Y enterocolitica 0:3 infection. Feeding wet feed did not influence the infection. Feeding home mixed feed vs. purchased feed, which is an important risk factor and intervention tool for reduction of Salmonella, only influenced the within-herd prevalence. The results indicate that a separate intervention strategy against Y enterocolitica in pig herds might be needed.</p