Your browser doesn't support javascript.
Show: 20 | 50 | 100
Results 1 - 20 de 20
Filter
2.
Smart Innovation, Systems and Technologies ; 279:223-232, 2022.
Article in English | Scopus | ID: covidwho-1787786

ABSTRACT

This study aims to understand how the COVID-19 pandemic affected the hotel sector and to identify the current traveler demands. The traveler’s reviews were analyzed based on sentiment analysis and a guest satisfaction model was also proposed, demonstrating a data mining approach within tourism and hospitality research. Given its popularity, TripAdvisor was the chosen platform for collection of hotel reviews in London and Paris. Text data were extracted from reviews made in two time periods, before and during the COVID-19 pandemic. The sentiment and specific aspects highlighted by travelers were compared between each period. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

6.
Journal of Business Research ; 133:265-274, 2021.
Article in English | CAB Abstracts | ID: covidwho-1433457

ABSTRACT

Drawing on sport entrepreneurship and service-dominated logic theory, this paper explores the association between networks, value co-creation and crises in the articulation of sport entrepreneurial ecosystems. Recently the sport industry has had to rapidly innovate due to the COVID-19 pandemic, so the aim of this study is to understand how it affects the dynamism of an entrepreneurial ecosystem. This means focusing on the opportunities for value co-creation necessitated in times of crisis through the creation of entrepreneurial opportunities. The data was collected through semi-structured interviews of sport managers within the sport entrepreneurial ecosystem during the COVID-19 crisis. This enabled detailed data to be obtained on how sport entrepreneurs were responding to change based on altering contextual conditions. The paper offers a way to understand the unique nature of the sport industry and the intricate nature of sport entrepreneurial ecosystems in times of crisis. Thereby the findings provide important insights into how the sport industry has responded to the COVID-19 pandemic through the existence of entrepreneurial ecosystems. This highlights that in times of crisis, the sport industry can utilise their unique entrepreneurial ecosystem in order to encourage proactive collaboration leading to value co-creation.

10.
Journal of Clinical Rheumatology ; 27(SUPPL 1):S19, 2021.
Article in English | EMBASE | ID: covidwho-1368233

ABSTRACT

Objectives: To determine the main risk factors associated with COVID-19 in SLE patients. Methods: The Reuma CoV Brazil is a multicenter, observational, prospective cohort designed to monitor immune-mediated rheumatic diseases patients during SARS-CoV-2 pandemic in Brazil. SLE adult patients according to SLE SLICC criteria classification (2012), with and without (control group-CG) COVID-19 diagnosis were matched. Demographic data, managing of COVID-19, comorbidities, clinical characteristics (disease activity: Patient Report Outcomes-PROs, Physician Global Assessment and SLEDAI-2 K)were collected. Results: From May 2020 to January 2021, 604 SLE patients were included, 317 (52.4%) with COVID-19 and 287 (47.6%) in the CG. Both groups were homogeneous and comparable regarding sex and comorbidities. SLE patients with COVID-19 declared a lower level of social isolation (49.5% vs. 61.9%;p = 0.002), worked more commonly in health professions (10.4% vs. 3.5%;p = 0.002), presented more frequently joint (32.5% vs. 22.0%;p = 0.004) and hematological manifestations (18.0% vs. 11.5%;p = 0.025). SLEDAI-2 K did not differ among groups prior and after COVID-19 infection. However, considering the mean duration of COVID-19 symptoms (12.1 ± 8.8 days), infected patients had more severe disease activity's PROs after resolution of COVID-19 symptoms (2.9 ± 2.9 vs. 2.3 ± 2.6;p = 0.031). The hospitalization rate was 20.5% (n = 65), of whom 23 (7.2%) needed intensive care unit and 14 (4.4%) patients died. Hypertension [5,26 (1,9714,07);p = 0.001] and recently cyclophosphamide pulses [39,21 (4,17-368,53);p = 0.001] were associated with hospitalization and patients who received telemedicine medical care presented 72% less chance of hospitalization [0.28 (0.09-0.83);p = 0.023). Conclusion: COVID-19 was associated with a lower level of declared social isolation and more severe disease activity perception after SARS-CoV-2 infection according to PROs. Hypertension and cyclophosphamide were associated with hospitalization and telemedicine can be a useful tool for SLE patients with COVID-19. These data should be considered to perform public health policy and national guidelines to manage SLE patients during the pandemic, as well as to prioritize some special groups for the immunization program.

11.
Journal of Clinical Rheumatology ; 27(SUPPL 1):S114, 2021.
Article in English | EMBASE | ID: covidwho-1368218

ABSTRACT

Objectives: The engagement of undergraduate medical students (MS) in clinical research may lead to improvement in scientific method critical analysis, better performance as young physicians, awareness of innovation, and the development of leadership skills and teamwork perspectives (1). This study evaluated changings in daily routine and the awareness of patients' realities reported by MS participating on a research project involving rheumatic patients in Brazil during the COVID-19 pandemic. Methods: A secondary analysis of a web-based cross-sectional survey (2) including MS participating of Mário Pinotti II study (MPII) (3) was performed. Demographic characterization and the description of the MS impressions of the impact of participating of MPII are reported. Results: A total of 228 (58%) MS involved in MPII responded to the survey: 151 (66%) were women with (Mean(SD)) 22.8 (2.8) years of age, most were studying in public (N = 135 (59%)) medical schools, from 10 Brazilian states. Figures 1 and 2 summarizeMS' reports on the impact of participating of MPII on their daily routine and increased awareness of patient's realities. Conclusion: MS participating on the MPII study reported a better understanding of rheumatic patients' fears and uncertainties during the COVID-19 pandemic, including hydroxychloroquine shortage, lack of medical appointments and an unmet need related to more adequate information addressed to the rheumatic diseases. Furthermore, the close interaction among rheumatic patients, faculty, rheumatologists, and otherMShave provided a significant improvement in their feelings of usefulness during the pandemic and could contribute to their future professional activities.

12.
Annals of the Rheumatic Diseases ; 80(SUPPL 1):909-910, 2021.
Article in English | EMBASE | ID: covidwho-1358867

ABSTRACT

Background: The role of chronic use of hydroxychloroquine (HCQ) in rheumatic disease (RD) patients during the SARS-CoV-2 pandemic is still subject of discussion. Objectives: To compare the occurrence of COVID-19 and its outcomes between RD patients on HCQ use with individuals from the same household not taking the drug during community viral transmission in an observational prospective multicenter study in Brazil. Methods: Participants were enrolled and monitored through 24-week (From March 29th to Sep 30th, 2020) regularly scheduled phone calls performed by trained medical professionals. Epidemiological and demographic data, as well as RD disease activity status and current treatment data, specific information about COVID-19, hospitalization, need for intensive care, and death was recorded in both groups and stored in the Research Electronic Data Capture (REDCap) database. COVID-19 was defined according to the Brazilian Ministry of Health (BMH) criteria. The statistical analysis was performed using IBM-SPSS v.20.0 software. Group comparisons were made using the Man-Whitney, Chi-Square and Fisher Exact Test, as well as multivariate regression models adjusted to confounders. Survival curves were performed using Kaplan-Meier analysis. Results: A total of 10,427 participants mean age (SD) of 44.04 (14.98) years were enrolled, including 6004 (57.6%) rheumatic disease patients, of whom 70.8% had systemic lupus erythematosus (SLE), 6.7% rheumatoid arthritis (RA), 4% primary Sjögren's syndrome (pSS), 1.8% mixed connective tissue disease (DMTC), 1% systemic sclerosis (SSc) and others (15.9), including overlap syndromes. In total, 1,132 (10.8%) participants fulfilled criteria for COVID-19, being 6.7% RD patients and 4.1% controls (p=0.002). A recent influenza vaccination had a protective role (p<0.001). Moderate and severe COVID-19 included the need for hospitalization, intensive care, mechanical ventilation or death. Infection severity was not different between groups (p=0.391) (Table 1). After adjustments for multiple confounders, the main risk factors significantly associated with COVID-19 were higher education level (OR=1.29 95%CI 1.05-1.59), being healthcare professionals (OR=1.91;95%CI 1.45-2.53), presence of two comorbidities (OR=1.31;95%CI 1.01-1.66) and three or more comorbidities associated (OR=1.69;95%CI 1.23-2.32). Interestingly, age ≥=65 years (OR=0.20;95%CI 0.11-0.34) was negatively associated. Regarding RD, the risk factors associated with COVID-19 diagnosys were SLE (OR= 2.37;95%CI 1.92-293), SSc (OR=2.25;95%CI 1.05-4.83) and rituximab use (OR=1.92;95%CI 1.13-3.26). In addition, age ≥=65 years (OR=5.47;95%CI 1.7-19.4) and heart disease (OR=2.60;95%CI 1.06-6.38) were associated with hospitalization. Seven female RD patients died, six with SLE and one with pSS, and the presence of two or more comorbidities were associated with higher mortality rate. Conclusion: Chronic HCQ use did not prevent COVID-19 in RD compared to their household cohabitants. Health care profession, presence of comorbidities LES, SSc and rituximab were identified as main risk factors for COVID-19 and aging and heart disease as higher risk for hospitalization. Our data suggest these outcomes could be considered to manage them in clinical practice.

13.
Annals of the Rheumatic Diseases ; 80(SUPPL 1):1448, 2021.
Article in English | EMBASE | ID: covidwho-1358707

ABSTRACT

Background: Mental health was widely affected during the new coronavirus pandemic. In addition, some measures adopted by most countries in order to contain the virus spread, such as isolation and social distancing, leading to the interruption of routine activities, including partial or complete interruption of face-to-face classes may be associated with increased stress, depression and anxiety among undergraduate medical students (1). From March to September, 2020, the Brazilian Society of Rheumatology carried out the Mario Pinotti II Project (MPII), a prospective, multicenter, observational cohort study designed to monitor the COVID-19 in patients with rheumatic disease on hydroxychloroquine, using periodic telephone calls performed by undergraduate medical students (2). Objectives: To compare the mental health status of medical students who were participating from the MPII with theirs colleagues not involved in this project. Methods: A web-based survey via google forms platform was developed by a panel composed of undergraduate medical students, rheumatologists, medical school professors, and a psychology professor. It included details on demographic and life habits data and domains regarding depression, anxiety and stress, using the DASS-21 (Depression, Anxiety & Stress Scale), Brazilian version. Data collection occurred from July 20th to August 31st, 2020. Statistical analysis was performed using the SPSS version 20.0. Univariate and multivariate linear regression analysis were performed to verify associations with the DASS-21, defined as dependent variable. A p-value < 0.05 was deemed as significant. This study was approved by the Institutional Research Ethics Committee. Results: A total of 684 undergraduate medical students were included in this study, of whom 228 as MPII volunteers (VG) and 456 as control group (CG). Median age was 23 years (IQ 21-24) and the CG was older than the VG (p<0.03). Most of them were white (68.8%) and women (63%). There were no significant differences regarding comorbidities, ethnicity, smoking status, alcohol intake and physical activity. Older age, male gender, participation of MPII study, absence of a worsening in sleep pattern during the pandemic and a lower number of prior comorbidities were associated with lower DASS21 scores, suggesting a better mental health (Table 1). Conclusion: Several aspects may be involved with mental health, including increased emotional maturity, gender and sleep pattern. Although with marginal independent association, medical students with participation in the MPII study had better mental health than their student colleagues not engaged with this research. Our data pointed out that voluntary participation in a research project which foresees interaction by telephone contact with rheumatic patients, professors, rheumatologists, and colleagues is associated with better mental health.

15.
Clinical & Experimental Rheumatology ; 07:07, 2021.
Article in English | MEDLINE | ID: covidwho-1305088

ABSTRACT

OBJECTIVES: To evaluate the incidence of COVID-19 and its main outcomes in rheumatic disease (RD) patients on hydroxychloroquine (HCQ) compared to household cohabitants (HC). METHODS: This is a 24-week nationwide prospective multi-centre cohort with a control group without RD and not using HCQ. All participants were monitored through scheduled phone interviews performed by health professionals. Details regarding COVID-19 symptoms, and epidemiological, clinical, and demographic data were recorded on a specific web-based platform. COVID-19 was defined according to the Brazilian Ministry of Health criteria and classified as mild, moderate or severe. RESULTS: A total of 9,585 participants, 5,164 (53.9%) RD patients on HCQ and 4,421 (46.1%) HC were enrolled from March 29th, 2020 to September 30th, 2020, according to the eligibility criteria. COVID-19 confirmed cases were higher in RD patients than in cohabitants [728 (14.1%) vs. 427 (9.7%), p<0.001] in a 24-week follow-up. However, there was no significant difference regarding outcomes related to moderate/ severe COVID-19 (7.1% and 7.3%, respectively, p=0.896). After multiple adjustments, risk factors associated with hospitalisation were age over 65 (HR=4.5;95%CI 1.35-15.04, p=0.014) and cardiopathy (HR=2.57;95%CI 1.12-5.91, p=0.026). The final survival analysis demonstrated the probability of dying in 180 days after a COVID-19 diagnosis was significantly higher in patients over 65 years (HR=20.8;95%CI 4.5-96.1) and with 2 or more comorbidities (HR=10.8;95%CI 1.1-107.9 and HR=24.8;95%CI 2.5-249.3, p=0.006, respectively). CONCLUSIONS: Although RD patients have had a higher COVID-19 incidence than individuals from the same epidemiological background, the COVID-19 severity was related to traditional risk factors, particularly multiple comorbidities and age, and not to underlying RD and HCQ.

16.
Journal of Management and Organization ; 2021.
Article in English | Scopus | ID: covidwho-1279737

ABSTRACT

The coronavirus disease 2019 (COVID-2019)-induced changes in the workplace present a timely opportunity for human resource management practitioners to consider and remediate the deleterious effects of noise, a commonly cited complaint of employees working in open-plan office (OPO) environments. While self-reports suggest that OPO noise is perceived as a stressor, there is little experimental research comprehensively investigating the effects of noise on employees in terms of their cognitive performance, physiological indicators of stress, and affect. Employing a simulated office setting, we compared the effects of a typical OPO auditory environment to a quieter private office auditory environment on a range of objective and subjective measures of well-being and performance. While OPO noise did not reduce immediate cognitive task performance compared to the quieter environment, it did reduce psychological well-being as evidenced by self-reports of mood, facial expressions of emotion, and physiological indicators of stress in the form of heartrate and skin conductivity. Our research highlights the importance of using a multimodal approach to assess the impact of workplace stressors such as noise. Such an approach will allow HR practitioners to make data-driven recommendations about the design and modification of workspaces to minimize negative effects and support employee well-being. Copyright © Cambridge University Press and Australian and New Zealand Academy of Management 2021.

19.
Smart Innov. Syst. Technol. ; 208:98-107, 2021.
Article in English | Scopus | ID: covidwho-972867

ABSTRACT

While fairly established in several western countries, military tourism is still in a grey area in Portugal. In order to bolster the notion that this concept can be a major contributor to tourism activation, an Information System is being developed with the Templar Order as basis. This project is a direct result of the work of the Polytechnic Institute of Tomar (Portugal), the Templars Route European Federation and Tomar’s local government. It uses the Rapid Application Development methodology and resorts mostly to a client-server web application, using web standards such as HTML, CSS and JS, and it’s operated by the PHP program language and SGBD Mysql for data persistence. The IS fills a void as far as military tourism heritage platforms are concerned. It’s user friendly design and architecture make for a pleasant research experience while the inclusion of more updated and historical narratives along with storytelling strategies increase its appeal among a non-academic audience. The recent COVID-19 outbreak brought about the need to adapt the original model to an ever-increasing virtual culture trend. © 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

20.
European Journal of Nuclear Medicine and Molecular Imaging ; 47(SUPPL 1):S205-S205, 2020.
Article in English | Web of Science | ID: covidwho-955070
SELECTION OF CITATIONS
SEARCH DETAIL