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The response towards satisfaction was overwhelmingly positive. In all six webinars, post-test scores were statistically significantly higher than pre-test scores. Recently graduated physicians scored higher in learning than senior physicians, while place of work and work unit did not significantly affect the scores.

The use of webinar for health professionals training in Indonesia was well-received amid the ongoing pandemic. In the future, health institutions and teaching hospitals should optimize the implementation of webinar training as it is associated with low cost, high flexibility, and less time commuting.

The use of webinar for health professionals training in Indonesia was well-received amid the ongoing pandemic. In the future, health institutions and teaching hospitals should optimize the implementation of webinar training as it is associated with low cost, high flexibility, and less time commuting.

To compare differences in happiness and stress and related factors between pre-clinical and clinical year medical students during the coronavirus disease 2019 (COVID-19) pandemic.

A cross-sectional study was conducted in the Faculty of Medicine, Chiang Mai University, Thailand. All undergraduate medical students were requested to voluntarily respond to an electronic survey. Demographic data, related factors of happiness and stress, scores from the Thai version of the Oxford Happiness Questionnaire (Thai-OHQ), and Thai Stress Questionnaire (Thai-ST5) were collected.

There were 369 responses, 64.8% from preclinical students and 35.2% responses from clinical students, and 53.9% were women. The mean age of the participants was 20.62±1.81 years. The most frequent platforms that the students used to track COVID-19 information were Facebook 43.9% and Twitter 43.4%. Both groups had a low level of stress. No difference was found in the Thai-OHQ score (p=0.323) and the Thai-ST5 score (p=0.278). With multivariable

Endothelial and platelet microparticles (eMPs and pMPs), markers of cellular activation, dysfunction, or apoptosis, have been associated with multiple cardiovascular conditions. Chronic obstructive pulmonary disease (COPD) is associated with cardiovascular comorbidities and platelet/endothelial dysfunction. We analyzed whether eMPs and pMPs are associated with COPD status and/or severity.

A total of 58 COPD patients and 19 controls were enrolled and followed for an average of 1.17 years. Characterization of COPD included lung function, Body mass index-airflow Obstruction-Dyspnea-Exercise (BODE) scores, health-related quality of life, exacerbations, comorbidities, and mortality. Plasma collection to measure eMPs and pMPs via flow cytometry was performed at enrollment as well as during acute exacerbation in 17 participants. We measured pMPs (CD31+, CD41+31+, CD 62P+), eMPs (ULEX lectin+, CD51+, CD54+, CD62E+), the apoptotic CD62E+/CD31+ ratio, and Annexin V MP.

As a group, COPD participants had no difference in all MP levels studied compared with controls. No significant correlations with diffusion capacity for carbon monoxide, quality of life, and exacerbation status were found in all MPs studied. However, the eMP ULEX and the pMP CD 62P+ were higher among COPD Global initiative for chronic Obstructive Lung Disease (GOLD) stage 3 patients compared to controls. The CD62E+/CD31+ ratio was lower in controls and GOLD stage 1 COPD participants compared with GOLD stage 2/3 COPD participants, suggesting increased apoptosis. eMP ULEX lectin+ decreased during acute exacerbations and pMP41+31+ significantly increased as BODE score increased.

After adjusting for comorbidities, most eMPs and pMPs studied do not correlate significantly with COPD status or severity.

After adjusting for comorbidities, most eMPs and pMPs studied do not correlate significantly with COPD status or severity.This paper proposes a smart, automated heart health-monitoring (SAHM) device using a single photoplethysmography (PPG) sensor that can monitor cardiac health. The SAHM uses an Orthogonal Matching Pursuit (OMP)-based classifier along with low-rank motion artifact removal as a pre-processing stage. Major contributions of the proposed SAHM device over existing state-of-the-art technologies include these factors (i) the detection algorithm works with robust features extracted from a single PPG sensor; (ii) the motion compensation algorithm for the PPG signal can make the device wearable; and (iii) the real-time analysis of PPG input and sharing through the Internet. The proposed low-cost, compact and user-friendly PPG device can also be prototyped easily. The SAHM system was tested on three different datasets, and detailed performance analysis was carried out to show and prove the efficiency of the proposed algorithm.The aim of this study was to investigate experimentally the fatigue and stability of three bar materials with distal extension at the molar region and to numerically analyse the biomechanical properties of the bar materials connected to overdentures in a patient individual model. A milled bar was designed for the mandible on four implants in the canine and second premolar region. Three bar materials were investigated titanium (Ti), cobalt chromium (CoCr), and polyetherketonketon (PEKK). Firstly, static and fatigue tests were performed based on EN ISO 14801 in a commercial permanent loading set-up. Unilateral axial force was applied on the distal extension of the bars. Secondly, numerical models were created. Different bar materials and loading scenarios were analysed. The static fracture limit of the three materials was 1,750 N, 780 N, 310 N for Ti, CoCr, and PEKK, respectively. The Wöhler curves showed comparable fatigue limits of 200 N, 160 N, and 150 N for titanium, CoCr, and PEKK, respectively. The stress at the distal extension was 2,600 MPa (Ti), 1,000 MPa (CoCr), and 270 MPa (PEKK). https://www.selleckchem.com/products/Vorinostat-saha.html All loading simulations with the PEKK bar showed higher stresses in the implants and in the bone bed as well as higher displacements of the over denture in comparison to metal bars. PEKK showed different mechanical behaviour compared to Ti and CoCr. The distribution of stresses within the PEKK bar was wider than the area of loading which probably leads to fatigue of the whole bar and not only the part under load.