Positive vaccine beliefs linked to reduced mental stress in healthcare professionals during COVID-19: a retrospective study.

Background And Aim: The COVID-19 pandemic has led to a significant adverse effect on the mental health of healthcare professionals. This study aims to assess the effects of the prolonged pandemic on burnout and mood disorders and to evaluate the influence of positive vaccination beliefs on these factors at a medical center during the extended COVID-19 pandemic.

Methods: This retrospective study analyzed the results of an online questionnaire survey including burnout status and mood disorders from 2020 to 2022.

USING DENTAL PATIENT-REPORTED OUTCOMES (dPROs) IN META-ANALYSES: A SCOPING REVIEW AND METHODOLOGICAL INVESTIGATION.

Many studies use dental patient-reported outcomes (dPROs) to evaluate treatments and interventions. However, the consensus on the methodology for combining results of dPROs for meta-analysis has not yet been fully established or widely discussed. The aim of this study is to conduct a scoping review for the methodological issues and difficulties specific to meta-analysis of dPROs and to put forward recommendations for improving quality of meta-analyses of dPRO.

R3D-BLAST: a search tool for similar RNA 3D substructures.

R3D-BLAST is a BLAST-like search tool that allows the user to quickly and accurately search against the PDB for RNA structures sharing similar substructures with a specified query RNA structure. The basic idea behind R3D-BLAST is that all the RNA 3D structures deposited in the PDB are first encoded as 1D structural sequences using a structural alphabet of 23 distinct nucleotide conformations, and BLAST is then applied to these 1D structural sequences to search for those RNA substructures whose 1D structural sequences are similar to that of the query RNA substructure. R3D-BLAST takes as input an RNA 3D structure in the PDB format and outputs all substructures of the hits similar to that of the query with a graphical display to show their structural superposition.

FASTR3D: a fast and accurate search tool for similar RNA 3D structures.

FASTR3D is a web-based search tool that allows the user to fast and accurately search the PDB database for structurally similar RNAs. Currently, it allows the user to input three types of queries: (i) a PDB code of an RNA tertiary structure (default), optionally with specified residue range, (ii) an RNA secondary structure, optionally with primary sequence, in the dot-bracket notation and (iii) an RNA primary sequence in the FASTA format. In addition, the user can run FASTR3D with specifying additional filtering options: (i) the released date of RNA structures in the PDB database, and (ii) the experimental methods used to determine RNA structures and their least resolutions.