Virtual Schooling in Dental Undergraduate and Postgraduate Education: A Knowledge, Attitude, and Practice (KAP) Survey.

Aim The purpose of this survey was to appraise the knowledge, attitude, and practice (KAP) of dental undergraduate and postgraduate students in India towards virtual learning and provide an improved understanding of practicing this learning strategy as a complementary tool for the evolution of dental education. Materials and methods A cross-sectional, closed-ended, multiple-choice online questionnaire was distributed on a national scale to undergraduate and postgraduate dental students throughout India. The questions focused on the choice of virtual platforms, learning methods, duration of classes, mental health, pros and cons, and approach to virtual education as a complementary tool in the future.

Effects of titanium oxide coating on the antimicrobial properties, surface characteristics, and cytotoxicity of orthodontic brackets - A systematic review and meta analysis of in-vitro studies.

Objective: The objective of this review is to systematically analyze the available literature on the effects of titanium oxide (TiO₂) coating on the antimicrobial properties, surface characteristics, and cytotoxicity of orthodontic brackets.

Methods: In-vitro studies reporting on the effects of Titanium oxide (TiO₂) coatings on antimicrobial properties, surface roughness, cytotoxic activity and bacterial adhesion of orthodontic brackets were included in the review. Electronic databases such as PubMed, SCOPUS, Web of Science and Google Scholar, were searched till September 2022.

An observational study to evaluate factors predicting survival in patients of non-small cell lung cancer with poor performance status in resource-constrained settings.

Background: A significant proportion of non-small cell lung cancer (NSCLC) patients present with poor performance status (PS) at baseline are almost always excluded from the clinical trials leading to availability of only limited data in this subgroup.

Patients And Methods: This was an observational single institutional study. The eligibility criteria for inclusion were a histologic or cytologic diagnosis of advanced NSCLC and Eastern Cooperative Oncology Group PS 3 or 4.

Outcome of uncommon EGFR mutation positive newly diagnosed advanced non-small cell lung cancer patients: a single center retrospective analysis.

Background: The significance of uncommon EGFR mutations in newly diagnosed advanced non-small-cell lung cancer (NSCLC) patients is incompletely known. We aimed to analyze the demographic profile, outcome, and treatment attributes of these patients.

Patients And Methods: We retrospectively surveyed 5,738 advanced NSCLC patients who underwent EGFR testing in our center from 2013 to 2017 by in-house primer probes on real time PCR platform.

Development and validation of a predictive score, for identifying poor eastern cooperative oncology group performance status (performance status 3-4) advanced nonsmall cell lung cancer patients who are likely to benefit from tyrosine kinase inhibitors.

Background: One of the ten advanced lung cancer patients presents with poor eastern cooperative oncology group performance status (ECOG PS). There are no clear guidelines about management of these patients. The benefit of tyrosine kinase inhibitors (TKI) in this patient population remains questionable.