# Harnessing Reliable Evidence in the Post-COVID Era: A Practice Guide to Navigating the Ocean of Medical Literature

## TL;DR

This guide helps medical professionals evaluate the reliability of medical research in the post-COVID era to avoid misinformation.

## Contribution

The paper introduces practical strategies for critically appraising medical literature to ensure reliability and relevance.

## Key findings

- The guide outlines methods for appraising medical literature, including resource selection and database navigation.
- Critical appraisal of study limitations and relevance is emphasized to avoid misleading information.
- Expertise in research methodologies is essential for effective evaluation of medical evidence.

## Abstract

The reliability and relevance of medical literature are significant concerns in the post-COVID-19 era, where misinformation and disinformation are serious threats. This practice guide provides an overview of practical strategies to appraise the reliability of research publications critically. These strategies include critically appraising the effectiveness and constraints of various approaches to disseminating medical information, choosing appropriate medical literature resources, navigating library databases, screening the literature from the search, and screening individual publications. We also discuss the importance of considering study limitations and the relevance of the results in research or use in the medical arena. In-depth, critical appraisal of medical or clinical research evidence requires expertise, insight into research methodologies, and a grasp of issues in each field. By harnessing the wealth of reliable and relevant information available in medical literature through the above steps, we can alleviate potentially misleading information and stay at the forefront of our respective fields.