A systematic review of the psychometric properties of the Leicester Cough Questionnaires based on the COSMIN guidelines.

Background: Chronic cough affects around 10 % of the general adult population, impairing all aspects of quality of life.

Research Question: What are the Leicester Cough Questionnaire's psychometric properties?

Study Design And Methods: Electronic searches of PubMed, CINAHL, and ScienceDirect databases were conducted from inception until October 1rst 2022. All full-text articles, published in French or English, aimed at evaluating the LCQ's content validity or psychometric properties were included.

Effects of surgical facemasks on perceived exertion during submaximal exercise test in healthy children.

Only a few data associated to wearability of facemask during exercise are available in children. The aim of the study was to evaluate the effect of wearing a facemask on perceived exertion (primary aim), dyspnea, physical performance, and cardiorespiratory response during a submaximal exercise test in children aged between 8 and 12 years. This study was performed in 2021 in healthy volunteer children from 8 to 12 years.