id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-307393-z0k3cujs	Liu, Yali	Status of the Research in Fitness Apps: A Bibliometric Analysis	2020-09-23		.txt	text/plain	6628	343	51	The bibliometric analysis included the year of publication, journal name, citation, author, country, and particularly, research methodology. The variables analyzed for the bibliometric study were the year of publication, author, country of institutional origin, language of publication, type of document, journal, number of citations, area of research, topics analyzed, and the research method used. Finally, based on all the information obtained as well as our thorough review of the contributions that are part of this bibliometric study, we now describe the main topics of research on the subject of fitness apps: 2) Analysis of the quality and performance of the use of the apps concerning the objectives of the users. Several bibliometric indicators (e.g., distribution of years of publication, Price's index, author productivity, Bradford's Law, h-index, number of citations, source of publication, research areas, research methods, etc.) were analyzed to understand the main features and patterns of research on fitness apps.	./cache/cord-307393-z0k3cujs.txt	./txt/cord-307393-z0k3cujs.txt