Shri Ram1. 1. Central Library, Thapar University, Patiala, India.
Abstract
BACKGROUND: This study is a quantitative and qualitative assessment of the global research trends on amyotrophic lateral sclerosis (ALS) (popularly known as Ice Bucket Challenge), through related literatures retrieved from SCOPUS multidisciplinary database for the period 1974-2013. PURPOSE: This study is aimed at analyzing the literature on ALS in terms of document type, language, annual growth, productive country, journal, authors, subject, and most cited articles. METHODS: The bibliographic data for this study was retrieved from the SCOPUS database using keywords 'amyotrophic lateral sclerosis', 'motor neurone disease', 'Charcot disease', 'Lou Gehrig's disease', 'Ice Bucket Challenge' available in title, abstract, and keyword fields of Scopus database from 1974 to 2013. RESULTS: The literature analysis included 21,750 articles during the period from 1974 to 2013 in different areas of ALS. USA was the most productive country in terms of literature produced, while Neurology was the most productive journal. CONCLUSION: An intensive awareness created by 'Ice Bucket Challenge' has attracted masses, and an intensive growth of literature is pertinent on ALS. The results of this study are expressed in terms of growth of literature, output of individual countries, and authors, and will be helpful in collaborative research in future.
BACKGROUND: This study is a quantitative and qualitative assessment of the global research trends on amyotrophic lateral sclerosis (ALS) (popularly known as Ice Bucket Challenge), through related literatures retrieved from SCOPUS multidisciplinary database for the period 1974-2013. PURPOSE: This study is aimed at analyzing the literature on ALS in terms of document type, language, annual growth, productive country, journal, authors, subject, and most cited articles. METHODS: The bibliographic data for this study was retrieved from the SCOPUS database using keywords 'amyotrophic lateral sclerosis', 'motor neurone disease', 'Charcot disease', 'Lou Gehrig's disease', 'Ice Bucket Challenge' available in title, abstract, and keyword fields of Scopus database from 1974 to 2013. RESULTS: The literature analysis included 21,750 articles during the period from 1974 to 2013 in different areas of ALS. USA was the most productive country in terms of literature produced, while Neurology was the most productive journal. CONCLUSION: An intensive awareness created by 'Ice Bucket Challenge' has attracted masses, and an intensive growth of literature is pertinent on ALS. The results of this study are expressed in terms of growth of literature, output of individual countries, and authors, and will be helpful in collaborative research in future.
Authors: Janel O Johnson; Jessica Mandrioli; Michael Benatar; Yevgeniya Abramzon; Vivianna M Van Deerlin; John Q Trojanowski; J Raphael Gibbs; Maura Brunetti; Susan Gronka; Joanne Wuu; Jinhui Ding; Leo McCluskey; Maria Martinez-Lage; Dana Falcone; Dena G Hernandez; Sampath Arepalli; Sean Chong; Jennifer C Schymick; Jeffrey Rothstein; Francesco Landi; Yong-Dong Wang; Andrea Calvo; Gabriele Mora; Mario Sabatelli; Maria Rosaria Monsurrò; Stefania Battistini; Fabrizio Salvi; Rossella Spataro; Patrizia Sola; Giuseppe Borghero; Giuliana Galassi; Sonja W Scholz; J Paul Taylor; Gabriella Restagno; Adriano Chiò; Bryan J Traynor Journal: Neuron Date: 2010-12-09 Impact factor: 17.173