title: Google search behavior for status epilepticus.
abstract: BACKGROUND
  Millions of people surf the Internet every day as a source of health-care information looking for materials about symptoms, diagnosis, treatments and their possible adverse effects, or diagnostic procedures. Google is the most popular search engine and is used by patients and physicians to search for online health-related information. This study aimed to evaluate changes in Google search behavior occurring in English-speaking countries over time for the term "status epilepticus" (SE).
  
  
  METHODS
  Using Google Trends, data on global search queries for the term SE between the 1st of January 2004 and 31st of December 2014 were analyzed. Search volume numbers over time (downloaded as CSV datasets) were analyzed by applying the "health" category filter.
  
  
  RESULTS
  The research trends for the term SE remained fairly constant over time. The greatest search volume for the term SE was reported in the United States, followed by India, Australia, the United Kingdom, Canada, the Netherlands, Thailand, and Germany. Most terms associated with the search queries were related to SE definition, symptoms, subtypes, and treatment. The volume of searches for some queries (nonconvulsive, focal, and refractory SE; SE definition; SE guidelines; SE symptoms; SE management; SE treatment) was enormously increased over time (search popularity has exceeded a 5000% growth since 2004).
  
  
  CONCLUSIONS
  Most people use search engines to look for the term SE to obtain information on its definition, subtypes, and management. The greatest search volume occurred not only in developed countries but also in developing countries where raising awareness about SE still remains a challenging task and where there is reduced public knowledge of epilepsy. Health information seeking (the extent to which people search for health information online) reflects the health-related information needs of Internet users for a specific disease. Google Trends shows that Internet users have a great demand for information concerning some aspects of SE (definition, subtypes, symptoms, treatment, and guidelines). Policy makers and neurological scientific societies have the responsibility to try to meet these information needs and to better target public information campaigns on SE to the general population. This article is part of a Special Issue entitled "Status Epilepticus".
authors: Department of Neurological and Movement Sciences, University of Verona, Italy; Department of Neurology, Franz Tappeiner Hospital, Merano, Italy. Electronic address: dr.francescobrigo@gmail.com.
authors: Francesco
authors: F
authors: Brigo
authors: Department of Neurology, Christian Doppler Klinik, Paracelsus Medical University, Salzburg, Austria; Centre for Cognitive Neuroscience, Salzburg, Austria; Department of Public Health Technology Assessment, UMIT - University for Health Sciences, Medical Informatics and Technology, Hall.i.T., Austria.
authors: Eugen
authors: E
authors: Trinka
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D057226:Information Seeking Behavior; D020407:Internet / Q000639:trends*; D007802:Language; D008297:Male; D057386:Search Engine / Q000379:methods* / Q000639:trends*; D013226:Status Epilepticus / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy
keywords: Google; Infodemiology; Internet; Status epilepticus; Web