کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
516141 | 1449118 | 2014 | 11 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Telemedicine – A bibliometric and content analysis of 17,932 publication records Telemedicine – A bibliometric and content analysis of 17,932 publication records](/preview/png/516141.png)
• Publication of articles in the telemedicine field is strong.
• Over 80% of telemedicine related articles were published in non-telemedicine specific journals.
• Early publications in the field were focused largely on technical matters. In recent times, this focus has changed to clinical applications and evaluation.
• However, reach to clinicians and policy makers is questionable since few clinical or policy journals appear to have published many papers.
• More work is needed to assess the maturity of the field.
ObjectivesWe aimed to provide an up-to-date contemporary bibliometric view of the telemedicine and telehealth literature and a longitudinal analysis of changes in content themes.MethodsSoftware tools were used to extract and process MEDLINE entries. Frequencies of papers by year of publication and outlet were calculated, ranked, charted and tabulated. Frequency of publication by author was also calculated, ranked and tabulated. The process was repeated for two time periods to examine change: (i) 1970–1995 and (ii) 2009–2013. Content analysis of abstracts was conducted and tag clouds were generated. This visual representation was used to identify key words and prominent themes.Results17,932 records relating to articles published in 2523 unique outlets were analyzed. In the cumulative literature, 3152 (18%) articles were published in specialist telemedicine journals while most articles (14,780 [82%]) were published in mainstream outlets. This pattern was observed in both epochs. Clinical journals were not highly represented. Over time 46,066 unique authors have contributed to the field, with 21,109 of them publishing in the period 2009–2013.DiscussionTelemedicine is a large and growing field with most publication occurring outside of the specialist journals. Content analysis suggested a change of focus from the technical to the clinical between the two epochs. As a healthcare setting, the home also appears to be emergent.ConclusionThis study updates the findings of previous studies. The emphasis within the literature suggests a move from technical issues to clinical applications and evaluation. The maturity of the field and its accessibility to clinicians and policy makers remains unclear.
Journal: International Journal of Medical Informatics - Volume 83, Issue 10, October 2014, Pages 715–725