Journal of Rehabilitation Medicine 51-11 | Page 5

Origin of SJRM and comparison of content vs JRM different patient groups. During this period the use of physical exercise and training was being introduced as a treatment tool in various fields of medicine. This was also in line with Olle Höök’s professional and private interest in physical exercise. A review of these articles will be presented in a subsequent paper (11). Finally, the third volume also presented articles from the doc- toral thesis of Axel Fugl-Meyer (12), the first person to receive a doctorate from the Department of Medical Rehabilitation in Göteborg. These articles will also be reviewed a subsequent paper in the present issue (11). In the fourth volume, from 1972, issues 1–3 publis- hed articles from an International symposium on head injury held in Göteborg, Sweden in 1971 (13). That symposium was organized by World Federation of Neurology’s Problem Commission of Physical Medi- cine and Rehabilitation, and chaired by Olle Höök. In issue 4 Professor A. E. Walker from Johns Hopkins University School of Medicine published a summary and conclusions from the symposium (14). FROM A SCANDINAVIAN TO AN INTERNATIONAL JOURNAL The proportion of contributions from different countri- es and regions of the world have changed markedly since the first volumes of the journal to the present day (Table I). Initially, there was a predominance of articles from Scandinavian countries, especially Sweden; although the USA was also relatively well represented. This may, to a large extent, have depended on Olle Höök’s contacts and the various congresses and symposia invited to publish articles. Table I. Country of origin of first authors in the first 4 volumes (1969–1972) of Scandinavian Journal of Rehabilitation Medicine (8 most common countries) and the 2 most recent volumes (2017–2018) of Journal of Rehabilitation Medicine (11 most common countries) Country of origin of first authors 1969–1972 Sweden USA Denmark Finland Germany UK Israel Japan 2017–2018 Sweden The Netherlands China Australia USA Canada Germany Denmark Japan Switzerland South Korea 50 years JRM 1969–2019 % 57 12 6 5 3 3 2 2 16 14 8 7 7 5 4 4 4 3 3 819 Table I presents a comparison of the most common countries of origin for the first authors of articles in the initial 4 issues of SJRM and the most recent 2 issues of JRM. Whereas Sweden was the home country for 57% of first authors in 1969–1972, the corresponding percentage was 16% in the most recent volumes in 2017–2018. In the first 4 volumes Sweden, USA, Den- mark and Finland were the most common countries of origin, whereas Sweden was still the most common in 2017–2018, but at a much lower rate, followed by the Netherlands, China, Australia and the USA, demon- strating that there is now a worldwide contribution of articles to the journal. DISTRIBUTION OF TOPICS OVER TIME The topics covered by the articles in the first 4 volumes of SJRM have some similarities with those in the most recent 2 volumes, but also some notable differences (Table II). Although articles related to neurological con- ditions were common at both times, articles on stroke rehabilitation were less common in the early volumes than at present. On the other hand, in the early volumes, articles on cardiac rehabilitation occurred more often than in the recent volumes. In addition to the potential change in interest in rehabilitation medicine research at different time-points, the reasons for these diffe- rences may be the higher proportion of international contributions to JRM than to SJRM, the recruitment of articles on specific topics from various congresses, and specific theme issues. Articles with more general content, on rehabilitation issues and metho­dology, were more common in the first 4 volumes of SJRM than in the most recent 2 volumes of JRM. OVERVIEW OF CONTENT A general impression is that the first 4 volumes of SJRM, published in 1969–1972, were characterized to a large extent by articles from scientific meetings and Table II. Percentage distribution of topics for articles in the first 4 volumes (1969–1972) of the Scandinavian Journal of Rehabilitation Medicine and the most recent 2 volumes (2017–2018) of the Journal of Rehabilitation Medicine Article topics 1969–1972 2017–2018 Stroke Other brain injuries Spinal cord lesions Neuromuscular diseases Musculoskeletal conditions Cardiac diseases Other conditions, methodological and ”general” articles 6 24 11 2 16 11 31 25 16 10 6 22 2 20 Articles from a symposium on cardiac rehabilitation were published in 1970 and from a symposium on head injuries in 1972. A special issue on scaling up rehabilitation as a worldwide health strategy in the 21 st century, published in 2018, contributed a number of ”general” articles during 2017–2018. J Rehabil Med 51, 2019