A Practical Guide for the Use of Research Information to Improve The
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He works both at the Coronel Institute for Occupational and Environmental Health at the Academic Medical Center / Univer- sity of Amsterdam, the Netherlands and the Finnish Institute of Occupational Health, Kuopio, Finland. He is coordinator of the Occupational Health Field of the Cochrane Collaboration. ;gVc`kVc9^_` is an occupational physician and professor of Occupational Medicine at the Coronel Institute at the Academic Medical Center / University of Amsterdam, the Netherlands <^ja^Vcd;gVcXd is an occupational physician and professor of Occupational Medicine at the University of Modena, Italy >g^hEVhiZgcVX` is an occupational physician and researcher at the Finnish Institute of Occu- pational Health in Helsinki, Finland <Zggn:^_`ZbVch is a senior officer at the who occupational and environmental health programme ?j``VHVab^ is a specialist in exercise medicine and associate professor at the University of Jyväskylä, Finland ;gZYZg^Z`ZHX]VV[hbV is an occupational physician and researcher at the Coronel Institute of the Academic Medical Center / University of Amsterdam, the Netherlands 8VgZa=jah]d[ is an occupational physician and associate professor at the Coronel Institute of the Academic Medical Center / University of Amsterdam, the Netherlands. He is also project leader of the Dutch Occupational Practice Guidelines Project of the Netherlands Society of Occupational Medicine. , EG:;68: EG:;68: L]nV\j^YZ4 We, the editors, have both been trained as occupational physicians and occupational epidemi- ologists. We conducted occupational cohort studies to find out causes of ill health at work. The work of Sackett and colleagues raised our interest in other applications of epidemiology: how to use scientific evidence in professional practice. Their work showed that epidemiology was much more widely applicable in practical daily occupational health care than in occupational cohort studies only. Methods of clinical epidemiology can be usefully applied. After attending a course on Evidence-based Medicine (ebm) we became enthusiastic about the possibilities of applying ebm to our field. It turned out that there was a lot of research-based knowledge, information or evidence, whatever you like to call it, available in the scientific literature that has practical value. We judged this as a most interesting extension of our traditional sources of information such as text books or experts’ opinion. For us, it has been much fun to do and very instructive to learn. Since much of the information is available free of charge through the Internet, everyone with Internet access can use it. With this book we hope that we can convey our optimistic experience so far to other occupational health professionals. ;dgl]d^hi]^h\j^YZ^ciZcYZY4 The guide is intended for occupational and public health professionals interested in trying to improve the quality of their work. Retrieving information is not difficult nowadays. However, you need a more systematic approach if you want to be sure that you can rely on the coverage and quality of the information found. Unfortunately, there is not one fixed pathway for the approach. You have to have some interest in experimenting and finding out how the methods of evidence-based medicine suit you best. There are many textbooks available on evidence- based medicine, but none of them is written from the point of view of occupational health. We hope that this book will fill up this gap at least for some part. EG:;68: - L]Vieg^dg`cdlaZY\Z^hcZZYZYidldg`i]gdj\]i]^h\j^YZ4 There is some discussion about the prior knowledge needed to be able to use research infor- mation in occupational health practice. In our view, you need a basic background in health science and some knowledge of epidemiology. You need to be familiar with terms as prognosis and diagnosis and you need some understanding of bias that can distort the results of scien- tific research.