Technology Assessment, Biomedical

Publication Title: 
Forschende Komplementärmedizin (2006)

INTRODUCTION: The Health Technology Assessment report on effectiveness, cost-effectiveness and appropriateness of homeopathy was compiled on behalf of the Swiss Federal Office for Public Health (BAG) within the framework of the 'Program of Evaluation of Complementary Medicine (PEK)'. MATERIALS AND METHODS: Databases accessible by Internet were systematically searched, complemented by manual search and contacts with experts, and evaluated according to internal and external validity criteria.

Author(s): 
Bornhöft, Gudrun
Wolf, Ursula
von Ammon, Klaus
Righetti, Marco
Maxion-Bergemann, Stefanie
Baumgartner, Stephan
Thurneysen, Andr Eacute
Matthiessen, Peter F.
Publication Title: 
Forschende Komplementärmedizin (2006)

OBJECTIVE: The aim of this literature review, performed within the framework of the Swiss governmental Program of Evaluation of Complementary Medicine (PEK), was to investigate costs of complementary and alternative medicine (CAM). MATERIALS AND METHODS: A systematic literature search was conducted in 11 electronic databases. All retrieved titles and reference lists were also hand-searched. RESULTS: 38 publications were found: 23 on CAM of various definitions (medical and non-medical practitioners, over-the-counter products), 13 on homeopathy, 2 on phytotherapy.

Author(s): 
Maxion-Bergemann, Stefanie
Wolf, Martin
Bornhöft, Gudrun
Matthiessen, Peter F.
Wolf, Ursula
Publication Title: 
Homeopathy: The Journal of the Faculty of Homeopathy

BACKGROUND: The quality of information gathered from homeopathic pathogenetic trials (HPTs), also known as 'provings', is fundamental to homeopathy. We systematically reviewed HPTs published in six languages (English, German, Spanish, French, Portuguese and Dutch) from 1945 to 1995, to assess their quality in terms of the validity of the information they provide. METHODS: The literature was comprehensively searched, only published reports of HPTs were included. Information was extracted by two reviewers per trial using a form with 87 items.

Author(s): 
Dantas, F.
Fisher, P.
Walach, H.
Wieland, F.
Rastogi, D. P.
Teixeira, H.
Koster, D.
Jansen, J. P.
Eizayaga, J.
Alvarez, M. E. P.
Marim, M.
Belon, P.
Weckx, L. L. M.
Publication Title: 
The Medical Journal of Australia

We would be wise to hold off until we know more about the health, ecological and economic effects of genetically modified food.

Author(s): 
Leeder, S. R.
Publication Title: 
BMC medical research methodology

BACKGROUND: The reasoning behind evaluating medical interventions is that a hierarchy of methods exists which successively produce improved and therefore more rigorous evidence based medicine upon which to make clinical decisions. At the foundation of this hierarchy are case studies, retrospective and prospective case series, followed by cohort studies with historical and concomitant non-randomized controls. Open-label randomized controlled studies (RCTs), and finally blinded, placebo-controlled RCTs, which offer most internal validity are considered the most reliable evidence.

Author(s): 
Walach, Harald
Falkenberg, Torkel
Fønnebø, Vinjar
Lewith, George
Jonas, Wayne B.

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