Jørgen Hilden

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We report a study of 121 probands (patients) with migraine without aura (MO) and 72 probands with migraine with aura (MA), diagnosed according to the operational diagnostic criteria of the International Headache Society and selected from 35 general practices in Denmark. The probands were interviewed about the presence of MO and MA among their first-degree(More)
A randomized double-blind placebo-controlled clinical trial was carried out to determine whether a group of stable children with cerebral palsy (36 males, 21 females; mean age 10 years 11 months, range 5 to 18 years) would improve their motor skills after 12 months of threshold electrical stimulation (TES). Two thirds received active and one third received(More)
BACKGROUND The process of seeking asylum and the related organisational conditions in the host country may adversely affect the children's mental health. The objective of this study was to examine the mental health of children seeking asylum in relation to organisational factors of the asylum system including length of stay and number of relocations. (More)
BACKGROUND Blinding is a pivotal method to avoid bias in randomised clinical trials. In blinded drug trials, experimental and control interventions are often designed to be matched, i.e. to appear indistinguishable. It is unknown how often matching procedures are inadequate, so we decided to systematically identify and analyse studies of matching quality in(More)
Systematic reviews have revealed that the methodological quality of studies on diagnostic accuracy is mediocre. In addition, clinicians may experience difficulties in interpreting and using measures describing the accuracy of a test. Using the Ottawa Ankle Rule as an example, we review the measures commonly used to describe the accuracy of diagnostic tests.(More)
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