Guillain-Barré syndrome and adjuvanted pandemic influenza A (H1N1) 2009 vaccines: A multinational self-controlled case series in Europe

Background: The risk of Guillain-Barré syndrome (GBS) following the United States' 1976 swine flu vaccination campaign in the USA led to enhanced active surveillance during the pandemic influenza (A(H1N1)pdm09) immunization campaign. This study aimed to estimate the risk

The Knowledge Test Feedback Interventions (KTFI) increases knowledge level of spinal stenosis patients before surgery – A randomized controlled follow-up trial

ObjectiveTo assess the impact of a preoperative educational intervention on the knowledge level of patients with spinal stenosis.MethodsOne hundred spinal stenosis patients were randomized into a preoperative educational intervention group (IG, n = 50) or a control group (CG, n = 50). All the patients received routine preoperative education. In addition, the IG went through an empowering telephone discourse based on a knowledge test performed before admission to hospital. Data on patients’ knowledge level were collected at baseline (after the treatment decision), admission to hospital, discharge from hospital and at 3 and 6 months follow-up.ResultsAt baseline, there was no difference in the knowledge level of the study groups. At admission, the knowledge level was significantly higher in five of six dimension of empowering knowledge in the IG compared to the CG. During follow-up, the knowledge level within the study groups remained stable.ConclusionA preoperative KTFI significantly increased the patients’ knowledge level in most dimensions of empowering knowledge.</p

Defining Obtrusiveness in Home Telehealth Technologies: A Conceptual Framework

The literature of home telehealth technology recommends that systems be designed to minimize their obtrusiveness to end users. However, this term is neither explicitly defined nor consistently used. This paper presents a definition of the concept of obtrusiveness. Within this definition, twenty-two categories of what may be perceived as obtrusive in home telehealth technology are proposed based on a review of the literature. These categories are grouped into eight dimensions. This effort represents an initial step toward developing measures of obtrusiveness associated with home telehealth technology. A validated and reliable instrument would allow for evaluation of individual applications as well as theory-building across applications