Blar i Artikler fra Kunnskapssenteret på forfatter "Flottorp, Signe"

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    • The effect of alternative graphical displays used to present the benefits of antibiotics for sore throat on decisions about whether to seek treatment: a randomized trial. 

      Carling, Cheryl L L; Kristoffersen, Doris Tove; Flottorp, Signe; Fretheim, Atle; Oxman, Andrew David; Schünemann, Holger J; Akl, Elie A; Herrin, Jeph; MacKenzie, Thomas D; Montori, Victor M (Journal article; Peer reviewed, 2009-08-25)
      BACKGROUND: We conducted an Internet-based randomized trial comparing four graphical displays of the benefits of antibiotics for people with sore throat who must decide whether to go to the doctor to seek treatment. Our ...

    • Effectiveness of telemedicine: a systematic review of reviews. 

      Ekeland, Anne G; Bowes, Alison; Flottorp, Signe (Journal article; Peer reviewed, 2010-11)
      OBJECTIVES: To conduct a review of reviews on the impacts and costs of telemedicine services. METHODS: A review of systematic reviews of telemedicine interventions was conducted. Interventions included all e-health ...

    • Grading quality of evidence and strength of recommendations. 

      Atkins, David; Best, Dana; Briss, Peter A; Eccles, Martin; Falck-Ytter, Yngve; Flottorp, Signe; Guyatt, Gordon H; Harbour, Robin T; Haugh, Margaret C; Henry, David; Hill, Suzanne; Jaeschke, Roman; Leng, Gillian; Liberati, Alessandro; Magrini, Nicola; Mason, James; Middleton, Philippa; Mrukowicz, Jacek; O'Connell, Dianne; Oxman, Andrew David; Phillips, Bob; Schünemann, Holger J; Edejer, Tessa Tan-Torres; Varonen, Helena; Vist, Gunn Elisabeth; Williams, John W; Zaza, Stephanie (Journal article; Peer reviewed, 2004-06-19)
      Users of clinical practice guidelines and other recommendations need to know how much confidence they can place in the recommendations. Systematic and explicit methods of making judgments can reduce errors and improve ...

    • Measuring physiotherapy performance in patients with osteoarthritis of the knee: a prospective study. 

      Jamtvedt, Gro; Dahm, Kristin Thuve; Holm, Inger; Flottorp, Signe (Journal article; Peer reviewed, 2008-07-08)
      ABSTRACT: BACKGROUND: Patients with knee osteoarthritis [OA] are commonly treated by physiotherapists in primary care. Measuring physiotherapy performance is important before developing strategies to improve quality of ...

    • Systems for grading the quality of evidence and the strength of recommendations I: critical appraisal of existing approaches The GRADE Working Group. 

      Atkins, David; Eccles, Martin; Flottorp, Signe; Guyatt, Gordon H; Henry, David; Hill, Suzanne; Liberati, Alessandro; O'Connell, Dianne; Oxman, Andrew David; Phillips, Bob; Schünemann, Holger; Edejer, Tessa Tan-Torres; Vist, Gunn Elisabeth; Williams, John W (Journal article; Peer reviewed, 2004-12-22)
      BACKGROUND: A number of approaches have been used to grade levels of evidence and the strength of recommendations. The use of many different approaches detracts from one of the main reasons for having explicit approaches: ...

    • A televised, web-based randomised trial of an herbal remedy (valerian) for insomnia. 

      Oxman, Andrew David; Flottorp, Signe; Håvelsrud, Kari; Fretheim, Atle; Odgaard-Jensen, Jan; Austvoll-Dahlgren, Astrid; Carling, Cheryl; Pallesen, Ståle; Bjorvatn, Bjørn (Journal article; Peer reviewed, 2007)
      BACKGROUND: This trial was conducted as part of a project that aims to enhance public understanding and use of research in decisions about healthcare by enabling viewers to participate in research and to follow the process, ...