SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Elmqvist T) "

Sökning: WFRF:(Elmqvist T)

  • Resultat 1-10 av 29
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  •  
3.
  •  
4.
  •  
5.
  •  
6.
  • Bjordal, K, et al. (författare)
  • A 12 country field study of the EORTC QLQ-C30 (version 3.0) and the head and neck cancer specific module (EORTC QLQ-H&N35) in head and neck patients
  • 2000
  • Ingår i: European Journal of Cancer. - 1879-0852. ; 36:14, s. 1796-1807
  • Tidskriftsartikel (refereegranskat)abstract
    • This study tests the reliability and validity of the European Organization for Research and Treatment of Cancer (EORTC) head and neck cancer module (QLQ-H&N35) and version 3.0 of the EORTC Core Questionnaire (QLQ-C30) in 622 head and neck cancer patients from 12 countries. The patients completed the QLQ-C30, the QLQ-H&N35 and a debriefing questionnaire before antineoplastic treatment or at a follow-up. 232 patients receiving treatment completed a second questionnaire after treatment. Compliance was high and the questionnaire was well accepted by the patients. Multitrait scaling analysis confirmed the proposed scale structure of the QLQ-H&N35. The QLQ-H&N35 was responsive to differences between disease status, site and patients with different Karnofsky performance status, and to changes over time. The new physical functioning scale (with a four-point response format) of version 3.0 of the QLQ-C30 was shown to be more reliable than previous versions. Thus, the QLQ-H&N35, in conjunction with the QLQ-C30, appears to be reliable, valid and applicable to broad multicultural samples of head and neck cancer patients.
  •  
7.
  • Bjorner, JB, et al. (författare)
  • Use of item response theory to develop a shortened version of the EORTC QLQ-C30 emotional functioning scale
  • 2004
  • Ingår i: Quality of Life Research. - : Springer Science and Business Media LLC. - 1573-2649 .- 0962-9343. ; 13:10, s. 1683-1697
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: As part of a larger study whose objective is to develop an abbreviated version of the EORTC QLQ-C30 suitable for research in palliative care, analyses were conducted to determine the feasibility of generating a shorter version of the 4-item emotional functioning (EF) scale that could be scored in the original metric. Methods: We used data from 24 European cancer studies conducted in 10 different languages (n = 8242). Item selection was based on analyses by item response theory (IRT). Based on the IRT results, a simple scoring algorithm was developed to predict the original 4-item EF sum scale score from a reduced number of items. Results: Both a 3-item and a 2-item version ( item 21 'Did you feel tense?' and item 24 'Did you feel depressed?') predicted the total score with excellent agreement and very little bias. In group comparisons, the 2-item scale led to the same conclusions as those based on the original 4-item scale with little or no loss of measurement efficiency. Conclusion: Although these results are promising, confirmatory studies are needed based on independent samples. If such additional studies yield comparable results, incorporation of the 2-item EF scale in an abbreviated version of the QLQ-C30 for use in palliative care research settings would be justified. The analyses reported here demonstrate the usefulness of the IRT-based methodology for shortening questionnaire scales.
  •  
8.
  •  
9.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 29
Typ av publikation
tidskriftsartikel (20)
rapport (3)
annan publikation (3)
konferensbidrag (3)
Typ av innehåll
refereegranskat (16)
övrigt vetenskapligt/konstnärligt (11)
populärvet., debatt m.m. (2)
Författare/redaktör
Ahlner-Elmqvist, Mar ... (7)
Colding, Johan (5)
Jannert, Magnus (3)
Bjordal, K (3)
Lundberg, J. (2)
Olsson, P. (2)
visa fler...
Persson, M (2)
Bone, D. (2)
Lindstrom, C (2)
Bengtsson, J (2)
Brodin, LA (2)
Loge, J. H. (1)
Andersson, E (1)
Johansson, B (1)
Smith, B. (1)
Larsson, H (1)
Watson, M. (1)
Adler, Niclas (1)
Norrgren, F (1)
Fredberg, T (1)
Elmqvist, M (1)
Frössevi, B (1)
Djärv, T. (1)
Lindberg, S. (1)
Agren, J (1)
Ohlsson, L. (1)
Finnveden, Göran (1)
Kuiper, Jan J. (1)
Saar, M (1)
Elmqvist, Thomas (1)
Sullivan, M (1)
Carpenter, S. (1)
Omar, M. (1)
Walker, B (1)
Haase, Dagmar (1)
Alberti, Marina (1)
Stenberg, B. (1)
Jonsson, S (1)
Petterson, E. (1)
Forsberg, B (1)
Young, T (1)
McPhearson, Timon (1)
Wolff, Manuel (1)
Pickett, Steward T. ... (1)
Ahrné, K. (1)
Borgström, S. (1)
Grimm, Nancy B. (1)
Elmqvist, Thomas, 19 ... (1)
Brodin, Lars-Åke (1)
Molnár, J. (1)
visa färre...
Lärosäte
Lunds universitet (10)
Stockholms universitet (8)
Högskolan i Gävle (5)
Karolinska Institutet (3)
Kungliga Tekniska Högskolan (2)
Jönköping University (1)
Språk
Engelska (22)
Svenska (5)
Odefinierat språk (2)
Forskningsämne (UKÄ/SCB)
Naturvetenskap (9)
Medicin och hälsovetenskap (9)
Samhällsvetenskap (2)
Teknik (1)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy