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  • Berg, KatarinaLinköpings universitet,Omvårdnad,Hälsouniversitetet,Department of Medical and Health Sciences/Division of Nursing Science, Linköping University, Linköping, Sweden,Inst för Omvårdnad, Hälsouniversitetet i Linköping (author)

Psychometric evaluation of the post-discharge surgical recovery scale

  • Article/chapterEnglish2010

Publisher, publication year, extent ...

  • 2010-06-14
  • Blackwell Publishing Ltd,2010
  • electronicrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:liu-58188
  • https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-58188URI
  • https://doi.org/10.1111/j.1365-2753.2009.01197.xDOI
  • https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-24510URI
  • https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-28956URI
  • https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-40891URI
  • https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-14649URI

Supplementary language notes

  • Language:English
  • Summary in:English

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  • Subject category:ref swepub-contenttype
  • Subject category:art swepub-publicationtype

Notes

  • This is the authors’ version of the following article: Katarina Berg, Ewa Idvall, Ulrica Nilsson, Kristofer Franzén Årestedt and Mitra Unosson, Psychometric evaluation of the post-discharge surgical recovery scale, 2010, Journal of Evaluation In Clinical Practice, (16), 4, 794-801. which has been published in final form at: http://dx.doi.org/10.1111/j.1365-2753.2009.01197.x Copyright: Blackwell Publishing Ltd http://eu.wiley.com/WileyCDA/Brand/id-35.html
  • Rationale, aim and objectives Day surgery patients are discharged after a short period of postoperative surveillance, and reliable and valid instruments for assessment at home are needed. The aim of this study was to evaluate the psychometric properties of a Swedish version of the post-discharge surgical recovery (PSR) scale, an instrument to monitor the patients recovery after day surgery, in terms of data quality, internal consistency, dimensionality and responsiveness. Methods Data were collected on postoperative days 1 and 14 and included 525 patients. Data quality and internal consistency were evaluated using descriptive statistics, correlation analyses and Cronbachs alpha. The dimensionality of the scale was determined through an exploratory factor analysis. Responsiveness was evaluated using the standardized response mean and the area under the receiver operating characteristics curve (AUC). The correlation between change score in PSR and change score in self-rated health was assessed using Pearsons correlation coefficient. Patients ability to work and their self-rated health on postoperative day 14 were used as external indicators of change. Results Six items showed floor or ceiling effects. Cronbachs coefficient alpha was 0.90 and the average inter-item correlation coefficient was 0.44 after the deletion of two items. The items were closely related to each other, and a one-factor solution was decided on. A robust ability to detect changes in recovery (standardized response mean = 1.14) was shown. The AUC for the entire scale was 0.60. When initial PSR scores were categorized into three intervals, the ability to detect improved and non-improved patients varied (AUC 0.58-0.81). There was a strong correlation between change scores in PSR and health (0.63). Conclusions The Swedish version of the PSR scale demonstrates acceptable psychometric properties of data quality, internal consistency, dimensionality and responsiveness. In addition to previous findings, these results strengthen the PSR scale as a potential instrument of recovery at home.

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Added entries (persons, corporate bodies, meetings, titles ...)

  • Idvall, EwaMalmö högskola,Linköpings universitet,Omvårdnad,Hälsouniversitetet,Department of Medical and Health Sciences/Division of Nursing Science, Linköping University, Linköping, Sweden; Research Section, Västervik Hospital, Kalmar County Council, Västervik, Sweden,Inst för Omvårdnad, Hälsouniversitetet Linköping,Fakulteten för hälsa och samhälle (HS)(Swepub:mau)hsewid (author)
  • Nilsson, Ulrica,1960-Department of Anesthesia and Intensive Care/Centre for Health Care Sciences, Örebro University Hospital, Örebro, Sweden(Swepub:umu)ulni0023 (author)
  • Franzén Årestedt, KristoferLinnéuniversitetet,Linköpings universitet,Avdelningen för omvårdnad,Hälsouniversitetet,Department of Medical and Health Sciences/Division of Nursing Science, Linköping University, Linköping, Sweden; School of Human Sciences, University of Kalmar, Kalmar, Sweden,Institutionen för hälso- och vårdvetenskap, HV,Inst för Omvårdnad, Hälsouniversitetet Linköping(Swepub:lnu)vfrkr (author)
  • Unosson, MitraLinköpings universitet,Hälsa, Aktivitet, Vård (HAV),Hälsouniversitetet,Department of Social and Welfare Studies, Linköping University, Norrköping, Sweden,Inst för Omvårdnad, Hälsouniversitetet Linköping(Swepub:liu)mitun30 (author)
  • Linköpings universitetOmvårdnad (creator_code:org_t)

Related titles

  • In:Journal of Evaluation In Clinical Practice: Blackwell Publishing Ltd16:4, s. 794-8011356-12941365-2753

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Idvall, Ewa
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Örebro University
Linnaeus University
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