{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,21]],"date-time":"2026-03-21T21:10:31Z","timestamp":1774127431379,"version":"3.50.1"},"reference-count":39,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2020,2,19]],"date-time":"2020-02-19T00:00:00Z","timestamp":1582070400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["PM&amp;R"],"published-print":{"date-parts":[[2020,10]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>The Life Satisfaction Questionnaire (LiSat\u201011), including one global item and 10 domain\u2010specific items, is used to evaluate life satisfaction in persons with the late effects of polio (LEoPs). However, there is a lack of knowledge about its psychometric properties.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>To evaluate the test\u2010retest reliability of the LiSat\u201011 and the associations between the global and domain\u2010specific items in persons with LEoPs.<\/jats:p><\/jats:sec><jats:sec><jats:title>Design<\/jats:title><jats:p>A test\u2010retest design, where data were collected by a postal survey.<\/jats:p><\/jats:sec><jats:sec><jats:title>Setting<\/jats:title><jats:p>University Hospital, Outpatient Clinic.<\/jats:p><\/jats:sec><jats:sec><jats:title>Participants<\/jats:title><jats:p>A cross\u2010sectional sample of persons (20 women and 31 men; mean age 72\u2009years) with LEoPs.<\/jats:p><\/jats:sec><jats:sec><jats:title>Main Outcome Measurements<\/jats:title><jats:p>LiSat\u201011, assessing how satisfied a person is with different aspects of life, such as life as a whole, vocation, economy, leisure, contacts with friends and acquaintances, sexual life, activities of daily living (ADLs), family life, partner relationship, somatic health, and psychological health.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>LiSat\u201011 was administered on two occasions, 2\u2009weeks apart. The test\u2010retest reliability was evaluated by Kappa statistics, the percent agreement (PA), and the Svensson rank\u2010invariant method. The association between the items was evaluated with the Spearman rank correlation coefficient (rho).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The Kappa coefficients showed good to excellent agreement (0.64\u20100.90) and the PA \u22641 point was high (&gt;92%) for all items. No items showed any systematic or random disagreements according to the Svensson method. All domain\u2010specific items correlated significantly with the global item \u201cLife as a whole\u201d (<jats:italic>P<\/jats:italic>\u2009&lt;\u2009.01; rhos 0.41 to 0.75).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>LiSat\u201011 is reliable for assessing life satisfaction in persons with LEoPs. The global item \u201cLife as a whole\u201d is useful as an overall measure but cannot fully replace the information obtained from the domain\u2010specific items of LiSat\u201011.<\/jats:p><\/jats:sec>","DOI":"10.1002\/pmrj.12325","type":"journal-article","created":{"date-parts":[[2020,1,16]],"date-time":"2020-01-16T08:07:14Z","timestamp":1579162034000},"page":"997-1002","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Life Satisfaction in Persons With Late Effects of Polio: A Test\u2010Retest Reliability Study"],"prefix":"10.1002","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6107-5258","authenticated-orcid":false,"given":"Elisabeth","family":"Ekstrand","sequence":"first","affiliation":[{"name":"Department of Health Sciences Lund University  Lund Sweden"},{"name":"Department of Hand Surgery Sk\u00e5ne University Hospital  Malm\u00f6 Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5294-3332","authenticated-orcid":false,"given":"Jan","family":"Lexell","sequence":"additional","affiliation":[{"name":"Department of Health Sciences Lund University  Lund Sweden"},{"name":"Department of Neurology, Rehabilitation Medicine Memory Disorders and Geriatrics, Sk\u00e5ne University Hospital  Lund Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9249-9421","authenticated-orcid":false,"given":"Christina","family":"Brog\u00e5rdh","sequence":"additional","affiliation":[{"name":"Department of Health Sciences Lund University  Lund Sweden"},{"name":"Department of Neurology, Rehabilitation Medicine Memory Disorders and Geriatrics, Sk\u00e5ne University Hospital  Lund Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,2,19]]},"reference":[{"key":"e_1_2_7_2_1","first-page":"834","volume-title":"Essentials of Physical Medicine and Rehabilitation. 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