{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T15:27:31Z","timestamp":1787239651888,"version":"build-2736575974"},"reference-count":30,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2018,1,26]],"date-time":"2018-01-26T00:00:00Z","timestamp":1516924800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["2012\/16817\u20133"],"award-info":[{"award-number":["2012\/16817\u20133"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Geriatrics Gerontology Int"],"published-print":{"date-parts":[[2018,5]]},"abstract":"<jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>The Life\u2010Space Assessment (LSA) assesses mobility from the spaces that older adults go, and how often and how independent they move. Despite its increased use, LSA measurement properties remain unclear. The aim of the present study was to analyze the content validity, reliability, construct validity and interpretability of the LSA for Brazilian community\u2010dwelling older adults.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>In this clinimetric study we analyzed the measurement properties (content validity, reliability, construct validity and interpretability) of the LSA administered to 80 Brazilian community\u2010dwelling older adults. Reliability was analyzed by Cronbach's alpha (internal consistency), intraclass correlation coefficients and 95% confidence interval (reproducibility), and standard error of measurement (measurement error). Construct validity was analyzed by Pearson's correlations between the LSA and accelerometry (time in inactivity and moderate\u2010to\u2010vigorous activities), and interpretability was analyzed by determination of the minimal detectable change, and floor and ceiling effects.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The LSA met the criteria for content validity. The Cronbach's alpha was 0.92, intraclass correlation coefficient was 0.97 (95% confidence interval 0.95\u20130.98) and standard error of measurement was 4.12. The LSA showed convergence with accelerometry (negative correlation with time in inactivity and positive correlation with time in moderate to vigorous activities), the minimal detectable change was 0.36 and we observed no floor or ceiling effects.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>\n                      The LSA showed adequate reliability, validity and interpretability for life\u2010space mobility assessment of Brazilian community\u2010dwelling older adults.\n                      <jats:bold>Geriatr Gerontol Int 2018; 18: 783\u2013789<\/jats:bold>\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/ggi.13263","type":"journal-article","created":{"date-parts":[[2018,1,26]],"date-time":"2018-01-26T03:02:55Z","timestamp":1516935775000},"page":"783-789","source":"Crossref","is-referenced-by-count":35,"title":["Life\u2010Space Assessment questionnaire: Novel measurement properties for Brazilian community\u2010dwelling older adults"],"prefix":"10.1111","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9358-0646","authenticated-orcid":false,"given":"Maria do Socorro MP","family":"Sim\u00f5es","sequence":"first","affiliation":[{"name":"Departament of Speech, Physical Therapy and Occupational Therapy, School of Medicine University of Sao Paulo  Sao Paulo Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Isabel FF","family":"Garcia","sequence":"additional","affiliation":[{"name":"Master's and Doctoral Programs in Physical Therapy University Cidade de Sao Paulo  Sao Paulo Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luc\u00edola da CM","family":"Costa","sequence":"additional","affiliation":[{"name":"Master's and Doctoral Programs in Physical Therapy University Cidade de Sao Paulo  Sao Paulo Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adriana C","family":"Lunardi","sequence":"additional","affiliation":[{"name":"Departament of Speech, Physical Therapy and Occupational Therapy, School of Medicine University of Sao Paulo  Sao Paulo Brazil"},{"name":"Master's and Doctoral Programs in Physical Therapy University Cidade de Sao Paulo  Sao Paulo Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2018,1,26]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2011.01.004"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.2217\/1745509X.2.3.417"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/ptj\/85.10.1008"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1590\/S0034-89102012005000022"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1532-5415.2003.51512.x"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2009.10.027"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1080\/17483100802543064"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1186\/1756-0500-7-323"},{"issue":"7","key":"e_1_2_7_10_1","first-page":"526","article-title":"Life\u2010space of community\u2010dwelling older adults using preventive health care services in Japan and the validity of composite scoring methods for assessment","volume":"57","author":"Harada K","year":"2010","journal-title":"Nihon Koshu Eisei Zasshi"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1177\/0269215514522134"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12877-016-0357-4"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.archger.2015.06.012"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40520-013-0121-y"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511996214.007"},{"issue":"1","key":"e_1_2_7_16_1","first-page":"4","article-title":"Valida\u00e7\u00e3o do question\u00e1rio \u201cLife\u2010Space Assessment \u2013 LSA\u201d em um grupo de pacientes hemipl\u00e9gicos","volume":"22","author":"Estima AEMS","year":"2015","journal-title":"Acta Fisi\u00e1trica"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-200012150-00014"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2010.02.006"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511996214.009"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511996214.006"},{"key":"e_1_2_7_21_1","unstructured":"United Nations. Current status of the social situation well\u2010being participation in development and rights of older persons worldwide. In New York: United Nations;2011:99. [Cited 8 Jan 2018.] Available from URL:http:\/\/www.un.org\/esa\/socdev\/ageing\/documents\/publications\/current-status-older-persons.pdf"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2010.12.040"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.5116\/ijme.4dfb.8dfd"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2003.09.005"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1249\/mss.0b013e31815a51b3"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.11606\/D.5.2016.tde-18112016-113818"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/sms.12337"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1111\/ggi.12231"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1590\/0102-311X00125014"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.2147\/COPD.S146041"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1179\/jmt.2008.16.4.82E"}],"container-title":["Geriatrics &amp; Gerontology International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fggi.13263","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ggi.13263","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,23]],"date-time":"2023-09-23T12:18:47Z","timestamp":1695471527000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ggi.13263"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,1,26]]},"references-count":30,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2018,5]]}},"alternative-id":["10.1111\/ggi.13263"],"URL":"https:\/\/doi.org\/10.1111\/ggi.13263","archive":["Portico"],"relation":{},"ISSN":["1444-1586","1447-0594"],"issn-type":[{"value":"1444-1586","type":"print"},{"value":"1447-0594","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,1,26]]}}}