{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T12:05:03Z","timestamp":1777550703312,"version":"3.51.4"},"reference-count":34,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2025,4,1]],"date-time":"2025-04-01T00:00:00Z","timestamp":1743465600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["DIGITAL HEALTH"],"published-print":{"date-parts":[[2025,4]]},"abstract":"<jats:sec>\n                    <jats:title>Background\/Objectives<\/jats:title>\n                    <jats:p>Frailty assessments in older adults are an important prognostic indicator for predicting health-related outcomes. The purpose of this study was to determine the feasibility and acceptability of using a wrist-worn actigraphy device to measure frailty in homebound older adults.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>In this US single-site cohort study, older adult participants were asked to continuously wear an actigraphy device on their wrist for three weeks. Caregivers were asked to complete short descriptive surveys. Surveys collected demographic and subjective frailty measures; sleep and activity data were collected via Actiwatch. Descriptive statistics were performed for quantitative data; qualitative analyses were conducted for open-ended survey questions.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Twelve of the thirteen dyads completed all study activities, participants demonstrated feasibility and acceptability of device use, and dyads reported overall positive experiences.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Findings suggest that wearing a wrist-worn actigraphy device is feasible and acceptable in homebound older adults and can potentially measure objective frailty over time.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/20552076251335566","type":"journal-article","created":{"date-parts":[[2025,4,22]],"date-time":"2025-04-22T10:55:26Z","timestamp":1745319326000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Feasibility and acceptability of wrist-worn actigraphy to measure frailty in homebound older adults"],"prefix":"10.1177","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-6961-3773","authenticated-orcid":false,"given":"Lindsey F","family":"Lin","sequence":"first","affiliation":[{"name":"School of Medicine, University of Virginia, Charlottesville, VA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Justin","family":"Mutter","sequence":"additional","affiliation":[{"name":"School of Medicine, University of Virginia, Charlottesville, VA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karen","family":"Duffy","sequence":"additional","affiliation":[{"name":"School of Medicine, University of Virginia, Charlottesville, VA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7355-7190","authenticated-orcid":false,"given":"Meghan K","family":"Mattos","sequence":"additional","affiliation":[{"name":"School of Nursing, University of Virginia, Charlottesville, VA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,4,22]]},"reference":[{"key":"e_1_3_5_2_2","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/56.3.M146"},{"key":"e_1_3_5_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cger.2010.08.009"},{"key":"e_1_3_5_4_2","doi-asserted-by":"publisher","DOI":"10.1093\/ageing\/afaa219"},{"key":"e_1_3_5_5_2","doi-asserted-by":"publisher","DOI":"10.14423\/SMJ.0000000000001380"},{"key":"e_1_3_5_6_2","doi-asserted-by":"publisher","DOI":"10.1111\/nuf.12586"},{"key":"e_1_3_5_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arr.2015.12.003"},{"key":"e_1_3_5_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(19)31786-6"},{"key":"e_1_3_5_9_2","doi-asserted-by":"publisher","DOI":"10.1017\/S0959259802012236"},{"key":"e_1_3_5_10_2","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/59.6.M627"},{"key":"e_1_3_5_11_2","doi-asserted-by":"publisher","DOI":"10.1503\/cmaj.050051"},{"key":"e_1_3_5_12_2","doi-asserted-by":"publisher","DOI":"10.3390\/s18051336"},{"key":"e_1_3_5_13_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12889-019-7062-0"},{"key":"e_1_3_5_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.maturitas.2018.03.016"},{"key":"e_1_3_5_15_2","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.16655"},{"key":"e_1_3_5_16_2","doi-asserted-by":"publisher","DOI":"10.1186\/1479-5868-5-56"},{"key":"e_1_3_5_17_2","doi-asserted-by":"publisher","DOI":"10.1177\/1533317513481091"},{"key":"e_1_3_5_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamda.2013.03.022"},{"key":"e_1_3_5_19_2","doi-asserted-by":"publisher","DOI":"10.2147\/SHTT.S59500"},{"key":"e_1_3_5_20_2","article-title":"Long-term digital device-enabled monitoring of functional status: implications for management of persons with Alzheimer's disease","volume":"6","author":"Manley NA","year":"2020","unstructured":"Manley NA, Bayen E, Braley TL, et al. Long-term digital device-enabled monitoring of functional status: implications for management of persons with Alzheimer's disease. Alzheimers Dement (N Y) 2020; 6: e12017.","journal-title":"Alzheimers Dement (N Y)"},{"key":"e_1_3_5_21_2","doi-asserted-by":"publisher","DOI":"10.3390\/jcm12051789"},{"key":"e_1_3_5_22_2","unstructured":"Qualtrics. Qualtrics survey software [Internet]. Version 2022. Provo UT: Qualtrics; 2022. Available from: https:\/\/www.qualtrics.com22."},{"key":"e_1_3_5_23_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1963.03060120024016"},{"key":"e_1_3_5_24_2","unstructured":"Philips Respironics. Sleep analysis report from Actiwatch [PDF report]. Actiwatch Spectrum Plus. 2020."},{"key":"e_1_3_5_25_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-5415.1983.tb03391.x"},{"key":"e_1_3_5_26_2","doi-asserted-by":"publisher","DOI":"10.1093\/geront\/10.1_Part_1.20"},{"key":"e_1_3_5_27_2","first-page":"33","article-title":"Assessment tools to evaluate activities of daily living (ADL) and instrumental activities of daily living (IADL) in older adults: a systematic review","volume":"34","author":"Pashmdarfard M","year":"2020","unstructured":"Pashmdarfard M, Azad A. Assessment tools to evaluate activities of daily living (ADL) and instrumental activities of daily living (IADL) in older adults: a systematic review. Med J Islam Repub Iran 2020; 34: 33.","journal-title":"Med J Islam Repub Iran"},{"key":"e_1_3_5_28_2","doi-asserted-by":"publisher","DOI":"10.5770\/cgj.23.463"},{"key":"e_1_3_5_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.sleep.2019.04.003"},{"key":"e_1_3_5_30_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.gerinurse.2019.11.011"},{"key":"e_1_3_5_31_2","doi-asserted-by":"publisher","DOI":"10.2196\/11237"},{"key":"e_1_3_5_32_2","doi-asserted-by":"publisher","DOI":"10.3233\/TAD-160158"},{"key":"e_1_3_5_33_2","doi-asserted-by":"publisher","DOI":"10.2147\/CIA.S326686"},{"key":"e_1_3_5_34_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(12)62167-9"},{"key":"e_1_3_5_35_2","doi-asserted-by":"publisher","DOI":"10.1007\/s41999-024-00977-0"}],"container-title":["DIGITAL HEALTH"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/20552076251335566","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/20552076251335566","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/20552076251335566","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T17:51:53Z","timestamp":1777398713000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/20552076251335566"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4]]},"references-count":34,"alternative-id":["10.1177\/20552076251335566"],"URL":"https:\/\/doi.org\/10.1177\/20552076251335566","relation":{},"ISSN":["2055-2076","2055-2076"],"issn-type":[{"value":"2055-2076","type":"print"},{"value":"2055-2076","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4]]},"article-number":"20552076251335566"}}