{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T20:35:32Z","timestamp":1792787732429,"version":"4.5.0"},"reference-count":54,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T00:00:00Z","timestamp":1769558400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"HCA Florida University Hospital for RMG"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Geriatr Psychiatry Neurol"],"published-print":{"date-parts":[[2026,11]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Idiopathic normal pressure hydrocephalus (iNPH) is a reversible cause of gait disturbance, cognitive decline, and urinary incontinence in older adults. Early detection with shunt surgery can significantly improve symptoms.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A systematic review following PRISMA guidelines evaluated the role of portable and smartphone-based accelerometers in quantifying gait parameters in iNPH.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Across 32 studies, 22 different accelerometers were used, ranging from wearable inertial sensors to smartphone applications. The Three-Dimensional Pose Tracker for Gait Test (TDPT-GT) app was the most frequently utilized, enabling detection of pathological gait features such as shuffling, short steps, and wide-based walking. The G-Walk device was commonly used in clinical assessments, including before and after CSF tap tests. Several studies integrated accelerometry with machine-learning models, improving differentiation of iNPH from other neurological gait disorders.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Portable accelerometry offers an accessible, objective tool for diagnosis, monitoring, and prognostication in iNPH, with growing potential for routine clinical integration.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/08919887261421222","type":"journal-article","created":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T22:59:09Z","timestamp":1769641149000},"page":"715-726","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Emerging Role of Portable Accelerometers for Assessment of Gait Instability in Idiopathic Normal Pressure Hydrocephalus: A Systematic Review"],"prefix":"10.1177","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-7427-5009","authenticated-orcid":false,"given":"Ryan J.","family":"Davis","sequence":"first","affiliation":[{"name":"Nova Southeastern University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emanuella M.","family":"Brito","sequence":"additional","affiliation":[{"name":"Nova Southeastern University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julia L.","family":"Armstrong","sequence":"additional","affiliation":[{"name":"Nova Southeastern University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-5622-7382","authenticated-orcid":false,"given":"Roberto","family":"Martin","sequence":"additional","affiliation":[{"name":"Nova Southeastern University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jehan","family":"Bista","sequence":"additional","affiliation":[{"name":"The University of Queensland-Ochsner Clinical School"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bryan A.","family":"Lieber","sequence":"additional","affiliation":[{"name":"Nova Southeastern University"},{"name":"HCA Florida Westside Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Regina M.","family":"Graham","sequence":"additional","affiliation":[{"name":"Nova Southeastern University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,1,28]]},"reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1111\/cns.13526"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/ane.13182"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.1227\/01.neu.0000168185.29659.c5"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.2176\/nmc.st.2020-0292"},{"issue":"1","key":"e_1_3_4_6_2","first-page":"37","article-title":"Smartphone based timed up and go test can identify postural instability in Parkinson\u2019s Disease","volume":"22","author":"Yahalom G","year":"2020","unstructured":"Yahalom G, Yekutieli Z, Israeli-Korn S, et al. 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