{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T17:40:40Z","timestamp":1790617240401,"version":"4.1.0"},"reference-count":41,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2020,3,14]],"date-time":"2020-03-14T00:00:00Z","timestamp":1584144000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["agsjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J American Geriatrics Society"],"published-print":{"date-parts":[[2020,6]]},"abstract":"<jats:sec>\n                    <jats:title>BACKGROUND\/OBJECTIVES<\/jats:title>\n                    <jats:p>Little work to date has examined the relationship between gait performance and blood pressure (BP) recovery after standing in later life. The aim of this study is to clarify the association of orthostatic BP with spatiotemporal gait parameters in a large cohort of older people.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>DESIGN<\/jats:title>\n                    <jats:p>Cross\u2010sectional study using multilevel linear regression to ascertain the difference in orthostatic BP patterns across tertiles of gait speed, and linear regression to analyze the association of orthostatic hypotension 30\u2009seconds after standing (OH\u201030) with specific gait characteristics.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>SETTING<\/jats:title>\n                    <jats:p>The Irish Longitudinal Study on Ageing.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>PARTICIPANTS<\/jats:title>\n                    <jats:p>A total of 4311 community\u2010dwelling adults, aged 50\u2009years or older (mean age = 62.2\u2009years; 54% female), one fifth (n = 791) of whom had OH\u201030.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>MEASUREMENTS<\/jats:title>\n                    <jats:p>Continuous orthostatic BP was measured during active stand. OH\u201030 was defined as a drop in systolic BP of 20\u2009mm Hg or more or drop in diastolic BP of 10\u2009mm Hg or more at 30\u2009seconds.<\/jats:p>\n                    <jats:p>Spatiotemporal gait was assessed using the GAITRite system, reporting gait speed, step length, step width, and double support time in both single and dual (cognitive task) conditions.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>RESULTS<\/jats:title>\n                    <jats:p>OH\u201030 was associated with slower gait speed (\u03b2 = \u22123.01; 95% confidence interval [CI] = \u22124.46 to \u22121.56) and shorter step length (\u03b2 = \u2212.73; 95% CI = \u22121.29 to \u2212.16) in fully adjusted models during single task walking. Similar findings were observed in dual task conditions, in addition to increased double support phase (\u03b2 = .45; 95% CI = .02\u2010.88).<\/jats:p>\n                    <jats:p>Multilevel models demonstrated that participants in the slowest tertile for gait speed had a significantly larger drop in systolic BP poststanding compared to those with faster gait speeds in single and dual task conditions.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>CONCLUSIONS<\/jats:title>\n                    <jats:p>This study demonstrates that slower recovery of BP after standing is independently associated with poorer gait performance in community\u2010dwelling older adults.<\/jats:p>\n                    <jats:p>Given the adverse outcomes independently associated with OH and gait problems in later life, increasing awareness that they commonly coexist is important, particularly as both are potentially modifiable. J Am Geriatr Soc 68:1286\u20131292, 2020.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jgs.16379","type":"journal-article","created":{"date-parts":[[2020,3,14]],"date-time":"2020-03-14T07:01:31Z","timestamp":1584169291000},"page":"1286-1292","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":16,"title":["What Is the Relationship Between Orthostatic Blood Pressure and Spatiotemporal Gait in Later Life?"],"prefix":"10.1111","volume":"68","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9585-2692","authenticated-orcid":false,"given":"Robert","family":"Briggs","sequence":"first","affiliation":[{"name":"The Irish Longitudinal Study on Ageing, Trinity College Dublin  Dublin Ireland"},{"name":"Mercer's Institute for Successful Ageing, St James's Hospital  Dublin Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Orna A.","family":"Donoghue","sequence":"additional","affiliation":[{"name":"The Irish Longitudinal Study on Ageing, Trinity College Dublin  Dublin Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel","family":"Carey","sequence":"additional","affiliation":[{"name":"The Irish Longitudinal Study on Ageing, Trinity College Dublin  Dublin Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew D. L.","family":"O'Connell","sequence":"additional","affiliation":[{"name":"The Irish Longitudinal Study on Ageing, Trinity College Dublin  Dublin Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8192-0447","authenticated-orcid":false,"given":"Louise","family":"Newman","sequence":"additional","affiliation":[{"name":"The Irish Longitudinal Study on Ageing, Trinity College Dublin  Dublin Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rose Anne","family":"Kenny","sequence":"additional","affiliation":[{"name":"The Irish Longitudinal Study on Ageing, Trinity College Dublin  Dublin Ireland"},{"name":"Mercer's Institute for Successful Ageing, St James's Hospital  Dublin Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,3,14]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00508-016-1096-4"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-5415.2005.00580.x"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/glp033"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1093\/ageing\/afr055"},{"issue":"5","key":"e_1_2_6_6_1","first-page":"655","article-title":"Gait speed and decline in gait speed as predictors of incident dementia","volume":"72","author":"Dumurgier J","year":"2017","journal-title":"J Gerontol A Biol Sci Med Sci"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12603-009-0246-z"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-5415.2005.53501.x"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2010.1923"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10286-011-0119-5"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.114.009831"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1093\/ajh\/hpw108"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.14563"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.7861\/clinmedicine.14-2-200"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.3389\/fphys.2017.00803"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.118.008976"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10072-018-3394-2"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.2522\/ptj.20090043"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1159\/000350031"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-1331.2009.02612.x"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arr.2018.10.007"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.12199"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1161\/HYPERTENSIONAHA.117.10542"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2004.10.005"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0155431"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1097\/PTS.0000000000000274"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.3390\/nu8040219"},{"key":"e_1_2_6_28_1","first-page":"5101","article-title":"A footswitch evaluation of the gait of elderly fallers with and without a diagnosis of orthostatic hypotension and healthy elderly controls","volume":"2008","author":"Barrett A","year":"2008","journal-title":"Conf Proc IEEE Eng Med Biol Soc"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.2147\/CIA.S81283"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamda.2017.01.022"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2012.10.023"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1001\/archfami.2.8.847"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpheart.00193.2011"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2017-020740"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.1111\/ggi.13182"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.21720"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003072-199509000-00010"},{"key":"e_1_2_6_38_1","doi-asserted-by":"publisher","DOI":"10.1088\/0967-3334\/27\/9\/002"},{"key":"e_1_2_6_39_1","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/glx063"},{"key":"e_1_2_6_40_1","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/glz006"},{"key":"e_1_2_6_41_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.27186"},{"key":"e_1_2_6_42_1","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.12197"}],"container-title":["Journal of the American Geriatrics Society"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jgs.16379","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jgs.16379","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/agsjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jgs.16379","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T16:32:45Z","timestamp":1762187565000},"score":1,"resource":{"primary":{"URL":"https:\/\/agsjournals.onlinelibrary.wiley.com\/doi\/10.1111\/jgs.16379"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,3,14]]},"references-count":41,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2020,6]]}},"alternative-id":["10.1111\/jgs.16379"],"URL":"https:\/\/doi.org\/10.1111\/jgs.16379","archive":["Portico"],"relation":{},"ISSN":["0002-8614","1532-5415"],"issn-type":[{"value":"0002-8614","type":"print"},{"value":"1532-5415","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,3,14]]},"assertion":[{"value":"2019-12-31","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-01-30","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-03-14","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}