{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,22]],"date-time":"2026-03-22T09:35:13Z","timestamp":1774172113138,"version":"3.50.1"},"reference-count":33,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2018,5,1]],"date-time":"2018-05-01T00:00:00Z","timestamp":1525132800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2018,5,1]],"date-time":"2018-05-01T00:00:00Z","timestamp":1525132800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2018,6,22]],"date-time":"2018-06-22T00:00:00Z","timestamp":1529625600000},"content-version":"vor","delay-in-days":52,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["13N12954"],"award-info":[{"award-number":["13N12954"]}],"id":[{"id":"10.13039\/501100002347","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Gait & Posture"],"published-print":{"date-parts":[[2018,5]]},"DOI":"10.1016\/j.gaitpost.2018.04.003","type":"journal-article","created":{"date-parts":[[2018,4,12]],"date-time":"2018-04-12T02:30:54Z","timestamp":1523500254000},"page":"490-496","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":13,"special_numbering":"C","title":["Age-induced changes in the lower limb muscle activities during uphill walking at steep grades"],"prefix":"10.1016","volume":"62","author":[{"given":"Sonja Th.","family":"Kwee-Meier","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexander","family":"Mertens","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sabina","family":"Jeschke","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.gaitpost.2018.04.003_bib0005","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1249\/00005768-198820020-00010","article-title":"Age-related changes in speed of walking","volume":"20","author":"Himann","year":"1988","journal-title":"Med. Sci. Sports Exerc."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0010","first-page":"210","article-title":"Basic gait parameters: reference data for normal subjects, 10\u201379 years of age","volume":"30","author":"Oberg","year":"1993","journal-title":"J. Rehabil. Res. Dev."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0015","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1016\/S0966-6362(97)01118-1","article-title":"Gait in the elderly","volume":"5","author":"Prince","year":"1997","journal-title":"Gait Posture"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0020","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1249\/JES.0000000000000086","article-title":"The age-associated reduction in propulsive power generation in walking","volume":"44","author":"Franz","year":"2016","journal-title":"Exerc. Sport Sci. Rev."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0025","doi-asserted-by":"crossref","first-page":"677","DOI":"10.1080\/00140139608964489","article-title":"The influence of surface slope on human gait characteristics: a study of urban pedestrians walking on an inclined surface","volume":"39","author":"Sun","year":"1996","journal-title":"Ergonomics"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0030","doi-asserted-by":"crossref","first-page":"956","DOI":"10.1016\/j.jbiomech.2012.01.012","article-title":"Whole-body angular momentum in incline and decline walking","volume":"45","author":"Silverman","year":"2012","journal-title":"J. Biomech."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0035","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1016\/j.gaitpost.2012.08.004","article-title":"How does age affect leg muscle activity\/coactivity during uphill and downhill walking?","volume":"37","author":"Franz","year":"2013","journal-title":"Gait Posture"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0040","doi-asserted-by":"crossref","first-page":"1842","DOI":"10.1016\/j.jbiomech.2012.03.032","article-title":"Predicting the metabolic cost of incline walking from muscle activity and walking mechanics","volume":"45","author":"Slider","year":"2012","journal-title":"J. Biomech."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0045","doi-asserted-by":"crossref","first-page":"541","DOI":"10.1093\/gerona\/glr008","article-title":"Association between muscle activation and metabolic cost of walking in young and old adults","volume":"66","author":"Hortob\u00e1gyi","year":"2011","journal-title":"J. Gerontol. Ser. A: Biol. Sci. Med. Sci."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0050","doi-asserted-by":"crossref","first-page":"1276","DOI":"10.1016\/j.jbiomech.2006.05.023","article-title":"The effects of sloped surfaces on locomotion: a kinematic and kinetic analysis","volume":"40","author":"Lay","year":"2007","journal-title":"J. Biomech."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0055","doi-asserted-by":"crossref","first-page":"198","DOI":"10.2478\/v10038-012-0022-5","article-title":"The comparative gait effects of select walking surfaces using kinetic and EMG analysis","volume":"13","author":"Slaughter","year":"2012","journal-title":"Hum. Mov."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0060","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1080\/00140139.2015.1073792","article-title":"Effect of uphill walking with varying grade and speed during load carriage on muscle activity","volume":"59","author":"Paul","year":"2016","journal-title":"Ergonomics"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0065","first-page":"605","article-title":"Form switching during human locomotion: traversing wedges in a single step","volume":"84","author":"Earhart","year":"2000","journal-title":"Am. Physiol. Soc."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0070","doi-asserted-by":"crossref","first-page":"1282","DOI":"10.1016\/j.jbiomech.2009.03.009","article-title":"Modular control of human walking: a simulation study","volume":"42","author":"Neptune","year":"2009","journal-title":"J. Biomech."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0075","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1016\/j.jbiomech.2012.09.032","article-title":"Advanced age affects the individual leg mechanics of level, uphill, and downhill walking","volume":"46","author":"Franz","year":"2013","journal-title":"J. Biomech."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0080","doi-asserted-by":"crossref","first-page":"484","DOI":"10.1016\/j.gaitpost.2010.12.030","article-title":"Aging modifies joint power and work when gait speeds are matched","volume":"33","author":"Cofr\u00e9","year":"2011","journal-title":"Gait Posture"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0085","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1016\/j.clinbiomech.2013.10.018","article-title":"Real-time feedback enhances forward propulsion during walking in old adults","volume":"29","author":"Franz","year":"2014","journal-title":"Clin. Biomech."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0090","series-title":"IMO, SOLAS","year":"2014"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0095","series-title":"San Francisco: A Cultural and Literary History","author":"Sinclair","year":"2004"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0100","doi-asserted-by":"crossref","first-page":"520","DOI":"10.1007\/s12603-015-0602-0","article-title":"A comparison of objective physical activity, muscle strength, and depression among community-dwelling older women living in sloped versus non-sloped environments","volume":"20","author":"Tanaka","year":"2016","journal-title":"J. Nutr. Health Aging"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0105","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1016\/j.humov.2015.01.012","article-title":"Advanced age brings a greater reliance on visual feedback to maintain balance during walking","volume":"40","author":"Franz","year":"2015","journal-title":"Hum. Mov. Sci."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0110","doi-asserted-by":"crossref","first-page":"264","DOI":"10.1016\/j.apergo.2016.09.001","article-title":"Age-related differences in decision-making for digital escape route signage under strenuous emergency conditions of tilted passenger ships","volume":"59","author":"Kwee-Meier","year":"2017","journal-title":"Appl. Ergon."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0115","doi-asserted-by":"crossref","first-page":"386","DOI":"10.1016\/S0031-9406(05)61264-3","article-title":"Refining the ten-metre walking test for use with neurologically impaired people","volume":"88","author":"Watson","year":"2002","journal-title":"Physiotherapy"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0120","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1016\/0028-3932(71)90067-4","article-title":"The assessment and analysis of handedness: the Edinburgh inventory","volume":"9","author":"Oldfield","year":"1971","journal-title":"Neuropsychologia"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0125","series-title":"SENIAM 8: European Recommendations for Surface ElectroMyoGraphy \u2013 Results of the SENIAM Project","author":"Hermens","year":"1999"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0130","series-title":"Cram's Introduction to Surface Electromyography","author":"Cram","year":"2011"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0135","series-title":"Guidelines for a Evacuation Analysis for New and Existing Passenger Ships","author":"IMO","year":"2007"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0140","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1016\/j.gaitpost.2011.09.101","article-title":"Kinematic comparison of split-belt and single-belt treadmill walking and the effects of accommodation","volume":"35","author":"Altman","year":"2012","journal-title":"Gait Posture"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0145","series-title":"An Introduction to Borg's RPE-Scale","author":"Borg","year":"1985"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0150","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1016\/S0749-0690(18)30194-0","article-title":"Effects of age on the biomechanics and physiology of gait","volume":"12","author":"Judge","year":"1996","journal-title":"Clin. Geriatr. Med."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0155","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1016\/j.gaitpost.2013.06.012","article-title":"Advanced age and the mechanics of uphill walking: a joint-level inverse dynamic analysis","volume":"39","author":"Franz","year":"2014","journal-title":"Gait Posture"},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0160","doi-asserted-by":"crossref","first-page":"1085","DOI":"10.1016\/j.jelekin.2008.10.008","article-title":"Differences in lower-extremity muscular activation during walking between healthy older and young adults","volume":"19","author":"Schmitz","year":"2009","journal-title":"J. Electromyogr. Kinesiol."},{"key":"10.1016\/j.gaitpost.2018.04.003_bib0165","doi-asserted-by":"crossref","first-page":"B399","DOI":"10.1093\/gerona\/50A.6.B399","article-title":"The influence of aging on muscle strength and muscle fiber characteristics with special reference to eccentric strength","volume":"50A","author":"Hortob\u00e1gyi","year":"1995","journal-title":"J. Gerontol. Ser. A: Biol. Sci. Med. Sci."}],"container-title":["Gait & Posture"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0966636218303187?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0966636218303187?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T18:06:57Z","timestamp":1760810817000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0966636218303187"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5]]},"references-count":33,"alternative-id":["S0966636218303187"],"URL":"https:\/\/doi.org\/10.1016\/j.gaitpost.2018.04.003","relation":{},"ISSN":["0966-6362"],"issn-type":[{"value":"0966-6362","type":"print"}],"subject":[],"published":{"date-parts":[[2018,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Age-induced changes in the lower limb muscle activities during uphill walking at steep grades","name":"articletitle","label":"Article Title"},{"value":"Gait & Posture","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.gaitpost.2018.04.003","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 The Authors. Published by Elsevier B.V.","name":"copyright","label":"Copyright"}]}}