{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T03:04:56Z","timestamp":1767841496662,"version":"3.49.0"},"reference-count":30,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2020,4,6]],"date-time":"2020-04-06T00:00:00Z","timestamp":1586131200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100002631","name":"Gachon University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002631","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Geriatrics Gerontology Int"],"published-print":{"date-parts":[[2020,6]]},"abstract":"<jats:sec><jats:title>Aims<\/jats:title><jats:p>To compare physical function, driving fitness and brake time of young and elderly drivers, and to identify the association of physical function and driving fitness with brake time in elderly drivers in predictable or unpredictable situations during driving.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This study included 86 participants (50 men and 36 women), comprising 52 elderly drivers (age: 72.44\u2009years, weight: 60.39\u2009kg, height: 158.06\u2009cm) and 34 young drivers (age: 26.53\u2009years, weight: 63.74\u2009kg, height: 153.65\u2009cm), with a valid driver's license who drive at least once a week. Physical function was measured as upper and lower body flexibility and strength, dynamic balance and aerobic endurance. Driving fitness was measured as high\u2010 and low\u2010contrast sensitivity, route planning, visualization of missing information, visual search with divided attention and visual information processing speed using the DrivingHealth\u00ae Inventory. Brake time and braking distance was evaluated as unpredictable and predictable driving situations.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Measurements of all categories, except lower extremity flexibility, endurance and high\u2010contrast sensitivity, were significantly lower in elderly drivers than in young drivers. Brake time did not differ in predictable situations but was slower (<jats:italic>P<\/jats:italic> =\u20090.004) in elderly drivers in unpredictable situations. In elderly drivers, upper body strength (<jats:italic>P<\/jats:italic> =\u20090.036), dynamic balance (<jats:italic>P<\/jats:italic> &lt;\u20090.001) and low\u2010contrast sensitivity (<jats:italic>P<\/jats:italic> =\u20090.003) were associated with brake time in unpredictable driving situations.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>In unpredictable situations, slower brake time in elderly drivers is associated with lower limb muscle strength, agility and low\u2010contrast sensitivity. Therefore, for safe driving, these parameters should be considered as guidelines for maintaining the driving ability of elderly drivers and aging people. <jats:bold>Geriatr Gerontol Int 2020; \u2022\u2022: \u2022\u2022\u2013\u2022\u2022<\/jats:bold>.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ggi.13915","type":"journal-article","created":{"date-parts":[[2020,4,6]],"date-time":"2020-04-06T08:09:52Z","timestamp":1586160592000},"page":"571-577","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Brake time is correlated with lower extremity strength, dynamic balance and low\u2010contrast sensitivity in unpredictable driving situations in elderly drivers compared with young drivers: A cross\u2010sectional study"],"prefix":"10.1111","volume":"20","author":[{"given":"Yongnam","family":"Park","sequence":"first","affiliation":[{"name":"Department of Physical Therapy Suwon Women's University  Suwon\u2010si Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1633-5820","authenticated-orcid":false,"given":"Youngsook","family":"Bae","sequence":"additional","affiliation":[{"name":"Department of Physical Therapy, College of Health Science Gachon University  Incheon Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,4,6]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1177\/0733464817739154"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpr.2004.07.008"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.13440"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1589\/jpts.24.567"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1080\/J148v23n02_02"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1080\/10400435.2007.10131860"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0001-4575(02)00083-0"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1177\/001872089203400107"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.exger.2016.09.006"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.gerinurse.2016.05.004"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.3390\/geriatrics1020012"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1080\/15389588.2016.1194980"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0214205"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0001-4575(01)00107-5"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1123\/japa.7.2.129"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1093\/geront\/gns071"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-5415.2005.00568.x"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aap.2007.12.008"},{"key":"e_1_2_7_20_1","volume-title":"Motor\u2010Free Visual Perception Test","author":"Colarusso RP","year":"1972"},{"key":"e_1_2_7_21_1","first-page":"587","article-title":"The experimental study on the transient brake time of vehicles by road pavement and friction coefficient","volume":"30","author":"Lim CS","year":"2010","journal-title":"J Kor Soc Civil Eng"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-6870(98)00017-9"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aap.2011.09.040"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-200105000-00015"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.25100\/cm.v48i2.2624"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/glt173"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aap.2011.10.006"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2017-018546"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0001-4575(99)00123-2"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0b013e3181bacf6e"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1440-1630.2002.00314.x"}],"container-title":["Geriatrics &amp; 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