{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T23:46:53Z","timestamp":1775000813782,"version":"3.50.1"},"reference-count":28,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2013,4,1]],"date-time":"2013-04-01T00:00:00Z","timestamp":1364774400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2013,4,1]],"date-time":"2013-04-01T00:00:00Z","timestamp":1364774400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100005416","name":"Norges Forskningsr\u00e5d","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100005416","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["OVS"],"published-print":{"date-parts":[[2013,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>Cataract surgery improves vision and visual functioning; the effect on general health is not established. We investigated if vision, visual functioning, and general health follow the same trajectory of change the year after cataract surgery and if changes in vision explain changes in visual disability and general health.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>One\u2010hundred forty\u2010eight persons, with a mean (SD) age of 78.9 (5.0) years (70% bilateral surgery), were assessed before and 6 weeks and 12 months after surgery. Visual disability and general health were assessed by the CatQuest\u20109SF and the Short Formular\u201036.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Corrected binocular visual acuity, visual field, stereo acuity, and contrast vision improved (\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.001) from before to 6 weeks after surgery, with further improvements of visual acuity evident up to 12 months (\n                      <jats:italic>P<\/jats:italic>\n                      = 0.034). Cataract surgery had an effect on visual disability 1 year later (\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.001). Physical and mental health improved after surgery (\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.01) but had returned to presurgery level after 12 months. Vision changes did not explain visual disability and general health 6 weeks after surgery.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Vision improved and visual disability decreased in the year after surgery, whereas changes in general health and visual functioning were short\u2010term effects. Lack of associations between changes in vision and self\u2010reported disability and general health suggests that the degree of vision changes and self\u2010reported health do not have a linear relationship.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1097\/opx.0b013e3182843f16","type":"journal-article","created":{"date-parts":[[2013,2,15]],"date-time":"2013-02-15T03:48:10Z","timestamp":1360900090000},"page":"392-399","source":"Crossref","is-referenced-by-count":17,"title":["Change in Vision, Visual Disability, and Health After Cataract Surgery"],"prefix":"10.1002","volume":"90","author":[{"given":"Jorunn L.","family":"Helbostad","sequence":"first","affiliation":[{"name":"Department of Neuroscience Norwegian University of Science and Technology Trondheim Norway"},{"name":"Department of Clinical Services St. Olav University Hospital Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria","family":"Oedegaard","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology St. Olav University Hospital Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sarah E.","family":"Lamb","sequence":"additional","affiliation":[{"name":"Warwick Clinical Trials Unit Warwick Medical School University of Warwick Coventry United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kim","family":"Delbaere","sequence":"additional","affiliation":[{"name":"Falls and Balance Research Group Neuroscience Research Australia University of New South Wales Sydney Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stephen R.","family":"Lord","sequence":"additional","affiliation":[{"name":"Falls and Balance Research Group Neuroscience Research Australia University of New South Wales Sydney Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Olav","family":"Sletvold","sequence":"additional","affiliation":[{"name":"Department of Neuroscience Norwegian University of Science and Technology Trondheim Norway"},{"name":"Department of Geriatrics St. Olav University Hospital Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,4,1]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"crossref","first-page":"136","DOI":"10.1046\/j.1532-5415.2002.50019.x","article-title":"Is vision function related to physical functional ability in older adults?","volume":"50","author":"West CG","year":"2002","journal-title":"J Am Geriatr Soc"},{"key":"e_1_2_7_3_1","doi-asserted-by":"crossref","first-page":"774","DOI":"10.1001\/archopht.120.6.774","article-title":"How does visual impairment affect performance on tasks of everyday life? 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