Disease-specific assessment of Vision Impairment in Low Luminance in age-related macular degeneration - a MACUSTAR study report
To further validate the Vision Impairment in Low Luminance (VILL) questionnaire, which captures visual functioning and vision-related quality of life (VRQoL) under low luminance, low-contrast conditions relevant to age-related macular degeneration (AMD). The VILL was translated from German into Engl...
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| Veröffentlicht in: | British journal of ophthalmology 2023-08, Vol.107 (8), p.1144-1150 |
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| creator | Terheyden, Jan Henrik Pondorfer, Susanne G Behning, Charlotte Berger, Moritz Carlton, Jill Rowen, Donna Bouchet, Christine Poor, Stephen Luhmann, Ulrich F O Leal, Sergio Holz, Frank G Butt, Thomas Brazier, John E Finger, Robert P |
| description | To further validate the Vision Impairment in Low Luminance (VILL) questionnaire, which captures visual functioning and vision-related quality of life (VRQoL) under low luminance, low-contrast conditions relevant to age-related macular degeneration (AMD).
The VILL was translated from German into English (UK), Danish, Dutch, French, Italian and Portuguese. Rasch analysis was used to assess psychometric characteristics of 716 participants (65% female, mean age 72±7 years, 82% intermediate AMD) from the baseline visit of the MACUSTAR study. In a subset of participants (n=301), test-retest reliability (intraclass correlation coefficient (ICC) and coefficient of repeatability (CoR)) and construct validity were assessed.
Four items were removed from the VILL with 37 items due to misfit. The resulting Vision Impairment in Low Luminance with 33 items (VILL-33) has three subscales with no disordered thresholds and no misfitting items. No differential item functioning and no multidimensionality were observed. Person reliability and person separation index were 0.91 and 3.27 for the Vision Impairment in Low Luminance Reading Subscale (VILL-R), 0.87 and 2.58 for the Vision Impairment in Low Luminance Mobility Subscale (VILL-M), and 0.78 and 1.90 for the Vision Impairment in Low Luminance Emotional Subscale (VILL-E). ICC and CoR were 0.92 and 1.9 for VILL-R, 0.93 and 1.8 for VILL-M and 0.82 and 5.0 for VILL-E. Reported VRQoL decreased with advanced AMD stage (p |
| doi_str_mv | 10.1136/bjophthalmol-2021-320848 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_10359508</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2839692221</sourcerecordid><originalsourceid>FETCH-LOGICAL-c449t-21bf016b1f5581ab4a1e46d10e65b53a91dab49486c21769c80652e04abf721c3</originalsourceid><addsrcrecordid>eNpdkU9v1DAUxCMEokvhKyBLXLiE-jm245zQavlXaREStFytF-dl16skDnYC6omvTpZtq8LJ8nhm5NEvyxjwNwCFvqgPYdxPe-z60OWCC8gLwY00j7IVSG0WqaweZyvOeZkDaDjLnqV0WK5CQ_k0OytUoaTSsMp-v_OJMFGeRnK-9Y5hSpRST8PEQsu---TDwC77EX38K_qBbcMvtp17P-Dg6CjgjvJIHU7UsB7d3GFkDe1ooIjTMZ8zZJ_Xm-tvV-uvLE1zc8MijSFOz7MnLXaJXtye59n1h_dXm0_59svHy816mzspqykXULccdA2tUgawlggkdQOctKpVgRU0i1hJo52AUlfOcK0EcYl1WwpwxXn29tQ7znVPjVuWROzsGH2P8cYG9Pbfl8Hv7S78tMALVSlulobXtw0x_JgpTbb3yVHX4UBhTlZoqYwqlVCL9dV_1kOY47Dss8IUla6EELC4zMnlYkgpUnv_G-D2iNk-xGyPmO0J8xJ9-XDNffCOa_EHyeSotg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2839692221</pqid></control><display><type>article</type><title>Disease-specific assessment of Vision Impairment in Low Luminance in age-related macular degeneration - a MACUSTAR study report</title><source>PubMed Central</source><creator>Terheyden, Jan Henrik ; Pondorfer, Susanne G ; Behning, Charlotte ; Berger, Moritz ; Carlton, Jill ; Rowen, Donna ; Bouchet, Christine ; Poor, Stephen ; Luhmann, Ulrich F O ; Leal, Sergio ; Holz, Frank G ; Butt, Thomas ; Brazier, John E ; Finger, Robert P</creator><creatorcontrib>Terheyden, Jan Henrik ; Pondorfer, Susanne G ; Behning, Charlotte ; Berger, Moritz ; Carlton, Jill ; Rowen, Donna ; Bouchet, Christine ; Poor, Stephen ; Luhmann, Ulrich F O ; Leal, Sergio ; Holz, Frank G ; Butt, Thomas ; Brazier, John E ; Finger, Robert P ; MACUSTAR consortium</creatorcontrib><description>To further validate the Vision Impairment in Low Luminance (VILL) questionnaire, which captures visual functioning and vision-related quality of life (VRQoL) under low luminance, low-contrast conditions relevant to age-related macular degeneration (AMD).
The VILL was translated from German into English (UK), Danish, Dutch, French, Italian and Portuguese. Rasch analysis was used to assess psychometric characteristics of 716 participants (65% female, mean age 72±7 years, 82% intermediate AMD) from the baseline visit of the MACUSTAR study. In a subset of participants (n=301), test-retest reliability (intraclass correlation coefficient (ICC) and coefficient of repeatability (CoR)) and construct validity were assessed.
Four items were removed from the VILL with 37 items due to misfit. The resulting Vision Impairment in Low Luminance with 33 items (VILL-33) has three subscales with no disordered thresholds and no misfitting items. No differential item functioning and no multidimensionality were observed. Person reliability and person separation index were 0.91 and 3.27 for the Vision Impairment in Low Luminance Reading Subscale (VILL-R), 0.87 and 2.58 for the Vision Impairment in Low Luminance Mobility Subscale (VILL-M), and 0.78 and 1.90 for the Vision Impairment in Low Luminance Emotional Subscale (VILL-E). ICC and CoR were 0.92 and 1.9 for VILL-R, 0.93 and 1.8 for VILL-M and 0.82 and 5.0 for VILL-E. Reported VRQoL decreased with advanced AMD stage (p<0.0001) and was lower in the intermediate AMD group than in the no AMD group (p≤0.0053).
The VILL is a psychometrically sound patient-reported outcome instrument, and the results further support its reliability and validity across all AMD stages. We recommend the shortened version of the questionnaire with three subscales (VILL-33) for future use.
NCT03349801.</description><identifier>ISSN: 0007-1161</identifier><identifier>EISSN: 1468-2079</identifier><identifier>DOI: 10.1136/bjophthalmol-2021-320848</identifier><identifier>PMID: 35354561</identifier><language>eng</language><publisher>England: BMJ Publishing Group LTD</publisher><subject>Adaptation ; Age ; Clinical Science ; Interpreters ; Language ; Macular degeneration ; Medical diagnosis ; Patients ; Quantitative psychology ; Questionnaires ; Statistical analysis ; Translations ; Validation studies ; Validity ; Visual impairment</subject><ispartof>British journal of ophthalmology, 2023-08, Vol.107 (8), p.1144-1150</ispartof><rights>Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY. Published by BMJ.</rights><rights>2023 Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY. Published by BMJ. https://creativecommons.org/licenses/by/4.0/ This is an open access article distributed in accordance with the Creative Commons Attribution 4.0 Unported (CC BY 4.0) license, which permits others to copy, redistribute, remix, transform and build upon this work for any purpose, provided the original work is properly cited, a link to the licence is given, and indication of whether changes were made. See: https://creativecommons.org/licenses/by/4.0/ . Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY. Published by BMJ. 2023</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c449t-21bf016b1f5581ab4a1e46d10e65b53a91dab49486c21769c80652e04abf721c3</citedby><cites>FETCH-LOGICAL-c449t-21bf016b1f5581ab4a1e46d10e65b53a91dab49486c21769c80652e04abf721c3</cites><orcidid>0000-0003-4374-1178 ; 0000-0002-0174-4066</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10359508/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10359508/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,27901,27902,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35354561$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Terheyden, Jan Henrik</creatorcontrib><creatorcontrib>Pondorfer, Susanne G</creatorcontrib><creatorcontrib>Behning, Charlotte</creatorcontrib><creatorcontrib>Berger, Moritz</creatorcontrib><creatorcontrib>Carlton, Jill</creatorcontrib><creatorcontrib>Rowen, Donna</creatorcontrib><creatorcontrib>Bouchet, Christine</creatorcontrib><creatorcontrib>Poor, Stephen</creatorcontrib><creatorcontrib>Luhmann, Ulrich F O</creatorcontrib><creatorcontrib>Leal, Sergio</creatorcontrib><creatorcontrib>Holz, Frank G</creatorcontrib><creatorcontrib>Butt, Thomas</creatorcontrib><creatorcontrib>Brazier, John E</creatorcontrib><creatorcontrib>Finger, Robert P</creatorcontrib><creatorcontrib>MACUSTAR consortium</creatorcontrib><title>Disease-specific assessment of Vision Impairment in Low Luminance in age-related macular degeneration - a MACUSTAR study report</title><title>British journal of ophthalmology</title><addtitle>Br J Ophthalmol</addtitle><description>To further validate the Vision Impairment in Low Luminance (VILL) questionnaire, which captures visual functioning and vision-related quality of life (VRQoL) under low luminance, low-contrast conditions relevant to age-related macular degeneration (AMD).
The VILL was translated from German into English (UK), Danish, Dutch, French, Italian and Portuguese. Rasch analysis was used to assess psychometric characteristics of 716 participants (65% female, mean age 72±7 years, 82% intermediate AMD) from the baseline visit of the MACUSTAR study. In a subset of participants (n=301), test-retest reliability (intraclass correlation coefficient (ICC) and coefficient of repeatability (CoR)) and construct validity were assessed.
Four items were removed from the VILL with 37 items due to misfit. The resulting Vision Impairment in Low Luminance with 33 items (VILL-33) has three subscales with no disordered thresholds and no misfitting items. No differential item functioning and no multidimensionality were observed. Person reliability and person separation index were 0.91 and 3.27 for the Vision Impairment in Low Luminance Reading Subscale (VILL-R), 0.87 and 2.58 for the Vision Impairment in Low Luminance Mobility Subscale (VILL-M), and 0.78 and 1.90 for the Vision Impairment in Low Luminance Emotional Subscale (VILL-E). ICC and CoR were 0.92 and 1.9 for VILL-R, 0.93 and 1.8 for VILL-M and 0.82 and 5.0 for VILL-E. Reported VRQoL decreased with advanced AMD stage (p<0.0001) and was lower in the intermediate AMD group than in the no AMD group (p≤0.0053).
The VILL is a psychometrically sound patient-reported outcome instrument, and the results further support its reliability and validity across all AMD stages. We recommend the shortened version of the questionnaire with three subscales (VILL-33) for future use.
NCT03349801.</description><subject>Adaptation</subject><subject>Age</subject><subject>Clinical Science</subject><subject>Interpreters</subject><subject>Language</subject><subject>Macular degeneration</subject><subject>Medical diagnosis</subject><subject>Patients</subject><subject>Quantitative psychology</subject><subject>Questionnaires</subject><subject>Statistical analysis</subject><subject>Translations</subject><subject>Validation studies</subject><subject>Validity</subject><subject>Visual impairment</subject><issn>0007-1161</issn><issn>1468-2079</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNpdkU9v1DAUxCMEokvhKyBLXLiE-jm245zQavlXaREStFytF-dl16skDnYC6omvTpZtq8LJ8nhm5NEvyxjwNwCFvqgPYdxPe-z60OWCC8gLwY00j7IVSG0WqaweZyvOeZkDaDjLnqV0WK5CQ_k0OytUoaTSsMp-v_OJMFGeRnK-9Y5hSpRST8PEQsu---TDwC77EX38K_qBbcMvtp17P-Dg6CjgjvJIHU7UsB7d3GFkDe1ooIjTMZ8zZJ_Xm-tvV-uvLE1zc8MijSFOz7MnLXaJXtye59n1h_dXm0_59svHy816mzspqykXULccdA2tUgawlggkdQOctKpVgRU0i1hJo52AUlfOcK0EcYl1WwpwxXn29tQ7znVPjVuWROzsGH2P8cYG9Pbfl8Hv7S78tMALVSlulobXtw0x_JgpTbb3yVHX4UBhTlZoqYwqlVCL9dV_1kOY47Dss8IUla6EELC4zMnlYkgpUnv_G-D2iNk-xGyPmO0J8xJ9-XDNffCOa_EHyeSotg</recordid><startdate>20230801</startdate><enddate>20230801</enddate><creator>Terheyden, Jan Henrik</creator><creator>Pondorfer, Susanne G</creator><creator>Behning, Charlotte</creator><creator>Berger, Moritz</creator><creator>Carlton, Jill</creator><creator>Rowen, Donna</creator><creator>Bouchet, Christine</creator><creator>Poor, Stephen</creator><creator>Luhmann, Ulrich F O</creator><creator>Leal, Sergio</creator><creator>Holz, Frank G</creator><creator>Butt, Thomas</creator><creator>Brazier, John E</creator><creator>Finger, Robert P</creator><general>BMJ Publishing Group LTD</general><general>BMJ Publishing Group</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BTHHO</scope><scope>CCPQU</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>PHGZM</scope><scope>PHGZT</scope><scope>PJZUB</scope><scope>PKEHL</scope><scope>PPXIY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0003-4374-1178</orcidid><orcidid>https://orcid.org/0000-0002-0174-4066</orcidid></search><sort><creationdate>20230801</creationdate><title>Disease-specific assessment of Vision Impairment in Low Luminance in age-related macular degeneration - a MACUSTAR study report</title><author>Terheyden, Jan Henrik ; Pondorfer, Susanne G ; Behning, Charlotte ; Berger, Moritz ; Carlton, Jill ; Rowen, Donna ; Bouchet, Christine ; Poor, Stephen ; Luhmann, Ulrich F O ; Leal, Sergio ; Holz, Frank G ; Butt, Thomas ; Brazier, John E ; Finger, Robert P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c449t-21bf016b1f5581ab4a1e46d10e65b53a91dab49486c21769c80652e04abf721c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Adaptation</topic><topic>Age</topic><topic>Clinical Science</topic><topic>Interpreters</topic><topic>Language</topic><topic>Macular degeneration</topic><topic>Medical diagnosis</topic><topic>Patients</topic><topic>Quantitative psychology</topic><topic>Questionnaires</topic><topic>Statistical analysis</topic><topic>Translations</topic><topic>Validation studies</topic><topic>Validity</topic><topic>Visual impairment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Terheyden, Jan Henrik</creatorcontrib><creatorcontrib>Pondorfer, Susanne G</creatorcontrib><creatorcontrib>Behning, Charlotte</creatorcontrib><creatorcontrib>Berger, Moritz</creatorcontrib><creatorcontrib>Carlton, Jill</creatorcontrib><creatorcontrib>Rowen, Donna</creatorcontrib><creatorcontrib>Bouchet, Christine</creatorcontrib><creatorcontrib>Poor, Stephen</creatorcontrib><creatorcontrib>Luhmann, Ulrich F O</creatorcontrib><creatorcontrib>Leal, Sergio</creatorcontrib><creatorcontrib>Holz, Frank G</creatorcontrib><creatorcontrib>Butt, Thomas</creatorcontrib><creatorcontrib>Brazier, John E</creatorcontrib><creatorcontrib>Finger, Robert P</creatorcontrib><creatorcontrib>MACUSTAR consortium</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>BMJ Journals</collection><collection>ProQuest One Community College</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>ProQuest Central (New)</collection><collection>ProQuest One Academic (New)</collection><collection>ProQuest Health & Medical Research Collection</collection><collection>ProQuest One Academic Middle East (New)</collection><collection>ProQuest One Health & Nursing</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>British journal of ophthalmology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Terheyden, Jan Henrik</au><au>Pondorfer, Susanne G</au><au>Behning, Charlotte</au><au>Berger, Moritz</au><au>Carlton, Jill</au><au>Rowen, Donna</au><au>Bouchet, Christine</au><au>Poor, Stephen</au><au>Luhmann, Ulrich F O</au><au>Leal, Sergio</au><au>Holz, Frank G</au><au>Butt, Thomas</au><au>Brazier, John E</au><au>Finger, Robert P</au><aucorp>MACUSTAR consortium</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Disease-specific assessment of Vision Impairment in Low Luminance in age-related macular degeneration - a MACUSTAR study report</atitle><jtitle>British journal of ophthalmology</jtitle><addtitle>Br J Ophthalmol</addtitle><date>2023-08-01</date><risdate>2023</risdate><volume>107</volume><issue>8</issue><spage>1144</spage><epage>1150</epage><pages>1144-1150</pages><issn>0007-1161</issn><eissn>1468-2079</eissn><abstract>To further validate the Vision Impairment in Low Luminance (VILL) questionnaire, which captures visual functioning and vision-related quality of life (VRQoL) under low luminance, low-contrast conditions relevant to age-related macular degeneration (AMD).
The VILL was translated from German into English (UK), Danish, Dutch, French, Italian and Portuguese. Rasch analysis was used to assess psychometric characteristics of 716 participants (65% female, mean age 72±7 years, 82% intermediate AMD) from the baseline visit of the MACUSTAR study. In a subset of participants (n=301), test-retest reliability (intraclass correlation coefficient (ICC) and coefficient of repeatability (CoR)) and construct validity were assessed.
Four items were removed from the VILL with 37 items due to misfit. The resulting Vision Impairment in Low Luminance with 33 items (VILL-33) has three subscales with no disordered thresholds and no misfitting items. No differential item functioning and no multidimensionality were observed. Person reliability and person separation index were 0.91 and 3.27 for the Vision Impairment in Low Luminance Reading Subscale (VILL-R), 0.87 and 2.58 for the Vision Impairment in Low Luminance Mobility Subscale (VILL-M), and 0.78 and 1.90 for the Vision Impairment in Low Luminance Emotional Subscale (VILL-E). ICC and CoR were 0.92 and 1.9 for VILL-R, 0.93 and 1.8 for VILL-M and 0.82 and 5.0 for VILL-E. Reported VRQoL decreased with advanced AMD stage (p<0.0001) and was lower in the intermediate AMD group than in the no AMD group (p≤0.0053).
The VILL is a psychometrically sound patient-reported outcome instrument, and the results further support its reliability and validity across all AMD stages. We recommend the shortened version of the questionnaire with three subscales (VILL-33) for future use.
NCT03349801.</abstract><cop>England</cop><pub>BMJ Publishing Group LTD</pub><pmid>35354561</pmid><doi>10.1136/bjophthalmol-2021-320848</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0003-4374-1178</orcidid><orcidid>https://orcid.org/0000-0002-0174-4066</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Adaptation Age Clinical Science Interpreters Language Macular degeneration Medical diagnosis Patients Quantitative psychology Questionnaires Statistical analysis Translations Validation studies Validity Visual impairment |
| title | Disease-specific assessment of Vision Impairment in Low Luminance in age-related macular degeneration - a MACUSTAR study report |
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