Reliability and validity of the Italian version of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument in patients with systemic sclerosis
To test the acceptability, feasibility, reliability and validity of the Italian translated version of the UCLA Scleroderma Clinical Trial Consortium GIT (UCLA-SCTC GIT) 2.0. Gastrointestinal tract (GIT) involvement is frequent in systemic sclerosis (SSc). The UCLA-SCTC GIT 2.0 is a validated instrum...
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| Veröffentlicht in: | Clinical and experimental rheumatology 2015-07, Vol.33 (4 Suppl 91), p.S55-S60 |
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| creator | Gualtierotti, Roberta Ingegnoli, Francesca Two, Rebecca Meroni, Pier Luigi Khanna, Dinesh Adorni, Giuditta Becciolini, Andrea Ciavarella, Teresa Marfia, Giovanni Murgo, Antonella Scalone, Luciana Ughi, Nicola Zeni, Silvana |
| description | To test the acceptability, feasibility, reliability and validity of the Italian translated version of the UCLA Scleroderma Clinical Trial Consortium GIT (UCLA-SCTC GIT) 2.0. Gastrointestinal tract (GIT) involvement is frequent in systemic sclerosis (SSc). The UCLA-SCTC GIT 2.0 is a validated instrument for measuring the presence and impact of GIT symptoms in SSc patients.
Acceptability and feasibility of the questionnaire were evaluated based on the input from the patients. Internal consistency was evaluated by Cronbach's alpha. External consistency was measured by comparing with the Short Form (SF)-36 and EQ-5D by Spearman's rho, meaningful if ≥0.30.
Sixty-two consecutive SSc patients (mean age 60.6) were recruited, 88.5% were female. The UCLA-SCTC GIT 2.0 was well accepted. Percentage of missing data in UCLA-SCTC GIT total score was 2 %. Internal consistency was acceptable (alpha≥0.70) for all domains. Cronbach's alpha was ≥0.70 for all domains. UCLA-SCTC GIT 2.0 discriminated between patients with or without gastroesophageal reflux disease whether diagnosed clinically or by objective testing (p0.35) and with the EQ-5D usual activities domain (0.38), thus reflecting the impact on everyday activities. The distention/bloating domain strongly correlated with the EQ-5D anxiety/depression domain (0.51) and reflux domain with role emotional of SF-36 (0.44).
This is the first validation study of the Italian version of UCLA-SCTC GIT 2.0. Our data support its feasibility, reliability, and validity in Italian SSc patients. |
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Acceptability and feasibility of the questionnaire were evaluated based on the input from the patients. Internal consistency was evaluated by Cronbach's alpha. External consistency was measured by comparing with the Short Form (SF)-36 and EQ-5D by Spearman's rho, meaningful if ≥0.30.
Sixty-two consecutive SSc patients (mean age 60.6) were recruited, 88.5% were female. The UCLA-SCTC GIT 2.0 was well accepted. Percentage of missing data in UCLA-SCTC GIT total score was 2 %. Internal consistency was acceptable (alpha≥0.70) for all domains. Cronbach's alpha was ≥0.70 for all domains. UCLA-SCTC GIT 2.0 discriminated between patients with or without gastroesophageal reflux disease whether diagnosed clinically or by objective testing (p<0.01 for both). UCLA-SCTC GIT emotional well-being was correlated with the conceptually equivalent SF-36 mental health domains (correlation coefficient>0.35) and with the EQ-5D usual activities domain (0.38), thus reflecting the impact on everyday activities. The distention/bloating domain strongly correlated with the EQ-5D anxiety/depression domain (0.51) and reflux domain with role emotional of SF-36 (0.44).
This is the first validation study of the Italian version of UCLA-SCTC GIT 2.0. Our data support its feasibility, reliability, and validity in Italian SSc patients.</description><identifier>ISSN: 0392-856X</identifier><identifier>PMID: 26339890</identifier><language>eng</language><publisher>Italy</publisher><subject>Activities of Daily Living ; Aged ; Cost of Illness ; Emotions ; Feasibility Studies ; Female ; Gastrointestinal Diseases - diagnosis ; Gastrointestinal Diseases - etiology ; Gastrointestinal Diseases - physiopathology ; Gastrointestinal Diseases - psychology ; Health Status ; Humans ; Italy ; Male ; Mental Health ; Middle Aged ; Predictive Value of Tests ; Reproducibility of Results ; Scleroderma, Systemic - complications ; Scleroderma, Systemic - diagnosis ; Severity of Illness Index ; Surveys and Questionnaires ; Translating</subject><ispartof>Clinical and experimental rheumatology, 2015-07, Vol.33 (4 Suppl 91), p.S55-S60</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26339890$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gualtierotti, Roberta</creatorcontrib><creatorcontrib>Ingegnoli, Francesca</creatorcontrib><creatorcontrib>Two, Rebecca</creatorcontrib><creatorcontrib>Meroni, Pier Luigi</creatorcontrib><creatorcontrib>Khanna, Dinesh</creatorcontrib><creatorcontrib>Adorni, Giuditta</creatorcontrib><creatorcontrib>Becciolini, Andrea</creatorcontrib><creatorcontrib>Ciavarella, Teresa</creatorcontrib><creatorcontrib>Marfia, Giovanni</creatorcontrib><creatorcontrib>Murgo, Antonella</creatorcontrib><creatorcontrib>Scalone, Luciana</creatorcontrib><creatorcontrib>Ughi, Nicola</creatorcontrib><creatorcontrib>Zeni, Silvana</creatorcontrib><creatorcontrib>VERITAS study group</creatorcontrib><title>Reliability and validity of the Italian version of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument in patients with systemic sclerosis</title><title>Clinical and experimental rheumatology</title><addtitle>Clin Exp Rheumatol</addtitle><description>To test the acceptability, feasibility, reliability and validity of the Italian translated version of the UCLA Scleroderma Clinical Trial Consortium GIT (UCLA-SCTC GIT) 2.0. Gastrointestinal tract (GIT) involvement is frequent in systemic sclerosis (SSc). The UCLA-SCTC GIT 2.0 is a validated instrument for measuring the presence and impact of GIT symptoms in SSc patients.
Acceptability and feasibility of the questionnaire were evaluated based on the input from the patients. Internal consistency was evaluated by Cronbach's alpha. External consistency was measured by comparing with the Short Form (SF)-36 and EQ-5D by Spearman's rho, meaningful if ≥0.30.
Sixty-two consecutive SSc patients (mean age 60.6) were recruited, 88.5% were female. The UCLA-SCTC GIT 2.0 was well accepted. Percentage of missing data in UCLA-SCTC GIT total score was 2 %. Internal consistency was acceptable (alpha≥0.70) for all domains. Cronbach's alpha was ≥0.70 for all domains. UCLA-SCTC GIT 2.0 discriminated between patients with or without gastroesophageal reflux disease whether diagnosed clinically or by objective testing (p<0.01 for both). UCLA-SCTC GIT emotional well-being was correlated with the conceptually equivalent SF-36 mental health domains (correlation coefficient>0.35) and with the EQ-5D usual activities domain (0.38), thus reflecting the impact on everyday activities. The distention/bloating domain strongly correlated with the EQ-5D anxiety/depression domain (0.51) and reflux domain with role emotional of SF-36 (0.44).
This is the first validation study of the Italian version of UCLA-SCTC GIT 2.0. Our data support its feasibility, reliability, and validity in Italian SSc patients.</description><subject>Activities of Daily Living</subject><subject>Aged</subject><subject>Cost of Illness</subject><subject>Emotions</subject><subject>Feasibility Studies</subject><subject>Female</subject><subject>Gastrointestinal Diseases - diagnosis</subject><subject>Gastrointestinal Diseases - etiology</subject><subject>Gastrointestinal Diseases - physiopathology</subject><subject>Gastrointestinal Diseases - psychology</subject><subject>Health Status</subject><subject>Humans</subject><subject>Italy</subject><subject>Male</subject><subject>Mental Health</subject><subject>Middle Aged</subject><subject>Predictive Value of Tests</subject><subject>Reproducibility of Results</subject><subject>Scleroderma, Systemic - complications</subject><subject>Scleroderma, Systemic - diagnosis</subject><subject>Severity of Illness Index</subject><subject>Surveys and Questionnaires</subject><subject>Translating</subject><issn>0392-856X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo1kF9LwzAQwPuguDn9CpJHXwZNs6Tt4yg6BwNBN_CtJOmFnaRpTdLJPpFf0zq3l_vz48fdcVfJNGVlNi-4-JgktyF8pmkmuMhvkkkmGCuLMp0mP29gUSq0GI9EuoYcpMXmr-kMiXsg6zgC6cgBfMDOXfCu2izJu7bguwZ8K0ll0aGWlmw9jrHqXOh8xKElKxmi79BFCBHdyZA6krUb8dCCiwQd6WXEsQzkG-OehGOI0KIm4bQhYLhLro20Ae7PeZbsnp-21ct887paV8vNvM8ojXPVZCAyYxaCUyW05FqDUrlmomA5z4WS0IgFKzVLuSlNanJKjSkLpQsBtJFsljz-z-199zWMF9ctBg3WSgfdEGqa01RwXi7yUX04q4Nqoal7j630x_ryXPYLfct6NA</recordid><startdate>20150701</startdate><enddate>20150701</enddate><creator>Gualtierotti, Roberta</creator><creator>Ingegnoli, Francesca</creator><creator>Two, Rebecca</creator><creator>Meroni, Pier Luigi</creator><creator>Khanna, Dinesh</creator><creator>Adorni, Giuditta</creator><creator>Becciolini, Andrea</creator><creator>Ciavarella, Teresa</creator><creator>Marfia, Giovanni</creator><creator>Murgo, Antonella</creator><creator>Scalone, Luciana</creator><creator>Ughi, Nicola</creator><creator>Zeni, Silvana</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>20150701</creationdate><title>Reliability and validity of the Italian version of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument in patients with systemic sclerosis</title><author>Gualtierotti, Roberta ; Ingegnoli, Francesca ; Two, Rebecca ; Meroni, Pier Luigi ; Khanna, Dinesh ; Adorni, Giuditta ; Becciolini, Andrea ; Ciavarella, Teresa ; Marfia, Giovanni ; Murgo, Antonella ; Scalone, Luciana ; Ughi, Nicola ; Zeni, Silvana</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p211t-bd2e62ff4651b6ca5ccebb7c36837576baed6439c305f9f0f711ff98bc86e1da3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Activities of Daily Living</topic><topic>Aged</topic><topic>Cost of Illness</topic><topic>Emotions</topic><topic>Feasibility Studies</topic><topic>Female</topic><topic>Gastrointestinal Diseases - diagnosis</topic><topic>Gastrointestinal Diseases - etiology</topic><topic>Gastrointestinal Diseases - physiopathology</topic><topic>Gastrointestinal Diseases - psychology</topic><topic>Health Status</topic><topic>Humans</topic><topic>Italy</topic><topic>Male</topic><topic>Mental Health</topic><topic>Middle Aged</topic><topic>Predictive Value of Tests</topic><topic>Reproducibility of Results</topic><topic>Scleroderma, Systemic - complications</topic><topic>Scleroderma, Systemic - diagnosis</topic><topic>Severity of Illness Index</topic><topic>Surveys and Questionnaires</topic><topic>Translating</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gualtierotti, Roberta</creatorcontrib><creatorcontrib>Ingegnoli, Francesca</creatorcontrib><creatorcontrib>Two, Rebecca</creatorcontrib><creatorcontrib>Meroni, Pier Luigi</creatorcontrib><creatorcontrib>Khanna, Dinesh</creatorcontrib><creatorcontrib>Adorni, Giuditta</creatorcontrib><creatorcontrib>Becciolini, Andrea</creatorcontrib><creatorcontrib>Ciavarella, Teresa</creatorcontrib><creatorcontrib>Marfia, Giovanni</creatorcontrib><creatorcontrib>Murgo, Antonella</creatorcontrib><creatorcontrib>Scalone, Luciana</creatorcontrib><creatorcontrib>Ughi, Nicola</creatorcontrib><creatorcontrib>Zeni, Silvana</creatorcontrib><creatorcontrib>VERITAS study group</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Clinical and experimental rheumatology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gualtierotti, Roberta</au><au>Ingegnoli, Francesca</au><au>Two, Rebecca</au><au>Meroni, Pier Luigi</au><au>Khanna, Dinesh</au><au>Adorni, Giuditta</au><au>Becciolini, Andrea</au><au>Ciavarella, Teresa</au><au>Marfia, Giovanni</au><au>Murgo, Antonella</au><au>Scalone, Luciana</au><au>Ughi, Nicola</au><au>Zeni, Silvana</au><aucorp>VERITAS study group</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reliability and validity of the Italian version of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument in patients with systemic sclerosis</atitle><jtitle>Clinical and experimental rheumatology</jtitle><addtitle>Clin Exp Rheumatol</addtitle><date>2015-07-01</date><risdate>2015</risdate><volume>33</volume><issue>4 Suppl 91</issue><spage>S55</spage><epage>S60</epage><pages>S55-S60</pages><issn>0392-856X</issn><abstract>To test the acceptability, feasibility, reliability and validity of the Italian translated version of the UCLA Scleroderma Clinical Trial Consortium GIT (UCLA-SCTC GIT) 2.0. Gastrointestinal tract (GIT) involvement is frequent in systemic sclerosis (SSc). The UCLA-SCTC GIT 2.0 is a validated instrument for measuring the presence and impact of GIT symptoms in SSc patients.
Acceptability and feasibility of the questionnaire were evaluated based on the input from the patients. Internal consistency was evaluated by Cronbach's alpha. External consistency was measured by comparing with the Short Form (SF)-36 and EQ-5D by Spearman's rho, meaningful if ≥0.30.
Sixty-two consecutive SSc patients (mean age 60.6) were recruited, 88.5% were female. The UCLA-SCTC GIT 2.0 was well accepted. Percentage of missing data in UCLA-SCTC GIT total score was 2 %. Internal consistency was acceptable (alpha≥0.70) for all domains. Cronbach's alpha was ≥0.70 for all domains. UCLA-SCTC GIT 2.0 discriminated between patients with or without gastroesophageal reflux disease whether diagnosed clinically or by objective testing (p<0.01 for both). UCLA-SCTC GIT emotional well-being was correlated with the conceptually equivalent SF-36 mental health domains (correlation coefficient>0.35) and with the EQ-5D usual activities domain (0.38), thus reflecting the impact on everyday activities. The distention/bloating domain strongly correlated with the EQ-5D anxiety/depression domain (0.51) and reflux domain with role emotional of SF-36 (0.44).
This is the first validation study of the Italian version of UCLA-SCTC GIT 2.0. Our data support its feasibility, reliability, and validity in Italian SSc patients.</abstract><cop>Italy</cop><pmid>26339890</pmid></addata></record> |
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| identifier | ISSN: 0392-856X |
| ispartof | Clinical and experimental rheumatology, 2015-07, Vol.33 (4 Suppl 91), p.S55-S60 |
| issn | 0392-856X |
| language | eng |
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| source | MEDLINE; Alma/SFX Local Collection |
| subjects | Activities of Daily Living Aged Cost of Illness Emotions Feasibility Studies Female Gastrointestinal Diseases - diagnosis Gastrointestinal Diseases - etiology Gastrointestinal Diseases - physiopathology Gastrointestinal Diseases - psychology Health Status Humans Italy Male Mental Health Middle Aged Predictive Value of Tests Reproducibility of Results Scleroderma, Systemic - complications Scleroderma, Systemic - diagnosis Severity of Illness Index Surveys and Questionnaires Translating |
| title | Reliability and validity of the Italian version of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument in patients with systemic sclerosis |
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