Preliminary reliability and validity of Persian version of the Family Dermatology Life Quality Index (FDLQI)
Purpose Family Dermatology Life Quality Index (FDLQI) is an instrument for assessing the quality of life of family members of dermatologic patients. The aim of this study was to describe the cultural adaptation of this questionnaire and to assess psychometric properties of the Persian version. Metho...
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| Veröffentlicht in: | Quality of life research 2014-04, Vol.23 (3), p.869-875 |
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| creator | Safizadeh, H. Nakhaee, N. Shamsi-meymandi, S. Pourdamghan, N. Basra, M. K. A. |
| description | Purpose Family Dermatology Life Quality Index (FDLQI) is an instrument for assessing the quality of life of family members of dermatologic patients. The aim of this study was to describe the cultural adaptation of this questionnaire and to assess psychometric properties of the Persian version. Methods At first, the questionnaire was translated into Persian, and then back-translation was performed. The whole cycle was repeated until a consensus was reached about the optimal translation. In the next step, cognitive debriefing was performed, and after approval of the Persian version by FDLQI developers, it was distributed among 100 family members of dermatological patients in order to evaluate its validity and reliability. Results Mean age of participants was 37.1 years (±12.3). Mean score of FDLQI was 15.4 (±5.5) with maximum and minimum scores of 30 and 6, respectively. The quality of life of studied participants showed no significant difference based on age-group, sex, educational level and the family relationship. Cronbach's alpha was calculated as 0.87. Exploratory factor analysis revealed a one-factor solution that accounted for 40.7 % of the variance. The unidimensional model was supported by confirmatory factor analysis. Conclusions The results of the present study showed that the Persian version of FDLQI has acceptable factorial validity and internal consistency reliability. |
| doi_str_mv | 10.1007/s11136-013-0514-6 |
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K. A.</creator><creatorcontrib>Safizadeh, H. ; Nakhaee, N. ; Shamsi-meymandi, S. ; Pourdamghan, N. ; Basra, M. K. A.</creatorcontrib><description>Purpose Family Dermatology Life Quality Index (FDLQI) is an instrument for assessing the quality of life of family members of dermatologic patients. The aim of this study was to describe the cultural adaptation of this questionnaire and to assess psychometric properties of the Persian version. Methods At first, the questionnaire was translated into Persian, and then back-translation was performed. The whole cycle was repeated until a consensus was reached about the optimal translation. In the next step, cognitive debriefing was performed, and after approval of the Persian version by FDLQI developers, it was distributed among 100 family members of dermatological patients in order to evaluate its validity and reliability. Results Mean age of participants was 37.1 years (±12.3). Mean score of FDLQI was 15.4 (±5.5) with maximum and minimum scores of 30 and 6, respectively. The quality of life of studied participants showed no significant difference based on age-group, sex, educational level and the family relationship. Cronbach's alpha was calculated as 0.87. Exploratory factor analysis revealed a one-factor solution that accounted for 40.7 % of the variance. The unidimensional model was supported by confirmatory factor analysis. Conclusions The results of the present study showed that the Persian version of FDLQI has acceptable factorial validity and internal consistency reliability.</description><identifier>ISSN: 0962-9343</identifier><identifier>EISSN: 1573-2649</identifier><identifier>DOI: 10.1007/s11136-013-0514-6</identifier><identifier>PMID: 24052325</identifier><language>eng</language><publisher>Cham: Springer</publisher><subject>Adult ; Age ; Bilingualism ; Chronic diseases ; Chronic illnesses ; Cost of Illness ; Cronbach's alpha ; Dermatology ; Discriminant analysis ; Disease ; Factor analysis ; Factor Analysis, Statistical ; Family members ; Family Relations ; Female ; Housework ; Humans ; Interpersonal Relations ; Interpreters ; Interview, Psychological ; Iran ; Language translation ; Male ; Medical sciences ; Medicine ; Medicine & Public Health ; Mental illness ; Middle Aged ; Psychometrics - standards ; Public Health ; Qualitative Research ; Quality of Life ; Quality of Life Research ; Quantitative psychology ; Questionnaires ; Reproducibility of Results ; Sickness Impact Profile ; Skin diseases ; Skin Diseases - economics ; Skin Diseases - psychology ; Social life & customs ; Socioeconomic Factors ; Sociology ; Surveys and Questionnaires - standards ; Translating ; Translations ; Validity ; Young Adult</subject><ispartof>Quality of life research, 2014-04, Vol.23 (3), p.869-875</ispartof><rights>Springer Science+Business Media Dordrecht 2013</rights><rights>Springer International Publishing Switzerland 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c394t-c148fd222ae131e73860d723453ef990cb5ce475b2d1d74b225909ff20e33e923</citedby><cites>FETCH-LOGICAL-c394t-c148fd222ae131e73860d723453ef990cb5ce475b2d1d74b225909ff20e33e923</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/24726385$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/24726385$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>315,781,785,804,27926,27927,41490,42559,51321,58019,58252</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24052325$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Safizadeh, H.</creatorcontrib><creatorcontrib>Nakhaee, N.</creatorcontrib><creatorcontrib>Shamsi-meymandi, S.</creatorcontrib><creatorcontrib>Pourdamghan, N.</creatorcontrib><creatorcontrib>Basra, M. K. A.</creatorcontrib><title>Preliminary reliability and validity of Persian version of the Family Dermatology Life Quality Index (FDLQI)</title><title>Quality of life research</title><addtitle>Qual Life Res</addtitle><addtitle>Qual Life Res</addtitle><description>Purpose Family Dermatology Life Quality Index (FDLQI) is an instrument for assessing the quality of life of family members of dermatologic patients. The aim of this study was to describe the cultural adaptation of this questionnaire and to assess psychometric properties of the Persian version. Methods At first, the questionnaire was translated into Persian, and then back-translation was performed. The whole cycle was repeated until a consensus was reached about the optimal translation. In the next step, cognitive debriefing was performed, and after approval of the Persian version by FDLQI developers, it was distributed among 100 family members of dermatological patients in order to evaluate its validity and reliability. Results Mean age of participants was 37.1 years (±12.3). Mean score of FDLQI was 15.4 (±5.5) with maximum and minimum scores of 30 and 6, respectively. The quality of life of studied participants showed no significant difference based on age-group, sex, educational level and the family relationship. Cronbach's alpha was calculated as 0.87. Exploratory factor analysis revealed a one-factor solution that accounted for 40.7 % of the variance. The unidimensional model was supported by confirmatory factor analysis. Conclusions The results of the present study showed that the Persian version of FDLQI has acceptable factorial validity and internal consistency reliability.</description><subject>Adult</subject><subject>Age</subject><subject>Bilingualism</subject><subject>Chronic diseases</subject><subject>Chronic illnesses</subject><subject>Cost of Illness</subject><subject>Cronbach's alpha</subject><subject>Dermatology</subject><subject>Discriminant analysis</subject><subject>Disease</subject><subject>Factor analysis</subject><subject>Factor Analysis, Statistical</subject><subject>Family members</subject><subject>Family Relations</subject><subject>Female</subject><subject>Housework</subject><subject>Humans</subject><subject>Interpersonal Relations</subject><subject>Interpreters</subject><subject>Interview, Psychological</subject><subject>Iran</subject><subject>Language translation</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Mental illness</subject><subject>Middle Aged</subject><subject>Psychometrics - standards</subject><subject>Public Health</subject><subject>Qualitative Research</subject><subject>Quality of Life</subject><subject>Quality of Life Research</subject><subject>Quantitative psychology</subject><subject>Questionnaires</subject><subject>Reproducibility of Results</subject><subject>Sickness Impact Profile</subject><subject>Skin diseases</subject><subject>Skin Diseases - economics</subject><subject>Skin Diseases - psychology</subject><subject>Social life & customs</subject><subject>Socioeconomic Factors</subject><subject>Sociology</subject><subject>Surveys and Questionnaires - standards</subject><subject>Translating</subject><subject>Translations</subject><subject>Validity</subject><subject>Young Adult</subject><issn>0962-9343</issn><issn>1573-2649</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kU9v1DAQxS0EokvhA3AAWeJSDoHxvzg-Vi0LK61EK8HZcpJJ8cqJi51U7LcnaQqqOHAa2_N7z6N5hLxm8IEB6I-ZMSbKApgoQDFZlE_IhiktCl5K85RswJS8MEKKE_Ii5wMAVAb4c3LCJSguuNqQcJUw-N4PLh3pcnS1D348Uje09M4F3y6X2NErTNm7gd4tNQ7L0_gD6db1PhzpJabejTHEmyPd-w7p9eTubXZDi7_o2fZyf717_5I861zI-OqhnpLv20_fLr4U-6-fdxfn-6IRRo5Fw2TVtZxzh0ww1KIqodVcSCWwMwaaWjUotap5y1ota86VAdN1HFAINFyckrPV9zbFnxPm0fY-NxiCGzBO2TIFWptKMJjRd_-ghzilYZ7unmICuF4otlJNijkn7Oxt8v28MsvALlHYNQo7R2GXKGw5a94-OE91j-1fxZ_dzwBfgTy3hhtMj77-j-ubVXTIY0yPTDUvRaXEbySDm7w</recordid><startdate>20140401</startdate><enddate>20140401</enddate><creator>Safizadeh, H.</creator><creator>Nakhaee, N.</creator><creator>Shamsi-meymandi, S.</creator><creator>Pourdamghan, N.</creator><creator>Basra, M. 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A.</creator><general>Springer</general><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7RV</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88E</scope><scope>88G</scope><scope>8AO</scope><scope>8C1</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>KB0</scope><scope>L.-</scope><scope>M0C</scope><scope>M0S</scope><scope>M1P</scope><scope>M2M</scope><scope>NAPCQ</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PSYQQ</scope><scope>Q9U</scope><scope>7X8</scope></search><sort><creationdate>20140401</creationdate><title>Preliminary reliability and validity of Persian version of the Family Dermatology Life Quality Index (FDLQI)</title><author>Safizadeh, H. ; Nakhaee, N. ; Shamsi-meymandi, S. ; Pourdamghan, N. ; Basra, M. 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A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c394t-c148fd222ae131e73860d723453ef990cb5ce475b2d1d74b225909ff20e33e923</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Adult</topic><topic>Age</topic><topic>Bilingualism</topic><topic>Chronic diseases</topic><topic>Chronic illnesses</topic><topic>Cost of Illness</topic><topic>Cronbach's alpha</topic><topic>Dermatology</topic><topic>Discriminant analysis</topic><topic>Disease</topic><topic>Factor analysis</topic><topic>Factor Analysis, Statistical</topic><topic>Family members</topic><topic>Family Relations</topic><topic>Female</topic><topic>Housework</topic><topic>Humans</topic><topic>Interpersonal Relations</topic><topic>Interpreters</topic><topic>Interview, Psychological</topic><topic>Iran</topic><topic>Language translation</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Mental illness</topic><topic>Middle Aged</topic><topic>Psychometrics - standards</topic><topic>Public Health</topic><topic>Qualitative Research</topic><topic>Quality of Life</topic><topic>Quality of Life Research</topic><topic>Quantitative psychology</topic><topic>Questionnaires</topic><topic>Reproducibility of Results</topic><topic>Sickness Impact Profile</topic><topic>Skin diseases</topic><topic>Skin Diseases - economics</topic><topic>Skin Diseases - psychology</topic><topic>Social life & customs</topic><topic>Socioeconomic Factors</topic><topic>Sociology</topic><topic>Surveys and Questionnaires - standards</topic><topic>Translating</topic><topic>Translations</topic><topic>Validity</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Safizadeh, H.</creatorcontrib><creatorcontrib>Nakhaee, N.</creatorcontrib><creatorcontrib>Shamsi-meymandi, S.</creatorcontrib><creatorcontrib>Pourdamghan, N.</creatorcontrib><creatorcontrib>Basra, M. 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K. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preliminary reliability and validity of Persian version of the Family Dermatology Life Quality Index (FDLQI)</atitle><jtitle>Quality of life research</jtitle><stitle>Qual Life Res</stitle><addtitle>Qual Life Res</addtitle><date>2014-04-01</date><risdate>2014</risdate><volume>23</volume><issue>3</issue><spage>869</spage><epage>875</epage><pages>869-875</pages><issn>0962-9343</issn><eissn>1573-2649</eissn><abstract>Purpose Family Dermatology Life Quality Index (FDLQI) is an instrument for assessing the quality of life of family members of dermatologic patients. The aim of this study was to describe the cultural adaptation of this questionnaire and to assess psychometric properties of the Persian version. Methods At first, the questionnaire was translated into Persian, and then back-translation was performed. The whole cycle was repeated until a consensus was reached about the optimal translation. In the next step, cognitive debriefing was performed, and after approval of the Persian version by FDLQI developers, it was distributed among 100 family members of dermatological patients in order to evaluate its validity and reliability. Results Mean age of participants was 37.1 years (±12.3). Mean score of FDLQI was 15.4 (±5.5) with maximum and minimum scores of 30 and 6, respectively. The quality of life of studied participants showed no significant difference based on age-group, sex, educational level and the family relationship. Cronbach's alpha was calculated as 0.87. Exploratory factor analysis revealed a one-factor solution that accounted for 40.7 % of the variance. The unidimensional model was supported by confirmatory factor analysis. Conclusions The results of the present study showed that the Persian version of FDLQI has acceptable factorial validity and internal consistency reliability.</abstract><cop>Cham</cop><pub>Springer</pub><pmid>24052325</pmid><doi>10.1007/s11136-013-0514-6</doi><tpages>7</tpages></addata></record> |
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| subjects | Adult Age Bilingualism Chronic diseases Chronic illnesses Cost of Illness Cronbach's alpha Dermatology Discriminant analysis Disease Factor analysis Factor Analysis, Statistical Family members Family Relations Female Housework Humans Interpersonal Relations Interpreters Interview, Psychological Iran Language translation Male Medical sciences Medicine Medicine & Public Health Mental illness Middle Aged Psychometrics - standards Public Health Qualitative Research Quality of Life Quality of Life Research Quantitative psychology Questionnaires Reproducibility of Results Sickness Impact Profile Skin diseases Skin Diseases - economics Skin Diseases - psychology Social life & customs Socioeconomic Factors Sociology Surveys and Questionnaires - standards Translating Translations Validity Young Adult |
| title | Preliminary reliability and validity of Persian version of the Family Dermatology Life Quality Index (FDLQI) |
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