Validation of the Portuguese MDS‐UPDRS: Challenges to Obtain a Scale Applicable to Different Linguistic Cultures

Background The MDS‐UPDRS has been available in English since 2008, showing satisfactory clinimetric results and being proposed as the new official benchmark scale for Parkinson's disease (PD), being cited as a core instrument for PD in the National Institutes of Neurological Disorders and Strok...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Movement disorders clinical practice (Hoboken, N.J.) N.J.), 2025-01, Vol.12 (1), p.34-42
Hauptverfasser: Soares, Tiago, Vale, Thiago Cardoso, Guedes, Leonor Correia, Maciel, Ricardo Oliveira, Antunes, Ana Patrícia, Camargos, Sarah, Valadas, Anabela, Coelho, Miguel, Godinho, Catarina, Maia, Débora, Lobo, Patrícia, Maia, Raphael, Teodoro, Tiago, Rieder, Carlos, Velon, Ana Graça, Rosas, Maria José, Calado, Ana, Caniça, Verónica, Vale, José, Mendes, Alexandre, Rodrigues, Ana Margarida, Costa, Maria Manuela, Lampreia, Tânia, Ferraz, Henrique B., Tumas, Vitor, Barbosa, Egberto, Stebbins, Glenn T., Tilley, Barbara C., Luo, Sheng, LaPelle, Nancy R., Goetz, Christopher G., Cardoso, Francisco, Ferreira, Joaquim J., Guedes, Leonor, Dias, Sara, Morgado, Joana, Sequeira, João, Simões, Rita, Alegria, Paulo, Vila‐Chã, Nuno, Martins, Joana, Vieira, Sara, Veiga, Andreia, Varandas, Sara, Santos, Ana Filipa, Machado, Célia, Alves, José, Cunha, Carlota, Massano, João, Barbosa, Raquel, Queimado, Francisco, Maia, Raphael Doyle, Maciel, Ricardo Oliveira Horta, Maia, Débora Palma, Camargos, Sarah Teixeira, Ferraz, Henrique Ballalai, Silva, Carolina Candeiras, Saba, Roberta Arb, Barcelos, Lorena Broseghini, Borges, Vanderci, Silva, Sónia Azevedo, Barbosa, Egberto Reis, Cury, Rubens Gisbert, Limongi, João Carlos Papaterra, Sallem, Flávio Augusto Sekeff, Novaretti, Nathalia, Bezerra, Torben Cavalcante, Santos‐Lobato, Bruno Lopes, Brito, Manuelina Mariana Capellari, Cunha, Ana Luiza Nunes, Oliveira, Daniel Sabino, Mello Rieder, Carlos Roberto, Medeiros, Márcio Schneider
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 42
container_issue 1
container_start_page 34
container_title Movement disorders clinical practice (Hoboken, N.J.)
container_volume 12
creator Soares, Tiago
Vale, Thiago Cardoso
Guedes, Leonor Correia
Maciel, Ricardo Oliveira
Antunes, Ana Patrícia
Camargos, Sarah
Valadas, Anabela
Coelho, Miguel
Godinho, Catarina
Maia, Débora
Lobo, Patrícia
Maia, Raphael
Teodoro, Tiago
Rieder, Carlos
Velon, Ana Graça
Rosas, Maria José
Calado, Ana
Caniça, Verónica
Vale, José
Mendes, Alexandre
Rodrigues, Ana Margarida
Costa, Maria Manuela
Lampreia, Tânia
Ferraz, Henrique B.
Tumas, Vitor
Barbosa, Egberto
Stebbins, Glenn T.
Tilley, Barbara C.
Luo, Sheng
LaPelle, Nancy R.
Goetz, Christopher G.
Cardoso, Francisco
Ferreira, Joaquim J.
Soares, Tiago
Coelho, Miguel
Guedes, Leonor
Valadas, Anabela
Antunes, Ana Patrícia
Lobo, Patrícia
Teodoro, Tiago
Godinho, Catarina
Calado, Ana
Dias, Sara
Morgado, Joana
Sequeira, João
Vale, José
Simões, Rita
Alegria, Paulo
Mendes, Alexandre
Vila‐Chã, Nuno
Martins, Joana
Rosas, Maria José
Vieira, Sara
Velon, Ana Graça
Veiga, Andreia
Rodrigues, Ana Margarida
Varandas, Sara
Santos, Ana Filipa
Machado, Célia
Alves, José
Costa, Maria Manuela
Cunha, Carlota
Massano, João
Lampreia, Tânia
Barbosa, Raquel
Caniça, Verónica
Queimado, Francisco
Vale, Thiago Cardoso
Maia, Raphael Doyle
Maciel, Ricardo Oliveira Horta
Maia, Débora Palma
Camargos, Sarah Teixeira
Ferraz, Henrique Ballalai
Silva, Carolina Candeiras
Saba, Roberta Arb
Barcelos, Lorena Broseghini
Borges, Vanderci
Silva, Sónia Azevedo
Barbosa, Egberto Reis
Cury, Rubens Gisbert
Limongi, João Carlos Papaterra
Sallem, Flávio Augusto Sekeff
Tumas, Vitor
Novaretti, Nathalia
Bezerra, Torben Cavalcante
Santos‐Lobato, Bruno Lopes
Brito, Manuelina Mariana Capellari
Cunha, Ana Luiza Nunes
Oliveira, Daniel Sabino
Mello Rieder, Carlos Roberto
Medeiros, Márcio Schneider
description Background The MDS‐UPDRS has been available in English since 2008, showing satisfactory clinimetric results and being proposed as the new official benchmark scale for Parkinson's disease (PD), being cited as a core instrument for PD in the National Institutes of Neurological Disorders and Stroke Common Data Elements program. For this reason, the MDS created guidelines for development of MDS‐UPDRS official, clinimetrically validated translations. Objective This study presents the formal process used to obtain the officially approved Portuguese version of the MDS‐UPDRS. Methods The study consisted of three phases: (1) Independent translation by Portuguese and Brazilian teams followed by a challenging consensus process that this article particularly emphasizes; (2) Cognitive pretest involving raters and patients from both Portugal and Brazil; (3) Validation test with a sample of 367 native Portuguese‐speaking PD patients. Results The overall factor structure of the Portuguese version was consistent with the English version based on a comparative fit index ≥0.96 for all four parts of the MDS‐UPDRS. Conclusion This version can be designated as the official Portuguese version of the MDS‐UPDRS.
doi_str_mv 10.1002/mdc3.14236
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_3121064894</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3121064894</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2466-92f16f50c1d616cfa2ed50a6885bbc72840baaa971753134eb6c94554b830e793</originalsourceid><addsrcrecordid>eNp90c1q3DAUBWBRGpqQZtMHKIJuSmFSXUmWre6Cp38wIaHTZGtk-XqioLGnkkzJro-QZ8yTVJNJQuiiK13Qx0G6h5A3wI6BMf5x3VlxDJIL9YIccCHYDBTol8_mfXIU4zVjDHihGIdXZF9oqZgu9QEJl8a7ziQ3DnTsabpCej6GNK0mjEhP58u7P7cX5_Mfy0-0vjLe47DCSNNIz9pk3EANXVrjkZ5sNt5Z0-YxX85d32PAIdGFG1aTi8lZWk8-TQHja7LXGx_x6OE8JBdfPv-sv80WZ1-_1yeLmeVSqZnmPai-YBY6Bcr2hmNXMKOqqmhbW_JKstYYo0soCwFCYquslkUh20owLLU4JO93uZsw_srfSc3aRYvemwHHKTYCODAlKy0zffcPvR6nMOTXZZWXJhQUW_Vhp2wYYwzYN5vg1ibcNMCabRnNtozmvoyM3z5ETu0auyf6uPoMYAd-O483_4lqTue12IX-BXZ3kok</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3156036154</pqid></control><display><type>article</type><title>Validation of the Portuguese MDS‐UPDRS: Challenges to Obtain a Scale Applicable to Different Linguistic Cultures</title><source>MEDLINE</source><source>Wiley Online Library Journals</source><creator>Soares, Tiago ; Vale, Thiago Cardoso ; Guedes, Leonor Correia ; Maciel, Ricardo Oliveira ; Antunes, Ana Patrícia ; Camargos, Sarah ; Valadas, Anabela ; Coelho, Miguel ; Godinho, Catarina ; Maia, Débora ; Lobo, Patrícia ; Maia, Raphael ; Teodoro, Tiago ; Rieder, Carlos ; Velon, Ana Graça ; Rosas, Maria José ; Calado, Ana ; Caniça, Verónica ; Vale, José ; Mendes, Alexandre ; Rodrigues, Ana Margarida ; Costa, Maria Manuela ; Lampreia, Tânia ; Ferraz, Henrique B. ; Tumas, Vitor ; Barbosa, Egberto ; Stebbins, Glenn T. ; Tilley, Barbara C. ; Luo, Sheng ; LaPelle, Nancy R. ; Goetz, Christopher G. ; Cardoso, Francisco ; Ferreira, Joaquim J. ; Soares, Tiago ; Coelho, Miguel ; Guedes, Leonor ; Valadas, Anabela ; Antunes, Ana Patrícia ; Lobo, Patrícia ; Teodoro, Tiago ; Godinho, Catarina ; Calado, Ana ; Dias, Sara ; Morgado, Joana ; Sequeira, João ; Vale, José ; Simões, Rita ; Alegria, Paulo ; Mendes, Alexandre ; Vila‐Chã, Nuno ; Martins, Joana ; Rosas, Maria José ; Vieira, Sara ; Velon, Ana Graça ; Veiga, Andreia ; Rodrigues, Ana Margarida ; Varandas, Sara ; Santos, Ana Filipa ; Machado, Célia ; Alves, José ; Costa, Maria Manuela ; Cunha, Carlota ; Massano, João ; Lampreia, Tânia ; Barbosa, Raquel ; Caniça, Verónica ; Queimado, Francisco ; Vale, Thiago Cardoso ; Maia, Raphael Doyle ; Maciel, Ricardo Oliveira Horta ; Maia, Débora Palma ; Camargos, Sarah Teixeira ; Ferraz, Henrique Ballalai ; Silva, Carolina Candeiras ; Saba, Roberta Arb ; Barcelos, Lorena Broseghini ; Borges, Vanderci ; Silva, Sónia Azevedo ; Barbosa, Egberto Reis ; Cury, Rubens Gisbert ; Limongi, João Carlos Papaterra ; Sallem, Flávio Augusto Sekeff ; Tumas, Vitor ; Novaretti, Nathalia ; Bezerra, Torben Cavalcante ; Santos‐Lobato, Bruno Lopes ; Brito, Manuelina Mariana Capellari ; Cunha, Ana Luiza Nunes ; Oliveira, Daniel Sabino ; Mello Rieder, Carlos Roberto ; Medeiros, Márcio Schneider</creator><creatorcontrib>Soares, Tiago ; Vale, Thiago Cardoso ; Guedes, Leonor Correia ; Maciel, Ricardo Oliveira ; Antunes, Ana Patrícia ; Camargos, Sarah ; Valadas, Anabela ; Coelho, Miguel ; Godinho, Catarina ; Maia, Débora ; Lobo, Patrícia ; Maia, Raphael ; Teodoro, Tiago ; Rieder, Carlos ; Velon, Ana Graça ; Rosas, Maria José ; Calado, Ana ; Caniça, Verónica ; Vale, José ; Mendes, Alexandre ; Rodrigues, Ana Margarida ; Costa, Maria Manuela ; Lampreia, Tânia ; Ferraz, Henrique B. ; Tumas, Vitor ; Barbosa, Egberto ; Stebbins, Glenn T. ; Tilley, Barbara C. ; Luo, Sheng ; LaPelle, Nancy R. ; Goetz, Christopher G. ; Cardoso, Francisco ; Ferreira, Joaquim J. ; Soares, Tiago ; Coelho, Miguel ; Guedes, Leonor ; Valadas, Anabela ; Antunes, Ana Patrícia ; Lobo, Patrícia ; Teodoro, Tiago ; Godinho, Catarina ; Calado, Ana ; Dias, Sara ; Morgado, Joana ; Sequeira, João ; Vale, José ; Simões, Rita ; Alegria, Paulo ; Mendes, Alexandre ; Vila‐Chã, Nuno ; Martins, Joana ; Rosas, Maria José ; Vieira, Sara ; Velon, Ana Graça ; Veiga, Andreia ; Rodrigues, Ana Margarida ; Varandas, Sara ; Santos, Ana Filipa ; Machado, Célia ; Alves, José ; Costa, Maria Manuela ; Cunha, Carlota ; Massano, João ; Lampreia, Tânia ; Barbosa, Raquel ; Caniça, Verónica ; Queimado, Francisco ; Vale, Thiago Cardoso ; Maia, Raphael Doyle ; Maciel, Ricardo Oliveira Horta ; Maia, Débora Palma ; Camargos, Sarah Teixeira ; Ferraz, Henrique Ballalai ; Silva, Carolina Candeiras ; Saba, Roberta Arb ; Barcelos, Lorena Broseghini ; Borges, Vanderci ; Silva, Sónia Azevedo ; Barbosa, Egberto Reis ; Cury, Rubens Gisbert ; Limongi, João Carlos Papaterra ; Sallem, Flávio Augusto Sekeff ; Tumas, Vitor ; Novaretti, Nathalia ; Bezerra, Torben Cavalcante ; Santos‐Lobato, Bruno Lopes ; Brito, Manuelina Mariana Capellari ; Cunha, Ana Luiza Nunes ; Oliveira, Daniel Sabino ; Mello Rieder, Carlos Roberto ; Medeiros, Márcio Schneider ; MDS‐UPDRS Portuguese Validation Study Group</creatorcontrib><description>Background The MDS‐UPDRS has been available in English since 2008, showing satisfactory clinimetric results and being proposed as the new official benchmark scale for Parkinson's disease (PD), being cited as a core instrument for PD in the National Institutes of Neurological Disorders and Stroke Common Data Elements program. For this reason, the MDS created guidelines for development of MDS‐UPDRS official, clinimetrically validated translations. Objective This study presents the formal process used to obtain the officially approved Portuguese version of the MDS‐UPDRS. Methods The study consisted of three phases: (1) Independent translation by Portuguese and Brazilian teams followed by a challenging consensus process that this article particularly emphasizes; (2) Cognitive pretest involving raters and patients from both Portugal and Brazil; (3) Validation test with a sample of 367 native Portuguese‐speaking PD patients. Results The overall factor structure of the Portuguese version was consistent with the English version based on a comparative fit index ≥0.96 for all four parts of the MDS‐UPDRS. Conclusion This version can be designated as the official Portuguese version of the MDS‐UPDRS.</description><identifier>ISSN: 2330-1619</identifier><identifier>EISSN: 2330-1619</identifier><identifier>DOI: 10.1002/mdc3.14236</identifier><identifier>PMID: 39460979</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley &amp; Sons, Inc</publisher><subject>Aged ; Brazil ; Clinimetrics ; Female ; Humans ; Male ; MDS‐UPDRS ; Middle Aged ; Parkinson Disease - diagnosis ; Parkinson's disease ; Portugal ; Psychometrics - methods ; rating scale ; Reproducibility of Results ; Severity of Illness Index ; Translations ; validation</subject><ispartof>Movement disorders clinical practice (Hoboken, N.J.), 2025-01, Vol.12 (1), p.34-42</ispartof><rights>2024 International Parkinson and Movement Disorder Society.</rights><rights>2025 International Parkinson and Movement Disorder Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2466-92f16f50c1d616cfa2ed50a6885bbc72840baaa971753134eb6c94554b830e793</cites><orcidid>0000-0003-0027-280X ; 0000-0003-4214-5809 ; 0000-0003-0808-0116 ; 0000-0001-7466-1715 ; 0000-0001-6145-9868 ; 0000-0003-3950-5113 ; 0000-0001-9829-6783</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmdc3.14236$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmdc3.14236$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39460979$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Soares, Tiago</creatorcontrib><creatorcontrib>Vale, Thiago Cardoso</creatorcontrib><creatorcontrib>Guedes, Leonor Correia</creatorcontrib><creatorcontrib>Maciel, Ricardo Oliveira</creatorcontrib><creatorcontrib>Antunes, Ana Patrícia</creatorcontrib><creatorcontrib>Camargos, Sarah</creatorcontrib><creatorcontrib>Valadas, Anabela</creatorcontrib><creatorcontrib>Coelho, Miguel</creatorcontrib><creatorcontrib>Godinho, Catarina</creatorcontrib><creatorcontrib>Maia, Débora</creatorcontrib><creatorcontrib>Lobo, Patrícia</creatorcontrib><creatorcontrib>Maia, Raphael</creatorcontrib><creatorcontrib>Teodoro, Tiago</creatorcontrib><creatorcontrib>Rieder, Carlos</creatorcontrib><creatorcontrib>Velon, Ana Graça</creatorcontrib><creatorcontrib>Rosas, Maria José</creatorcontrib><creatorcontrib>Calado, Ana</creatorcontrib><creatorcontrib>Caniça, Verónica</creatorcontrib><creatorcontrib>Vale, José</creatorcontrib><creatorcontrib>Mendes, Alexandre</creatorcontrib><creatorcontrib>Rodrigues, Ana Margarida</creatorcontrib><creatorcontrib>Costa, Maria Manuela</creatorcontrib><creatorcontrib>Lampreia, Tânia</creatorcontrib><creatorcontrib>Ferraz, Henrique B.</creatorcontrib><creatorcontrib>Tumas, Vitor</creatorcontrib><creatorcontrib>Barbosa, Egberto</creatorcontrib><creatorcontrib>Stebbins, Glenn T.</creatorcontrib><creatorcontrib>Tilley, Barbara C.</creatorcontrib><creatorcontrib>Luo, Sheng</creatorcontrib><creatorcontrib>LaPelle, Nancy R.</creatorcontrib><creatorcontrib>Goetz, Christopher G.</creatorcontrib><creatorcontrib>Cardoso, Francisco</creatorcontrib><creatorcontrib>Ferreira, Joaquim J.</creatorcontrib><creatorcontrib>Soares, Tiago</creatorcontrib><creatorcontrib>Coelho, Miguel</creatorcontrib><creatorcontrib>Guedes, Leonor</creatorcontrib><creatorcontrib>Valadas, Anabela</creatorcontrib><creatorcontrib>Antunes, Ana Patrícia</creatorcontrib><creatorcontrib>Lobo, Patrícia</creatorcontrib><creatorcontrib>Teodoro, Tiago</creatorcontrib><creatorcontrib>Godinho, Catarina</creatorcontrib><creatorcontrib>Calado, Ana</creatorcontrib><creatorcontrib>Dias, Sara</creatorcontrib><creatorcontrib>Morgado, Joana</creatorcontrib><creatorcontrib>Sequeira, João</creatorcontrib><creatorcontrib>Vale, José</creatorcontrib><creatorcontrib>Simões, Rita</creatorcontrib><creatorcontrib>Alegria, Paulo</creatorcontrib><creatorcontrib>Mendes, Alexandre</creatorcontrib><creatorcontrib>Vila‐Chã, Nuno</creatorcontrib><creatorcontrib>Martins, Joana</creatorcontrib><creatorcontrib>Rosas, Maria José</creatorcontrib><creatorcontrib>Vieira, Sara</creatorcontrib><creatorcontrib>Velon, Ana Graça</creatorcontrib><creatorcontrib>Veiga, Andreia</creatorcontrib><creatorcontrib>Rodrigues, Ana Margarida</creatorcontrib><creatorcontrib>Varandas, Sara</creatorcontrib><creatorcontrib>Santos, Ana Filipa</creatorcontrib><creatorcontrib>Machado, Célia</creatorcontrib><creatorcontrib>Alves, José</creatorcontrib><creatorcontrib>Costa, Maria Manuela</creatorcontrib><creatorcontrib>Cunha, Carlota</creatorcontrib><creatorcontrib>Massano, João</creatorcontrib><creatorcontrib>Lampreia, Tânia</creatorcontrib><creatorcontrib>Barbosa, Raquel</creatorcontrib><creatorcontrib>Caniça, Verónica</creatorcontrib><creatorcontrib>Queimado, Francisco</creatorcontrib><creatorcontrib>Vale, Thiago Cardoso</creatorcontrib><creatorcontrib>Maia, Raphael Doyle</creatorcontrib><creatorcontrib>Maciel, Ricardo Oliveira Horta</creatorcontrib><creatorcontrib>Maia, Débora Palma</creatorcontrib><creatorcontrib>Camargos, Sarah Teixeira</creatorcontrib><creatorcontrib>Ferraz, Henrique Ballalai</creatorcontrib><creatorcontrib>Silva, Carolina Candeiras</creatorcontrib><creatorcontrib>Saba, Roberta Arb</creatorcontrib><creatorcontrib>Barcelos, Lorena Broseghini</creatorcontrib><creatorcontrib>Borges, Vanderci</creatorcontrib><creatorcontrib>Silva, Sónia Azevedo</creatorcontrib><creatorcontrib>Barbosa, Egberto Reis</creatorcontrib><creatorcontrib>Cury, Rubens Gisbert</creatorcontrib><creatorcontrib>Limongi, João Carlos Papaterra</creatorcontrib><creatorcontrib>Sallem, Flávio Augusto Sekeff</creatorcontrib><creatorcontrib>Tumas, Vitor</creatorcontrib><creatorcontrib>Novaretti, Nathalia</creatorcontrib><creatorcontrib>Bezerra, Torben Cavalcante</creatorcontrib><creatorcontrib>Santos‐Lobato, Bruno Lopes</creatorcontrib><creatorcontrib>Brito, Manuelina Mariana Capellari</creatorcontrib><creatorcontrib>Cunha, Ana Luiza Nunes</creatorcontrib><creatorcontrib>Oliveira, Daniel Sabino</creatorcontrib><creatorcontrib>Mello Rieder, Carlos Roberto</creatorcontrib><creatorcontrib>Medeiros, Márcio Schneider</creatorcontrib><creatorcontrib>MDS‐UPDRS Portuguese Validation Study Group</creatorcontrib><title>Validation of the Portuguese MDS‐UPDRS: Challenges to Obtain a Scale Applicable to Different Linguistic Cultures</title><title>Movement disorders clinical practice (Hoboken, N.J.)</title><addtitle>Mov Disord Clin Pract</addtitle><description>Background The MDS‐UPDRS has been available in English since 2008, showing satisfactory clinimetric results and being proposed as the new official benchmark scale for Parkinson's disease (PD), being cited as a core instrument for PD in the National Institutes of Neurological Disorders and Stroke Common Data Elements program. For this reason, the MDS created guidelines for development of MDS‐UPDRS official, clinimetrically validated translations. Objective This study presents the formal process used to obtain the officially approved Portuguese version of the MDS‐UPDRS. Methods The study consisted of three phases: (1) Independent translation by Portuguese and Brazilian teams followed by a challenging consensus process that this article particularly emphasizes; (2) Cognitive pretest involving raters and patients from both Portugal and Brazil; (3) Validation test with a sample of 367 native Portuguese‐speaking PD patients. Results The overall factor structure of the Portuguese version was consistent with the English version based on a comparative fit index ≥0.96 for all four parts of the MDS‐UPDRS. Conclusion This version can be designated as the official Portuguese version of the MDS‐UPDRS.</description><subject>Aged</subject><subject>Brazil</subject><subject>Clinimetrics</subject><subject>Female</subject><subject>Humans</subject><subject>Male</subject><subject>MDS‐UPDRS</subject><subject>Middle Aged</subject><subject>Parkinson Disease - diagnosis</subject><subject>Parkinson's disease</subject><subject>Portugal</subject><subject>Psychometrics - methods</subject><subject>rating scale</subject><subject>Reproducibility of Results</subject><subject>Severity of Illness Index</subject><subject>Translations</subject><subject>validation</subject><issn>2330-1619</issn><issn>2330-1619</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2025</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp90c1q3DAUBWBRGpqQZtMHKIJuSmFSXUmWre6Cp38wIaHTZGtk-XqioLGnkkzJro-QZ8yTVJNJQuiiK13Qx0G6h5A3wI6BMf5x3VlxDJIL9YIccCHYDBTol8_mfXIU4zVjDHihGIdXZF9oqZgu9QEJl8a7ziQ3DnTsabpCej6GNK0mjEhP58u7P7cX5_Mfy0-0vjLe47DCSNNIz9pk3EANXVrjkZ5sNt5Z0-YxX85d32PAIdGFG1aTi8lZWk8-TQHja7LXGx_x6OE8JBdfPv-sv80WZ1-_1yeLmeVSqZnmPai-YBY6Bcr2hmNXMKOqqmhbW_JKstYYo0soCwFCYquslkUh20owLLU4JO93uZsw_srfSc3aRYvemwHHKTYCODAlKy0zffcPvR6nMOTXZZWXJhQUW_Vhp2wYYwzYN5vg1ibcNMCabRnNtozmvoyM3z5ETu0auyf6uPoMYAd-O483_4lqTue12IX-BXZ3kok</recordid><startdate>202501</startdate><enddate>202501</enddate><creator>Soares, Tiago</creator><creator>Vale, Thiago Cardoso</creator><creator>Guedes, Leonor Correia</creator><creator>Maciel, Ricardo Oliveira</creator><creator>Antunes, Ana Patrícia</creator><creator>Camargos, Sarah</creator><creator>Valadas, Anabela</creator><creator>Coelho, Miguel</creator><creator>Godinho, Catarina</creator><creator>Maia, Débora</creator><creator>Lobo, Patrícia</creator><creator>Maia, Raphael</creator><creator>Teodoro, Tiago</creator><creator>Rieder, Carlos</creator><creator>Velon, Ana Graça</creator><creator>Rosas, Maria José</creator><creator>Calado, Ana</creator><creator>Caniça, Verónica</creator><creator>Vale, José</creator><creator>Mendes, Alexandre</creator><creator>Rodrigues, Ana Margarida</creator><creator>Costa, Maria Manuela</creator><creator>Lampreia, Tânia</creator><creator>Ferraz, Henrique B.</creator><creator>Tumas, Vitor</creator><creator>Barbosa, Egberto</creator><creator>Stebbins, Glenn T.</creator><creator>Tilley, Barbara C.</creator><creator>Luo, Sheng</creator><creator>LaPelle, Nancy R.</creator><creator>Goetz, Christopher G.</creator><creator>Cardoso, Francisco</creator><creator>Ferreira, Joaquim J.</creator><creator>Soares, Tiago</creator><creator>Coelho, Miguel</creator><creator>Guedes, Leonor</creator><creator>Valadas, Anabela</creator><creator>Antunes, Ana Patrícia</creator><creator>Lobo, Patrícia</creator><creator>Teodoro, Tiago</creator><creator>Godinho, Catarina</creator><creator>Calado, Ana</creator><creator>Dias, Sara</creator><creator>Morgado, Joana</creator><creator>Sequeira, João</creator><creator>Vale, José</creator><creator>Simões, Rita</creator><creator>Alegria, Paulo</creator><creator>Mendes, Alexandre</creator><creator>Vila‐Chã, Nuno</creator><creator>Martins, Joana</creator><creator>Rosas, Maria José</creator><creator>Vieira, Sara</creator><creator>Velon, Ana Graça</creator><creator>Veiga, Andreia</creator><creator>Rodrigues, Ana Margarida</creator><creator>Varandas, Sara</creator><creator>Santos, Ana Filipa</creator><creator>Machado, Célia</creator><creator>Alves, José</creator><creator>Costa, Maria Manuela</creator><creator>Cunha, Carlota</creator><creator>Massano, João</creator><creator>Lampreia, Tânia</creator><creator>Barbosa, Raquel</creator><creator>Caniça, Verónica</creator><creator>Queimado, Francisco</creator><creator>Vale, Thiago Cardoso</creator><creator>Maia, Raphael Doyle</creator><creator>Maciel, Ricardo Oliveira Horta</creator><creator>Maia, Débora Palma</creator><creator>Camargos, Sarah Teixeira</creator><creator>Ferraz, Henrique Ballalai</creator><creator>Silva, Carolina Candeiras</creator><creator>Saba, Roberta Arb</creator><creator>Barcelos, Lorena Broseghini</creator><creator>Borges, Vanderci</creator><creator>Silva, Sónia Azevedo</creator><creator>Barbosa, Egberto Reis</creator><creator>Cury, Rubens Gisbert</creator><creator>Limongi, João Carlos Papaterra</creator><creator>Sallem, Flávio Augusto Sekeff</creator><creator>Tumas, Vitor</creator><creator>Novaretti, Nathalia</creator><creator>Bezerra, Torben Cavalcante</creator><creator>Santos‐Lobato, Bruno Lopes</creator><creator>Brito, Manuelina Mariana Capellari</creator><creator>Cunha, Ana Luiza Nunes</creator><creator>Oliveira, Daniel Sabino</creator><creator>Mello Rieder, Carlos Roberto</creator><creator>Medeiros, Márcio Schneider</creator><general>John Wiley &amp; Sons, Inc</general><general>Wiley Subscription Services, Inc</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>K9.</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-0027-280X</orcidid><orcidid>https://orcid.org/0000-0003-4214-5809</orcidid><orcidid>https://orcid.org/0000-0003-0808-0116</orcidid><orcidid>https://orcid.org/0000-0001-7466-1715</orcidid><orcidid>https://orcid.org/0000-0001-6145-9868</orcidid><orcidid>https://orcid.org/0000-0003-3950-5113</orcidid><orcidid>https://orcid.org/0000-0001-9829-6783</orcidid></search><sort><creationdate>202501</creationdate><title>Validation of the Portuguese MDS‐UPDRS: Challenges to Obtain a Scale Applicable to Different Linguistic Cultures</title><author>Soares, Tiago ; Vale, Thiago Cardoso ; Guedes, Leonor Correia ; Maciel, Ricardo Oliveira ; Antunes, Ana Patrícia ; Camargos, Sarah ; Valadas, Anabela ; Coelho, Miguel ; Godinho, Catarina ; Maia, Débora ; Lobo, Patrícia ; Maia, Raphael ; Teodoro, Tiago ; Rieder, Carlos ; Velon, Ana Graça ; Rosas, Maria José ; Calado, Ana ; Caniça, Verónica ; Vale, José ; Mendes, Alexandre ; Rodrigues, Ana Margarida ; Costa, Maria Manuela ; Lampreia, Tânia ; Ferraz, Henrique B. ; Tumas, Vitor ; Barbosa, Egberto ; Stebbins, Glenn T. ; Tilley, Barbara C. ; Luo, Sheng ; LaPelle, Nancy R. ; Goetz, Christopher G. ; Cardoso, Francisco ; Ferreira, Joaquim J. ; Soares, Tiago ; Coelho, Miguel ; Guedes, Leonor ; Valadas, Anabela ; Antunes, Ana Patrícia ; Lobo, Patrícia ; Teodoro, Tiago ; Godinho, Catarina ; Calado, Ana ; Dias, Sara ; Morgado, Joana ; Sequeira, João ; Vale, José ; Simões, Rita ; Alegria, Paulo ; Mendes, Alexandre ; Vila‐Chã, Nuno ; Martins, Joana ; Rosas, Maria José ; Vieira, Sara ; Velon, Ana Graça ; Veiga, Andreia ; Rodrigues, Ana Margarida ; Varandas, Sara ; Santos, Ana Filipa ; Machado, Célia ; Alves, José ; Costa, Maria Manuela ; Cunha, Carlota ; Massano, João ; Lampreia, Tânia ; Barbosa, Raquel ; Caniça, Verónica ; Queimado, Francisco ; Vale, Thiago Cardoso ; Maia, Raphael Doyle ; Maciel, Ricardo Oliveira Horta ; Maia, Débora Palma ; Camargos, Sarah Teixeira ; Ferraz, Henrique Ballalai ; Silva, Carolina Candeiras ; Saba, Roberta Arb ; Barcelos, Lorena Broseghini ; Borges, Vanderci ; Silva, Sónia Azevedo ; Barbosa, Egberto Reis ; Cury, Rubens Gisbert ; Limongi, João Carlos Papaterra ; Sallem, Flávio Augusto Sekeff ; Tumas, Vitor ; Novaretti, Nathalia ; Bezerra, Torben Cavalcante ; Santos‐Lobato, Bruno Lopes ; Brito, Manuelina Mariana Capellari ; Cunha, Ana Luiza Nunes ; Oliveira, Daniel Sabino ; Mello Rieder, Carlos Roberto ; Medeiros, Márcio Schneider</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2466-92f16f50c1d616cfa2ed50a6885bbc72840baaa971753134eb6c94554b830e793</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2025</creationdate><topic>Aged</topic><topic>Brazil</topic><topic>Clinimetrics</topic><topic>Female</topic><topic>Humans</topic><topic>Male</topic><topic>MDS‐UPDRS</topic><topic>Middle Aged</topic><topic>Parkinson Disease - diagnosis</topic><topic>Parkinson's disease</topic><topic>Portugal</topic><topic>Psychometrics - methods</topic><topic>rating scale</topic><topic>Reproducibility of Results</topic><topic>Severity of Illness Index</topic><topic>Translations</topic><topic>validation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Soares, Tiago</creatorcontrib><creatorcontrib>Vale, Thiago Cardoso</creatorcontrib><creatorcontrib>Guedes, Leonor Correia</creatorcontrib><creatorcontrib>Maciel, Ricardo Oliveira</creatorcontrib><creatorcontrib>Antunes, Ana Patrícia</creatorcontrib><creatorcontrib>Camargos, Sarah</creatorcontrib><creatorcontrib>Valadas, Anabela</creatorcontrib><creatorcontrib>Coelho, Miguel</creatorcontrib><creatorcontrib>Godinho, Catarina</creatorcontrib><creatorcontrib>Maia, Débora</creatorcontrib><creatorcontrib>Lobo, Patrícia</creatorcontrib><creatorcontrib>Maia, Raphael</creatorcontrib><creatorcontrib>Teodoro, Tiago</creatorcontrib><creatorcontrib>Rieder, Carlos</creatorcontrib><creatorcontrib>Velon, Ana Graça</creatorcontrib><creatorcontrib>Rosas, Maria José</creatorcontrib><creatorcontrib>Calado, Ana</creatorcontrib><creatorcontrib>Caniça, Verónica</creatorcontrib><creatorcontrib>Vale, José</creatorcontrib><creatorcontrib>Mendes, Alexandre</creatorcontrib><creatorcontrib>Rodrigues, Ana Margarida</creatorcontrib><creatorcontrib>Costa, Maria Manuela</creatorcontrib><creatorcontrib>Lampreia, Tânia</creatorcontrib><creatorcontrib>Ferraz, Henrique B.</creatorcontrib><creatorcontrib>Tumas, Vitor</creatorcontrib><creatorcontrib>Barbosa, Egberto</creatorcontrib><creatorcontrib>Stebbins, Glenn T.</creatorcontrib><creatorcontrib>Tilley, Barbara C.</creatorcontrib><creatorcontrib>Luo, Sheng</creatorcontrib><creatorcontrib>LaPelle, Nancy R.</creatorcontrib><creatorcontrib>Goetz, Christopher G.</creatorcontrib><creatorcontrib>Cardoso, Francisco</creatorcontrib><creatorcontrib>Ferreira, Joaquim J.</creatorcontrib><creatorcontrib>Soares, Tiago</creatorcontrib><creatorcontrib>Coelho, Miguel</creatorcontrib><creatorcontrib>Guedes, Leonor</creatorcontrib><creatorcontrib>Valadas, Anabela</creatorcontrib><creatorcontrib>Antunes, Ana Patrícia</creatorcontrib><creatorcontrib>Lobo, Patrícia</creatorcontrib><creatorcontrib>Teodoro, Tiago</creatorcontrib><creatorcontrib>Godinho, Catarina</creatorcontrib><creatorcontrib>Calado, Ana</creatorcontrib><creatorcontrib>Dias, Sara</creatorcontrib><creatorcontrib>Morgado, Joana</creatorcontrib><creatorcontrib>Sequeira, João</creatorcontrib><creatorcontrib>Vale, José</creatorcontrib><creatorcontrib>Simões, Rita</creatorcontrib><creatorcontrib>Alegria, Paulo</creatorcontrib><creatorcontrib>Mendes, Alexandre</creatorcontrib><creatorcontrib>Vila‐Chã, Nuno</creatorcontrib><creatorcontrib>Martins, Joana</creatorcontrib><creatorcontrib>Rosas, Maria José</creatorcontrib><creatorcontrib>Vieira, Sara</creatorcontrib><creatorcontrib>Velon, Ana Graça</creatorcontrib><creatorcontrib>Veiga, Andreia</creatorcontrib><creatorcontrib>Rodrigues, Ana Margarida</creatorcontrib><creatorcontrib>Varandas, Sara</creatorcontrib><creatorcontrib>Santos, Ana Filipa</creatorcontrib><creatorcontrib>Machado, Célia</creatorcontrib><creatorcontrib>Alves, José</creatorcontrib><creatorcontrib>Costa, Maria Manuela</creatorcontrib><creatorcontrib>Cunha, Carlota</creatorcontrib><creatorcontrib>Massano, João</creatorcontrib><creatorcontrib>Lampreia, Tânia</creatorcontrib><creatorcontrib>Barbosa, Raquel</creatorcontrib><creatorcontrib>Caniça, Verónica</creatorcontrib><creatorcontrib>Queimado, Francisco</creatorcontrib><creatorcontrib>Vale, Thiago Cardoso</creatorcontrib><creatorcontrib>Maia, Raphael Doyle</creatorcontrib><creatorcontrib>Maciel, Ricardo Oliveira Horta</creatorcontrib><creatorcontrib>Maia, Débora Palma</creatorcontrib><creatorcontrib>Camargos, Sarah Teixeira</creatorcontrib><creatorcontrib>Ferraz, Henrique Ballalai</creatorcontrib><creatorcontrib>Silva, Carolina Candeiras</creatorcontrib><creatorcontrib>Saba, Roberta Arb</creatorcontrib><creatorcontrib>Barcelos, Lorena Broseghini</creatorcontrib><creatorcontrib>Borges, Vanderci</creatorcontrib><creatorcontrib>Silva, Sónia Azevedo</creatorcontrib><creatorcontrib>Barbosa, Egberto Reis</creatorcontrib><creatorcontrib>Cury, Rubens Gisbert</creatorcontrib><creatorcontrib>Limongi, João Carlos Papaterra</creatorcontrib><creatorcontrib>Sallem, Flávio Augusto Sekeff</creatorcontrib><creatorcontrib>Tumas, Vitor</creatorcontrib><creatorcontrib>Novaretti, Nathalia</creatorcontrib><creatorcontrib>Bezerra, Torben Cavalcante</creatorcontrib><creatorcontrib>Santos‐Lobato, Bruno Lopes</creatorcontrib><creatorcontrib>Brito, Manuelina Mariana Capellari</creatorcontrib><creatorcontrib>Cunha, Ana Luiza Nunes</creatorcontrib><creatorcontrib>Oliveira, Daniel Sabino</creatorcontrib><creatorcontrib>Mello Rieder, Carlos Roberto</creatorcontrib><creatorcontrib>Medeiros, Márcio Schneider</creatorcontrib><creatorcontrib>MDS‐UPDRS Portuguese Validation Study Group</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Movement disorders clinical practice (Hoboken, N.J.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Soares, Tiago</au><au>Vale, Thiago Cardoso</au><au>Guedes, Leonor Correia</au><au>Maciel, Ricardo Oliveira</au><au>Antunes, Ana Patrícia</au><au>Camargos, Sarah</au><au>Valadas, Anabela</au><au>Coelho, Miguel</au><au>Godinho, Catarina</au><au>Maia, Débora</au><au>Lobo, Patrícia</au><au>Maia, Raphael</au><au>Teodoro, Tiago</au><au>Rieder, Carlos</au><au>Velon, Ana Graça</au><au>Rosas, Maria José</au><au>Calado, Ana</au><au>Caniça, Verónica</au><au>Vale, José</au><au>Mendes, Alexandre</au><au>Rodrigues, Ana Margarida</au><au>Costa, Maria Manuela</au><au>Lampreia, Tânia</au><au>Ferraz, Henrique B.</au><au>Tumas, Vitor</au><au>Barbosa, Egberto</au><au>Stebbins, Glenn T.</au><au>Tilley, Barbara C.</au><au>Luo, Sheng</au><au>LaPelle, Nancy R.</au><au>Goetz, Christopher G.</au><au>Cardoso, Francisco</au><au>Ferreira, Joaquim J.</au><au>Soares, Tiago</au><au>Coelho, Miguel</au><au>Guedes, Leonor</au><au>Valadas, Anabela</au><au>Antunes, Ana Patrícia</au><au>Lobo, Patrícia</au><au>Teodoro, Tiago</au><au>Godinho, Catarina</au><au>Calado, Ana</au><au>Dias, Sara</au><au>Morgado, Joana</au><au>Sequeira, João</au><au>Vale, José</au><au>Simões, Rita</au><au>Alegria, Paulo</au><au>Mendes, Alexandre</au><au>Vila‐Chã, Nuno</au><au>Martins, Joana</au><au>Rosas, Maria José</au><au>Vieira, Sara</au><au>Velon, Ana Graça</au><au>Veiga, Andreia</au><au>Rodrigues, Ana Margarida</au><au>Varandas, Sara</au><au>Santos, Ana Filipa</au><au>Machado, Célia</au><au>Alves, José</au><au>Costa, Maria Manuela</au><au>Cunha, Carlota</au><au>Massano, João</au><au>Lampreia, Tânia</au><au>Barbosa, Raquel</au><au>Caniça, Verónica</au><au>Queimado, Francisco</au><au>Vale, Thiago Cardoso</au><au>Maia, Raphael Doyle</au><au>Maciel, Ricardo Oliveira Horta</au><au>Maia, Débora Palma</au><au>Camargos, Sarah Teixeira</au><au>Ferraz, Henrique Ballalai</au><au>Silva, Carolina Candeiras</au><au>Saba, Roberta Arb</au><au>Barcelos, Lorena Broseghini</au><au>Borges, Vanderci</au><au>Silva, Sónia Azevedo</au><au>Barbosa, Egberto Reis</au><au>Cury, Rubens Gisbert</au><au>Limongi, João Carlos Papaterra</au><au>Sallem, Flávio Augusto Sekeff</au><au>Tumas, Vitor</au><au>Novaretti, Nathalia</au><au>Bezerra, Torben Cavalcante</au><au>Santos‐Lobato, Bruno Lopes</au><au>Brito, Manuelina Mariana Capellari</au><au>Cunha, Ana Luiza Nunes</au><au>Oliveira, Daniel Sabino</au><au>Mello Rieder, Carlos Roberto</au><au>Medeiros, Márcio Schneider</au><aucorp>MDS‐UPDRS Portuguese Validation Study Group</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Validation of the Portuguese MDS‐UPDRS: Challenges to Obtain a Scale Applicable to Different Linguistic Cultures</atitle><jtitle>Movement disorders clinical practice (Hoboken, N.J.)</jtitle><addtitle>Mov Disord Clin Pract</addtitle><date>2025-01</date><risdate>2025</risdate><volume>12</volume><issue>1</issue><spage>34</spage><epage>42</epage><pages>34-42</pages><issn>2330-1619</issn><eissn>2330-1619</eissn><abstract>Background The MDS‐UPDRS has been available in English since 2008, showing satisfactory clinimetric results and being proposed as the new official benchmark scale for Parkinson's disease (PD), being cited as a core instrument for PD in the National Institutes of Neurological Disorders and Stroke Common Data Elements program. For this reason, the MDS created guidelines for development of MDS‐UPDRS official, clinimetrically validated translations. Objective This study presents the formal process used to obtain the officially approved Portuguese version of the MDS‐UPDRS. Methods The study consisted of three phases: (1) Independent translation by Portuguese and Brazilian teams followed by a challenging consensus process that this article particularly emphasizes; (2) Cognitive pretest involving raters and patients from both Portugal and Brazil; (3) Validation test with a sample of 367 native Portuguese‐speaking PD patients. Results The overall factor structure of the Portuguese version was consistent with the English version based on a comparative fit index ≥0.96 for all four parts of the MDS‐UPDRS. Conclusion This version can be designated as the official Portuguese version of the MDS‐UPDRS.</abstract><cop>Hoboken, USA</cop><pub>John Wiley &amp; Sons, Inc</pub><pmid>39460979</pmid><doi>10.1002/mdc3.14236</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-0027-280X</orcidid><orcidid>https://orcid.org/0000-0003-4214-5809</orcidid><orcidid>https://orcid.org/0000-0003-0808-0116</orcidid><orcidid>https://orcid.org/0000-0001-7466-1715</orcidid><orcidid>https://orcid.org/0000-0001-6145-9868</orcidid><orcidid>https://orcid.org/0000-0003-3950-5113</orcidid><orcidid>https://orcid.org/0000-0001-9829-6783</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 2330-1619
ispartof Movement disorders clinical practice (Hoboken, N.J.), 2025-01, Vol.12 (1), p.34-42
issn 2330-1619
2330-1619
language eng
recordid cdi_proquest_miscellaneous_3121064894
source MEDLINE; Wiley Online Library Journals
subjects Aged
Brazil
Clinimetrics
Female
Humans
Male
MDS‐UPDRS
Middle Aged
Parkinson Disease - diagnosis
Parkinson's disease
Portugal
Psychometrics - methods
rating scale
Reproducibility of Results
Severity of Illness Index
Translations
validation
title Validation of the Portuguese MDS‐UPDRS: Challenges to Obtain a Scale Applicable to Different Linguistic Cultures
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T08%3A55%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Validation%20of%20the%20Portuguese%20MDS%E2%80%90UPDRS:%20Challenges%20to%20Obtain%20a%20Scale%20Applicable%20to%20Different%20Linguistic%20Cultures&rft.jtitle=Movement%20disorders%20clinical%20practice%20(Hoboken,%20N.J.)&rft.au=Soares,%20Tiago&rft.aucorp=MDS%E2%80%90UPDRS%20Portuguese%20Validation%20Study%20Group&rft.date=2025-01&rft.volume=12&rft.issue=1&rft.spage=34&rft.epage=42&rft.pages=34-42&rft.issn=2330-1619&rft.eissn=2330-1619&rft_id=info:doi/10.1002/mdc3.14236&rft_dat=%3Cproquest_cross%3E3121064894%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3156036154&rft_id=info:pmid/39460979&rfr_iscdi=true