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Your search keyword '"Sand Aronsson, Fredrik"' showing total 4 results
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4 results on '"Sand Aronsson, Fredrik"'

1. An international core outcome set for primary progressive aphasia (COS-PPA):Consensus-based recommendations for communication interventions across research and clinical settings

Author

Volkmer, Anna, Alves, Emily Viega, Bar-Zeev, Hagit, Barbieri, Elena, Battista, Petronilla, Beales, Ashleigh, Beber, Barbara Costa, Brotherhood, Emilie, Cadorio, Ines Ribeiro, Carthery-Goulart, Maria Teresa, Cartwright, Jade, Crutch, Sebastian, Croot, Karen, Freitas, Maria Isabel d'Avila, Gallee, Jeanne, Grasso, Stephanie M., Haley, Katarina, Hendriksen, Heleen, Henderson, Shalom, Jiskoot, Lize, Almeida, Isabel Junqueira, Kindell, Jackie, Kingma, Rachel, Kwan-Chen, Lorinda L. Y., Lavoie, Monica, Lifshitz-Ben-Basat, Adi, Jokel, Regina, Mahut-Dubos, Aurore, Matias-Guiu, Jordi A., Masson-Trottier, Michele, Meinzer, Marcus, Mcgowan, Ellen, Mendez-Orellana, Carolina, Meyer, Aaron M., Millanski, Carly, Montagut, Nuria, Mooney, Aimee, Morhardt, Darby J., Nickels, Lyndsey, Norvik, Monica, Nowenstein, Iris Edda, Paplikar, Avanthi, Pozzebon, Margaret, Renard, Antoine, Ruggero, Leanne, Rogalski, Emily, Rysop, Anna U., Sand Aronsson, Fredrik, Suarez-Gonzalez, Aida, Savage, Sharon, Thi, Mai Tran, Tsapkini, Kyriana, Taylor-Rubin, Cathleen, Tippett, Donna C., Unger, Nina, van Ewijk, Lizet, Wielaert, Sandra, Winsnes, Ingvild Elisabeth, Whitworth, Anne, Yasa, Ibrahim Can, Copland, David, Henry, Maya L., Warren, Jason D., Varley, Rosemary, Wallace, Sarah J., Hardy, Chris J. D., Volkmer, Anna, Alves, Emily Viega, Bar-Zeev, Hagit, Barbieri, Elena, Battista, Petronilla, Beales, Ashleigh, Beber, Barbara Costa, Brotherhood, Emilie, Cadorio, Ines Ribeiro, Carthery-Goulart, Maria Teresa, Cartwright, Jade, Crutch, Sebastian, Croot, Karen, Freitas, Maria Isabel d'Avila, Gallee, Jeanne, Grasso, Stephanie M., Haley, Katarina, Hendriksen, Heleen, Henderson, Shalom, Jiskoot, Lize, Almeida, Isabel Junqueira, Kindell, Jackie, Kingma, Rachel, Kwan-Chen, Lorinda L. Y., Lavoie, Monica, Lifshitz-Ben-Basat, Adi, Jokel, Regina, Mahut-Dubos, Aurore, Matias-Guiu, Jordi A., Masson-Trottier, Michele, Meinzer, Marcus, Mcgowan, Ellen, Mendez-Orellana, Carolina, Meyer, Aaron M., Millanski, Carly, Montagut, Nuria, Mooney, Aimee, Morhardt, Darby J., Nickels, Lyndsey, Norvik, Monica, Nowenstein, Iris Edda, Paplikar, Avanthi, Pozzebon, Margaret, Renard, Antoine, Ruggero, Leanne, Rogalski, Emily, Rysop, Anna U., Sand Aronsson, Fredrik, Suarez-Gonzalez, Aida, Savage, Sharon, Thi, Mai Tran, Tsapkini, Kyriana, Taylor-Rubin, Cathleen, Tippett, Donna C., Unger, Nina, van Ewijk, Lizet, Wielaert, Sandra, Winsnes, Ingvild Elisabeth, Whitworth, Anne, Yasa, Ibrahim Can, Copland, David, Henry, Maya L., Warren, Jason D., Varley, Rosemary, Wallace, Sarah J., and Hardy, Chris J. D.

Abstract

INTRODUCTIONInterventions to treat speech-language difficulties in primary progressive aphasia (PPA) often use word accuracy as a highly comparable outcome. However, there are more constructs of importance to people with PPA that have received less attention.METHODSFollowing Core Outcome Set Standards for Development Recommendations (COSSTAD), this study comprised: Stage 1 - systematic review to identify measures; Stage 2 - consensus groups to identify important outcome constructs for people with PPA (n = 82) and care partners (n = 91); Stage 3 - e-Delphi consensus with 57 researchers.RESULTSThe systematic review identified 84 Outcome Measurement Instruments. Core outcome constructs identified included: (1) Participate in conversations with family and friends, (2) get words out, (3) be more fluent, (4) convey a message by any means, and (5) understand what others are saying. Researchers were unable to reach a consensus on measurement instruments.DISCUSSIONFurther work is required to develop appropriate measurement instruments that address all core outcome constructs important to key stakeholders.Highlights We introduce new symptom-led perspectives on primary progressive aphasia (PPA). The focus is on non-fluent/agrammatic (nfvPPA) and semantic (svPPA) variants. Foregrounding of early and non-verbal features of PPA and clinical trajectories is featured. We introduce a symptom-led staging scheme for PPA. We propose a prototype for a functional impairment scale, the PPA Progression Planning Aid.

Published
2024

3. Is cognitive impairment associated with reduced syntactic complexity in writing? Evidence from automated text analysis.

Author

Sand Aronsson, Fredrik, Kuhlmann, Marco, Jelic, Vesna, and Östberg, Per

Subjects
*COGNITION disorders, *ALZHEIMER'S disease, *LINGUISTICS, *COMPARATIVE grammar, *SEVERITY of illness index, *DESCRIPTIVE statistics, *WRITTEN communication, *LOGISTIC regression analysis
Abstract

Background: Written language impairments are common in Alzheimer's disease and reduced syntactic complexity in written discourse has been observed decades before the onset of dementia. The validity of average dependency distance (ADD), a measure of syntactic complexity, in cognitive decline needs to be studied further to evaluate its clinical relevance. Aims: The aim of the study was to determine whether ADD is associated with levels of cognitive impairment in memory clinic patients. Methods & procedures: We analyzed written texts collected in clinical practice from 114 participants with subjective cognitive impairment, mild cognitive impairment, and Alzheimer's disease during routine assessment at a memory clinic. ADD was measured using automated analysis methods consisting of a syntactic parser and a part-of-speech tagger. Outcomes & results: Our results show a significant association between ADD and levels of cognitive impairment, using ordinal logistic regression models. Conclusion: These results suggest that ADD is clinically relevant with regard to levels of cognitive impairment and indicate a diagnostic potential for ADD in cognitive assessment. [ABSTRACT FROM AUTHOR]

Published
2021
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4. An international core outcome set for primary progressive aphasia (COS-PPA): Consensus-based recommendations for communication interventions across research and clinical settings.

Author

Volkmer A, Alves EV, Bar-Zeev H, Barbieri E, Battista P, Beales A, Beber BC, Brotherhood E, Cadorio IR, Carthery-Goulart MT, Cartwright J, Crutch S, Croot K, Freitas MIDÁ, Gallée J, Grasso SM, Haley K, Hendriksen H, Henderson S, Jiskoot L, Almeida IJ, Kindell J, Kingma R, Kwan-Chen LL, Lavoie M, Lifshitz-Ben-Basat A, Jokel R, Mahut-Dubos A, Matias-Guiu JA, Masson-Trottier M, Meinzer M, McGowan E, Mendez-Orellana C, Meyer AM, Millanski C, Montagut N, Mooney A, Morhardt DJ, Nickels L, Norvik M, Nowenstein IE, Paplikar A, Pozzebon M, Renard A, Ruggero L, Rogalski E, Rysop AU, Sand Aronsson F, Suárez-González A, Savage S, Thi MT, Tsapkini K, Taylor-Rubin C, Tippett DC, Unger N, van Ewijk L, Wielaert S, Winsnes IE, Whitworth A, Yasa IC, Copland D, Henry ML, Warren JD, Varley R, Wallace SJ, and Hardy CJD

Subjects
Humans, Outcome Assessment, Health Care, Delphi Technique, Communication, Aphasia, Primary Progressive therapy, Consensus
Abstract

Introduction: Interventions to treat speech-language difficulties in primary progressive aphasia (PPA) often use word accuracy as a highly comparable outcome. However, there are more constructs of importance to people with PPA that have received less attention., Methods: Following Core Outcome Set Standards for Development Recommendations (COSSTAD), this study comprised: Stage 1 - systematic review to identify measures; Stage 2 - consensus groups to identify important outcome constructs for people with PPA (n = 82) and care partners (n = 91); Stage 3 - e-Delphi consensus with 57 researchers., Results: The systematic review identified 84 Outcome Measurement Instruments. Core outcome constructs identified included: (1) Participate in conversations with family and friends, (2) get words out, (3) be more fluent, (4) convey a message by any means, and (5) understand what others are saying. Researchers were unable to reach a consensus on measurement instruments., Discussion: Further work is required to develop appropriate measurement instruments that address all core outcome constructs important to key stakeholders., Highlights: We introduce new symptom-led perspectives on primary progressive aphasia (PPA). The focus is on non-fluent/agrammatic (nfvPPA) and semantic (svPPA) variants. Foregrounding of early and non-verbal features of PPA and clinical trajectories is featured. We introduce a symptom-led staging scheme for PPA. We propose a prototype for a functional impairment scale, the PPA Progression Planning Aid., (© 2024 The Author(s). Alzheimer's & Dementia published by Wiley Periodicals LLC on behalf of Alzheimer's Association.)

Published
2025
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