Complexity in measuring outcomes after communication partner training: alignment between goals of intervention and methods of evaluation

References

• Ahlsén, E., & Saldert, C. (This issue). Activity-based communication analysis: Focusing on context in communication partner training. Aphasiology.
   Web of Science ®Google Scholar
• Ali, M., English, C., Bernhardt, J., Sunnerhagen, K. S., & Brady, M. (2013). More outcomes than trials: A call for consistent data collection across stroke rehabilitation trials. International Journal of Stroke, 8(1), 18–24. doi:10.1111/j.1747-4949.2012.00973.x
   PubMed Web of Science ®Google Scholar
• American Speech-Language Hearing Association. (n.d.). Practice portal. Retrieved February 21, 2017, from http://www.asha.org/PRPSpecificTopic.aspx?folderid=8589934663&section=Treatment
   Google Scholar
• Baylor, C., Burns, M., Eadie, T., Britton, D., & Yorkston, K. (2011). A qualitative study of interference with communicative participation across communication disorders in adults. American Journal of Speech-Language Pathology, 20, 269–287. doi:10.1044/1058-0360(2011/10-0084)
   PubMed Web of Science ®Google Scholar
• Baylor, C., Oelke, M., Bamer, A., Hunsaker, E., Off, C., Wallace, S., … Yorkston, K. (2017). Validating the Communicative Participation Item Bank (CPIB) for use with people with aphasia: An analysis of differential item function (DIF). Aphasiology, 31, 861–878. doi:10.1080/02687038.2016.1225274
   PubMed Web of Science ®Google Scholar
• Baylor, C., Yorkston, K., Eadie, T., Kim, J., Chung, H., & Amtmann, D. (2013). The Communicative Participation Item Bank (CPIB): Item bank calibration and development of a disorder-generic short form. Journal of Speech, Language, and Hearing Research, 56, 1190–1208. doi:10.1044/1092-4388(2012/12-0140)
   PubMed Web of Science ®Google Scholar
• Baylor, C., Yorkston, K., Eadie, T., Miller, R. M., & Amtmann, D. (2009). Developing the Communicative Participation Item Bank: Rasch analysis results from a spasmodic dysphonia sample. Journal of Speech, Language, and Hearing Research, 52, 1302–1320. doi:10.1044/1092-4388(2009/07-0275)
   PubMed Web of Science ®Google Scholar
• Beeke, S., Sirman, N., Beckley, F., Maxim, J., Edwards, S., Swinburn, K., & Best, W. (2013). Better conversations with Aphasia: An e-learning resource. UCLeXtend. Retrieved from https://extendstore.ucl.ac.uk/product?catalog=UCLXBCA
   Google Scholar
• Best, W., Maxim, J., Heilemann, C., Beckley, F., Johnson, F., Edwards, S. I., … Beeke, S. (2016). Conversation therapy with people with aphasia and conversation partners using video feedback: A group and case series investigation of changes in interaction. Frontiers in Human Neuroscience, 10, 562. doi:10.3389/fnhum.2016.00562
   PubMed Web of Science ®Google Scholar
• Blom Johansson, M., Carlsson, M., Östberg, P., & Sonnander, K. (2013). A multiple-case study of a family-oriented intervention practice in the early rehabilitation phase of persons with aphasia. Aphasiology, 27, 201–226. doi:10.1080/02687038.2012.744808
   Web of Science ®Google Scholar
• Blomert, L., Kean, M. L., Koster, C., & Schokker, J. (1994). Amsterdam-Nijmegen everyday language test - construction, reliability and validity. Aphasiology, 8(4), 381–407. doi:10.1080/02687039408248666
   Web of Science ®Google Scholar
• Booth, S., & Perkins, L. (1999). The use of conversation analysis to guide individualised advice to carers and evaluate change in aphasia: A case study. Aphasiology, 13(4/5), 283–304. doi:10.1080/026870399402109
   Web of Science ®Google Scholar
• Brady, M. C., Ali, M., Fyndanis, C., Kambanaros, M., Grohmann, K. K., Laska, A.-C., … Varlokosta, S. (2014). Time for a step change? Improving the efficiency, relevance, reliability, validity and transparency of aphasia rehabilitation research through core outcome measures, a common data set and improved reporting criteria. Aphasiology, 28(11), 1385–1392. doi:10.1080/02687038.2014.930261
   PubMed Web of Science ®Google Scholar
• Brady, M. C., Kelly, H., Godwin, J., Enderby, P., & Campbell, P. (2016). Speech and language therapy for aphasia following stroke. Cochrane Database of Systematic Reviews, (6). art. no: CD000425. doi:10.1002/14651858.CD000425.pub4
   Web of Science ®Google Scholar
• Brandenburg, C., Worrall, L., Rodriguez, A. D., & Bagraith, K. S. (2015). Crosswalk of participation self-report measures for aphasia to the ICF: What content is being measured? Disability and Rehabilitation, 37(13), 1113–1124. doi:10.3109/09638288.2014.955132
   PubMed Web of Science ®Google Scholar
• Cherney, L., Simmons-Mackie, N., Raymer, S., Armstrong, E., & Holland, A. (2013). Systematic review of communication partner training in aphasia: Methodological quality. International Journal of Speech-Language Pathology, 15(5), 535–545. doi:10.3109/17549507.2013.763289
   PubMed Web of Science ®Google Scholar
• Correll, A., van Steenbrugge, W., & Scholten, I. (2010). Judging conversation: How much is enough? Aphasiology, 24(5), 612–622. doi:10.1080/02687030902732752
   Web of Science ®Google Scholar
• Coster, W. J. (2013). Making the best match: Selecting outcome measures for clinical trials and outcome studies. The American Journal of Occupational Therapy, 67(2), 162–170. doi:10.5014/ajot.2013.006015
   PubMed Web of Science ®Google Scholar
• Craig, P., Dieppe, P., Macintyre, S., Michie, S., Nazareth, I., & Petticrew, M. (2008). Developing and evaluating complex interventions: The new Medical Research Council guidance. British Medical Journal, 337, a1655. doi:10.1136/bmj.a1655
   PubMed Web of Science ®Google Scholar
• Croteau, C., McMahon-Morin, P., Le Dorze, G., Power, E., Fortier-Blanc, J., & Albyn Davis, G. (2018). Exploration of a quantitative method for measuring behaviors in conversation. Aphasiology, 32(3), 247–263. doi:10.1080/02687038.2017.1350629
   Web of Science ®Google Scholar
• Cruice, M., Blom Johansson, M., Isaksen, J., & Horton, S. (This issue). Reporting interventions incommunication partner training: A narrative synthesis of the literature. Aphasiology.
   Google Scholar
• De Los Reyes, A., Kundey, S. M., & Wang, M. (2011). The end of the primary outcome measure: A research agenda for constructing its replacement. Clinical Psychology Review, 31(5), 829–838. doi:10.1016/j.cpr.2011.03.011
   PubMed Web of Science ®Google Scholar
• Dijkers, M. P. (2010). Issues in the conceptualization and measurement of participation: An overview. Archives of Physical Medicine and Rehabilitation, 91(9), S5–S16. doi:10.1016/j.apmr.2009.10.036
   PubMed Web of Science ®Google Scholar
• Doyle, P. J., McNeil, M. R., Le, K., Hula, W. D., & Ventura, M. B. (2008). Measuring communicative functioning in community-dwelling stroke survivors: Conceptual foundation and item development. Aphasiology, 22, 718–728. doi:10.1080/02687030701803093
   Web of Science ®Google Scholar
• Eadie, T., Yorkston, K., Klasner, E., Dudgeon, B., Deitz, J., Baylor, C., … Amtmann, D. (2006). Measuring communicative participation: A review of self-report instruments in speech-language pathology. American Journal of Speech-Language Pathology, 15(4), 307–320. doi:10.1044/1058-0360(2006/030)
   PubMed Web of Science ®Google Scholar
• Eriksson, K., Bergström, S., Carlsson, E., Hartelius, L., Johansson, C., Schwarz, A., & Saldert, C. (2014). Aspects of rating communicative interaction: Effects on reliability and agreement. Journal of Interactional Research in Communication Disorders, 5(2), 245–267. doi:10.1558/jircd.v5i2.245
   Google Scholar
• Eriksson, K., Forsgren, E., Hartelius, L., & Saldert, C. (2016). Communication partner training of enrolled nurses working in nursing homes with people with communication disorders caused by stroke or Parkinson’s disease. Disability and Rehabilitation, 38(12), 1187–1203. doi:10.3109/09638288.2015.1089952
   PubMed Web of Science ®Google Scholar
• Fox, S., Armstrong, E., & Boles, L. (2009). Conversational treatment in mild aphasia: A case study. Aphasiology, 23(7–8), 951–964. doi:10.1080/02687030802669526
   Web of Science ®Google Scholar
• Friedman, L. M., Furberg, C. D., DeMets, D. L., Reboussin, D. M., & Granger, C. B. (2015). Fundamentals of clinical trials (5th ed.). New York, NY: Springer.
   Google Scholar
• Genereux, S., Julien, M., Larfeuil, C., Lavoie, W., Soucy, O., & Le Dorze, G. (2004). Using communication plans to facilitate interactions with communication-impaired persons residing in long-term care institutions. Aphasiology, 18(12), 1161–1175. doi:10.1080/02687030444000507
   Web of Science ®Google Scholar
• Geroin, C., Mazzoleni, S., Smania, N., Gandolfi, M., Bonaiuti, D., Gasperini, G., … Franceschini, M.; Italian Robotic Neurorehabilitation Research GROUP. (2013). Systematic review of outcome measures of walking training using electromechanical and robotic devices in patients with stroke. Journal of Rehabilitation Medicine, 45(10), 987–996. doi:10.2340/16501977-1234
   PubMed Web of Science ®Google Scholar
• Goldberg, D. P. (1972). The detection of psychiatric illness by questionnaire; a technique for the identification and assessment of non-psychotic psychiatric illness. London: Oxford University Press.
   Google Scholar
• Hausberg, M., Hergert, A., Kröger, C., Bullinger, M., Rose, M., & Andreas, S. (2012). Enhancing medical students’ communication skills: Development and evaluation of an undergraduate training program. BMC Medical Education, 12(16). doi:10.1186/1472-6920-12-16
   PubMed Web of Science ®Google Scholar
• Hays, R. D., & Hadorn, D. (1992). Responsiveness to change: An aspect of validity, not a separate dimension. Quality of Life Research, 1, 73–75. doi:10.1007/BF00435438
   PubMedGoogle Scholar
• Hebert, D., Lindsay, M. P., McIntyre, A., Kirton, A., Rumney, P. G., Bagg, S., … Teasell, R. (2016). Canadian stroke best practice recommendations: Stroke rehabilitation practice guidelines, update 2015. International Journal of Stroke, 11(4), 459–484. doi:10.1177/1747493016643553
   PubMed Web of Science ®Google Scholar
• Hilari, K., Lamping, D. L., Smith, S. C., Northcott, S., Lamb, A., & Marshall, J. (2009). Psychometric properties of the Stroke and Aphasia Quality of Life Scale (SAQOL-39) in a generic stroke population. Clinical Rehabilitation, 23(6), 544–557. doi:10.1177/0269215508101729
   PubMed Web of Science ®Google Scholar
• Hopper, T., Holland, A., & Rewega, M. (2002). Conversational coaching: Treatment outcomes and future directions. Aphasiology, 16(7), 745–761. doi:10.1080/02687030244000059
   Web of Science ®Google Scholar
• Horton, S., Clark, A., Barton, G., Lane, K., & Pomoroy, V. M. (2016). Methodological issues in the design and evaluation of supported communication for aphasia training: A cluster controlled feasibility study. BMJ Open, 6(4), e011207. doi:10.1136/bmjopen-2016-011207
   PubMed Web of Science ®Google Scholar
• Horton, S., & Humby, K. (2014, June). Development and preliminary validation of the conversation and communication questionnaire for people with Aphasia (CCQA). Poster presented at the 16th international Aphasia rehabilitation conference, The Hague, The Netherlands.
   Google Scholar
• Hula, W., Fergadiotis, G., & Doyle, P. (2014). A core outcome set for aphasia treatment research: Obstacles, risks, and benefits. Aphasiology, 28(11), 1396–1399. doi:10.1080/02687038.2014.930264
   Web of Science ®Google Scholar
• Hula, W. D., Doyle, P. J., Stone, C. A., Austermann Hula, S. N., Kellough, S., Wambaugh, J. L., … St. Jacque, A. (2015). The Aphasia Communication Outcome Measure (ACOM): Dimensionality, item bank calibration, and initial validation. Journal of Speech, Language, and Hearing Research, 58(3), 906–919. doi:10.1044/2015_JSLHR-L-14-0235
   PubMed Web of Science ®Google Scholar
• Hutchby, I., & Wooffitt, R. (1998). Conversation analysis: Principles, practices and applications. Cambridge: Polity Press.
   Google Scholar
• Jensen, L. J., Løvholt, A. P., Sørensen, I. R., Blüdnikow, A. M., Iversen, H. K., Hougaard, A., … Forchhammer, H. B. (2015). Implementation of supported conversation for communication between nursing staff and in-hospital patients with aphasia. Aphasiology, 29, 57–80. doi:10.1080/02687038.2014.955708
   Web of Science ®Google Scholar
• Johansson, M. B., Carlsson, M., & Sonnander, K. (2011). Working with families of persons with aphasia: A survey of swedish speech and language pathologists. Disability and Rehabilitation, 33(1), 51–62. doi:10.3109/09638288.2010.486465
   PubMed Web of Science ®Google Scholar
• Kagan, A. (1998). Supported conversation for adults with aphasia: Methods and resources for training conversation partners. Aphasiology, 12(9), 816–830. doi:10.1080/02687039808249575
   Web of Science ®Google Scholar
• Kagan, A., Black, S. E., Felson Duchan, J., Simmons-Mackie, N., & Square, P. (2001). Training volunteers as conversation partners using “Supported conversation for adults with aphasia” (SCA): A controlled trial. Journal of Speech, Language, and Hearing Research, 44, 624–638. doi:10.1044/1092-4388(2001/051)
   PubMed Web of Science ®Google Scholar
• Kagan, A., Simmons-Mackie, N., Victor, J. C., Carling-Rowland, A., Hoch, J., Huijbregts, M., … Mok, A. (2011). Assessment for Living with Aphasia (ALA). Toronto, ON: Aphasia Institute.
   Google Scholar
• Kagan, A., Simmons-Mackie, N., Victor, J. C., & Chan, M. (in press). Communicative access measures for stroke: Development and evaluation of a quality improvement tool. Archives of Physical Medicine and Rehabilitation, 98(11), 2228–2236.e5. doi: 10.1016/j.apmr.2017.04.017.
   Web of Science ®Google Scholar
• Kagan, A., Simmons-Mackie, N., Victor, J. C., Sharp, S., Conklin, J., Jokel, R., & Mok, A. (2012). Communicative access measures for stroke. Paper presented at the clinical aphasiology conference, Lake Tahoe, CA.
   Google Scholar
• Kagan, A., Winckel, S., Black, S., Duchan, J., Simmons-Mackie, N., & Square, P. (2004). A set of observational measures for rating support and participation in conversation between adults with aphasia and their conversation partners. Topics in Stroke Rehabilitation, 11(1), 67–83. doi:10.1310/CL3V-A94A-DE5C-CVBE
   PubMedGoogle Scholar
• Kerckhofs, E. (2010). Letter to the editor: Ordinal goal attainment scores are not suited to arithmetic operations or parametric statistics. Clinical Rehabilitation, 24(5), 479. doi:10.1177/0269215509353266
   PubMed Web of Science ®Google Scholar
• Kiresuk, T. J., Smith, A., & Cardillo, J. E. (Eds.). (1994). Goal attainment scaling: Applications, theory, and measurement. Hillsdale, NJ: L. Erlbaum Associates.
   Google Scholar
• Krasny-Pacini, A., Hiebel, J., Pauly, F., Godon, S., & Chevignard, M. (2013). Goal Attainment Scaling in rehabilitation: A literature-based update. Annals of Physical and Rehabilitation Medicine, 56, 212–230. doi:10.1016/j.rehab.2013.02.002
   PubMedGoogle Scholar
• Legg, C., Young, L., & Bryer, A. (2005). Training sixth-year medical students in obtaining case-history information from adults with aphasia. Aphasiology, 19, 559–575. doi:10.1080/02687030544000029
   Web of Science ®Google Scholar
• Lock, S., Wilkinson, R., & Bryan, K. (2001). Supporting partners of people with aphasia in relationships and conversation (SPPARC): Resource pack. Bicester, UK: Speechmark Publishing Ltd.
   Google Scholar
• Lomas, J., Pickard, L., Bester, S., Elbard, H., Finlayson, A., & Zoghabib, C. (1989). The communicative effectiveness index: Development and psychometric evaluation of a functional communication measure for adult aphasia. Journal of Speech and Hearing Disorder, 54, 113–124. doi:10.1044/jshd.5401.113
   PubMedGoogle Scholar
• Long, A. F., Hesketh, A., & Bowen, A. (2009). Communication outcome after stroke: A new measure of the carer’s perspective. Clinical Rehabilitation, 23, 846–856. doi:10.1177/0269215509336055
   PubMed Web of Science ®Google Scholar
• Long, A. F., Hesketh, A., Paszek, G., Booth, M., & Bowen, A. (2008). Development of a reliable, self-report outcome measure for pragmatic trials of communication therapy following stroke: The Communication Outcome after Stroke (COAST) scale. Clinical Rehabilitation, 22, 1083–1094. doi:10.1177/0269215508090091
   PubMed Web of Science ®Google Scholar
• Lyon, J. G., Cariski, D., Keisler, L., Rosenbek, J., Levine, R., Kumpula, J., … Blanc, M. (1997). Communication partners: Enhancing participation in life and communication for adults with aphasia in natural settings. Aphasiology, 11(7), 693–708. doi:10.1080/02687039708249416
   Web of Science ®Google Scholar
• Mays, N., & Pope, C. (2000). Qualitative research in health care - assessing quality in qualitative research. British Medical Journal, 320(7226), 50–52. doi:10.1136/bmj.320.7226.50
   PubMed Web of Science ®Google Scholar
• Mc Menamin, R., Tierney, E., & Mac Farlane, A. (2015). Who decides what criteria are important to consider in exploring the outcomes of conversation approaches? A participatory health research study. Aphasiology, 29(8), 914–938. doi:10.1080/02687038.2015.1006564
   Web of Science ®Google Scholar
• McDowell, I. (2006). Measuring Health: A guide to rating scales and questionnaires. New York, NY: Oxford University Press.
   Google Scholar
• McGilton, K. S., Sorin-Peters, R., Sidani, S., Boscart, V., Fox, M., & Rochon, E. (2012). Patient-centred communication intervention study to evaluate nurse-patient interactions in complex continuing care. BMC Geriatrics, 12. doi:10.1186/1471-2318-12-61
   Web of Science ®Google Scholar
• Meinert, C. L. (2013). Clinical trials handbook, design and conduct. Baltimore, MD: Wiley.
   Google Scholar
• Moran, P. (2017). Selecting self-report outcome measures for use in family and systemic therapy. Journal of Family Therapy, 39(1), 41–56. doi:10.1111/1467-6427.12082
   Web of Science ®Google Scholar
• National Institute for Health and Care Excellence (NICE). (2013). Stroke rehabilitation in adults. Clinical guideline [CG162]. (Recommendation 1.8 communication). Retrieved from www.nice.org.uk/guidance/CG162/chapter/1-Recommendations#communication
   Google Scholar
• Nykänen, A., Nyrkkö, H., Nykänen, M., Brunou, R., & Rautakoski, P. (2013). Communication therapy for people with aphasia and their partners (APPUTE). Aphasiology, 27(10), 1159–1179. doi:10.1080/02687038.2013.802284
   Web of Science ®Google Scholar
• Perkins, L., Whitworth, A., & Lesser, R. (1997). Conversation analysis for people with cognitive impairments (CAPPCI). London: Whurr.
   Google Scholar
• Purdy, M., & Hindenlang, J. (2005). Educating and training caregivers of persons with aphasia. Aphasiology, 19(3), 377–388. doi:10.1080/02687030444000822
   Web of Science ®Google Scholar
• Rautakoski, P., Korpijaakko-Huuhka, A.-M., & Klippi, A. (2008). People with severe and moderate aphasia and their partners as estimators of communicative skills: A client-centred evaluation. Aphasiology, 22, 1269–1293. doi:10.1080/02687030802374788
   Web of Science ®Google Scholar
• Saldert, C., Backman, E., & Hartelius, L. (2013). Conversation partner training with spouses of persons with aphasia: A pilot study using a protocol to trace relevant characteristics. Aphasiology, 27, 271–292. doi:10.1080/02687038.2012.710317
   Web of Science ®Google Scholar
• Saldert, C., Forsgren, E., & Hartelius, L. (2016). Teaching medical students about communication in speech-language disorders: Effects of a lecture and a workshop. International Journal of Speech-Language Pathology, 18(6), 571–579. doi:10.3109/17549507.2016.1143975
   PubMed Web of Science ®Google Scholar
• Schegloff, E. (1993). Reflections on quantification in the study of conversation. Research on Language and Social Interaction, 26(1), 99–128. doi:10.1207/s15327973rlsi2601_5
   Google Scholar
• Shewan, C. M., & Cameron, H. (1984). Communication and related problems as perceived by aphasic individuals and their spouses. Journal of Communication Disorders, 17, 175–187. doi:10.1016/0021-9924(84)90010-8
   PubMed Web of Science ®Google Scholar
• Silverman, D. (2001). Interpreting qualitative data. Methods for analyzing talk, text and interaction. London: Sage Publications.
   Google Scholar
• Simmons-Mackie, N., Kagan, A., O’Neill Christie, C., Huijbregts, M., McEwen, S., & Willems, J. (2007). Communicative access and decision making for people with aphasia: Implementing sustainable healthcare systems change. Aphasiology, 21(1), 39–66. doi:10.1080/02687030600798287
   Web of Science ®Google Scholar
• Simmons-Mackie, N., Raymer, A., Armstrong, E., Holland, A., & Cherney, L. R. (2010). Communication partner training in aphasia: A systematic review. Archives of Physical Medicine and Rehabilitation, 91, 1814–1837. doi:10.1016/j.apmr.2010.08.026
   PubMed Web of Science ®Google Scholar
• Simmons-Mackie, N., Raymer, A., & Cherney, L. R. (2016). Communication partner training in aphasia: An updated systematic review. Archives of Physical Medicine and Rehabilitation, 97(12), 2202–2221.e8. doi:10.1016/j.apmr.2016.03.023
   PubMed Web of Science ®Google Scholar
• Simmons-Mackie, N., Savage, M. C., & Worrall, L. (2014). Conversation therapy for aphasia: A qualitative review of the literature. International Journal of Language and Communication Disorders, 49(5), 511–526. doi:10.1111/1460-6984.12097
   PubMed Web of Science ®Google Scholar
• Sirman, N., Beeke, S., & Cruice, M. (2017). Professionals’ perspectives on delivering conversation therapy in clinical practice. Aphasiology, 31(4), 465–494. doi:10.1080/02687038.2017.1278739
   Web of Science ®Google Scholar
• Socialstyrelsen. (2018). Nationella riktlinjer för vård vid stroke. Retrieved from http://www.socialstyrelsen.se/nationellariktlinjerforstrokesjukvard
   Google Scholar
• Sorin-Peters, R., & Behrmann, M. (1995). Change in perception of communication abilities of aphasic patients and their families. Aphasiology, 9, 565–575. doi:10.1080/02687039508248715
   Web of Science ®Google Scholar
• Sorin-Peters, R., McGilton, K. S., & Rochon, E. (2010). The development and evaluation of a training programme for nurses working with persons with communication disorders in a complex continuing care facility. Aphasiology, 24(12), 1511–1536. doi:10.1080/02687038.2010.494829
   Web of Science ®Google Scholar
• Staniszewska, S., Haywood, K. L., Brett, J., & Tutton, L. (2012). Patient and public involvement in patient-reported outcome measures. The Patient, 5(2), 79–87. doi:10.2165/11597150-000000000-00000
   PubMedGoogle Scholar
• Swinburn, K., McVicker, S., & Cruice, M. (2012). Measuring outcomes in community services: Patient reported outcome measurement for people with aphasia. International Journal of Stroke, 7(suppl2), 30. doi:10.1111/j.1747-4930.2012.00961.x
   Google Scholar
• Tennant, A. (2007). Goal attainment scaling: Current methodological challenges. Disability and Rehabilitation, 29(20–21), 1583–1588. doi:10.1080/09638280701618828
   PubMed Web of Science ®Google Scholar
• Tinsley, H., & Weiss, D. (1975). Interrater reliability and agreement of subjective judgements. Journal of Counseling Psychology, 22(4), 358–376. doi:10.1037/h0076640
   Web of Science ®Google Scholar
• Togher, L., Power, E., Tate, R., McDonald, S., & Rietdijk, R. (2010). Measuring the social interactions of people with traumatic brain injury and heir communication partners: The adapted Kagan scales. Aphasiology, 24, 914–927. doi:10.1080/02687030903422478
   Web of Science ®Google Scholar
• Turner, S., & Whitworth, A. (2006). Conversational partner training program in aphasia: A review of key themes and participants’ roles. Aphasiology, 20(6), 483–510. doi:10.1080/02687030600589991
   Web of Science ®Google Scholar
• Van de Velde, D., Coorevits, P., Sabbe, L., De Baets, L, Bracke, P., Van Hove, G., … Vanderstraeten, G. (2017). Measuring participation as defined by the World Health Organization in the International Classification of Functioning, Disability and Health. Psychometric properties of the Ghent Participation Scale. Clinical Rehabilitation, 31(3), 379–393. doi:10.1177/0269215516644310
   PubMed Web of Science ®Google Scholar
• van der Meulen, I., van de Sandt-Koenderman, W. M., Duivenvoorden, H. J., & Ribbers, G. M. (2010). Measuring verbal and non-verbal communication in aphasia: Reliability, validity, and sensitivity to change of the Scenario Test. International Journal of Language and Communication Disorders, 45(4), 424–435. doi:10.3109/13682820903111952
   PubMed Web of Science ®Google Scholar
• Visch-Brink, E. (2017, February 9). Aphasia intervention description in research (AsPIRE). Paper presented at collaboration of Aphasia trialists conference, Rotterdam, Holland.
   Google Scholar
• Wallace, S. J., Worrall, L., Rose, T., & Le Dorze, G. (2014). Measuring outcomes in aphasia research: A review of current practice and an agenda for standardisation. Aphasiology, 28(11), 1364–1384. doi:10.1080/02687038.2014.930262
   Web of Science ®Google Scholar
• Wallace, S. J., Worrall, L., Rose, T., & Le Dorze, G. (2016a). Core outcomes in Aphasia treatment research: An e-Delphi consensus study of international aphasia researchers. American Journal of Speech-Language Pathololgy, 25(4S), S729–S742. doi:10.1044/2016_AJSLP-15-0150
   PubMed Web of Science ®Google Scholar
• Wallace, S. J., Worrall, L., Rose, T., & Le Dorze, G. (2016b, December 14). Improving research outcome measurement in aphasia: Development of a core outcome set. Paper presented at International Aphasia Rehabilitation Conference, London, UK.
   Google Scholar
• Wallace, S. J., Worrall, L., Rose, T., & Le Dorze, G. (2017b). Which treatment outcomes are most important to aphasia clinicians and managers? An international e-Delphi consensus study. Aphasiology, 31(6), 643–673. doi:10.1080/02687038.2016.1186265
   Web of Science ®Google Scholar
• Wallace, S. J., Worrall, L., Rose, T., Le Dorze, G., Cruice, M., Isaksen, J., … Gauvreau, C. A. (2017a). Which outcomes are most important to people with aphasia and their families? an international nominal group technique study framed within the ICF. Disability and Rehabilitation, 39(14), 1364–1379. doi:10.1080/09638288.2016.1194899
   PubMed Web of Science ®Google Scholar
• Wiering, B., de Boer, D., & Delnoij, D. (2017). Patient involvement in the development of patient-reported outcome measures: A scoping review. Health Expectations, 20(1), 11–23. doi:10.1111/hex.2017.20.issue-1
   PubMed Web of Science ®Google Scholar
• Wilde, E. A., Whiteneck, G. G., Bogner, J., Bushnik, T., Cifu, D. X., Dikmen, S., … von Steinbuechel, N. (2010). Recommendations for the use of common outcome measures in traumatic brain injury research. Archieves of Physical Medicine and Rehabilitation, 91(11), 1650–1660. doi:10.1016/j.apmr.2010.06.033
   PubMed Web of Science ®Google Scholar
• Wilkinson, R. (2015). Conversation and aphasia: Advances in analysis and intervention. Aphasiology, 29(3), 257–268. doi:10.1080/02687038.2014.974138
   Web of Science ®Google Scholar
• Wilkinson, R., Lock, S., Bryan, K., & Sage, K. (2011). Interaction-focused intervention for acquired language disorders: Facilitating mutual adaption in couples where one partner has aphasia. International Journal of Speech-Language Pathology, 13, 74–87. doi:10.3109/17549507.2011.551140
   PubMed Web of Science ®Google Scholar
• Wilkinson, R., & Wielaert, S. (2012). Rehabilitation targeted at everyday communication: Can we change the talk of people with aphasia and their significant others within conversation? Archives of Physical Medicine and Rehabilitation, 93(Suppl 1), 70–76. doi:10.1016/j.apmr.2011.07.206
   PubMed Web of Science ®Google Scholar
• Williams, S., & Freer, C. (1986). Aphasia: Its effect on marital relationships. Archives of Physical Medicine and Rehabilitation, 67, 250–252.
   PubMed Web of Science ®Google Scholar
• Worral, L. (1999). FCTP – Functional communication therapy planner. Oxon, UK: Winslow Press.
   Google Scholar
• Wright, D. (1997). Understanding statistics. An introduction for the social sciences. London: Sage Publication.
   Google Scholar