Abstract
Purpose
The purpose of this study was to estimate the prevalence of cognitive disturbance in lymphoma survivors and to explore relationships between cognitive function and other psychosocial factors.
Methods
A package of standardized questionnaires was sent to 622 lymphoma patients treated at the Ottawa Hospital in the preceding 5 years. Patients with central nervous system involvement were excluded. The questionnaires addressed cognitive function, pain, insomnia, fatigue, and mood. Of the patients in the sampling frame, 54 % responded to the survey and 42 % met inclusion/exclusion criteria. Sixteen percent (99/622) agreed to undergo computerized neuropsychological testing with CNS vital signs (CNSVS). Scores on the objective and subjective cognitive measures were compared to those of a healthy female control group from a previous study.
Results
The lymphoma group scored significantly lower than the controls on a cognitive rating scale (p = .018) and on CNSVS (p = .035). The difference on the CNSVS was primarily due to poorer attention and executive function scores in the lymphoma patients. The patients also had a higher frequency of impairment on both the objective (p = .009) and subjective (p < .001) cognitive measures. Among the lymphoma survivors, fatigue and anxiety were related to subjective cognitive disturbance (p < .001 for both), whereas pain was the only psychosocial measure associated with objective cognitive performance (p < .001).
Conclusions
These results suggest that cognitive disturbance may be a significant survivorship issue for lymphoma patients and should be more thoroughly investigated in this population.
Similar content being viewed by others
Notes
Scores on the FACT-Cog subscales are also reported in Table 3.
This served to eliminate age differences between the controls and lymphoma patients (see Table 1).
Square root transformations were applied to reaction time and working memory scores to correct for negative skewness in the data but, as this did not substantively alter the results, we report on the analyses with untransformed scores for ease of interpretation.
PIR, ISI, PHQ-9, and GAD-7 scores were all positively skewed; FACT-F was negatively skewed, both in the full lymphoma sample and the subgroup of patients who did the CNSVS. These variables were transformed to correct the distributions but this had no appreciable impact on the outcome of the analyses. For ease of interpretation, we report here on the results obtained using the raw scores.
References
Boykoff N, Moieni M, Subramanian SK (2009) Confronting chemobrain: an indepth look at survivors’ reports of impact on work, social networks, and health care response. J Cancer Surviv 3:223–232
Hodgson KD, Hutchinson AD, Wilson CJ, Nettelbeck T (2013) A meta-analysis of the effects of chemotherapy on cognition in patients with cancer. Cancer Treat Rev 39:297–304. doi:10.1016/j.ctrv.2012.11.001
Moore HCF (2014) An overview of chemotherapy-related cognitive dysfunction or “chemobrain”. Oncology 28:797–804
O’Farrell E, MacKenzie J, Collins B (2013) Clearing the air: a review of our current understanding of “chemo fog”. Curr Oncol Rep 15:260–269. doi:10.1007/s11912-013-0307-7
Cimprich B, Reuter-Lorenz P, Nelson J, Clark PM, Therrien B, Normolle D, Berman MG, Hayes DF, Noll DC, Peltier S, Welsh RC (2010) Pre-chemotherapy alterations in brain function in women with breast cancer. J Clin Exp Neuropsychol 32:324–331
Hermelink K, Voigt V, Kaste J, Neufeld F, Wuerstlein R, Bühner M, Münzel K, Rjosk-Dendorfer D, Grandl S, Braun M, von Koch FE, Härtl K, Hasmüller S, Bauerfeind I, Debus G, Herschbach P, Harbeck N (2015) Elucidating pretreatment cognitive impairment in breast cancer patients: the impact of cancer-related post-traumatic stress. J Natl Cancer Inst:107. doi:10.1093/jnci/djv099
Menning S, de Ruiter MB, Veltman DJ, Koppelmans V, Kirschbaum C, Boogerd W, Reneman L, Schagen SB (2015) Multimodal MRI and cognitive function in patients with breast cancer prior to adjuvant treatment—the role of fatigue. Neuroimage Clin 7:547–554
Schilder CM, Seynaeve C, Linn SC, Boogerd W, Gundy CM, Beex LV, van Dam FS, Schagen SB (2010) The impact of different definitions and reference groups on the prevalence of cognitive impairment: a study in postmenopausal breast cancer patients before the start of adjuvant systemic therapy. Psychooncology 19:415–422. doi:10.1002/pon.1595
Tannock IF, Ahles TA, Ganz PA, Van Dam FS (2004) Cognitive impairment associated with chemotherapy for cancer: report of a workshop. J Clin Oncol 22:2233–2239
Canadian Cancer Society’s Advisory Committee on Cancer Statistics (2014) Canadian Cancer Statistics 2014. Toronto, ON: Canadian Cancer Society. https://www.cancer.ca/~/media/cancer.ca/CW/cancer%20information/cancer%20101/Canadian%20cancer%20statistics/Canadian-Cancer-Statistics-2015-EN.pdf. Accessed 22 Feb 2016
Jensen RE, Arora NK, Bellizzi KM, Rowland JH, Hamilton AS, Aziz NM, Potosky AL (2013) Health-related quality of life among survivors of aggressive non-Hodgkin lymphoma. Cancer 119:672–680. doi:10.1002/cncr.27781
van der Poel MW, Oerlemans S, Schouten HC, Mols F, Pruijt JF, Maas H, van de Poll-Franse LV (2014) Quality of life more impaired in younger than in older diffuse large B cell lymphoma survivors compared to a normative population: a study from the population-based PROFILES registry. Ann Hematol 93:811–819. doi:10.1007/s00277-013-1980-1
Doolittle ND, Korfel A, Lubow MA, Schorb E, Schlegel U, Rogowski S, Fu R, Dósa E, Illerhaus G, Kraemer DF, Muldoon LL, Calabrese P, Hedrick N, Tyson RM, Jahnke K, Maron LM, Butler RW, Neuwelt EA (2013) Long-term cognitive function, neuroimaging, and quality of life in primary CNS lymphoma. Neurology 81:84–92
Correa DD, Shi W, Abrey LE, Deangelis LM, Omuro AM, Deutsch MB, Thaler HT (2012) Cognitive functions in primary CNS lymphoma after single or combined modality regimens. Neuro-Oncology 14:101–108
Correa DD, Maron L, Harder H, Klein M, Armstrong CL, Calabrese P, Bromberg JEC, Abrey LE, Batchelor TT, Schiff D (2007) Cognitive functions in primary central nervous system lymphoma: literature review and assessment guidelines. Ann Oncol 18:1145–1151. doi:10.1093/annonc/mdl464
Friedman MA, Fernandez M, Wefel JS, Myszka KA, Champlin RE, Meyers CA (2009) Course of cognitive decline in hematopoietic stem cell transplantation: a within-subjects design. Arch Clin Neuropsychol 24:689–698
Harder H, Van Gool AR, Duivenvoorden HJ, Cornelissen JJ, Eijkenboom WM, Barge RM, van den Bent MJ (2007) Case-referent comparison of cognitive functions in patients receiving haematopoietic stem-cell transplantation for haematological malignancies: two-year follow-up results. Eur J Cancer 43:2052–2059
Scherwath A, Schirmer L, Kruse M, Ernst G, Eder M, Dinkel A, Kunze S, Balck F, Bornhäuser M, Ehninger G, Dolan K, Gramatzki M, Kolb HJ, Heubner P, Wilhelm H, Beelen DW, Schulz-Kindermann F, Zander AR, Koch U, Mehnert A (2013) Cognitive functioning in allogeneic hematopoietic stem cell transplantation recipients and its medical correlates: a prospective multicenter study. Psychooncology 22:1509–1516. doi:10.1002/pon.3159
Schulz-Kindermann F, Mehnert A, Scherwath A, Schirmer L, Schleimer B, Zander AR, Koch U (2007) Cognitive function in the acute course of allogeneic hematopoietic stem cell transplantation for hematological malignancies. Bone Marrow Transplant 39:789–799
Syrjala KL, Dikmen S, Langer SL, Roth-Roemer S, Abrams JR (2004) Neuropsychologic changes from before transplantation to 1 year in patients receiving myeloablative allogeneic hematopoietic cell transplant. Blood 104:3386–3392
Devlen J, Maguire P, Phillips P, Crowther D, Chambers H (1987) Psychological problems associated with diagnosis and treatment of lymphomas. BMJ 295:953–957
Wesnes KA, Brooker H, Edgar C (2010) The disruptions to cognition, everyday function, and quality of life in oncology patients: a therapeutic opportunity? (abstract #11). Neurotherapeutics 7:331
Ahles TA, Saykin AJ, Furstenberg CT, Cole B, Mott LA, Skalla K, Whedon MB, Bivens S, Mitchell T, Greenberg ER, Silberfarb PM (2002) Neuropsychologic impact of standard-dose systemic chemotherapy in long-term survivors of breast cancer and lymphoma. J Clin Oncol 20:485–493
Baudino B, D’Agata F, Caroppo P, Castellano G, Cauda S, Manfredi M, Geda E, Castelli L, Mortara P, Orsi L, Cauda F, Sacco K, Ardito RB, Pinessi L, Geminiani G, Torta R, Bisi G (2012) The chemotherapy long-term effect on cognitive functions and brain metabolism in lymphoma patients. QJ Nucl Med Mol Imaging 56:1–10
Zimmer P, Mierau A, Bloch W, Strüder HK, Hülsdünker T, Schenk A, Fiebig L, Baumann FT, Hahn M, Reinart N, Hallek M, Elter T (2015) Post-chemotherapy cognitive impairment in patients with B-cell non-Hodgkin lymphoma: a first comprehensive approach to determine cognitive impairments after treatment with rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone or rituximab and bendamustine. Leuk Lymphoma 56:347–352. doi:10.3109/10428194.2014.915546
Collins B, MacKenzie J, Tasca GA, Scherling C, Smith A (2013) Cognitive effects of chemotherapy in breast cancer patients: a dose-response study. Psychooncology 22:1517–1527. doi:10.1002/pon.3163
Dillman D (2000) Mail and internet surveys: the tailored design method. Wiley, New York
Wagner LI, Lai JS, Cella D, Sweet J, Forrestal S (2004) Chemotherapy-related cognitive deficits: development of the FACT-Cog instrument. Ann Behav Med 27:S10
Cheung YT, Foo YL, Shwe M, Tan YP, Fan G, Yong WS et al (2014) Minimal clinically important difference (MCID) for the functional assessment of cancer therapy: cognitive function (FACT-Cog) in breast cancer patients. J Clin Epidemiol 67:811–820. doi:10.1016/j.jclinepi.2013.12.011
Gualtieri CT, Johnson LG (2006) Reliability and validity of a computerized neurocognitive test battery, CNS vital signs. Arch Clin Neuropsychol 21:623–643. doi:10.1016/j.acn.2006.05.007
Iverson GL, Brooks BL, Ashton Rennison VL (2014) Minimal gender differences on the CNS vital signs computerized neurocognitive battery. Appl Neuropsychol Adult 21:36–42. doi:10.1080/09084282.2012.721149
Jensen MP, Turner JA, Romano JM, Fisher LD (1999) Comparative reliability and validity of chronic pain intensity measures. Pain 83:157–162
Serlin RC, Mendoza TR, Nakamura Y, Edwards KR, Cleeland CS (1995) When is cancer pain mild, moderate or severe? Grading pain severity by its interference with function. Pain 61:277–284
Morin CM, Espie CA (2003) Insomnia: a clinical guide to assessment and treatment. Kluwer, New York
Savard M, Savard J, Simard S, Ivers H (2005) Empirical validation of the insomnia severity index in cancer patients. Psychooncology 14:429–441
Cella DF, Tulsky DS, Gray G, Sarafian B, Linn E, Bonomi A, Silberman M, Yellen SB, Winicour P, Brannon J (1993) The functional assessment of cancer therapy scale: development and validation of the general measure. J Clin Oncol 11:570–590
Spitzer RL, Kroenke K, Williams JBW (1999) Validation and utility of a self-report version of prime-MD: the PHQ primary care study. JAMA 282:1737–1744
Brown LF, Kroenke K, Theobald DE, Wu J, Tu W (2010) The association of depression and anxiety with health-related quality of life in cancer patients with depression and/or pain. Psychooncology 19:734–741
Spitzer RL, Kroenke K, Williams JBW, Lowe B (2006) A brief measure for assessing generalized anxiety disorder. Arch Intern Med 166:1092–1097
Doong SH, Dhruva A, Dunn LB, West C, Paul SM, Cooper BA, Elboim C, Abrams G, Merriman JD, Langford DJ, Leutwyler H, Baggott C, Kober K, Aouizerat BE, Miaskowski C (2015) Associations between cytokine genes and a symptom cluster of pain, fatigue, sleep disturbance, and depression in patients prior to breast cancer surgery. Biol Res Nurs 17:237–247
Ganz PA, Power JE (2007) Cancer related fatigue: a focus on breast cancer and Hodgkin’s disease survivors. Acta Oncol 46:474–479. doi:10.1080/02841860701367845
Meyers CA, Albitar M, Estey E (2005) Cognitive impairment, fatigue and cytokine levels in patients with acute myelogenous leukemia or myelodysplastic syndrome. Cancer 104:788–793
Thornton LM, Andersen BL, Blakely WP (2010) The pain, depression, and fatigue symptom cluster in advanced breast cancer: covariation and the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. Health Psychol 29:333–337. doi:10.1037/a0018836
Hutchinson AD, Hosking JR, Kichenadasse G, Mattiske JK, Wilson C (2012) Objective and subjective cognitive impairment following chemotherapy for cancer: a systematic review. Cancer Treat Rev 38:926–934
Wefel JS, Vardy J, Ahles T, Schagen SB (2011) International cognition and cancer task force recommendations to harmonise studies of cognitive function in patients with cancer. Lancet Oncol 12:703–708. doi:10.1016/S1470-2045(10)70294-1
Acknowledgements
This research was made possible with financial support from the Hematology Associates at The Ottawa Hospital and the Canadian Breast Cancer Foundation – Ontario Chapter. We would like to thank the many participants in the study, as well as the hematologists and support staff at the Ottawa Hospital who assisted in recruiting participants.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Ethical approval
All procedures performed were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Disclosures
None.
Statement of originality
This manuscript reports original data. Portions of the data were presented at the annual conference of the Canadian Association of Psychosocial Oncology, Ottawa, Ontario, April 2013. Control group data were included in previous papers published in Psycho-Oncology and Journal of the International Neuropsychological Society. Authors have full control of all primary data and agree to allow the journal to review the data if requested.
Rights and permissions
About this article
Cite this article
Krolak, D., Collins, B., Weiss, L. et al. Cognitive function and its relationship to other psychosocial factors in lymphoma survivors. Support Care Cancer 25, 905–913 (2017). https://doi.org/10.1007/s00520-016-3480-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00520-016-3480-z