Are the effects of cognitive behavior therapy for severe fatigue in cancer survivors sustained up to 14 years after therapy?

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Are the effects of cognitive behavior therapy for severe fatigue in cancer survivors sustained up to 14 years after therapy?

© 2018, The Author(s). Purpose: Cognitive behavior therapy (CBT) reduces cancer-related fatigue (CRF) in cancer survivors in the short term. We examined fatigue levels up to 14 years after CBT. Methods: Eligible participants of two randomized controlled trials who had completed CBT for CRF and a post-treatment assessment were contacted (n = 81). Fatigue was assessed with the subscale “fatigue severity” of the Checklist Individual Strength (CIS-fatigue). The course of fatigue over time was examined with linear mixed model analyses. Fatigue levels of participants were compared to matched population controls at long-term follow-up. We tested with multiple regression analysis if fatigue at follow-up was predicted by the patients’ fatigue level and fatigue-perpetuating factors directly after CBT (post-CBT). Results: Seventy-eight persons completed a follow-up assessment (response rate = 96%, mean time after CBT = 10 years). The mean level of fatigue increased from 23.7 (SD = 11.1) at post-CBT to 34.4 (SD = 12.4) at follow-up (p <0.001). Population controls (M = 23,9, SD = 11.4) reported lower fatigue levels than participants. Half of the patients (52%) who were recovered from severe fatigue at post-CBT (CIS-fatigue <35) were still recovered at long-term follow-up. Patients with lower fatigue levels at post-CBT were less likely to show relapse. Conclusion: Despite initial improvement after CBT, levels of fatigue deteriorated over time. Half of the patients who were recovered from severe fatigue after CBT still scored within normal ranges of fatigue at long-term follow-up. Implications for Cancer Survivors: It should be explored how to help patients with a relapse of severe fatigue following an initially successful CBT. They may profit from CBT again, or another evidence-based intervention for fatigue (like mindfulness or exercise therapy). Future research to gain insight into reasons for relapse is warranted

Experience of aging in patients with rheumatic disease: A comparison with the general population

Objectives: Self-perceptions of aging have been shown to predict mental and physical health and even longevity. This study examined the aging perceptions of patients with rheumatic disease and compared them with the general Dutch population.\ud \ud Methods: Consecutive patients visiting a rheumatology clinic completed the Personal Experience of Aging Scale (PEAS) subscales: physical decline, social loss, continuous growth, and two sentence stems from the SELE instrument (What I like/do not like about getting older …) as qualitative measures of the subjective experience of aging. A representative sample from the general Dutch population between 40 and 85 years was used as a comparison group. Participants included in this study were 208 patients with a rheumatic disease and 975 persons from the Dutch Aging Survey (DAS).\ud \ud Results: Both quantitative and qualitative data showed that patients perceived aging more strongly as physical decline. These negative experiences did not extend to social and psychological domains of aging. Age-group comparisons revealed that patients in middle adulthood experienced physical aging similar to older people without a rheumatic disease.\ud \ud Conclusion: The negative experience of aging in patients is limited to the physical domain and does not extend to other domains of life. The negative experience of physical aging even in middle-aged groups warrants further studies on its effects on mental and physical health outcomes and health behavior in patients with rheumatic disease