Is graded exercise better than cognitive behaviour therapy for fatigue? A UK randomized trial in primary care. Cognitive behavioural therapy in chronic fatigue syndrome: a randomised controlled trial of an outpatient group programme. Immunologic and psychologic therapy for patients with chronic fatigue syndrome: a double-blind, placebo-controlled trial. Efficacy of cognitive-behavioural therapy by general practitioners for unexplained fatigue among employees: Randomised controlled trial. Cancer-related fatigue and rehabilitation: a randomized controlled multicenter trial comparing physical training combined with cognitive-behavioral therapy with physical training only and with no intervention. Outcomes of an effectiveness trial of cognitive-behavioural intervention by mental health nurses in schizophrenia. Manual-based cognitive behaviour therapy for chronic fatigue syndrome: therapists' adherence and perceptions. A pilot study evaluating the effectiveness of individual inpatient cognitive-behavioural therapy in early psychosis. Tailored cognitive-behavioral therapy and exercise training for high-risk patients with fibromyalgia.
Patients frequently present with unexplained fatigue in primary care, but there have been few treatment trials in this context. We aimed to test cognitive behaviour therapy (CBT) and graded exercise therapy (GET) for patients presenting to their family doctor with fatigue. Secondly, we described the outcome for a cohort of patients who presented to the same doctors with fatigue, who received standard care, plus a booklet.
                This was a randomized trial, followed by a prospective cohort study. Twenty-two practices in SE England referred 144 patients aged 16 to 75 years with over 3 months of unexplained fatigue. Self-rated fatigue score, the hospital anxiety and depression rating scale, functional impairment, physical step-test performance and causal attributions were measured. In the trial six sessions of CBT or GET were randomly allocated.
                In the therapy groups the mean fatigue score decreased by 10 points (95% confidence interval (CI) = -25 to -15), with no significant difference between groups (mean difference = -1.3; CI = -3.9 to 1.3). Fewer patients attended for GET. At outcome one-half of patients had clinically important fatigue in both randomized groups, but patients in the group offered CBT were less anxious. Twenty-seven per cent of the patients met criteria for CFS at baseline. Only 25% of this subgroup recovered, compared to 60% of the subgroup that did not meet criteria for CFS.
                Short courses of GET were not superior to CBT for patients consulting with fatigue of over 3 months in primary care. CBT was easier 'to sell'. Low recovery in the CFS subgroup suggests that brief treatment is too short. To test the hypothesis that group cognitive behavioural therapy (CBT) will produce an effective and cost-effective management strategy for patients in primary care with chronic fatigue syndrome/myalgic encephalopathy (CFS/ME).
                A double-blind, randomised controlled trial was adopted with three arms. Outcomes were assessed at baseline and 6 and 12 months after first assessment and results were analysed on an intention-to-treat basis.
                A health psychology department for the management of chronic illness in a general hospital in Bristol, UK.
                Adults with a diagnosis of CFS/ME referred by their GP.
                The three interventions were group CBT incorporating graded activity scheduling, education and support group (EAS) and standard medical care (SMC).
                The primary outcome measure was the Short Form with 36 Items (SF-36) physical and mental health summary scales. Other outcome measures included the Chalder fatigue scale, Hospital Anxiety and Depression Scale, General Health Questionnaire, physical function (shuttles walked, walking speed and perceived fatigue), health utilities index and cognitive function (mood, recall and reaction times).
                A total of 153 patients were recruited to the trial and 52 were randomised to receive CBT, 50 to EAS and 51 to SMC. Twelve patients failed to attend for the 12-month follow-up and 19 patients attended one follow-up, but not both. The sample was found to be representative of the patient group and the characteristics of the three groups were similar at baseline. Three outcome measures, SF-36 mental health score, Chalder fatigue scale and walking speed, showed statistically significant differences between the groups. Patients in the CBT group had significantly higher mental health scores [difference +4.35, 95% confidence interval (CI) +0.72 to +7.97, p = 0.019], less fatigue (difference -2.61, 95% CI -4.92 to -0.30, p = 0.027) and were able to walk faster (difference +2.83 shuttles, 95% CI +1.12 to +5.53, p = 0.0013) than patients in the SMC group. CBT patients also walked faster and were less fatigued than those randomised to EAS (walking speed: difference +1.77, 95% CI +0.025 to +3.51, p = 0.047; fatigue: difference -3.16, 95% CI -5.59 to -0.74, p = 0.011). Overall, no other statistically significant difference across the groups was found, although for many measures a trend towards an improved outcome with CBT was seen. Except for walking speed, which, on average, increased by +0.87 shuttles (95% CI +0.09 to +1.65, p = 0.029) between the 6- and 12-month follow-ups, the scores were similar at 6 and 12 months. At baseline, 30% of patients had an SF-36 physical score within the normal range and 52% had an SF-36 mental health score in the normal range. At 12 months, the physical score was in the normal range for 46% of the CBT group, 26% of the EAS group and 44% of SMC patients. For mental health score the percentages were CBT 74%, EAS 67% and SMC 70%. Of the CBT group, 32% showed at least a 15% increase in physical function and 64% achieved a similar improvement in their mental health. For the EAS and SMC groups, this improvement in physical and mental health was achieved for 40 and 60% (EAS) and 49 and 53% (SMC), respectively. The cost-effectiveness of the intervention proved very difficult to assess and did not yield reliable conclusions.
                Group CBT did not achieve the expected change in the primary outcome measure as a significant number did not achieve scores within the normal range post-intervention. The treatment did not return a significant number of subjects to within the normal range on this domain; however, significant improvements were evident in some areas. Group CBT was effective in treating symptoms of fatigue, mood and physical fitness in CFS/ME. It was found to be as effective as trials using individual therapy in these domains. However, it did not bring about improvement in cognitive function or quality of life. There was also evidence of improvement in the EAS group, which indicates that there is limited value in the non-specific effects of therapy. Further research is needed to develop better outcome measures, assessments of the broader costs of the illness and a clearer picture of the characteristics best fitted to this type of intervention. To evaluate the potential benefit of immunologic therapy with dialyzable leukocyte extract and psychologic treatment in the form of cognitive-behavioral therapy (CBT) in patients with chronic fatigue syndrome (CFS).
                Immunologic and psychologic treatments were administered to 90 adult patients who fulfilled diagnostic criteria for CFS in a double-blind, randomized, and placebo-controlled study. A four-cell trial design allowed the assessment of benefit from immunologic and psychologic treatment individually or in combination. Outcome was evaluated by measurement of global well-being (visual analogue scales), physical capacity (standardized diaries of daily activities), functional status (Karnofsky performance scale), and psychologic morbidity (Profile of Mood States questionnaire), and cell-mediated immunity was evaluated by peripheral blood T-cell subset analysis and delayed-type hypersensitivity skin testing.
                Neither dialyzable leukocyte extract nor CBT (alone or in combination) provided greater benefit than the nonspecific treatment regimens.
                In this study, patients with CFS did not demonstrate a specific response to immunologic and/or psychologic therapy. The improvement recorded in the group as a whole may reflect both nonspecific treatment effects and a propensity to remission in the natural history of this disorder. Fatigue is a common complaint that may lead to long-term sick leave and work disability.
                To assess the efficacy of cognitive-behavioural therapy by general practitioners for unexplained, persistent fatigue among employees.
                A randomised controlled trial, using a pre-randomisation design in primary care, investigated 151 employees on sick leave with fatigue. Participants in the experimental group were offered five to seven 30 min sessions of cognitive-behavioural therapy by a general practitioner; those in the control group were offered no treatment. Main outcome measures (fatigue severity, self-reported absenteeism, registered absenteeism and clinical recovery) were assessed at 4 months, 8 months and 12 months.
                At baseline, 44% of the patients already met research criteria for chronic fatigue syndrome. There was no significant difference between the experimental group and the control group on primary or secondary outcomes at any point.
                Cognitive-behavioural therapy by general practitioners for unexplained, persistent fatigue did not prove to be an effective intervention. Since these doctors were unable to deliver this therapy effectively under ideal circumstances, it is unlikely that doctors in routine practice would be more successful in doing so. Research suggests that cancer rehabilitation reduces fatigue in survivors of cancer. To date, it is unclear what type of rehabilitation is most beneficial.
                This randomized controlled trial compared the effect on cancer-related fatigue of physical training combined with cognitive behavioral therapy with physical training alone and with no intervention.
                In this multicenter randomized controlled trial, 147 survivors of cancer were randomly assigned to a group that received physical training combined with cognitive-behavioral therapy (PT+CBT group, n=76) or to a group that received physical training alone (PT group, n=71). In addition, a nonintervention control group (WLC group) consisting of 62 survivors of cancer who were on the waiting lists of rehabilitation centers elsewhere was included.
                The study was conducted at 4 rehabilitation centers in the Netherlands.
                All patients were survivors of cancer.
                Physical training consisting of 2 hours of individual training and group sports took place twice weekly, and cognitive-behavioral therapy took place once weekly for 2 hours.
                Fatigue was assessed with the Multidimensional Fatigue Inventory before and immediately after intervention (12 weeks after enrollment). The WLC group completed questionnaires at the same time points.
                Baseline fatigue did not differ significantly among the 3 groups. Over time, levels of fatigue significantly decreased in all domains in all groups, except in mental fatigue in the WLC group. Analyses of variance of postintervention fatigue showed statistically significant group effects on general fatigue, on physical and mental fatigue, and on reduced activation but not on reduced motivation. Compared with the WLC group, the PT group reported significantly greater decline in 4 domains of fatigue, whereas the PT+CBT group reported significantly greater decline in physical fatigue only. No significant differences in decline in fatigue were found between the PT+CBT and PT groups.
                Physical training combined with cognitive-behavioral therapy and physical training alone had significant and beneficial effects on fatigue compared with no intervention. Physical training was equally effective as or more effective than physical training combined with cognitive-behavioral therapy in reducing cancer-related fatigue, suggesting that cognitive-behavioral therapy did not have additional beneficial effects beyond the benefits of physical training. Little is known about the medium-term durability of cognitive-behavioural therapy (CBT) in a community sample of people with schizophrenia.
                To investigate whether brief CBT produces clinically important outcomes in relation to recovery, symptom burden and readmission to hospital in people with schizophrenia at 1-year follow-up.
                Participants (336 of 422 randomised at baseline) were followed up at a mean of 388 days (s.d. = 53) by raters masked to treatment allocation (CBT or usual care).
                At 1-year follow-up, participants who received CBT had significantly more insight (P = 0.021) and significantly fewer negative symptoms (P = 0.002). Brief therapy protected against depression with improving insight and against relapse; significantly reduced time spent in hospital for those who did relapse and delayed time to admission. It did not improve psychotic symptoms or occupational recovery, nor have a lasting effect on overall symptoms or depression at follow-up.
                Mental health nurses should be trained in brief CBT for schizophrenia to supplement case management, family interventions and expert therapy for treatment resistance. Several randomized controlled trials have indicated that cognitive behaviour therapy is an effective treatment for chronic fatigue syndrome. In 1 of these studies 13 therapists applied cognitive behaviour therapy for chronic fatigue syndrome in 83 chronic fatigue syndrome patients. In the present study therapists' adherence and perceptions of the manual are studied. Following completion of the study the therapists were asked to complete a questionnaire. Audiotaped sessions were conducted to verify the therapists' adherence. Analyses of the audiotapes showed that in 87% of the sessions this appeared to be the case. The questionnaire revealed that the therapists found it more difficult to treat patients with chronic fatigue syndrome than to treat patients with psychological or other physical problems. Treatment aspects posing the most problems were integrating individual problems into the standardized treatment, dealing with the patients' lack of confidence in the treatment and handling insufficient motivation. Recent research indicates that cognitive-behaviour therapy (CBT) can be effective in ameliorating persistent positive symptoms in chronic psychotic patients. The effectiveness of CBT in acute and recent-onset psychosis has been little explored, although a recent pilot study indicated that CBT could significantly improve recovery in acutely psychotic inpatients.
                Short-term individual CBT was compared to supportive counselling/psychoeducation (SC) as an adjunct to standard inpatient hospital care and medication in 21 inpatients experiencing a recent-onset acute schizophrenic episode.
                Both groups showed significant reductions in Brief Psychiatric Rating Scale (BPRS) scores following treatment, although there were no group differences. Time to discharge did not differ significantly between the groups, although there was a greater variance for the SC patients. Two-year follow-up showed no significant differences between the groups, although the number of patients who relapsed, the number of relapses and the time to recurrence of psychotic symptoms was lower in the CBT group than the SC group. Interestingly, the time to readmission was shorter in the CBT group.
                CBT and SC are acceptable treatments for recent-onset acutely psychotic inpatients. A larger randomised controlled trial over multiple hospital sites is warranted. The treatment of patients with fibromyalgia (FM), a high-prevalence chronic pain condition with a high impact on both patients and society, poses a great challenge to clinicians due to a lack of effective treatments. In view of the large individual variability in outcome, selecting patients at risk of long-term dysfunction and offering tailored treatment may be promising for beneficial treatment effects.
                High-risk patients were selected and classified into 2 groups (pain-persistence and pain-avoidance groups) and subsequently randomized in groups to either a treatment condition (TC) or a waiting list control condition (WLC). Treatment consisted of 16 sessions of cognitive-behavioral therapy (CBT) and exercise training in groups, tailored to the patient's specific cognitive-behavioral pattern, delivered within 10 weeks. Physical and psychological functioning and impact of FM were assessed at baseline, posttreatment, and 6-month followup. Treatment effects were evaluated using a linear mixed model.
                The treatment effects were significant for all primary outcomes, showing significant differences in physical (pain, fatigue, and functional disability) and psychological (negative mood and anxiety) functioning, and impact of FM for the TC in comparison with the WLC. Effect sizes in the TC were overall large, and reliable change indices indicated a clinically relevant improvement among the TC.
                The presented results demonstrate for the first time that tailored CBT and exercise training for high-risk patients with FM is effective in improving short- and long-term physical and psychological functioning, indicating that tailoring treatment is likely to promote beneficial outcomes in FM and reduce the burden for patients and society.
CBT is effective in reducing the symptoms of fatigue at post-treatment compared with usual care, and may be more effective in reducing fatigue symptoms compared with other psychological therapies. The evidence base at follow-up is limited to a small group of studies with inconsistent findings. There is a lack of evidence on the comparative effectiveness of CBT alone or in combination with other treatments, and further studies are required to inform the development of effective treatment programmes for people with CFS.