The objective of this study was to evaluate the effectiveness of individual cognitive behavioural therapy (CBT) for post-stroke fatigue and sleep disturbance compared to treatment as usual (TAU). In a parallel two-group pilot randomised controlled trial of 15 participants, nine were allocated to eight weekly sessions of adapted CBT and six continued usual care rehabilitation. The primary outcome was the Fatigue Severity Scale (FSS-7) at two and four months from baseline. Secondary outcomes included measures of sleep, mood and quality of life. Outcomes were assessed by a rater who was blind to group membership. At the four-month endpoint, the CBT group demonstrated significantly reduced fatigue relative to TAU (FSS-7 mean difference: 1.92, 95% CI: 0.24 to 3.60). Significant group differences also emerged for sleep quality and depression, favouring the CBT group. Insomnia and physical quality of life improved immediately post-therapy but were no longer superior to TAU at follow-up. Overall, CBT is a promising treatment for improving post-stroke fatigue, sleep quality and depression. Gains were maintained for two months after therapy cessation and represented large treatment effects. These findings highlight the feasibility of the intervention and warrant extension to a phase III clinical trial.
Loss of consciousness and pre-injury psychological issues are associated with persistent post-concussional symptom reporting. Not receiving information about mild traumatic brain injuries in the emergency department may also negatively influence symptom reporting. Objectives: Debate regarding factors associated with persistent symptoms following mild traumatic brain injury continues. Nested within a trial aiming to change practice in emergency department management of mild traumatic brain injury, this study investigated the nature of persistent symptoms, work/ study outcomes, anxiety and quality of life and factors associated with persistent symptoms following injury, including the impact of receiving information about mild traumatic brain injuries in the emergency department. Methods: A total of 343 individuals with mild traumatic brain injury completed the Rivermead Post-Concussion Symptom Questionnaire, Hospital Anxiety Depression Scale-Anxiety Scale, and Quality of Life-Short Form an average 7 months post-injury. Results: Overall, 18.7% of participants reported 3 or more post-concussional symptoms, most commonly fatigue (17.2%) and forgetfulness (14.6%). Clinically significant anxiety was reported by 12.8%, and was significantly associated with symptom reporting, as were mental and physical quality of life scores. Significant predictors of post-concussional symptoms at follow-up were pre-injury psychological issues, experiencing loss of consciousness, and having no recall of receiving information about brain injury in the emergency department. Conclusion: This study confirms that loss of consciousness and pre-injury psychological issues are associated with persistent symptom reporting. Not receiving injury information in the emergency department may also negatively influence symptom reporting.
Management of childhood epilepsy places significant demands and increased stress on the family unit. How parents adjust to this illness-related stress is believed to be shaped by their cognitive appraisals of the situation and the coping behaviours that are employed (Wallander & Varni, 1992). We investigated the cognitive and behavioural strategies that regulated psychological symptomatology in mothers following an epilepsy diagnosis of their child. Twenty-one mothers participated in this qualitative study. Interview data was analyzed using theory-driven thematic analysis. The analysis revealed common effective cognitive appraisals that include maintaining a positive outlook, re-structuring expectations and finding meaning from their experiences. Problem-solving, emotional venting, time to self and speaking with parents in similar situations were behaviours that buffered against carer strain. The coping strategies identified in this study can be seen as sources of resilience and therefore provide a guide for improving parent outcomes in the context of pediatric illness. Implications for clinical services are discussed in this paper.
In this ABI sample, better memory, younger age, and higher baseline depression were associated with positive treatment response to CBT although individually these variables were not better than group alone in predicting outcomes. The present findings generate hypotheses for further investigation in future studies. Implications for rehabilitation Cognitive behavior therapy improves sleep quality over treatment as usual in persons with acquired brain injury. Individuals who are younger in age with better memory and co-morbid symptoms of depression are more likely to respond to the treatment. These findings are based on a small sample and can be considered hypothesis generating for future clinical studies.
Objective:
To identify factors associated with treatment response to cognitive behavioral therapy for sleep disturbance and fatigue (CBT-SF) after acquired brain injury (ABI).
Setting:
Community dwelling.
Participants:
Thirty participants with a traumatic brain injury or stroke randomized to receive CBT-SF in a parent randomized controlled trial.
Design:
Participants took part in a parallel-groups, parent randomized controlled trial with blinded outcome assessment, comparing an 8-week CBT-SF program with an attentionally equivalent health education control. They were assessed at baseline, post-treatment, 2 months post-treatment, and 4 months post-treatment. The study was completed either face-to-face or via telehealth (videoconferencing). Following this trial, a secondary analysis of variables associated with treatment response to CBT-SF was conducted, including: demographic variables; injury-related variables; neuropsychological characteristics; pretreatment sleep disturbance, fatigue, depression, anxiety and pain; and mode of treatment delivery (face-to-face or telehealth).
Main Measures:
Pittsburgh Sleep Quality Index (PSQI) and Fatigue Severity Scale (FSS).
Results:
Greater treatment response to CBT-SF at 4-month follow-up was associated with higher baseline sleep and fatigue symptoms. Reductions in fatigue on the FSS were also related to injury mechanism, where those with a traumatic brain injury had a more rapid and short-lasting improvement in fatigue, compared with those with stroke, who had a delayed but longer-term reduction in fatigue. Mode of treatment delivery did not significantly impact CBT-SF outcomes.
Conclusion:
Our findings highlight potential differences between fatigue trajectories in traumatic brain injury and stroke, and also provide preliminary support for the equivalence of face-to-face and telehealth delivery of CBT-SF in individuals with ABI.
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