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Objective: To investigate which factors within an at-risk group make patients less likely to benefit from preventive treatment following mild traumatic brain injury (mTBI)., Setting: Inclusion in 3 level I trauma centers in the Netherlands. Data collection through surveys as outpatients., Participants: mTBI patients (18-66 years), reporting 3 or more complaints 2 weeks postinjury (at-risk status). Eighty-four patients included and randomized (39 patients cognitive behavioral therapy, 45 patients telephonic counseling). Eighty patients filled out the questionnaires 12 months postinjury. Post hoc analysis investigating 80 patients as 1 at-risk group receiving psychological treatment., Design: Post hoc study of a randomized controlled trial (RCT). Binomial logistic regression performed determining which variables 2 weeks postinjury contributed strongly to unsuccessful return to work/study (RTW) and unfavorable outcome at 12 months., Main Measures: RTW and functional outcome as measured with the Glasgow Outcome Scale-Extended (GOSE) at 12 months postinjury., Results: Out of 80 patients, 43 (53.8%) showed a favorable functional outcome at 12 months, and 56 (70%) patients had a full RTW. Patients with unfavorable outcome had a higher age and higher reports of anxiety, depression at 2 weeks and 12 months postinjury. Patients with an unsuccessful RTW had a higher age and higher reports of depression, and posttraumatic stress disorder at 2 weeks and 12 months postinjury. A logistic regression model for functional outcome (GOSE) was statistically significant (χ² 7 = 40.30, P < .0001). Of 6 predictor variables, 3 were significant: anxiety, depression, and treatment condition. For RTW, logistic regression was also statistically significant (χ² 7 = 19.15, P = .008), with only 1 out of 6 predictor variables (ie, age) being significant., Conclusion: Main findings comprise differences in demographic and psychological measures between patients with favorable and unfavorable outcomes and patients with RTW versus no RTW. Prediction models of outcome and RTW showed several psychological measures at 2 weeks greatly determining patients' likelihood benefitting from the preventive treatment. Results suggest that from the beginning there are some patients for whom a short preventive treatment is not sufficient. Selection and treatment of at-risk patients might be better based on psychological symptoms instead of posttraumatic complaints., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

Objective: To assess cognitive status in elderly patients with mild traumatic brain injury (mTBI) in the subacute phase, examine the role of cognitive reserve, and investigate associations with cognitive complaints, mental distress, and functional outcomes., Setting: A level 1 trauma center in the Netherlands., Participants: A total of 52 individuals with mTBI and 42 healthy controls., Design: A prospective observational cohort study., Main Measures: Neuropsychological assessment in the subacute phase (2 weeks to 6 months post-injury) to objectively measure the cognitive functioning, the Head Injury Symptom Checklist for subjective cognitive complaints, the Hospital Anxiety and Depression Scale for anxiety and depression, the Cognitive Reserve Index questionnaire for cognitive reserve, the Community Integration Questionnaire for community integration, and the Glasgow Outcome Scale Extended for functional outcome., Results: Cognitive impairments were observed in memory ( P < .001) and attention, processing speed and executive control ( P < .001). Cognitive reserve was not associated with neuropsychological test performance, except for one test measuring working memory. The relationship between injury severity and cognitive outcome was not moderated by cognitive reserve. Elderly patients reported significantly more complains than healthy controls regarding forgetfulness, concentration problems, and slowness. Complaints of concentration were associated with cognitive impairment. All cognitive complaints were significantly correlated with mental distress., Conclusions: Cognitive impairments may be present in elderly patients in the subacute phase after mTBI, and these impairments were not significantly associated with cognitive reserve. This suggests that cognitive reserve might not serve as a protective factor against the effects of mTBI in the elderly. Concentration complaints may serve as a specific indicator for cognitive impairment, while complaints of memory and mental slowness may represent more generic indicators of mental distress. These findings highlight the importance of careful screening in older adults with mTBI, guiding clinicians toward specific treatment targets encompassing cognitive impairment, diminished mental well-being, or both., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2024 The Authors. Published by Wolters Kluwer Health, Inc.)

Objective: To identify the effect of frailty and early postinjury measures on the long-term outcome after mild traumatic brain injury in elderly patients., Setting: Patients admitted to 3 Dutch hospitals designated as level 1 trauma centers., Participants: The elderly (≥60 years) with mild traumatic brain injury (N = 161)., Design: A prospective observational cohort study., Main Measures: Posttraumatic complaints and the Hospital Anxiety and Depression Scale determined 2 weeks postinjury; the Glasgow Outcome Scale Extended and Groningen frailty indicator determined 1 to 3 years postinjury., Results: A total of 102 nonfrail (63%) and 59 frail elderly (37%) patients, mean age of 70.8 (6.3) years were included. Most patients (54%; 72% nonfrail and 24% frail) recovered completely 1 to 3 years postinjury. Two weeks postinjury, 81% had posttraumatic complaints (83% frail and 80% nonfrail elderly), and 30% showed emotional distress (50% frail and 20% nonfrail). Frailty (odds ratio, 2.1; 95% confidence interval, 1.59-2.77) and presence of early complaints (odds ratio, 1.13; 95% confidence interval, 1.01-1.27) (Nagelkerke R = 46%) were found to predict long-term outcome, whereas age was not a significant predictor., Conclusion: The frail elderly had worse long-term outcome, and early complaints were found to be a stronger predictor of unfavorable outcome than age. Understanding the implications of frailty on outcome could help clinicians recognize patients at risk of a poor outcome and allocate care more efficiently.

Objective: To evaluate the effects of a multifaceted Treatment for Social cognition and Emotion regulation (T-ScEmo) in patients with a traumatic brain injury., Participants: Sixty-one patients with moderate to severe traumatic brain injury randomly assigned to an experimental T-ScEmo intervention or a Cogniplus control condition., Interventions: T-ScEmo is a compensatory strategy training for impairments in emotion recognition, theory of mind, and social behavioral skills. Cogniplus is a computerized cognitive function training. Both interventions were given in 16 to 20 weekly 1-hour sessions., Main Measures: Social cognition tests and questionnaires for social behavior (self- and proxy-rated) administered at baseline, immediately posttreatment, and at 3 to 5 months of follow-up., Results: Compared with the Cogniplus group, the T-ScEmo group improved significantly on facial affect recognition, theory of mind, proxy-rated empathic behavior, societal participation, and treatment goal attainment, which lasted up to 5 months after treatment. At follow-up, the T-ScEmo group also reported higher quality of life and their life partners rated relationship quality to be higher than the Cogniplus group., Conclusion: This study shows that impairments in social cognition can be effectively dealt with by using a comprehensive treatment protocol, leading to improvements in everyday life social functioning.