Characteristics and impacts of itch in children with inflammatory skin disorders.

BACKGROUND: Itch is a cardinal feature of paediatric disorders and can impair quality of life. However, few studies have addressed symptoms and impacts of itch in paediatric patients. OBJECTIVES: We focused on understanding the child's experience of itch and the impact of itch specifically on affected children, including comparison with the adult experience. METHODS: Semistructured interviews (nine parents, 15 children with itch) explored concerns related to paediatric itch experiences and effects. Themes were compared with those of previous adult interviews. Literature was reviewed to identify the need for a more comprehensive measure of paediatric itch. RESULTS: Itch quality, intensity, duration and environmental triggers (sweating, climate change, stress and certain fabrics) are important aspects of the child's itch experience. Skin disruption, physical function, concentration, emotional reactions, stigma and relationships/social effects are itch impact themes that emerged. No paediatric-specific scale comprehensively captures the paediatric patient itch experience. However, differences between child and adult reports of itch-related pain, functional limitations, fatigue and restlessness, emotional reactions to itch, and treatment effects emphasize the need for a paediatric-specific measurement tool. CONCLUSIONS: Children and parents endorse the importance of capturing the paediatric-focused characteristics and impacts of itch in measuring disease severity and response to intervention.

Age of first exposure to American football and long-term neuropsychiatric and cognitive outcomes.

Previous research suggests that age of first exposure (AFE) to football before age 12 may have long-term clinical implications; however, this relationship has only been examined in small samples of former professional football players. We examined the association between AFE to football and behavior, mood and cognition in a large cohort of former amateur and professional football players. The sample included 214 former football players without other contact sport history. Participants completed the Brief Test of Adult Cognition by Telephone (BTACT), and self-reported measures of executive function and behavioral regulation (Behavior Rating Inventory of Executive Function-Adult Version Metacognition Index (MI), Behavioral Regulation Index (BRI)), depression (Center for Epidemiologic Studies Depression Scale (CES-D)) and apathy (Apathy Evaluation Scale (AES)). Outcomes were continuous and dichotomized as clinically impaired. AFE was dichotomized into <12 and ⩾12, and examined continuously. Multivariate mixed-effect regressions controlling for age, education and duration of play showed AFE to football before age 12 corresponded with >2 × increased odds for clinically impaired scores on all measures but BTACT: (odds ratio (OR), 95% confidence interval (CI): BRI, 2.16,1.19-3.91; MI, 2.10,1.17-3.76; CES-D, 3.08,1.65-5.76; AES, 2.39,1.32-4.32). Younger AFE predicted increased odds for clinical impairment on the AES (OR, 95% CI: 0.86, 0.76-0.97) and CES-D (OR, 95% CI: 0.85, 0.74-0.97). There was no interaction between AFE and highest level of play. Younger AFE to football, before age 12 in particular, was associated with increased odds for impairment in self-reported neuropsychiatric and executive function in 214 former American football players. Longitudinal studies will inform youth football policy and safety decisions.

Neuro-QOL: brief measures of health-related quality of life for clinical research in neurology.

OBJECTIVE: To address the need for brief, reliable, valid, and standardized quality of life (QOL) assessment applicable across neurologic conditions. METHODS: Drawing from larger calibrated item banks, we developed short measures (8-9 items each) of 13 different QOL domains across physical, mental, and social health and evaluated their validity and reliability. Three samples were utilized during short form development: general population (Internet-based, n = 2,113); clinical panel (Internet-based, n = 553); and clinical outpatient (clinic-based, n = 581). All short forms are expressed as T scores with a mean of 50 and SD of 10. RESULTS: Internal consistency (Cronbach α) of the 13 short forms ranged from 0.85 to 0.97. Correlations between short form and full-length item bank scores ranged from 0.88 to 0.99 (0.82-0.96 after removing common items from banks). Online respondents were asked whether they had any of 19 different chronic health conditions, and whether or not those reported conditions interfered with ability to function normally. All short forms, across physical, mental, and social health, were able to separate people who reported no health condition from those who reported 1-2 or 3 or more. In addition, scores on all 13 domains were worse for people who acknowledged being limited by the health conditions they reported, compared to those who reported conditions but were not limited by them. CONCLUSION: These 13 brief measures of self-reported QOL are reliable and show preliminary evidence of concurrent validity inasmuch as they differentiate people based upon number of reported health conditions and whether those reported conditions impede normal function.

Normative clinical relationships between orientation and memory: age as an important moderator variable.

The present study examined the relationship between memory and orientation to time, place, and personal and general information, as moderated by age, education, and simple attentional ability. A heterogeneous sample of 312 clinical referrals was divided into four groups, according to delayed memory functioning. Patients with globally good, globally poor, poor visual, and poor auditory memory were at differential risk of being disoriented, with the globally poor memory patients having the greatest risk. Overall, poorly oriented patients were older and less educated, with worse recall of digits backward. Discriminant Function Analysis selected visual and auditory memory and age as predictors of orientation. Normative tables stratified by age and memory performance are presented.

Differential diagnosis of steroid-dependent nephrotic syndrome with psychosis: Practical and ethical issues.

The present case illustrates practical and ethical issues that can be encountered by clinical psychologists providing consultation services in medical settings. The neuropsychological consultation service was asked to evaluate a 22-year-old male with psychosis, steroid-dependent nephrotic syndrome, and a family history of schizophrenia. MRI revealedmarked cortical atrophy. Clinical findings were consistent with (1) steroid inducedapparent atrophy, which has been shown to be reversible with withdrawal of steroids; (2) uremia secondary to steroid withdrawal; (3) cortical atrophy, found in some schizophrenics; or (4) an atypical, diffuse degenerative disorder. Clinical interview and psychological testing revealed significant thought disorder, prominent delusions, somatic hallucinations, and mood disturbance. Deterioration in social and academic functioning was also present. Except for impaired attention and concentration, neuropsychological evaluation showed no clear evidence of brain-based dysfunction. Further, neuropsychological results effectively ruled out a degenerative process and were not consistent with a steroid effects profile. A conclusive differential diagnosis of steroid induced psychosis versus severe psychopathology would require withdrawal from steroids and antipsychotics. In addition to the practical and ethical issues of withholding antipsychotics, steroid withdrawal would require either dialysis or renal transplant surgery. Decision making regarding dialysis dependency and the possibility of postsurgical psychosis secondary to true psychopathology were salient issues to both the patient and the treatment team.