The aim of this study was to detect demographic and clinical factors associated with affective symptoms and quality of life in patients with severe atopic dermatitis. First, one-way analyses of variance and correlations were performed to compare a large set of qualitative and quantitative clinical variables. Three final multivariable regression models were performed, with depression/anxiety subscales and Dermatology Life Quality Index scores as dependent variables, and the factors that were statistically significant on univariate analyses as independent ones. More severe anxiety symptoms and poorer quality of life (p < 0.01) were significantly associated with more severe depressive symptoms. Female sex and disturbed sleep (p = 0.03) were significantly associated with more severe anxiety. Finally, previous treatment with cyclosporine (p = 0.03) or methotrexate (p = 0.04), more severe depressive symptoms (p < 0.01), itch (p = 0.03), impaired sleep (p < 0.01) and perceived severity of dermatological illness (p < 0.01) were significant predictors of low quality of life. This study shows a complex interplay between the severity of atopic dermatitis, poor quality of life and presence of clinically relevant affective symptoms. These results will help dermatologists to identify patients who need psychiatric consultation within the framework of a multidisciplinary approach.
A consensus has not yet been reached regarding the accuracy of people with schizophrenia in self-reporting their real-life functioning. In a large (n = 618) cohort of stable, community-dwelling schizophrenia patients we sought to: (1) examine the concordance of patients’ reports of their real-life functioning with the reports of their key caregiver; (2) identify which patient characteristics are associated to the differences between patients and informants. Patient-caregiver concordance of the ratings in three Specific Level of Functioning Scale (SLOF) domains (interpersonal relationships, everyday life skills, work skills) was evaluated with matched-pair t tests, the Lin’s concordance correlation, Somers’ D, and Bland–Altman plots with limits of agreement (LOA). Predictors of the patient-caregiver differences in SLOF ratings were assessed with a linear regression with multivariable fractional polynomials. Patients’ self-evaluation of functioning was higher than caregivers’ in all the evaluated domains of the SLOF and 17.6% of the patients exceeded the LOA, thus providing a self-evaluation discordant from their key caregivers. The strongest predictors of patient-caregiver discrepancies were caregivers’ ratings in each SLOF domain. In clinically stable outpatients with a moderate degree of functional impairment, self-evaluation with the SLOF scale can become a useful, informative and reliable clinical tool to design a tailored rehabilitation program.
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