Visual impairment and depression in uveal melanoma: Optimism and pessimism as moderators
| Autor: | Tara A. McCannel, Craig K. Enders, Alexandra Jorge-Miller, James J. MacDonald, Annette L. Stanton, Tammy M. Beran |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Adult
Uveal Neoplasms medicine.medical_specialty Longitudinal study genetic structures media_common.quotation_subject Visual impairment Vision Disorders Pessimism Optimism Internal medicine Humans Medicine Longitudinal Studies Prospective Studies Prospective cohort study Melanoma Applied Psychology Depression (differential diagnoses) media_common Depression business.industry Repeated measures design Center for Epidemiologic Studies Depression Scale eye diseases Psychiatry and Mental health medicine.symptom business |
| Zdroj: | Health Psychology. 40:408-417 |
| ISSN: | 1930-7810 0278-6133 |
| DOI: | 10.1037/hea0001080 |
| Popis: | Uveal melanoma, a rare eye cancer, presents potential vision loss and life threat. This prospective, longitudinal study interrogated the predictive utility of visual impairment, as moderated by optimism/pessimism, on depressive symptoms in 299 adults undergoing diagnostic evaluation.Depressive symptoms (Center for Epidemiologic Studies Depression Scale), subjective (Measure of Outcome in Ocular Disease vision subscale) and objective (logarithm of the minimum angle of resolution) visual impairment, and optimism/pessimism (Life Orientation Test-Revised) were assessed before diagnostic evaluation and 1 week, 3 months, and 12 months after diagnosis. Multilevel modeling, with repeated measures (Level 1) nested within individuals (Level 2) and imputation of missing data (Blimp software), was performed.Depressive symptoms were significantly more elevated 1 week after diagnosis in cancer patients (n = 107) versus patients not diagnosed with cancer (n = 192). Higher subjective (but not objective) visual impairment predicted greater depressive symptoms (p.001). Across the entire sample, the two-way (Optimism/Pessimism × Subjective Visual Impairment) interactions were statistically significant (ps.05), but not the three-way interaction (with diagnosis). The positive association between subjective visual impairment and depressive symptoms was significant at low and moderate levels of optimism (ps.001), but not at high optimism (p.05). The association was significant at high and moderate levels (ps.001), but not low (p.05) levels of pessimism.Elevated depressive symptoms are evident in adults who do (vs. do not) receive a diagnosis of uveal melanoma but appear to remit within 3 months. Perceived impaired vision, especially coupled with low optimism or high pessimism, predicts depressive symptoms over time, with implications for intervention. (PsycInfo Database Record (c) 2021 APA, all rights reserved). |
| Databáze: | OpenAIRE |
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