Correlation of Color Vision to Anxiety and Depression in Patients with Parkinson's Disease / 中国康复理论与实践

ABSTRACT

Objective:To investigate the correlation between the change of color vision and anxiety or depression in patients with Parkinson's disease (PD). Methods:From November, 2018 to November, 2019, 63 PD patients from the PD database of Department of Neurology, Dalian Friendship Hospital were selected, and they were tested with Farnsworth-Munsell 100 Hue Test (FMT), Hamilton Anxiety Scale (HAMA), Hamilton Depression Scale (HAMD), Self-rating Anxiety Scale (SAS), Self-rating Depression Scale (SDS) and Hospital Anxiety and Depression Scale (HADS). Their age, gender, course of disease, education level, Hoehn-Yahr (H-Y) stage, Unified Parkinson's Disease Rating Scale part III (UPDRSIII), levodopa dose, and scores of Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) were collected as related factors, and anlyzed with correlation analysis and multivariate regression. Results:The score of FMT was correlated with the scores of HAMA, SAS, HAMD, SDS, and both HADS anxiety and depression (r > 0.561,P < 0.001). Age, H-Y stage, course of disease, score of UPDRSIII, levodopa dose and scores of MMSE and MoCA were related with the score of FMT independently. Conclusion:Color vision dysfunction in PD patients is correlated to the severity of anxiety and depression, and it is affected with age, severity of PD and cognitive impairment.