Dataset Information

Mental health disparities and the role of perceived discrimination among Latinx individuals living with Parkinson's disease.

ABSTRACT:

Introduction

Parkinson's disease (PD) is a neurodegenerative disorder with motor and non-motor symptoms including depression and cognitive impairment. There is underrepresentation of Latinxs in PD research as most of the research consists of non-Latinx white participants. The current study investigates longitudinal differences in health disparities among Latinx and White non-Latinx individuals living with PD. As a second aim, we examined the associations between perceived discrimination in healthcare and outcomes from aim 1.

Methods

The present study consisted of 25,298 individuals with PD who enrolled in the Fox Insight (FI) online study. Participants were followed annually for up to 3 years. Participants completed measures of depressive symptoms, health-related quality of life (HRQOL), cognitive complaints, subjective motor symptom severity, self-reported income, and perceived discrimination in healthcare. Multilevel models examined the longitudinal differences in non-motor and motor outcomes among Latinx (n = 1161) and White non-Latinx individuals (n = 24,137).

Results

Latinx participants reported significantly more depressive symptoms and worse HRQOL than non-Latinx individuals. No significant differences were found in cognitive complaints, or motor severity between Latinx and non-Latinx participants. The main effect of perceived discrimination was associated with both depressive symptoms and HRQOL.

Conclusions

The current study provides initial evidence of mental health discrepancies among Latinx individuals living with PD and White non-Latinx counterparts. The combination of underrepresentation in research and possible health disparities among Latinx communities may affect the quality of clinical trials/studies and patient care.

SUBMITTER: Jones JD

PROVIDER: S-EPMC10789178 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Mental health disparities and the role of perceived discrimination among Latinx individuals living with Parkinson's disease.

Jones Jacob D JD Uribe-Kirby Ruth R Rivas Rhiannon R Cuellar-Rocha Priscilla P Valenzuela Yenny Y Luna Kenya K Dashtipour Khashayar K Santos Maria M

Parkinsonism & related disorders 20231001

<h4>Introduction</h4>Parkinson's disease (PD) is a neurodegenerative disorder with motor and non-motor symptoms including depression and cognitive impairment. There is underrepresentation of Latinxs in PD research as most of the research consists of non-Latinx white participants. The current study investigates longitudinal differences in health disparities among Latinx and White non-Latinx individuals living with PD. As a second aim, we examined the associations between perceived discrimination ...[more]

PMID: 37802014

Similar Datasets

Project description:Stigma and discrimination toward individuals experiencing homelessness and mental disorders remain pervasive across societies. However, there are few longitudinal studies of stigma and discrimination among homeless adults with mental illness. This study aimed to identify the two-year group trajectories of stigma and discrimination and examine the predictive role of mental health characteristics among 414 homeless adults with mental illness participating in the extended follow-up phase of the Toronto At Home/Chez Soi (AH/CS) randomized trial site. Mental health-related perceived stigma and discrimination were measured at baseline, one, and two years using validated scales. Group-based-trajectory modelling was used to identify stigma and discrimination group trajectory memberships and the effect of the Housing First treatment (rent supplements and mental health support services) vs treatment as usual on these trajectories. The associations between mental health-related characteristics and trajectory group memberships were also assessed using multinomial logistic regression. Over two-years, three group trajectories of stigma and discrimination were identified. For discrimination, participants followed a low, moderate, or increasingly high discrimination group trajectory, while for stigma, participants followed a low, moderate or high stigma group trajectory. The Housing First treatment had no significant effect on discrimination or stigma trajectories groups. For the discrimination trajectories, major depressive episode, mood disorder with psychotic features, alcohol abuse, suicidality, severity of mental health symptoms, and substance use severity in the previous year were predictors of moderate and increasingly high discrimination trajectories. History of discrimination within healthcare setting was also positively associated with following a moderate or high discrimination trajectory. For the stigma trajectories, substance dependence, high mental health symptoms severity, substance use severity, and discrimination experiences within healthcare settings were the main predictors for the moderate trajectory group; while substance dependence, suicidality, mental health symptom severity, substance use severity and discrimination experiences within health care setting were also positive predictors for the high stigma trajectory group. Ethno-racial status modified the association between having a major depression episode, alcohol dependence, and the likelihood of being a member of the high stigma trajectory group. This study showed that adults experiencing mental illness and homelessness followed distinct stigma and discrimination group trajectories based on their mental health-problems. There is an urgent need to increase focus on strategies and policies to reduce stigma and discrimination in this population.

Dataset Information

Mental health disparities and the role of perceived discrimination among Latinx individuals living with Parkinson's disease.

Introduction

Methods

Results

Conclusions

Publications

Mental health disparities and the role of perceived discrimination among Latinx individuals living with Parkinson's disease.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets