Gradients in Mental Health and Health Consciousness by the Degree of Disabilities - Results from representative GEDA-Survey in Germany

Abstract

People with disabilities belong to a vulnerable population group, especially with regard to their economic and health situation. In the social-epidemiological research, hardly any studies on mental health and health awareness among people with disabilities are available using representative data, in particular not differentiated according to their degree of disability (DoD). Therefore, the aim of this study is to investigate 1) differences in mental health and health awareness between people with disabilities compared to people without disabilities. In addition, the study 2) shows differences mental health outcomes and health awareness, differentiated according to the DoD. Data is used from the representative study "Gesundheit in Deutschland Aktuell (GEDA) 2012" (N=19,294). Outcomes were self-reported health, health awareness, depression or depressive mood, mental discomfort, vitality and psychological well-being. The exposure variable used was the recognized disability (DoD≥50 vs. DoD<50 vs. no disability). Univariate and bivariate analyses were conducted using cross-tables and multivariate analyses using binary logistic regression models, controlled for socio-demographic, economic and health-related features. People with disabilities often rate their mental health worse than people without disabilities. The bi- and multivariate analyses revealed a disability-specific gradient for all outcome measures according to the DoD (p<0,001). People with disabilities had a significantly higher likelihood of poor mental health compared to people without disabilities. People with severe disabilities (DoD≥50) had a more than 4,6-fold increased likelihood risk of poor self-reported health and 2,5-fold likelihood of depression or depressed mood compared to people without disabilities. A high level of health awareness was more prevalent in PWD than in those without disabilities. The study highlights that People with disabilities more frequently reported mental health problems than people without disabilities. Targeted measures are necessary, which address in particular the target group of the people with disabilities. There is further need to strengthen access to health services and programs, assistive technologies and support services, and to make health of people with disabilities to the subject of research and health promotion in line with the WHO Action Plan on "Better health for all people with disabilities" (2014-2021).