Community Health Workers (CHWs) are first line community-based health care workers in many low- and middle-income countries (LMIC) contexts, particularly rural ones. They are lay paid workers or volunteers who undergo relatively short training on specific health services. CHW roles can include building relationships between health services and communities, conducting health promotion activities, providing clinical services, and supporting access to specialized care. In LMIC contexts, where diagnosis of disability is often delayed, CHWs can play a key role in screening and linking individuals with disability to care. In addition, they can provide basic disability related community health education and counselling.  There is evidence that CHWs can effectively provide services for dementia, and depression (including perinatal depression), and conduct screenings for developmental disabilities and hearing loss. However, CHW programs are often over extended and face conflicting health challenges and priorities, including issues of incentivisation, supervision and program financing.

People with intellectual disabilities are at higher risk of developing mental health conditions than the general population. People with intellectual disabilities are also more likely to experience traumatic life events than the general population. As such, this population may be at increased risk of the negative sequelae of trauma, including post-traumatic stress. In low- and middle-income countries (LMICs), access to mental health services is constrained, particularly among people with intellectual disabilities. Both facility-based service providers and community-based services are ill-equipped to provide appropriate assessments and responses for trauma exposure among people with intellectual disabilities, and families may lack skills and knowledge to support their loved ones in the face of trauma exposure. This brief discusses the available evidence on trauma interventions for people with intellectual disability.

Food insecurity, hunger, and undernutrition are related phenomena which occur at a high prevalence among people with disabilities in low- and middle-income countries (LMICs). Food insecurity is the lack of regular access to enough safe and nutritious food for proper growth and development. Hunger is the physical consequence of food insecurity, and results from periods when people experience severe food insecurity. Undernutrition results from the insufficient intake of energy and nutrients to meet an individual's needs. Both food insecurity and hunger are driven by the social exclusion of people with disabilities, while undernutrition can be driven both by food insecurity and hunger, and also by the diffiuclties with eating and/or digesting that are associated with some impairments. All of these phenomena are associated with growth and development problems, worsening of existing health conditions, physical weakness, mental health problems, and reduced quality of life. This evidence brief explores these phenomena amongst people with disabilities in LMICs, and provides evidence-based recommendations for remedial action.