Background: This study examines newcomers with intellectual and developmental disabilities compared to other adults with intellectual and developmental disabilities in Ontario, Canada. Methods: This population-based retrospective cohort study used linked health and social services administrative data to identify adults with intellectual and…

Background: To date, no studies have examined the prevalence of hoarding behaviour and domestic squalor among individuals with mild intellectual disability. To address this gap, we conducted a prevalence study within a population supported by a medium-sized care organisation in the Netherlands. Method: Data were collected on 437 individuals with…

Background: Despite the increased risk for people with an intellectual disability developing dementia, post-diagnostic psychosocial supports such as cognitive stimulation therapy (CST) are not routinely offered and there is limited research examining this intervention with people with intellectual disabilities. The aim of this study was to explore…

Background: Studies that have systematically reviewed the psychometric properties of health-related quality of life (HRQoL) and subjective wellbeing instruments for adolescents with intellectual disabilities narrowly focus on disease or health-specific conditions. This review aimed to critically appraise the psychometric properties of self-report…

Goals: This study examined: (a) crystallized/fluid intelligence trajectories of adolescents and adults with Down syndrome; and (b) the contribution of endogenous (health, activities of daily living--ADL) and exogenous (cognitively stimulating leisure activities) factors on adults' intelligence with age. Method: Four cohorts (N = 80) with Down…

Background: Timely identifying people with intellectual disabilities in need of palliative care is important. Therefore, we developed PALLI: a screening tool for deteriorating health, indicative of a limited life expectancy. Here, we aimed to describe development of PALLI and to explore its applicability. Method: We used a five-stage mixed-methods…

Background: Cognitive impairments are often assumed to underlie individuals' difficulties with understanding health issues. However, it was predicted that socially excluded individuals would have greater difficulty gaining understanding of sensitive topics related to sexuality than other public health messages, such as alcohol use. Method: The…

Background: Prader-Willi syndrome (PWS) is a rare neurodevelopmental disorder with symptoms that impact health and quality of life (QOL). There is limited data on global health, QOL and the relationship with mood in individuals with PWS. Methods: Parents completed three validated assessments, the Glasgow Depression Scale-Carer Supplement (GDS-CS),…

Background: The aim of this paper was to summarize the main results of the POMONA-ESP project, the first study to explore health status in a large representative, randomized and stratified sample of people with intellectual developmental disorders in Spain. Methods: The POMONA-ESP project collected information about the health of 953 individuals…

Purpose: People with Down syndrome (DS) have a unique medical profile which may impact views of health. We aimed to explore the use of global health measures in DS. Methods: Prospective survey in the Mass General Hospital Down Syndrome Program (MGH DSP) from December 2018 to July 2019 with Patient Reported Outcomes Measurement Information System…

Background: People with intellectual disabilities are more likely to experience sleep problems, which can affect quality of life, physical health, mental health and well-being. Methods: An integrative literature review was conducted to investigate what is known about behavioural sleep disturbances in people with an intellectual disability. The…

Background: People with an intellectual disability who commit a criminal offence can be detained, by a court, in a forensic inpatient facility. There is limited understanding of how inpatients with an intellectual disability and their nurses navigate risk in U.K. forensic services. Methods: A traditional literature review design was followed to…

Background: As adults with intellectual disabilities approach older adulthood, they face unique physical and psychosocial challenges. This study explored the lived experiences of middle-aged adults with intellectual disabilities living in their community. Method: Six sessions of Photovoice were conducted with a purposeful sample of six middle-aged…

Background: Research indicates Black, Indigenous, people of colour (BIPOC) with intellectual and developmental disabilities face disparities in quality of life outcomes. This study's aim was to examine how ableism and racism impacted the quality of life of BIPOC with intellectual and developmental disabilities. Methods: Using a multilevel linear…

Background: This trial aimed to measure the effects of extrinsic and intrinsic factors on users' comprehension of health information provided in adapted written "easy read" material. Method: Sixty adults with intellectual disabilities undertook The Easy Read Task, randomly allocated with stratification by reading ability to one of four…