Underweight, obesity and exercise among adults with intellectual disabilities in supported accommodation in Northern England

Enabling older adults with intellectual disability to become physical activity leaders in their community: Pilot study

People with intellectual disabilities (ID) have high levels of sedentary behaviour and co-morbid health conditions. There is also increased longevity for this group which is an incredible success story but one which also poses challenges to the health system. For the first time, the mainstream health system needs to plan for and address age related health needs of people with ID. It also demands consideration of age-appropriate health-promotion efforts to support this ageing population with life-long disability. A physical activity programme, People with Intellectual Disability as Physical Activity Leaders (PPALs), was co-designed and co-developed with older adults (40+ years) with intellectual disability (ID). The process, content and outcomes of the pilot are presented in this paper. Expertise from three sectors: non-statutory academic and people with intellectual disabilities and their supporters worked collaboratively for successful completion of the project.

The relationship between the severity of intellectual and developmental disabilities (IDDs) in adults with IDDs and eating and drinking problems and nutritional status

BACKGROUND

Adults with intellectual and developmental disabilities (IDDs) experience eating, drinking and swallowing problems, such as chewing problems, choking, gagging, coughing during eating, aspiration and rumination syndrome, which may lead to poor nutritional status. This study aimed to determine the relationship between IDD levels, eating, drinking and swallowing problems and nutritional status in adults with IDDs.

METHODS

The sample consisted of 71 participants (37 men and 34 women) with a mean age of 22.5 ± 7 years (range 18-60 years). Professionals classified intellectual disability as mild, moderate or severe. The Screening Tool of Feeding Problems scale was applied to the caregivers of adults with IDDs to identify eating, drinking and swallowing problems. Dietary intake was assessed using a 24-h dietary recall and a food and nutrition photograph catalogue. The researchers measured body weight, height and middle upper arm circumference. Body mass index was calculated. Four body mass index categories were determined: underweight (<18.5 kg/m2 ), normal weight (18.5-24.9 kg/m2 ), overweight (25.0-29.9 kg/m2 ) and obese (≥30 kg/m2 ). Chi-squared tests were used to detect the relationship between IDD levels and eating and drinking problems, and analysis of variance tests were conducted to detect the relationship between IDD levels with anthropometric measurements and dietary intake.

RESULTS

Participants had mild (42.3%; n = 30), moderate (29.6%; n = 21) or severe IDD (28.2%; n = 20). They were underweight (12.7%; n = 9), normal weight (59.2%; n = 42) or overweight and/or obese (28.2%; n = 20). Participants with severe IDD had significantly higher Screening Tool of Feeding Problems 'nutrition-related behaviour' and 'eating and drinking skill deficit problem' sub-scale scores than those with mild IDD. However, the groups had no significant difference in 'food refusal and selectivity' sub-scale scores. Participants with severe IDD also had anorexia prevalence similar to those with mild IDD. The groups did not significantly differ in anthropometric measurements, daily energy intake and macronutrient and micronutrient intake.

CONCLUSIONS

While adults with severe IDD had more eating and drinking skill deficits (e.g. chewing problems and independent eating difficulties) and nutrition-related behaviour problems than those with mild IDD, the eating, drinking and swallowing problems, which may critically affect their food intake, were similar to adults with mild IDD. The anthropometric measurements and energy and nutrient intakes of adults with severe IDD were not significantly different from those with mild IDD consistently. Findings indicate that nutritional deficiencies and nutritional behaviour problems may be avoidable in adults with IDDs.

Nutrition knowledge and influence on diet in the carer-client relationship in residential care settings for people with intellectual disabilities

People with intellectual disabilities generally have poorer health outcomes compared with those who do not, including outcomes related to nutrition-related non-communicable diseases. Carers support people with intellectual disabilities in many aspects including habitual shopping and preparation of food, but their own nutrition knowledge and the influence this may have on dietary intakes of clients is unknown. We explored the nutrition knowledge of carers of people with intellectual disabilities in residential care settings, their dietary habits and their influence on clients' food shopping and preparation and therefore the diet consumed by their clients. Ninety-seven carers belonging to a large independent care sector organisation specialising in the care of people with an intellectual disability completed a validated general nutrition knowledge and behaviour questionnaire. Seventeen carers from the residential care settings were interviewed to contextualise practice. Knowledge about key dietary recommendations scored highly. Carers who had more work experience were found to have higher scores in 'making everyday food choices' (p = 0.034). Daily consumption of fruit and vegetables (at least one portion per day) was observed (for fruit by 46% of the carers and for vegetables by 60% of the carers), whilst most carers reported avoiding consuming full-fat dairy products, sugary foods and fried foods. The concept of a healthy diet; typical dietary habits of clients; role in food acquisition; and training in nutrition emerged as themes from the interviews. Carers discussed various topics including the importance of a balanced diet, cooking fresh foods and control of food portion sizes for clients relative to the care philosophy of a client-centred approach, which encapsulates client autonomy. Gaps in knowledge around specific nutrients, making healthy choices and cooking skills remain. Carers have an influence on clients' dietary choices; they are able to provide healthy meals and share good dietary habits with clients. Further training in nutrition is recommended for impact on clients' health.

Exploration of diet, physical activity, health knowledge and the cardiometabolic profile of young adults with intellectual disability

BACKGROUND

Young adults with intellectual disability (ID) are experiencing early mortality, and it is suggested that they are living with undiagnosed cardiovascular and metabolic risk factors (hereafter referred to as cardiometabolic).

METHODS

We investigated the association between modifiable risk factors and cardiometabolic health profile in adults with ID aged 18-45 years through clinical evaluation of traditional cardiometabolic parameters, and assessment of physical activity levels, diet and associated health knowledge.

RESULTS

We found that young adults with ID have an increased obesity (mean body mass index; ID group: 32.9 ± 8.6 vs. control group: 26.2 ± 5.5, P = 0.001), are engaging in less physical activity than the age-matched general population (total activity minutes per week; ID group: 172.2 ± 148.9 vs. control group: 416.4 ± 277.1, P < 0.001), and overall have unhealthier diets. Additionally, knowledge about nutrition and physical activity appears to be an important predictor of cardiometabolic risk in this population. If young people with ID are to improve their cardiometabolic health to reduce morbidity and early mortality, we need to further explore how to consistently apply health messaging to get lasting behavioural change in this population.

Prevalence of diabetes in people with intellectual disabilities and age- and gender-matched controls: A meta-analysis

BACKGROUND

This meta-analysis aims to: (i) describe the pooled prevalence of diabetes in people with intellectual disabilities, (ii) investigate the association with demographic, clinical and treatment-related factors and (iii) compare the prevalence versus age- and gender-matched general population controls.

METHODS

Pubmed, Embase and CINAHL were searched until 01 May 2021. Random effects meta-analysis and an odds ratio analysis were conducted to compare rates with controls.

RESULTS

The trim- and fill-adjusted pooled diabetes prevalence amongst 55,548 individuals with intellectual disabilities (N studies = 33) was 8.5% (95% CI = 7.2%-10.0%). The trim- and fill-adjusted odds for diabetes was 2.46 times higher (95% CI = 1.89-3.21) (n = 42,684) versus controls (n = 4,177,550). Older age (R²  = .83, p < .001), smoking (R²  = .30, p = .009) and co-morbid depression (R²  = .18, p = .04), anxiety (R²  = .97, p < .001), and hypertension (R²  = 0.29, p < .001) were associated with higher diabetes prevalence rates.

CONCLUSIONS

Our findings demonstrate that people with intellectual disabilities are at an increased risk of diabetes, and therefore routine screening and multidisciplinary management of diabetes is needed.

Gaining actionable knowledge to improve local health-promoting capacities in long-term care support settings for people with intellectual disabilities

OBJECTIVE

People with intellectual disabilities (ID) are largely dependent on their environment to live healthily and, in this, ID-support organizations play a vital role. An environmental asset mapping tool for ID-support settings has been developed. This study aims to provide insight into whether or not the tool can provide a comprehensive view on assets in the system and actionable knowledge to improve health-promoting capacities in ID-support settings.

METHODS

Fifty-seven users from four setting completed the tool on availability, user satisfaction, and dreams regarding social, physical, organizational, and financial assets.

RESULTS

The findings provide a comprehensive view of available assets. Together with user satisfaction and dreams for improvements, they provide actionable knowledge for improving the health-promoting capacities of the settings, including: (1) how use of available assets can be improved, (2) the type of assets that should be enriched, and (3) the assets that can be added to the system.

CONCLUSION

The asset mapping tool provides a comprehensive view on assets in the system and actionable knowledge to improve health-promoting capacities in ID-support settings.

PRACTICE IMPLICATIONS

ID-support organizations can use the tool to generate actionable bottom-up knowledge for priority setting and implementing interventions to improve their health-promoting capacities.

Overweight/obesity and chronic health conditions in older people with intellectual disability in Ireland

BACKGROUND

This study examines overweight/obesity and chronic health conditions (CHCs) in older people with intellectual disability (ID).

METHODS

Data for this cross-sectional observational study emanated from Wave 2 of the Intellectual Disability Supplement to the Irish Longitudinal Study on Ageing, a longitudinal study assessing the health and well-being of older Irish adults with ID aged ≥40 years across all levels of ID. Participation involves an interview process and collation of objective health measures. In this study, body mass index (BMI) (n = 572), used as a measure of weight status, was examined with clustered doctor's diagnosed CHCs. Descriptive analysis was conducted where counts (n) and proportions (%) were used to summarise the variables univariately, while cross-tabulations were used for bivariate summary into counts and proportions. With overweight/obesity prevalence established and patterns described using logistical regression, Pearson's chi-squared test was used to test for significant associations.

RESULTS

Overweight/obesity identified in 69% of participants occurred with greater frequency in women (72%). A higher percentage of participants aged <50 years (72.5%) were overweight/obese than those aged 50-64 (70%) and 65+ (61.4%). Level of ID and residence type were significantly associated with weight status (P < 0.001), with overweight/obesity more prevalent in mild (85.7%) than moderate (72%) or severe/profound ID (51.4%). Of those who lived independently/with family, 78.4% were overweight/obese, as were 74% living in a community group home (P < 0.001). Almost all overweight/obese participants' waist measurements were in the substantially increased risk of metabolic disease waist measurement category (92%, P < 0.001). Logistical regression used to model CHCs on BMI showed significant association between BMI and gastrointestinal tract [odds ratio (OR) = 0.57, P < 0.008, 95% confidence interval (CI) = (0.37; 0.86)], respiratory condition [OR = 8.95, P < 0.004, 95% CI = (2.57; 56.72)] and musculoskeletal disorders [OR = 0.40, P < 0.001, 95% CI = (0.25; 0.63)].

CONCLUSIONS

The findings illustrate the strong cross-sectional association between overweight/obesity and CHCs. These findings suggest a need to prioritise weight status as a health risk to people with ID as they age.

Health promotion in adults with Down's syndrome: Experiences of caregivers

Individuals with Down's syndrome rely on caregivers to support lifestyle behaviour change. It is therefore important to understand how caregivers put health recommendations into practice. Through conducting semi-structured interviews, the present study sought to understand the facilitators and barriers that caregivers faced when implementing health promotion advice. Five interviews were conducted with paid support staff and four with family carers of individuals attending a specialist multidisciplinary Down's syndrome health promotion screening clinic. Three main themes emerged in their accounts, including active promotion of weight management by caregivers, benefits of working practices such as record keeping and communication channels and the importance of having access to social care services and recreational activities. These findings have important implications for professionals working in specialised healthcare settings who may be able to tailor communication and services to better meet the needs of individuals with Down's syndrome and their caregivers.

Participation in Regular Physical Activity According to the Type of Disability, Sex, Point of Disability Diagnosis, and Ability to Walk Independently in South Korea

This study aimed to compare rates of participation in physical activity according to the type of disability, sex, point of disability diagnosis (congenital vs. acquired), and ability to walk independently. The study involved individuals who were registered as disabled based on the 2020 Sports Survey for the Disabled project of the Korea Ministry of Health and Welfare. Participants (mean age: 49.94 ± 12.35 years) included those with physical disabilities (n = 889), visual impairments (n = 523), hearing/speech impairments (n = 412), intellectual disabilities (n = 561), and disabilities associated with brain lesions (n = 364). Rates of severe (100%) and congenital disability (65.95%) were highest in the intellectual disability group. Acquired disability was most frequent in the physical disability group (94.71%). The highest frequency of independent walking ability was observed in the hearing/speech impairment group (99.27%). The rate of participation in physical activity was significantly higher in the acquired (odds ratio [OR] = 1.46, 95% confidence interval [CI] = 1.12–1.87, p = 0.005) and independent walking (OR = 1.43, 95% CI = 1.11–1.84, p = 0.005) hearing/speech impairment groups than in the corresponding physical disability groups after adjusting for age, sex, and severity. Our findings highlight the need to promote physical activity for people with physical and intellectual disabilities based on the factors examined in this study.

How do multimorbidity and lifestyle factors impact the perceived health of adults with intellectual disabilities?

BACKGROUND

Adults with intellectual disability (ID) have poorer physical and perceived health than the general population. Knowledge of perceived health predictors is both limited and important for guiding the development of preventive actions. The aims of this study were to investigate (1) the associations between perceived health and demographics, degree of ID, physical health conditions, and weight and physical activity level and (2) lifestyle factors and multimorbidity as predictors for perceived health adjusted for age, gender, and level of ID.

METHOD

The North Health in Intellectual Disability study is a community based cross-sectional survey. The POMONA-15 health indicators were used. Univariate and multivariate logistic regression analyses with poor versus good health as the dependent variable were applied.

RESULTS

The sample included 214 adults with a mean age 36.1 (SD 13.8) years; 56% were men, and 27% reported perceiving their health as poor. In univariate analyses, there were significant associations between poor health ratings and female gender, lower motor function, number of physical health conditions and several indicators of levels of physical activity. In the final adjusted model, female gender [odds ratio (OR) 2.4, P < 0.05], level of ID (OR 0.65, P < 0.05), numbers of physical health conditions (OR 1.6, P < 0.001) and lower motor function (OR 1.5 P < 0.05) were significant explanatory variables for poor perceived health, with a tendency to independently impact failure to achieve 30 min of physical activity daily (OR 2.0, P = 0.07).

CONCLUSION

Adults with ID with female gender, reduced motor function and more physical health conditions are at increased risk of lower perceived health and should be given attention in health promoting interventions. A lack of physical activity tends to negatively influence perceived health.

Physical activity correlates in children and adolescents, adults, and older adults with an intellectual disability: a systematic review

PURPOSE

Understanding enablers of and barriers for physical activity (PA) participation in people with intellectual disability (ID) is an essential first step to develop effective interventions. This systematic review examined correlates of PA across the socio-ecological model (i.e., intra-personal, inter-personal, environmental and policy level) in people with ID across the lifespan.

MATERIAL AND METHODS

Major electronic databases were searched from inception until 15 February 2021. Keywords included "physical activity" or "exercise" and "intellectual disability" or "mental retardation." A summary coding was used to analyze the data for adolescents (<18 years), adults (18 < 50 years), and older adults (50≤ years).

RESULTS

Out of 83 PA correlates, retrieved from 39 studies (n = 26,456), only three consistent (i.e., reported in four or more studies) correlates were identified. In adults, older age (7/11, 64%), more severe ID (9/9, 100%) and the presence of physical mobility problems (3/4, 75%) were associated with decreased PA. From 38 correlates identified, no consistent correlates were identified for children and adolescents and older people.

CONCLUSIONS

Despite the abundance of evidence of the PA benefits for people with ID, we only found consistent evidence for three correlates reliably being related to PA in adults with ID. More research, particularly among young and older people is urgently needed.IMPLICATIONS FOR REHABILITATIONMore severe intellectual disability is an important barrier for being active in adults with intellectual disability.Presence of physical health problems is an important barrier for being active in adults with intellectual disability.

Physical activity promotion and adults with intellectual disabilities: A neglected area

BACKGROUND

The objective was to review physical activity (PA) promotion interventions among individuals with intellectual disability and provide recommendations for increasing PA.

METHODS

A systematic mapping review was conducted in which physical activity intervention studies for adults with a disability were identified, selected, and appraised. Data were extracted regarding the study design, results, and authors' recommendations. Data were analyzed using a social-ecological framework.

RESULTS

A comprehensive search of the peer reviewed literature yielded 5 studies (3 quantitative, 1 mixed methods, and 1 pre-post delayed). Studies used physical activity promotion strategies at the intrapersonal, interpersonal, organizational, community, and policy levels have been used to date.

CONCLUSIONS

Recommendations are presented for researchers and practitioners seeking to increase the level of PA of adults with intellectual disability.

Design Thinking: Assessing the health needs of college students with intellectual and/or developmental disabilities

BACKGROUND

There is a dearth of literature related to well-being of college students with IDD. The purpose of this study was to use design thinking to identify health-related innovations for college students with IDD.

METHOD

Two design thinking events were conducted with participants (n = 16). Subsequent web-based surveys with a separate group of students with IDD (n = 18) assessed feasibility of each innovation. Collaborative group discussions were used to assess each innovation, and quantitate data were used to assess innovation feasibility.

RESULTS

A total of 16 innovations were constructed: 4 sexual health, dating and relationships, 2 drugs and/or alcohol, 2 exercise and physical activity, 2 socializing, leisure and recreation, 2 food and nutrition and 4 mental health.

CONCLUSION

Design thinking methods are a suitable strategy to use with individuals with IDD and led to the development of innovations with high relevancy and feasibility for college students with IDD.

Development and process evaluation of a motor activity program for people with profound intellectual and multiple disabilities

Background

The support of people with profound intellectual and multiple disabilities (PIMD) rarely focused on motor activity, which might have negative consequences for the quality of life of these people. Evidence-based motor activity programs that present individually tailored and structural motor activity for these people are, regretfully, lacking. This study developed such a program for these people and evaluated the implementation process.

Methods

The motor activity program is developed in accordance with the theoretical premises of the educational program and consists of four methodological steps in which the content is individually filled with: motor activity structurally embedded within the activities of daily living, and 3–5 motor activities aimed at a specific goal, which is evaluated. Program delivery consisted of a manual, explanation to the teams, and coaching of one contact person per participant (n = 9). Process evaluation included the delivered fidelity, dose, reach, and adaptations made during the program. In addition, mechanisms of impact and the influence of contextual factors were evaluated. Data collection included researcher logbooks, individual program content, and staff reports.

Results

The intended fidelity, dose, and reach were not obtained in most participants. Content has been made explicit for seven participants, but only in one participant all critical steps in implementation were performed as intended, though later in time. In three participants, previously offered motor activities were described within the weekly program, but without all activities having a clear link with the goal set. It is showed that the core elements of the program were affected with the conceived implementation plan. The time schedule, critical elements in implementation and program content were influenced by a lack of conditions such as professionals’ motivation and responsibility, methodical working, interdisciplinarity and continuity in staff.

Conclusions

The results suggest that the implementation might be improved in case more attention is paid to the organizational conditions and implementation structure. The findings led to substantial changes in the implementation strategy. This study underlines the importance of process evaluation prior to testing for effectiveness.

Trial registration

The (overarching) study was registered at the Netherlands Trial Register (number 6627) on February 10, 2017: https://www.trialregister.nl/trial/6449.

Age-Group Differences in Body Mass Index, Weight, and Height in Adults With Down Syndrome and Adults With Intellectual Disability From the United States

The authors examined if body mass index (BMI), weight, and height across age groups differ between adults with Down syndrome (DS) and adults with intellectual disability but without DS. They conducted secondary analyses of cross-sectional data from 45,803 individuals from the United States from 2009 to 2014 of the National Core Indicators Adult Consumer Survey across five age groups: 18-29, 30-39, 40-49, 50-59, and 60+ years. For both men and women with DS, BMI and weight increased between the 18- to 29- and the 30- to 39-year age groups and decreased thereafter. For both men and women with intellectual disability, BMI and weight increased between the 18- to 29- and the 30- to 39-year age groups, stayed about the same until the 50- to 59-year age group, and decreased thereafter. Height demonstrated a small but significant decrease with older age in all groups. These cross-sectional comparisons indicate that BMI and weight may start decreasing at a younger age in adults with DS than in adults with intellectual disability.

Participation in sport and physical activity in adults with intellectual disabilities

BACKGROUND

People with intellectual disability face a number of barriers to participation in physical activity. This paper aimed to determine rates of sport and physical activity participation in an Australian sample of adults with intellectual disability, compared with rates of participation in the general Australian population. A secondary aim was to investigate factors that may contribute to participation of adults with intellectual disability.

METHOD

Participants were part of the Australian Child to Adult Development (ACAD) study, consisting of a community sample with intellectual disability (n = 305), groups of adults with autism (n = 94), Down syndrome (n = 64), fragile X syndrome (n = 52), Williams syndrome (n = 45), and Prader-Willi syndrome (n = 30). Participation in sport/physical activity was reported over the past 3 months. Rates of participation were reported for adults with intellectual disability and compared with rates in a general Australian population sample. The relationship between participation in physical activity and age, degree of intellectual disability, physical mobility, living situation, socio-economic disadvantage, and behaviour and emotional problems were also conducted.

RESULTS

Participants in the ACAD community sample with intellectual disability participated in sport/physical activity at lower rates than the general Australian population (42% compared with 71%). Having no physical mobility impairment was significantly associated with higher rates of participation. Those with Down syndrome participated in sport/physical activity at higher rates than the community sample with intellectual disability, while no difference in sport/physical activity participation was observed in the groups with autism or other syndromes.

CONCLUSION

Australian adults with intellectual disability participate in sport and physical activity at lower rates than the general population. Having a physical mobility impairment was associated with lower rates of participation. However, people living in supported accommodation were more likely to participate than those in other living situations. Having Down syndrome was associated with a higher participation rate than the community sample.

Metabolic syndrome and its components in people with intellectual disability: a meta-analysis

BACKGROUND

People with intellectual disability have an increased risk for cardiovascular diseases and associated premature mortality. Metabolic syndrome (MetS) and its components are highly predictive of cardiovascular diseases. The aim of this meta-analysis was to describe the pooled prevalence of MetS and its components in people with intellectual disability taking into account variations in demographic, clinical and treatment-related variables.

METHODS

Pubmed, Embase and CINAHL were searched until 5 August 2020 for studies reporting cross-sectional data on prevalences of MetS and its components in people with intellectual disability. Two independent reviewers extracted data. Random effects meta-analyses with subgroup and meta-regression analyses were employed.

RESULTS

The pooled MetS prevalence after adjusting for publication bias was 22.5% [95% confidence interval (CI) = 16.8%-29.6%; N studies = 10; n participants = 2443, median age at study level = 38.5 years; 52% male]. Abdominal obesity was observed in 52.0% (95% CI = 42.0%-61.9%; I²  = 86.5; N = 5; n = 844), hypertension in 36.7% (95% CI = 26.1%-48.7%; N = 6; n = 926), hypertriglyceridaemia in 23.5% (95% CI = 18.8%-28.9%; N = 5; n = 845), low high-density-lipoprotein-cholesterol in 23.4% (95% CI = 19.3%-28.0%; N = 6; n = 917), and hyperglycaemia in 10.2% (95% CI = 7.6%-13.3%; N = 5; n = 845). Meta-regression revealed that a higher MetS frequency was moderated by older age (coefficient = 0.03; standard error = 0.01, 95% CI = 0.008 to 0.055; N = 19; n = 2443) and a higher proportion of people on antidepressants in the study (coefficient = 7.24; standard error = 0.90, 95% CI = 5.48-9.00; N = 4; n = 546). There were insufficient data comparing MetS in people with intellectual disability with age-matched and gender-matched controls.

CONCLUSIONS

Considering that more than one fifth of people with intellectual disability have MetS, routine screening and multidisciplinary management of metabolic abnormalities in people with intellectual disability is needed. Attention should be given to older people and those on antidepressants.

Effects of an Alternative Sports Program Using Kin-Ball in Individuals with Intellectual Disabilities

The first aim of the present work was to examine the effects of a physical activity sports program, specifically Kin-Ball, within a group of individuals with intellectual disabilities, on decreasing sedentary behavior and improving basic physical skills. The second aim was to evaluate social validity and acceptability of the intervention. In this pre-experimental study, 47 individuals participated (46.8% male and 53.2% female) with an average age of 29.85 (SD = 10.41). All participants were administered an intervention program based on the alternative sport of Kin-Ball. BMI was calculated for body composition and age-related Z-scores were interpreted with the tables provided by the WHO. Endurance was measured through a modified six-minute test, speed was analyzed using a 50 m test, and strength was estimated according to a hand-grip dynamometer. Likewise, balance and coordination were examined in line with adaptations proposed by the scientific literature. Results indicated that all cases experienced statistically significant differences following the intervention program (p = 0.000). Improvement effects were detected in all post-intervention tests (endurance, strength, speed, balance, and coordination). As a main conclusion, it is indicated that an alternative sports-based program improves physical ability and motor skills in individuals with intellectual disabilities.

Prevalence of underweight, wasting and stunting among young children with a significant cognitive delay in 47 low-income and middle-income countries

BACKGROUND

Undernutrition in early childhood is associated with a range of negative outcomes across the lifespan. Little is known about the prevalence of exposure to undernutrition among young children with significant cognitive delay.

METHOD

Secondary analysis of data collected on 161 188 three- and four-year-old children in 47 low-income and middle-income countries in Rounds 4-6 of UNICEF's Multiple Indicator Cluster Surveys. Of these, 12.3% (95% confidence interval 11.8-12.8%) showed evidence of significant cognitive delay.

RESULTS

In both middle-income and low-income countries, significant cognitive delay was associated with an increased prevalence of exposure to three indicators of undernutrition (underweight, wasting and stunting). Overall, children with significant cognitive delay were more than twice as likely than their peers to be exposed to severe underweight, severe wasting and severe stunting. Among children with significant cognitive delay (and after controlling for country economic classification group), relative household wealth was the strongest and most consistent predictor of exposure to undernutrition.

CONCLUSIONS

Given that undernutrition in early childhood is associated with a range of negative outcomes in later life, it is possible that undernutrition in early childhood may play an important role in accounting for health inequalities and inequities experienced by people with significant cognitive delay in low-income and middle-income countries.

Improving Environmental Capacities for Health Promotion in Support Settings for People with Intellectual Disabilities: Inclusive Design of the DIHASID Tool

People with intellectual disabilities (ID) have unhealthier lifestyles than the general population. To sustainably improve their lifestyle and health status, a whole-system approach to creating healthy environments is crucial. To gain insight into how support for physical activity and healthy nutrition can be embedded in a setting, asset mapping can be helpful. Asset mapping involves creating a bottom-up overview of promoting and protective factors for health. However, there is no asset mapping tool available for ID support settings. This study aims to develop an asset mapping tool in collaboration with people with ID to gain insight into assets for healthy nutrition and physical activity in such settings. The tool is based on previous research and development continued in an iterative and inclusive process in order to create a clear, comprehensive, and usable tool. Expert interviews (n = 7), interviews with end-users (n = 7), and pilot testing (n = 16) were conducted to refine the tool. Pilot participants perceived the tool as helpful in pinpointing perceived assets and in prompting ideas on how to create inclusive environments with support for physical activity and healthy nutrition. This overview of assets can be helpful for mobilizing assets and building the health-promoting capacities of ID support settings.

Observed Dietary Intake in Adults with Intellectual Disability Living in Group Homes

Background: There is limited information on the dietary intakes of people with intellectual disability (ID) living in group homes. Objective: To describe and evaluate dietary intake in people with ID. Method: Dietary intake was assessed in a convenience sample of people with ID living in group homes. Dietary assessment used three-day weighed food records and digital food photography. Intakes were compared to the Nutrient Reference Values (NRVs) and dietary recommendations. Results: A sample of 33 adults, (men (M): n = 14; women (W): n = 19), mean age 51 ± 14 years, was recruited from seven group homes. Mean daily energy intake was low (M: 7.4 MJ; W: 7.0 MJ; p = 0.46), similar to levels recommended for bed rest. Many participants had intakes below the estimated average requirements (EARs) for the nutrients, magnesium (M: 86%; W: 63%), calcium (M: 43%; W: 78%), iodine (M: 43%; W: 47%) and zinc (M: 43%). Less than half of the recommended daily servings were consumed for vegetables (men and women) and dairy foods (women). Conclusion: Nutrient intake and diet quality of the participants in the group homes studied was poor. Education and policy to support healthier diets is required to improve dietary intake of people with intellectual disability, living in group homes.

Gender differences in physical activity and sedentary behaviour in adults with intellectual disabilities: A systematic review and meta-analysis

BACKGROUND

Adults with intellectual disabilities are reported to be highly inactive, with research required to understand contributory factors. This systematic review aimed to investigate gender differences in physical activity (PA) and sedentary behaviour (SB) in adults with intellectual disabilities.

METHODS

This systematic review was reported in accordance with PRISMA guidelines. Seven databases were searched up to, and including, January 2018. Screening identified papers that assessed gender-specific PA and/or SB outcomes in adults with intellectual disabilities. Data were synthesized using a narrative synthesis and random effects model meta-analyses.

RESULTS

Twenty-six papers were included; 25 measured PA, and eight assessed SB. Women with intellectual disabilities were least active with a significant overall effect of gender identified. For SB, no consistent gender differences were found.

CONCLUSIONS

Reflecting the general population, men with intellectual disabilities were most active. Intellectual disability research should consider the role of gender to inform future interventions targeting inactivity.

Effectiveness of interventions to increase physical activity in individuals with intellectual disabilities: a systematic review of randomised controlled trials

BACKGROUND

People with intellectual disabilities (ID) often do not meet recommended guidelines for physical activity. The aim of this study was to systematically review available evidence that evaluated the effectiveness of interventions to increase physical activity in individuals with ID.

METHOD

Five electronic databases (MEDLINE, CINAHL, EMBASE, SPORTDiscus and Cochrane Central Register of Controlled Trials) were searched from inception of the database to July 2017 to identify randomised controlled trials that evaluated the effectiveness of interventions to improve physical activity among people with ID. Trials were included if they measured at least one objective measure of physical activity. Quality appraisal was completed by two independent reviewers using the Cochrane Risk of Bias Tool. The magnitude of treatment effect was estimated for each intervention by calculating the standardised mean difference (SMD) and associated 95% confidence interval.

RESULTS

Nine randomised controlled trials (976 participants, 501 women, age range 9 months to 83 years) were included. Four trials evaluated unimodal interventions and five trials evaluated multimodal health promotion programmes based on using supportive environments to enable sustained behavioural changes in physical activity. None of the trials were rated as low risk of bias as all had at least one item on the Cochrane Risk of Bias Tool that was considered to be high risk. No trials were able to implement participant blinding. Three trials found statistically significant beneficial effects of interventions for increasing physical activity. Results showed that a 10-week progressive resistance training programme led to maintenance of physical activity levels at 24 weeks in adolescents with Down syndrome (SMD 0.78, 95% CI 0.17 to 1.40). Additionally, a 12- to 16-month multicomponent diet and physical activity programme produced improvement in physical activity at programme completion in adults with ID (reported effect size of 0.29). Finally, an 8-month physical activity and fitness programme increased physical activity at 8 months in adults with ID (SMD 0.91, 95% CI 0.20 to 1.60). Findings regarding other interventions were inconclusive with small effects that were not statistically significant.

CONCLUSIONS

There is inconsistent evidence of the effects of interventions for improving physical activity levels in individuals with ID. A progressive resistance training programme was found to maintain physical activity levels in adolescents with Down syndrome, while a multicomponent diet and physical activity programme and a physical activity and fitness programme were found to improve physical activity levels in adults with ID. Future trials using rigorous research designs are required to confirm these findings and establish whether other interventions designed to increase physical activity in people with ID are effective.

An evaluation of mainstream type 2 diabetes educational programmes in relation to the needs of people with intellectual disabilities: A systematic review of the literature

BACKGROUND

Risk reduction and self-management programs for type 2 diabetes (T2D) are commonplace. However, little is known about their appropriateness for people with intellectual disabilities (ID). This review evaluates successful components and theoretical basis of interventions and preventions in relation to the needs of people with ID with or at risk of T2D.

METHOD

Characteristics of 23 randomised controlled trialled T2D educational programs were systematically assessed alongside the needs of people with ID, and evaluated in terms of study design and theoretical application.

RESULTS

Successful components of programs align to the needs of people with ID. Further adaptations are required to ensure accessibility of materials and social support to enable reflection on illness perceptions and self-efficacy, as underpinned by Self-regulation and Social-cognitive theories.

CONCLUSIONS

Support is provided for further trials of self-management and preventative adaptations under development. Impact may be enhanced through preventions aimed at younger groups in educational settings.

Body mass index and waist circumference of Latin American adult athletes with intellectual disability

OBJECTIVES

To examine both body mass index (BMI) status and waist circunference (WC) in a large international sample of adult Special Olympics participants from Latin America. It also explored the association of age and sex with obesity in this population.

MATERIALS AND METHODS

BMI and WC records from a total of 4174 (2683 male and 1491 female) participant records from the Special Olympics International Health Promotion database were examined.

RESULTS

The prevalence of overweight and obesity was quite high (i.e. > 40%), but generally lower than studies involving adults with intellectual disabilities from Europe and the USA. Chi-square analyses revealed that both increasing age and being female significantly predicted levels of overweight, obesity, and WC.

CONCLUSIONS

These results suggest that efforts need to be made to prevent and reduce rates of overweight and obesity among Latin American Special Olympics participants, particularly women.

Royal College of Psychiatrists Liaison Faculty & Joint British Diabetes Societies (JBDS): guidelines for the management of diabetes in adults and children with psychiatric disorders in inpatient settings

The Royal College of Psychiatrists Liaison Faculty & Joint British Diabetes Societies (JBDS) for Inpatient Care guidelines for the management of diabetes in adults and children with psychiatric disorders in inpatient settings are available in full at: www.diabetes.org.uk/joint-british-diabetes-society and https://abcd.care/joint-british-diabetes-societies-jbds-inpatient-care-group. This article summarizes the guidelines and recommendations. Commissioners are urged to ensure that the needs of people with diabetes and severe mental illness are specifically addressed in contracts with providers of inpatient care, and to avoid financial or other barriers to cross-organizational working and to ensure that patient-structured education is commissioned to meets the complex needs of people with diabetes and severe mental illness. Acute trusts are asked to develop joint pathways with mental health providers and facilitate multidisciplinary working and to screen for mental ill health in those admitted with acute complications of diabetes whose aetiology is unclear or not medically explained. Mental health trusts should create a diabetes register, screen for diabetes, particularly in those prescribed second-generation antipsychotics and ensure that staff are trained in managing and avoiding hypoglycaemia, and the safe use of insulin. Finally, clinical teams should ensure that all staff can access training in diabetes and mental health to support them to care for people with both diabetes and severe mental illness, develop local pathways for joint working and ensure best practice tariff criteria are met for diabetic ketoacidosis and hypoglycaemia, and for children and young people with diabetes.

Physical Activity Research in Intellectual Disability: A Scoping Review Using the Behavioral Epidemiological Framework

Through a scoping review, the current state of physical activity research in people with intellectual disability was examined. A search of publications between 2000 and 2014 retrieved 362 articles that met inclusion criteria. Eligible studies were coded according to the Behavioral Epidemiological Framework. Of the articles identified, 48% examined associations between physical activity and health outcomes, 9% developed or tested methodology to measure physical activity, 34% examined factors that influence physical activity, 8% evaluated interventions to change physical activity, and 1% examined the dissemination of physical activity/health promotion programming. The categories with lower proportions of studies represent the need for greater population-specific research in physical activity measurement, interventional designs, and translational programs.

Prevalence of physical conditions and multimorbidity in a cohort of adults with intellectual disabilities with and without Down syndrome: cross-sectional study

OBJECTIVES

To investigate the prevalence of multimorbidity in adults with intellectual disabilities with and without Down syndrome.

DESIGN

Large, population-based cross-sectional study.

SETTING

The geographical area of one Health Board, Scotland.

PARTICIPANTS

All adults (aged 16+ years) known to general practitioners to have intellectual disabilities and adults receiving services provided or paid by intellectual disabilities health or social work services. 1023/1562 potential participants took part (65.5%); 562 (54.9%) men and 461 (45.1%) women, aged 43.9 years (16-83 years). 186 had Down syndrome and 837 did not.

MAIN OUTCOME MEASURES

The prevalence of International Statistical Classification of Diseases, 10th revision, physical health conditions and multimorbidity detected at a comprehensive health assessment.

RESULTS

The mean number of physical health conditions/participant was 11.04, and 98.7% had multimorbidity. The most prevalent conditions are painful and/or disabling and, in some cases, life threatening. The five most prevalent were visual impairment, obesity, epilepsy, constipation and ataxic/gait disorders. The pattern of multimorbidity differs from that seen in the general population and is spread across the entire adult life course. The extent of multimorbidity in the adults with Down syndrome was similar to that of the adults without Down syndrome, while the prevalence of individual conditions differed.

CONCLUSIONS

This robustly designed study with a large population found an extremely high prevalence of multimorbidity in adults with intellectual disabilities across the entire adult life course. This increases complexity of medical management that secondary healthcare services and medical education are not yet geared towards, as these tend to focus on single conditions. This is in addition to complexity due to limitations in communication and understanding. As the physical conditions within their multimorbidity also differ from that seen in the older general population, urgent attention is needed to develop the care pathways and guidelines that are required to inform and so improve their healthcare.

Physical Activity of Adults with Mental Retardation: Review and Research Needs

Objective

To characterize physical activity levels of adults with mental retardation and identify limitations in published research.

Data Sources

Key word searches for “mental retardation, ” “intellectual disability, ” “learning disability, ” or “developmental disability” combined with “physical activity” or “habitual exercise” identified articles from MEDLINE, Academic Search Elite, Psych Articles, Health Source, and SPORT Discus. This produced a total of 801 citations.

Study Inclusion and Exclusion Criteria

Published English-language literature that quantitatively measured physical activity levels of adults with mental retardation was included in this review. Fourteen articles met this criterion.

Data Extraction

Characteristics of participants, study design, outcome measures, methods of analyses, and findings in terms of percentages, step counts, and acceleromeler output were extracted.

Data Synthesis

Data were synthesized to identify the percentage of adults with mental retardation who met published health-related physical activity criteria and compare them with adults without mental retardation and to examine study limitations.

Results

The studies with the greatest rigor indicate that one-third of adults or fewer with mental retardation were sufficiently active to achieve health benefits. However, data are insufficient to determine whether adults with mental retardation are less active than the general community.

Conclusions

Future research would be enhanced by including appropriately powered representative samples, by including comparison groups, by validating physical activity questionnaires, and by determining the accuracy of proxy respondents.

The effects of multi-component weight management interventions on weight loss in adults with intellectual disabilities and obesity: A systematic review and meta-analysis of randomised controlled trials

BACKGROUND

Adults with intellectual disabilities have been shown to experience higher rates of obesity in comparison to the general population.

AIM

To examine the effectiveness of randomised controlled trials of multi-component weight management interventions for adults with intellectual disabilities and overweight/obesity.

METHODS AND PROCEDURES

A systematic search of six electronic databases was conducted from database inception to January 2016. Risk of bias was assessed by the Cochrane Collaboration tool. Behavioural change techniques were defined by coding against the Coventry Aberdeen LOndon REfined (CALO-RE) taxonomy. Meta-analyses were conducted as Weighted Mean Difference (WMD) between intervention and control/comparator intervention.

OUTCOMES AND RESULTS

Six randomised controlled trials were included. The interventions did not adhere to clinical recommendations [the inclusion of an energy deficit diet (EDD), physical activity, and behaviour change techniques]. Meta-analysis revealed that current multi-component weight management interventions are not more effective than no treatment (WMD: -0.38kg; 95% CI -1.34kg to 0.58kg; p=0.44).

CONCLUSION AND IMPLICATIONS

There is a paucity of randomised controlled trials of multi-component weight management interventions for adults with intellectual disabilities and overweight/obesity. Current interventions, based on a health education approach are ineffective. Future long-term interventions that include an EDD and adhere to clinical recommendations on the management of obesity are warranted.

An examination of the nutritional intake and anthropometric status of individuals with intellectual disabilities: Results from the SOPHIE study

The prevalence of obesity appears greater in people with intellectual disabilities than those in the general population. This study aimed to examine the nutritional intake and anthropometric status of individuals with intellectual disabilities. Participants aged 16-64 years were recruited from intellectual disability service provider organizations ( n = 131). Data were collected using questionnaires; 4-day food dairies and weight, height and waist circumference measurements. Participants' mean body mass index (BMI) was 29.4 kg/m² ± 6.1, 2.4% were underweight, 22.6% were normal weight, 28.2% were overweight and 46.8% were obese. Having a diagnosis of Down syndrome ( p = 0.03) was associated with increasing BMI. Increasing waist circumference was associated with increasing severity of ID ( p = 0.04). The mean-reported energy intake was 1890 kcal/day. Mean energy intakes from sugar, fat and saturated fat were above recommendations and few participants met micronutrient recommended daily amounts. This study highlights the alarming prevalence of overweight and obesity and poor diet quality of individuals with intellectual disabilities.

Constipation management in people with intellectual disability: A systematic review

BACKGROUND

Constipation can lead to serious health issues and death. This systematic review summarizes international research pertaining to the management of constipation in people with intellectual disability.

METHOD

Studies published from 1990 to 2017 were identified using Medline, Cinahl, PsycINFO, Web of Science, email requests and cross-citations. Studies were reviewed narratively in relation to identified themes.

RESULTS

Eighteen studies were reviewed in relation to three themes: laxative receipt; interventions (dietary fibre, abdominal massage and macrogol); and staff issues (knowledge and training). Laxative polypharmacy was common. Studies report positive results for dietary fibre and abdominal massage although study quality was limited.

CONCLUSION

The main management response to constipation in people with intellectual disability is laxative use despite limited effectiveness. An improved evidence base is required to support the suggestion that an individualized, integrated bowel management programme may reduce constipation and associated health conditions in people with intellectual disability.

The Relationship between Physical Activity and Screen Time with the Risk of Hypertension in Children and Adolescents with Intellectual Disability

Introduction

Children and adolescents with intellectual disability (ID) have significantly lower levels of physical activity compared to their peers without ID. Association between the level of physical activity and screen time with hypertension (HPT) in children and adolescents with ID has not been reported yet.

Aim

To assess the relationship between the level of physical activity and screen time with the prevalence of HPT in students with ID.

Material and Methods

The study group consisted of 568 children with ID aged 7 to 18. The control group matched for age and gender consisted of 568 students without ID. Blood pressure (BP), body mass and height, level of physical activity, and screen time were assessed.

Results

The level of physical activity in the study group was significantly lower than in the control group (score 1.99 versus 3.02, resp., in Physical Activity Questionnaire). The risk of HPT in the students with ID with low levels of physical activity was more than 4 times higher (OR = 4.40) and more than 2 times higher when screen time was ≥2 h/day.

Conclusion

Low level of physical activity and long screen time were associated with significantly higher HPT risk among children and adolescents with ID.

An application of Bandura's 'Four Sources of Self-Efficacy' to the self-management of type 2 diabetes in people with intellectual disability: An inductive and deductive thematic analysis

BACKGROUND

Little is known about the successful experiences and positive perceptions of people with intellectual disabilities (ID) self-managing Type 2 Diabetes (T2D). This study sought to address this gap using Bandura's (1977) 'Four Sources of Self-Efficacy' as a framework of enquiry.

METHOD

Semi-structured interviews were conducted with 10 adults with ID. Interviews were recorded, transcribed verbatim and analysed using inductive and deductive thematic analysis RESULTS: Nine sub-themes were identified following analysis of the data: 1) Mastery through knowledge; 2) Mastery through tools and strategies; 3) Mastery through autonomy; 4) Influence of social setting; 5) Positive social comparisons; 6) Positive and negative self-statements; 7) Feedback from caregivers; 8) Adjustment experiences; 9) Symptom awareness. These were mapped onto Bandura's (1977) Four Sources of efficacy enhancement model and were consistent with its proposed mechanisms.

CONCLUSION

The Four Sources model serves as a useful mode of enquiry for exploring people with ID's experiences and perceptions of self-managing diabetes. It also confirms the appropriateness of Self-efficacy as a potential intervention component for this population. However, additional support may be required for people with ID to reflect meaningfully on their experiences and thus have a sense of self-efficacy.

WHAT THIS PAPER ADDS

This paper builds upon the limited existing literature on people with ID self-managing type 2 diabetes and provides a robust, qualitative account of the participants' experiences, whilst confirming some of the existing challenges, both for people with ID and their supporters. To self-manage with autonomy and overcome the difficulties of adjustment, further strategies such as training and education needs are highlighted. In addition, the meaning and relevance of the Self-efficacy construct is evaluated in the context of people with ID self-managing T2D. This provides useful information in terms of tailoring existing mainstream T2D interventions to meet the needs of people with ID, as such programs are commonly theoretically guided by Self-efficacy. Furthermore, this evaluation provides rationale for the exploration of people with IDs' Self-efficacy in relation to other chronic diseases, such as cardiovascular disease, cancer symptoms and gastrointestinal disorders.

POWERS forID: Personalized Online Weight and Exercise Response System for Individuals with Intellectual Disability: study protocol for a randomized controlled trial

BACKGROUND

Intellectual disability (ID) is characterized by limitations in intellectual functioning and adaptive behavior. Adults with ID exhibit higher rates of obesity and poorer health status compared to the general population. Continuity of care and barriers to health-related activities may contribute to the poorer health status observed in this population. To address this problem, a tailored weight management online health information and communication technology platform, known as POWERSforID, was developed and is being tested to determine if this delivery mechanism can improve weight maintenance/weight loss in adults with ID.

METHODS

Obese adults with mild-to-moderate ID (n = 70) are randomized to the POWERS forID intervention or control group for a 24-week trial. Each group undergoes an assessment that includes body weight, waist circumference, and percent body fat at baseline and at weeks 6, 12, and 24. Physical activity barriers, healthy eating barriers, food frequency, and psychosocial wellbeing are measured at baseline and at weeks 12 and 24. Blood lipids are assessed at baseline and 24 weeks. Participants randomized to POWERS forID receive access to the POWERS forID website and calls from a health coach (weekly during weeks 1-12, biweekly during weeks 13-24). The health coach employs motivational interviewing techniques adapted for individuals with ID to promote behavior change. Participants randomized to the control group receive standard clinical weight-loss care. Differences in weight, waist circumference, blood lipids, percent body fat, and psychosocial self-report will be assessed. Barriers and facilitators of implementation as well as perception of study outcomes will be conducted via qualitative analysis.

DISCUSSION

POWERS forID is a novel information and communication technology platform designed to address health needs for adults with ID. This article describes the development and components of POWERS forID. The overall aim is to assess usability and feasibility of POWERS forID for promoting weight loss for obese adults with ID over the course of a 24-week randomized control trial.

TRIAL REGISTRATION

Clinicaltrials.gov, NCT03139760 . Registered on XXX.

Do adults with Down syndrome do the same amount of physical activity as adults without disability? A proof of principle study

BACKGROUND

This study compared levels of physical activity completed by adults with and without Down syndrome.

METHOD

Fifteen adults with and 15 adults without Down syndrome matched for age and gender, took part. The intensity and duration of physical activity were measured using RT3 accelerometers worn for seven days.

RESULTS

Only, 12 participants with Down syndrome had complete physical activity data, and these participants and their matched controls (total: six females, 18 males; aged 25.8 ± 9.7) were included in the analyses. There were significantly lower levels of moderate and vigorous physical activity per day for people with Down syndrome (median = 27 min) compared to those without (median = 101 min) (p < .001). Participants without disability were twice more likely to achieve recommended levels of physical activity than people with Down syndrome.

CONCLUSIONS

Adults with Down syndrome appear to participate in lower levels of physical activity than adults without Down syndrome. Further research should validate these estimates.

Impact of physical activity on obesity and lipid profile of adults with intellectual disability

INTRODUCTION

This study assessed overweight, obesity and lipid profiles in adults with intellectual disability and compared these metrics with their physical activity.

MATERIALS AND METHOD

Basic somatic parameters, lipid profile and weekly physical activity were examined in 27 adults with moderate intellectual disability. Chi-square independence tests and Pearson's linear correlation coefficients were used.

RESULTS

The participants had excess body mass, excess body fat and abdominal obesity. Very high positive correlations were shown between body mass index and both waist circumference and %fat. The lipid profiles were more favourable in the general population. Healthy levels of physical activity were observed in 8% of women and 26% of men. A high negative correlation was found between physical activity and body mass index.

CONCLUSION

The study group was characterized by excess body mass and insufficient levels of physical activity. Body mass index and waist circumference are sufficient indicators for identifying obesity in adults with intellectual disability.

[Body weight and mental disorders : Results from a clinical psychiatric cross-sectional study of people with intellectual disabilities]

BACKGROUND

People with intellectual disabilities (ID) have a shorter life expectancy and higher mortality rate and more often suffer from various physical and mental disorders (WHO: 3-4 times more often than the general population). Obesity is an important risk factor for various disorders. This cross-sectional study examined the body weight and its risk factors in a clinical population of adults with ID.

METHODS

The prevalence of underweight, normal weight, and overweight was determined using the body mass index (BMI) for 633 patients of an outpatient clinic for people with ID and mental disorders. A multiple logistic regression analysis was used to assess factors for alterations in body weight.

RESULTS

Approximately one out of two men and two out of three women with ID and mental disorders were overweight. Adults with mild and moderate ID, female gender, increasing age, Down's syndrome, behavioral disorders, and a less supported living situation were associated with a higher rate of obesity. People with dementia and autism spectrum disorders showed a lower rate of obesity.

CONCLUSION

Young women with ID and mental disorders were particularly at risk for obesity. The respective factors may support the development of specific prevention programs to reduce the risk of overweight and thereby lead to better mental and physical health in people with ID.

A preliminary investigation of the suitability of aquatics for people with severe and profound intellectual disabilities

BACKGROUND

Aquatics is an under-researched but possibly appropriate form of activity for people with severe to profound intellectual disabilities (SPIDs).

AIM

The current pilot study investigates the suitability of an aquatics programme for service users with SPIDs.

METHOD

Four service users with SPID completed an 8-12-session aquatics programme. Front-line staff ( N = 6) were interviewed after the programme to explore its suitability. A thematic analysis of the interviews was utilized.

RESULTS

The thematic analysis unearthed main themes of effects, facilitators, barriers, strengths and needs.

CONCLUSION

Aquatics can be an appropriate and beneficial form of physical activity for people with SPIDs, but there are many barriers to participation. Tailored programmes are required. Further investigation of the experiences of people with SPIDs in relation to physical activity is recommended.

Screening for glucose intolerance and development of a lifestyle education programme for prevention of type 2 diabetes in a population with intellectual disabilities: the STOP Diabetes research project

Background

The prevalence of type 2 diabetes mellitus (T2DM) and of cardiovascular disease (CVD) is believed to be higher among people with intellectual disability (ID) than in the general population. However, research on prevalence and prevention in this population is limited.

Objectives

The objectives of this programme of work were to establish a programme of research that would significantly enhance the knowledge and understanding of impaired glucose regulation (IGR) and T2DM in people with ID; to test strategies for the early identification of IGR and T2DM in people with ID; and to develop a lifestyle education programme and educator training protocol to promote behaviour change in a population with ID and IGR (or at a high risk of T2DM/CVD).

Setting

Leicestershire, UK.

Participants

Adults with ID were recruited from community settings, including residential homes and family homes. Adults with mild to moderate ID who had an elevated body mass index (BMI) of ≥ 25 kg/m2and/or IGR were invited to take part in the education programme.

Main outcome measures

The primary outcome of the screening programme was the prevalence of screen-detected T2DM and IGR. The uptake, feasibility and acceptability of the intervention were assessed.

Data sources

Participants were recruited from general practices, specialist ID services and clinics, and through direct contact.

Results

A total of 930 people with ID were recruited to the screening programme: 58% were male, 80% were white and 68% were overweight or obese. The mean age of participants was 43.3 years (standard deviation 14.2 years). Bloods were obtained for 675 participants (73%). The prevalence of previously undiagnosed T2DM was 1.3% [95% confidence interval (CI) 0.5% to 2%] and of IGR was 5% (95% CI 4% to 7%). Abnormal IGR was more common in those of non-white ethnicity; those with a first-degree family history of diabetes; those with increasing weight, waist circumference, BMI, diastolic blood pressure or triglycerides; and those with lower high-density lipoprotein cholesterol. We developed a lifestyle educational programme for people with ID, informed by findings from qualitative stakeholder interviews (health-care professionals,n = 14; people with ID,n = 7) and evidence reviews. Subsequently, 11 people with ID (and carers) participated in pilot education sessions (two groups) and five people attended education for the feasibility stage (one group). We found that it was feasible to collect primary outcome measures on physical activity and sedentary behaviour using wrist-worn accelerometers. We found that the programme was relatively costly, meaning that large changes in activity or diet (or a reduction in programme costs) would be necessary for the programme to be cost-effective. We also developed a quality development process for assessing intervention fidelity.

Limitations

We were able to screen only around 30% of the population and involved only a small number in the piloting and feasibility work.

Conclusions

The results from this programme of work have significantly enhanced the existing knowledge and understanding of T2DM and IGR in people with ID. We have developed a lifestyle education programme and educator training protocol to promote behaviour change in this population.

Future work

Further work is needed to evaluate the STOP Diabetes intervention to identify cost-effective strategies for its implementation.

Trial registration

ClinicalTrials.gov NCT02513277.

Funding

The National Institute for Health Research Programme Grants for Applied Research programme and will be published in full inHealth Research Programme Grants for Applied Research; Vol. 5, No. 11. See the NIHR Journals Library website for further project information.

Factors associated with meeting physical activity guidelines by adults with intellectual and developmental disabilities

BACKGROUND

Many individuals with intellectual and developmental disabilities (IDD) have sedentary lifestyles.

AIMS

(a) compare adults with IDD with the general adult population on adherence to U.S. physical activity (PA) guidelines, and (b) determine what factors predict adherence to PA guidelines by adults with IDD.

METHODS

We compared adults with IDD from the 2011-2012 National Core Indicators Adult Consumer Survey (NCI-ACS) with the general U.S. population on meeting PA guidelines. We examined the association of demographic, diagnostic, mobility, health and community participation variables with meeting PA guidelines by adults with IDD.

RESULTS

The rate for adults with IDD meeting PA guidelines (13.5%) was less than half that of the general population (30.8%). Among adults with IDD, at-risk groups included those with more severe disability, Down syndrome, mobility impairments, obesity, poor health, mental illness, no independent access to community exercise, and less frequent participation in community exercise. Going out for exercise was the only form of community participation associated with meeting PA guidelines. People who accessed the community for exercise independently (i.e., alone) were more likely to meet PA guidelines.

CONCLUSIONS

Interventions aimed at increasing PA for people with IDD should consider these factors in their design.

An exploration of the bone health of older adults with an intellectual disability in Ireland

BACKGROUND

Many risk factors have been confirmed for poor bone health among the general population including age, gender and corticosteroid use. There is a paucity of investigation among people with intellectual disability; however, research points to differing risks namely anti-epileptic medication use, Down syndrome and poor behaviour lifestyle.

METHODS

Data was extracted from the Intellectual Disability Supplement to the Irish Longitudinal Study on Ageing in Ireland. In total, 753 participants took part, and data was gathered on participants' health status, behavioural health, health screenings and activities of daily living. The prevalence of osteoporosis and related risk factors were specifically examined.

RESULTS

Overall, 8.1% reported a doctor's diagnosis of osteoporosis with over 20% reporting history of fracture. Risk identified included older age (P < 0.0001), female gender (P < 0.0001), difficulty walking (P < 0.0001) with older age and being female the stronger predictors for osteoporosis, odds ratio = 6.53; 95% confidence interval 2.82-15.11 and odds ratio = 4.58; 95% confidence interval 2.29-9.17, respectively. There was no gender difference regarding the level of fractures; however, epilepsy and anti-epileptic medication were strong predictors. Overall, 11.1% attended for bone screening diagnostics.

CONCLUSION

Despite low levels of reported doctor's diagnosis of osteoporosis risk factor prevalence was high. Considering the insidious nature of osteoporosis and the low levels of diagnostic screening, prevalence could be possibly higher.

A power-assisted exercise intervention in people with profound intellectual and multiple disabilities living in a residential facility: a pilot randomised controlled trial

OBJECTIVE

To assess the feasibility of conducting a randomised controlled trial to determine the effectiveness of a twenty-week power-assisted exercise intervention in people with profound intellectual and multiple disabilities and to evaluate the potential beneficial effects of this intervention.

DESIGN

Pilot randomised controlled trial.

SETTING

A large-scale twenty-four-hour residential facility in the Netherlands.

SUBJECTS

Thirty-seven persons with profound intellectual and multiple disabilities.

INTERVENTION

Participants in the intervention group received a power-assisted exercise intervention three times a week for thirty minutes over a twenty-week period. Participants in the control group received care as usual.

MAIN MEASURES

Trial feasibility by recruitment process and outcomes completion rates; intervention feasibility by programme compliance rates; potential outcomes by functional abilities, alertness, body composition, muscle tone, oxygen saturation, cardiovascular fitness and quality of life.

RESULTS

Thirty-seven participants were recruited ( M age = 32.1, SD = 14.6) and were randomly allocated to intervention ( n = 19) and control ( n = 18) groups. Programme compliance rates ranged from 54.2% to 97.7% with a mean (SD) of 81.5% (13.4). Oxygen saturation significantly increased in the intervention group. Standardised effect sizes on the difference between groups in outcome varied between 0.02 and 0.62.

CONCLUSIONS

The power-assisted exercise intervention and the trial design were feasible and acceptable to people with profound intellectual and multiple disabilities living in a residential facility. This pilot study suggests that the intervention improves oxygen saturation, but further implementation with the aim of improving other outcomes should be considered with caution.