Assessment & Research

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

Emerson (2005) · Journal of intellectual disability research : JIDR 2005
★ The Verdict

Adults with ID in group homes are often underweight or obese and mostly inactive—screen BMI, wake time and ADL level at intake and weave brief activity into morning care routines.

✓ Read this if BCBAs writing health plans for adults with ID in residential or day services.
✗ Skip if Clinicians serving only children or clients living independently.

01Research in Context

01

What this study did

Zuriff (2005) visited supported-living homes across Northern England. Staff helped adults with intellectual disability answer questions about weight, height and exercise. The team compared the numbers to general UK norms.

02

What they found

More adults were underweight than in the general public. Women with ID were also more likely to be obese. Most residents did little or no exercise.

03

How this fits with other research

Hsieh et al. (2015) later showed the same weight and activity gaps across the whole UK, not just the North. They added that risk rises as people age.

Mikulovic et al. (2014) gave a practical twist: adults who wake and sleep early move more and weigh less, even in the same homes.

Laxton et al. (2026) used wrist sensors and clocked almost eight sedentary hours a day in similar group homes. Lower daily-living skills predicted longer sitting bouts.

Together the papers paint one clear picture: where people live matters, but daily rhythm and skill level shape weight and activity just as much as the address.

04

Why it matters

Check BMI and activity at intake, then keep checking. Note wake and sleep times—early risers are easier to engage in movement. Target people who need the most help with dressing or cooking; they sit the longest. Build short walks or chores into morning routines before staff shift change. These quick screens and tweaks cost nothing and can stop weight issues before they start.

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Add three questions to intake: usual wake-up time, who helps with dressing, and last week’s exercise minutes; schedule a 10-minute walk right after breakfast for new clients who wake late or need ADL help.

02At a glance

Intervention
not applicable
Design
survey
Sample size
1542
Population
intellectual disability
Finding
not reported

03Original abstract

BACKGROUND: Significant deviation from normal weight (obesity and underweight) and lack of physical exercise have been identified as three of the most significant global behavioural risks to health. METHODS: Body mass index (BMI) and levels of physical activity were measured in a sample of 1542 adults with intellectual disabilities (ID) receiving supported accommodation in nine geographical localities in Northern England. Comparative population data were extracted from the Health Survey for England 1998 and 2001. RESULTS: Men and women with ID living in supported accommodation are at increased risk of being significantly underweight and physically inactive. Women with ID living in supported accommodation are at increased risk of obesity. Within the population of people with ID living in supported accommodation increased behavioural health risks are associated with gender, severity of ID, age and location. CONCLUSION: Significant deviation from normal weight and lack of physical exercise are significant behavioural risks to health among people with ID.

Journal of intellectual disability research : JIDR, 2005 · doi:10.1111/j.1365-2788.2004.00617.x