Home access modifications: effects on community visits by people with physical disabilities.

Researchers installed a ramp at the front door of six adults with mobility impairments. They counted how many times each person left home for community activities each week.

The study ran in 1995 and used a single-case design. No extra training or staff help was given.

Four people doubled or tripled their weekly outings after the ramp went in. Two people barely changed and one even dropped slightly.

The authors call the result 'mixed.' A simple ramp helps most, but not all, people get out more.

Lalli et al. (1995) published the same year. They showed that weekly staff review of lifestyle data also lifted outings. A ramp plus data feedback may do more than either alone.

Tenneij et al. (2009) came 14 years later. They bundled ramps into a full systems-change package and tripled integration for adults with ID. Their work supersedes the ramp-only idea by adding phased training, resource alignment, and embedded teaching.

Pierce et al. (1994) found that simply moving people to community houses did not raise trip numbers. Their mixed result mirrors W et al.'s mixed result: changing the environment, whether by relocation or a ramp, is rarely enough without extra supports.

If you serve adults with mobility limits, a ramp is a cheap first step. Count outings for two weeks before and after install. If numbers stay flat, borrow tactics from the successor studies: add staff feedback loops or teach specific community skills. One modification rarely fixes everything, but it gives you baseline data to build on.