What a Career of Home Assessments Taught Me About Independence

There is a moment I have seen more times than I can count in twenty-five years as an occupational therapist. A patient spends weeks recovering from a fall, a stroke, a hip replacement. In the hospital, she is a success story. She walks the corridor with her therapist beside her. She manages the practice stairs in the rehab gym. Her discharge paperwork says she is ready to go home, and by every clinical measure, she is.

Then she goes home, and the home undoes it.

The front entrance has a step and no railing. The bathroom doorway is two inches too narrow for the walker she now depends on. The shower has a lip her balance cannot be trusted to clear. Within a month, the woman who conquered the rehab gym is bathing less often than she should, sleeping in a recliner because the bedroom is upstairs, and quietly declining invitations to leave the house. Nothing about her body changed at the front door. Everything about her environment did.

I built my career inside that moment. What it taught me runs against most of what we believe about independence.

The person was never the problem

We talk about the loss of independence as a story of the body: strength fades, balance falters, and a person gradually becomes unable to care for themselves. A quarter century inside people's homes taught me something different. Function is not a fixed property of a person. It is a relationship between a person and a place. The same woman who cannot bathe safely in a tub with a fifteen-inch wall can bathe independently in a curbless shower with a grab bar placed where her hand actually reaches.

The home environment does one of two things: it enables function, or it disables function. I have watched a single step disable someone more thoroughly than her diagnosis ever did. I have also watched a two-hundred-dollar modification return capacities a family assumed were gone for good.

The hard part is that our housing was never built for this. Fewer than 4 percent of American homes offer even the basic features of accessibility: a no-step entry, single-floor living, and halls and doorways wide enough for a mobility device. Everyone ages. Almost no home is ready for it.

As sophisticated as “remove the throw rug”

Home assessments have existed for my entire career, and I have performed thousands of them. For most of that time, the tools of the field embarrassed me. A walkthrough. A checklist. A professional judgment, formed room by room, written up in whatever format the assessor preferred.

I used to say that most home assessments are about as sophisticated as “remove the throw rug.” I meant it as a joke. It stopped being funny when I noticed what the joke was covering: two skilled clinicians could walk the same home on the same day and produce two different reports with two different sets of recommendations. Both would be defensible. Neither could be compared to the other, to the same home six months later, or to any other home in the program. What we handed families and funders was an opinion. A careful opinion, an experienced opinion, but an opinion.

An opinion cannot tell a program which of its five hundred homes carries the most risk. An opinion cannot show a funder that the money changed anything. An opinion cannot be tracked, benchmarked, or proven. And the people whose independence depended on those judgments deserved better than the professional equivalent of “trust me.”

The question that would not leave

Healthcare measures everything it takes seriously. Blood pressure. A1C. Hospital readmissions. We measure them because measurement is how a system learns, improves, and directs its resources. Yet the environment where recovery actually succeeds or fails, the place where an older adult spends the vast majority of her time, was being evaluated by feel.

If the home decides so much, why don't we measure the home?

That question followed me out of every assessment for years, and in 2015 I stopped trying to outrun it. I founded Home for Life Design to turn what I had been seeing into something I could measure: a standardized way to score how safely and confidently a person can actually function in their home, grounded in occupational-therapy science and built from data gathered across thousands of client homes. Not a longer checklist. A measurement, with everything that word demands: tested for reliability, tested for validity, comparable from one home to the next.

What I believe now

Independence is not a reward for effort, and its loss is not a personal failure. Most of the time, it is a design problem wearing the costume of a health problem. That distinction matters, because health problems are hard to reverse and design problems are not. A step can be ramped. A doorway can be widened. A bathroom can be made trustworthy again. The barrier is fixable. It always was.

What families and programs have lacked is not willingness. It is knowledge: which barriers, in which rooms, carrying how much risk, and whether the fix actually worked. That is what measurement provides, and it is why I believe the next era of aging in place will be built by the people willing to measure the place.

After twenty-five years, I no longer see a house as the backdrop of a person's life. It is an active participant, every single day, in what that life is able to be. The home either enables a life or disables it. We finally have the means to know which, and to change the answer.

Carolyn Sithong, MS, OTR/L, SCEM, CAPS, FAOTA, is the founder and CEO of Home for Life Design^® and the creator of the Home for Life Design Accessibility Ratings^®, a standardized, research-validated measurement of home accessibility and independent-living readiness. She has spent 25 years as an occupational therapist specializing in environmental modifications, and her work is used by agencies, universities, and independent-living programs across the country. Learn more at homeforlifedesign.com.