Examining 23-Hour Crisis Observation and Stabilization Services Efficacy: A Scoping Review
This scoping review of 23-hour crisis observation and stabilization services reveals that despite rapid expansion and investment, the current evidence base is underdeveloped, relying heavily on descriptive data and short-term metrics while lacking robust, patient-centered measures of long-term effectiveness.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
Imagine the world of mental health care as a vast, bustling city. In this city, when someone is in a deep crisis—feeling overwhelmed, unsafe, or unable to cope—they often end up at the "Emergency Department" (ED). Think of the ED as the city's main hospital entrance, a place designed for broken bones, heart attacks, and immediate physical dangers. But when a person arrives there with a broken heart or a mind in turmoil, the ED can feel like a chaotic, noisy waiting room where they have to wait for hours or even days in a bed meant for someone with a fever. It's often scary, loud, and not very good at helping someone feel calm again.
To fix this, cities have started building special "rest stops" right next to the hospital. These are called 23-hour Crisis Observation and Stabilization Services (or 23-hour COSS). You can think of these as cozy, quiet campgrounds or "time-out zones" specifically for people in emotional storms. Instead of a long, scary hospital stay, these places offer a short, safe space—usually less than a day—where a person can get checked out, take a breath, get some help, and figure out the next step without getting stuck in the system. The big question scientists are asking is: Do these rest stops actually work? Do they help people feel better and stop them from getting stuck in the emergency room forever, or are they just fancy waiting rooms?
The Great 23-Hour Rest Stop Review
A team of researchers from universities like Louisville and Wisconsin decided to play detective. They wanted to see what the whole world knows about these 23-hour rest stops. They didn't just look at one or two places; they went on a massive treasure hunt through scientific books and journals, searching for any study that talked about these specific short-term crisis centers. They looked at over 10,693 different stories and papers, narrowing it down until they found just 20 that were perfect matches.
Here is what they discovered when they opened the map of these 20 studies:
The "What" and "Where" is Clear, but the "How Well" is Foggy
The researchers found that we have a pretty good idea of what these places look like. The studies described them in great detail: some are called "EmPATH units," others are "sobering centers" (for people who need to sleep off a heavy drink), and some are "psychiatric decision units." They told us who runs them (mostly nurses and psychiatrists), who walks in (people with anxiety, depression, or substance use issues), and how long people stay (anywhere from 79 minutes to 7 hours on average).
However, when it came to the most important question—"Do these places actually make people's lives better?"—the map was full of blank spots. The researchers found that most studies only measured things that were easy to count, like "Did the person leave?" or "Did they go to the hospital later that day?" They were like a coach who only counts how many times a player runs onto the field, but never checks if the player actually learned how to play the game.
The Missing Pieces of the Puzzle
The team noticed a big gap in the evidence. While we know these places exist, we don't really know if they help people in the long run.
- Short-term vs. Long-term: The studies mostly looked at what happened in the next few hours or days. Did the person stop being suicidal right then? Yes, often. But did they stay safe weeks or months later? Did they get a job? Did they find a stable home? The studies didn't say. It's like checking if a bandage stopped the bleeding, but never checking if the wound healed.
- The "Revolving Door": One of the biggest fears is that people get stuck in a loop: Crisis -> Emergency Room -> 23-Hour Center -> Home -> Crisis -> Emergency Room. The researchers found that while some studies suggested these centers might help stop the loop, there wasn't enough proof to say for sure.
- The "Human" Factor: The studies rarely asked the people who used these centers, "Did you feel safe?" or "Did you feel respected?" They focused more on the building and the staff than on the person's feelings.
A New Map for the Future
Because the old maps were missing so many details, the researchers drew a new one. They created a fresh "Evaluation Framework" to help future scientists know what to measure. They realized that to truly know if a 23-hour center is a success, we need to look at more than just whether someone left the building. We need to know:
- Structure: Is the room comfortable? Is it a "living room" style or a sterile hospital room?
- Implementation: How do people get there? Do they walk in, or do police bring them?
- Social Outcomes: Did the person get help finding housing or a job?
- Health Outcomes: Did they stay safe from overdoses or suicide in the long run?
The Bottom Line
The researchers concluded that while we are building more of these 23-hour rest stops and investing a lot of money in them, we are flying a bit blind. We have a lot of stories about what these places are, but very few stories about how well they work for the people who need them most. The evidence suggests these places are popular and seem to help in the short term, but we don't have enough proof yet to say they are the perfect solution.
The team suggests that if we want to know if these centers are truly saving lives and changing futures, we need to start asking better questions. We need to stop just counting how many people walk through the door and start tracking how their lives change after they walk out. Until then, these 23-hour centers remain a promising idea that we are still learning how to measure.
Drowning in papers in your field?
Get daily digests of the most novel papers matching your research keywords — with technical summaries, in your language.