PPS in hospice stands for the Palliative Performance Scale, a tool that measures how well a person can function in daily life as a serious illness progresses. It assigns a score from 100% (fully independent and healthy) down to 0% (death), and hospice teams use it to track decline, estimate how much time someone may have left, and determine eligibility for hospice services. If you’ve seen a PPS score on a loved one’s chart, understanding what it means can help you make sense of where they are in their illness.
What the PPS Score Measures
The PPS evaluates five specific areas of a person’s daily functioning:
- Ambulation: Can the person walk freely, or are they spending most of their time in bed?
- Activity level and disease evidence: Can they work, handle hobbies and housework, or are they unable to do most activities?
- Self-care: Can they bathe, dress, and eat independently, or do they need partial or total help?
- Intake: Are they eating and drinking normally, taking only sips, or limited to mouth care only?
- Level of consciousness: Are they fully alert, drowsy, confused, or in a coma?
A clinician observes the patient across all five areas and assigns a score in 10% increments. The current version of the tool, called PPSv2, was developed by Victoria Hospice Society and is widely used across hospice and palliative care settings. It’s closely related to the older Karnofsky Performance Scale but adds more detail, particularly around self-care and consciousness, making it better suited for patients nearing the end of life.
What Each Score Level Looks Like
The scale runs from 100% to 0%, and each level paints a fairly specific picture of what someone’s day looks like.
At 100% to 80%, a person is still up and moving independently. They can handle normal activities, though at 80% it takes more effort. They’re eating normally and fully alert. Most people at these levels are not yet in hospice.
At 70%, mobility starts to decline noticeably. The person can still take care of themselves (bathing, dressing, eating) but can no longer work or maintain their usual routine. This score is a key threshold: Medicare generally requires a PPS below 70% as a baseline for hospice eligibility.
At 60% to 50%, the person needs help with some daily tasks. At 60%, they might need occasional assistance and are spending less time on their feet. By 50%, they’re mostly sitting or lying down and can’t do any sustained activity. Confusion may start to appear at these levels.
At 40%, the person is mainly in bed and needs help with most things. They may still eat and drink, but drowsiness and confusion become more common.
At 30%, the person is totally bed-bound and requires complete care for all daily needs. They may still be eating reduced amounts and can be alert at times, though drowsiness is typical. This is a common score at hospice admission for many patients.
At 20%, the person is bed-bound with total care needs, and intake has dropped to minimal sips of fluid. At 10%, even sips have stopped and the person is limited to mouth care only, with consciousness reduced to drowsiness or coma. A score of 0% indicates death.
How PPS Predicts Survival Time
One of the main reasons hospice teams track PPS is that it correlates with how long a patient is likely to live. A study of adult cancer patients referred to palliative care found striking differences in six-month survival based on initial PPS scores. Among patients who scored 70% or higher at their first assessment, about 48% were still alive at six months. For those scoring 40% to 60%, survival at six months dropped to roughly 19%. And for patients scoring 10% to 30%, only about 14.5% survived to the six-month mark.
These numbers aren’t precise timelines for any individual person. Someone with a PPS of 30% could live weeks or months. But the pattern is consistent enough that clinicians rely on it to plan care, adjust medications, and have honest conversations with families about what to expect. A declining PPS score over days or weeks is often more telling than a single snapshot.
PPS and Hospice Eligibility
Medicare uses PPS scores as part of the criteria for determining whether someone qualifies for hospice benefits. The general requirement is a PPS below 70%, reflecting that the person can no longer maintain normal daily activities and their disease is progressing. A continued decline below that threshold supports ongoing eligibility.
Some conditions have stricter cutoffs. For stroke patients, the qualifying PPS is 40% or lower, meaning the person needs to be mostly bed-bound with significant functional loss. For HIV, the threshold is 50% or below. These disease-specific guidelines reflect the fact that functional decline looks different depending on the diagnosis, and a person with a stroke at 60% may have a very different prognosis than a cancer patient at the same score.
It’s worth noting that a PPS score alone doesn’t determine hospice eligibility. It’s one piece of a larger clinical picture that includes the specific diagnosis, rate of decline, nutritional status, and other factors. But it carries real weight in the decision-making process, especially for Medicare coverage.
How PPS Is Used Day to Day
Beyond eligibility, PPS serves as a shared language among the hospice team. When a nurse documents that a patient has dropped from PPS 50% to PPS 30%, every member of the care team immediately understands what changed: the person has gone from sitting up with some assistance to being fully bed-bound and needing total care. That shorthand helps coordinate decisions about pain management, comfort measures, and family support without lengthy descriptions.
For families, the PPS can also be a useful reference point. If you’re told your loved one is at PPS 40%, you know they’re spending most of their time in bed and need significant help, but they may still be eating and having alert moments. If the score drops to 20%, the shift to minimal sips and increased drowsiness signals that the body is winding down. Understanding these levels won’t eliminate the uncertainty of the situation, but it gives you a framework for making sense of changes you’re seeing in real time.