WHEBP Evidence as it Relates to Cost Practice Test

The idea being tested is whether physical therapy provides a cost benefit for a condition, meaning the savings from better outcomes and reduced use of other health services outweigh the cost of the PT itself. Low back pain shows a clear economic benefit from physical therapy: starting PT for acute or subacute low back pain often reduces the need for imaging, injections, and even surgeries, and it helps people return to work sooner. These reductions in costly medical services and lost productivity tend to balance and often exceed the cost of the PT program, especially given how common low back pain is. For migraine, diabetes, and asthma, the economic advantages of PT are less consistently demonstrated; the cost savings are not as directly tied to PT in the available evidence. Therefore, low back pain is identified as having a PT cost benefit.