Exploring the Quality of Physical Therapy in Patients With Hip or Knee Osteoarthritis in Germany: A Cross-Sectional, Vignette-Based Study.
Franziska Weber, Corelien Kloek, Max Bonk and 2 others
PMID 40576964WHAT IT FOUND
German physical therapists mostly chose exercise, education and self-management for hip or knee osteoarthritis cases, but many also chose non-recommended treatments.
Guideline familiarity was low, and non-academic or more experienced therapists scored lower on guideline alignment.
Key findings
01For hip and knee osteoarthritis cases, most therapists chose structured exercise, arthritis education and self-management programs.
02Therapists also chose treatments not recommended for the case, including electrical stimulation (24% and 28%) and kinesio taping (50% and 43%).
03Only 165 therapists reported guideline familiarity, 228 could not name a specific guideline, and non-academic therapists scored 10% lower than academic therapists.
STILL TO COME
How it was doneWhat they foundWhat it means for PTs
Read the rest of this summary
You get three full summaries a month, free, and we do not ask for a card. Search, the TL;DRs and your library stay unlimited either way.
What it does not show
The survey was open and shared by respondents, so therapists interested in osteoarthritis or digital media may be overrepresented. 335 completed the survey out of 762 initiations, and this is low relative to about 160,000 outpatient therapists in Germany. Nearly 34% of participants had an academic background, compared with 3% of all German physical therapists, which could overestimate guideline-aligned practice. The study used written cases, not real patients, so it shows stated choices rather than actual treatment. No power calculation was done because the study was exploratory. Only the OARSI guideline was used as the benchmark, and many therapists may not be familiar with it. Vignette wording may be interpreted differently.
The easy way to misread this
Do not read this as evidence that physical therapy improves osteoarthritis symptoms. It measured what therapists said they would choose for written cases, not what patients received or how their pain or function changed.