The Bottom Line
For adults with degenerative meniscal tears and OA, adding in-clinic PT or text reminders to a structured home exercise program (HEP) did not meaningfully improve pain at 3 months. All groups improved substantially.
Study Design
Population
Ages 45–85 with knee pain, MRI-confirmed degenerative tear, and radiographic OA.
Regimen
Multicenter RCT at four U.S. sites comparing four distinct 3-month intervention paths.
The 4 Randomization Groups
1. Home Exercise Alone
The structured baseline program.
2. HEP + Text Reminders
Adherence-promoting digital support.
3. HEP + Texts + In-Clinic PT
Manual therapy + supervised exercise.
4. HEP + Texts + Sham PT
Sham manual therapy & sham ultrasound.
The Findings
- All groups improved by >1 Standard Deviation in KOOS Pain scores.
- No clinically important differences between any of the four regimens.
- Improvements were maintained at later follow-ups across all groups.
Clinical Implications for PTs
1. Prioritize Exercise
A well-designed home program is a powerful intervention. It should be the definitive first-line option.
2. The "Therapist Effect"
Benefits in clinic may stem more from patient-therapist support and interaction than specific manual techniques.
3. Delay Surgery
This trial reinforces prioritizing non-operative care before considering invasive surgical options.
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