Core osteoarthritis treatment uptake remains uneven across China
Guideline-recommended osteoarthritis care is still not reaching routine practice in much of mainland China, despite broad clinician awareness of its importance. In a mixed-method study published in BMJ Open, investigators mapped how core treatments are being used, where implementation is breaking down, and which system-level supports could narrow the gap between evidence and day-to-day care.
The signal was clear. Exercise therapy, one of the central nonpharmacologic treatments for OA, was implemented in only 9% of cases, while physical agent therapy was used in 56% and traditional Chinese medicine in 22% of cases. In a condition defined by chronic pain, stiffness, functional decline, and long-term self-management needs, the low uptake of exercise therapy points to a treatment model that still leans toward passive modalities rather than sustained behavioral change.
What 498 clinicians revealed about the implementation gap
The investigation used an exploratory mixed-methods design across public and private clinical institutions in mainland China. The full sample included 498 healthcare professionals, with a qualitative phase composed of 15 semistructured interviews and a qualitative survey involving 181 respondents. The quantitative survey included 302 respondents drawn from 19 provinces and represented seven health professions. That breadth matters because OA care is rarely confined to one specialty; it depends on coordination among physicians, therapists, and other clinicians who can reinforce exercise, weight management, education, and symptom control over time.
Five recurring barriers emerged from the qualitative phase. Misconceptions about OA remained common, including the practical tendency to treat it as a condition that can be managed mainly through medications or procedural approaches rather than long-term self-management. Limitations in medical insurance policies also constrained access to core therapies, especially when recommended care required repeated visits, rehabilitation services, or structured follow-up. Insufficient multidisciplinary collaboration further weakened implementation, leaving clinicians to work in silos instead of as part of a coordinated musculoskeletal care pathway.
A fourth barrier was workplace support. Without institutional backing, even well-informed clinicians may struggle to refer patients, provide education, or sustain exercise-based treatment plans. The fifth barrier came from the patient side: low adherence to self-management. In OA, adherence is not a minor implementation problem. It is the therapy itself. Exercise, education, and behavioral adjustment only work if patients can maintain them long enough to influence pain, mobility, and function.
Knowledge gaps and confidence deficits shaped daily practice
The quantitative findings help explain why implementation remains patchy. The average OA knowledge score was 31.2 ± 8.9 out of 55, suggesting room for clearer training and more consistent clinical messaging. Confidence was lowest in interdisciplinary collaboration, where the self-rated score was 3.4 ± 0.1, described as “somewhat confident.” In practice, that kind of uncertainty can slow referrals, dilute shared decision-making, and reduce the likelihood that patients receive a coherent plan across settings.
One short sentence captures the practical problem: exercise was underused.
The factors judged most applicable to implementation centered on patient comorbidities, knowledge of pain science and exercise therapy, and financial support, each scoring 2.8 ± 0.8 and rated as “applicable.” Those findings fit a familiar OA pattern. Patients often live with hypertension, diabetes, obesity, or other chronic conditions that complicate counseling, yet those same comorbidities also make nonpharmacologic OA care more important. When clinicians understand pain science, they are better positioned to explain why movement can help rather than harm, especially for patients who interpret pain as a signal to avoid activity altogether.
Telehealth, training, and community pathways offered the most workable leverage
Three facilitators stood out. Telehealth and community-based delivery pathways could extend access beyond tertiary centers and reduce the logistical burden of repeated in-person visits. Professional training and patient education resources could improve both clinician competence and patient acceptance of core treatments. Personalized services with positive feedback also appeared to support uptake, suggesting that patients respond better when care is tailored, reinforced, and linked to visible progress.
These facilitators make biological and behavioral sense. OA pain is not only a cartilage problem; it is shaped by biomechanics, inflammation, muscle weakness, central pain processing, and fear-driven inactivity. A treatment strategy that combines education, exercise, and routine reinforcement can interrupt that cycle more effectively than intermittent symptomatic relief alone. Telehealth can help sustain that reinforcement when travel, work schedules, or local service limitations would otherwise break continuity.
Why insurance and policy design still matter at the bedside
The insurance findings are not administrative footnotes. Coverage policy influences whether clinicians can recommend the right therapy and whether patients can afford to continue it. When reimbursement favors short-term interventions over structured rehabilitation or counseling, guideline-based OA care becomes harder to deliver at scale. Financial support, workforce capacity, and interdisciplinary integration therefore function as clinical determinants, not just operational ones.
The study also points to a mismatch between what many clinicians use and what guidelines prioritize. Physical agent therapy and traditional Chinese medicine were common, while exercise therapy lagged far behind. For patients, that discrepancy may translate into symptom-focused treatment without the sustained functional gains that core OA management is designed to produce. For clinicians, it reflects a system in which education alone is not enough unless it is paired with referral pathways, institutional support, and payment structures that make core treatment feasible.
The conclusion is direct: uptake of core OA treatments in China remains suboptimal. Insurance coverage, workforce limitations, and weak interdisciplinary integration continue to constrain implementation, even as telehealth, training, and patient education create a path forward. The study leaves a concrete policy question rather than a theoretical one: whether health systems can reorganize OA care so that exercise and self-management become routine rather than exceptional.