1 | More RCTs of both pharmacological and non-pharmacological treatments that give outcomes specific to hip OA are needed |
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2 | Biological markers for evaluation of the progression of hip OA should be further evaluated |
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3 | Clinical predictors of response to pharmacological and non-pharmacological interventions for hip OA should be determined |
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4 | Whether long term use of SYSADOA can retard the progression of hip OA and delay joint replacement should be investigated |
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5 | RCTs of injection treatments (corticosteroid, hyaluronan) in hip OA are required |
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6 | The most efficient and effective exercise programme for hip OA should be determined |
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7 | Studies with appropriate design to determine the comparative effectiveness and cost effectiveness of non-surgical and surgical treatment modalities are needed |
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8 | Agreed criteria relating to indications and timing of THR are needed |
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9 | Prospective population based studies are required to improve our knowledge of risk factors for the development and progression of hip OA |
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10 | Newer imagining techniques (MRI, ultrasound) require validation for the diagnosis and assessment of outcome in trials of hip OA |