Prognostic factors associated with changes in knee pain outcomes, identified from initial primary care consultation data. A systematic literature review.

Additionally, although they did not reach statistical significance for single studies within which they were tested, laxity on anterior drawer testing (univariable analysis OR; 1.70 95%CI = 0.84–3.30 p = 0.05 (multivariable analysis OR; 1.68 95%CI = 0.98 − 2.88 p = 0.06) and a popliteal fossa effusion (univariable analysis RR; 1.61 95%CI = 0.91–2.84 p = 0.10 (multivariable analysis RR 1.68 95%CI = 0.94–3.03 p = 0.08) may have some prognostic ( Supplementary file 10 ) importance [ 27 ].

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