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Fig. 5 | Journal of Orthopaedic Surgery and Research

Fig. 5

From: Is platelet-rich plasma an ideal biomaterial for arthroscopic rotator cuff repair? A systematic review and meta-analysis of randomized controlled trials

Fig. 5

Forest plot for University of California at Los Angeles (UCLA) shoulder score. A fixed-effects model was used because of no heterogeneity (I2= 0%). The size of each square is proportional to the weight of the study. The dark diamond on the right of the vertical line, indicating that UCLA was higher after PRP application than control groups. (CI, confidence interval; df, degrees of freedom; I2, heterogeneity test; IV, inverse variance; PRP, platelet-rich plasma; SD, standard deviation; z, P value of weighted test for overall effect)

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X