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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: The virtue of optimistic realism - expectation fulfillment predicts patient-rated global effectiveness of total hip arthroplasty

Fig. 2

Calculated expectations-actuality discrepancies. Expectations-actuality discrepancies were obtained by subtracting the preoperative expectations for the eight outcome parameters from their actual improvement at 12-month follow-up. The resulting scores (range: − 5 to 5) were divided into three groups (score < 0: expectations not met, score = 0: expectations met and score > 0: expectations exceeded). The graph shows the percentages of patients for whom expectations were not met, met or exceeded

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