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Figure 1 | BMC Medicine

Figure 1

From: What is the evidence base to guide surgical treatment of infected hip prostheses? systematic review of longitudinal studies in unselected patients

Figure 1

Proportions of patients with reinfection within 2 years after treatment in studies of one- and two-stage revision in unselected patients. N represents the total number of patients treated surgically, n represents the number of patients with reinfection. Cabrita a and b and Nelson a and b refer to randomised intervention and control groups, respectively. *Summary values for one-stage, two-stage and all studies (including studies with unselected patients with one- and two-stage revision; data not shown) were calculated using a random-effects model and the Freeman-Tukey arc-sine transformation to stabilise the variances.

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BMC Medicine

ISSN: 1741-7015

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