Survival analysis (Kaplan-Meier method), comparison between the total population of RA patients compared to matched controls over the entire follow-up time. Figure A. show the cumulative survival of forearm fractures between RA patients and controls. B. show the cumulative survival of upper arm fractures between RA patients and controls. C. show the cumulative survival of hip fractures between RA patients and controls. D. show the cumulative survival of other fractures between RA patients and controls.
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