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Interrupted time series analyses of risk-reducing mastectomy monthly incidence rates before and after Jolie op-ed on May 14, 2013 (shading depicts 95% CIs). a Incidence rates of risk-reducing mastectomy procedures per 100,000. b Incidence rates of risk-reducing mastectomy procedures among never BRCA tested per 100,000. c Incidence rates of risk-reducing mastectomy procedures among BRCA tested per 100,000
