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. 2022 Sep 26;10:1003976. doi: 10.3389/fpubh.2022.1003976

Figure 2.

Figure 2

PSM-adjusted OS and BCSS of BMBC patients with neoadjuvant chemotherapy plus surgical treatment and chemotherapy alone. Kaplan–Meier (K–M) survival analysis: (A) OS of BMBC patients with neoadjuvant chemotherapy plus surgical treatment and chemotherapy alone; (B) BCSS of BMBC patients with neoadjuvant chemotherapy plus surgical treatment and chemotherapy alone. PSM, Propensity score matching OS, overall survival; BCSS, breast cancer-specific survival; BMBC, bone metastatic breast cancer; HR, hazard ratio; CI, confidence interval.