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Fig. 1 | BMC Cancer

Fig. 1

From: Smoking is a significant contributor to intraoperative blood loss in metastatic spinal tumor surgery: a propensity score analysis

Fig. 1

Distribution of propensity scores before and after propensity score analysis. (A) The proportion of propensity score in the raw treated group (smoking patients); (B) The proportion of propensity score in the matched treated group; (C) The proportion of propensity score in the raw control group (non-smoking patients); (D) The proportion of propensity score in the matched control group; (E) Scatter plot for distribution of propensity scores before and after propensity score analysis

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BMC Cancer

ISSN: 1471-2407

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