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. 2022 Oct 26;22:824. doi: 10.1186/s12877-022-03497-3

Fig. 1.

Fig. 1

Kaplan Meier Survival Curves of Fall-Related Injury Events Among Incident and Continuing BZD Users by BZD Exposures. MPR, medication possession ratio; BZD, benzodiazepine. For each panel, the y-axis presents the survival probability and x-axis is days from index BZD prescription. a MPR log-rank (LR) test p=0.003. b Average daily dose LR test: p=0.06 (incident); p=0.34 (continuing). c Days’ supply LR test: p<.001 (incident); p<.001 (continuing)