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Fig. 2 | BMC Geriatrics

Fig. 2

From: Long-term mortality impact of postoperative hyperactive delirium in older hip fracture surgery patients

Fig. 2

Kaplan-meier analysis of overall survival in hip fracture surgery older patients with and without postoperative hyperactive delirium. (2A) Before propensity scores patching (2B) After propensity scores patching. Statistical test: Kaplan-Meier analysis was used to estimate overall survival, and the stratified log-rank test was applied to compare survival distributions while accounting for matched sets

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BMC Geriatrics

ISSN: 1471-2318

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