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Fig. 1 | Journal of Cardiothoracic Surgery

Fig. 1

From: Association between preoperative hemoglobin with length of hospital stay among non-cardiac and non-obstetric surgery patients: a secondary analysis of a retrospective cohort study

Fig. 1

Flowchart of recruitment and research. Flowchart of the patient enrollment process in this study. A total of 311 patients were included in this study. In total, 226 patients were subgrouped into the LOS ≤ 7 days group and 85 patients were subgrouped into the LOS > 7 days group

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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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