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Table 2 Changes in Hct, Hb, and anemia level following unilateral biportal endoscopic (UBE) spine surgery

From: Analysis of risk factors for perioperative hidden blood loss in unilateral biportal endoscopic spine surgery: a retrospective multicenter study

 

Preoperative (n = 136)

Postoperative (n = 136)

Statistical significance

Hct, %

37.6 ± 4.6

31.9 ± 4.1

P = 0.018

Hb, g/L

125.1 ± 11.6

107.2 ± 13.5

P = 0.043

Anemia

78

121

P = 0.006

  1. Hct hematocrit, Hb hemoglobin
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X