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Table 4 Correlations between D-dimer levels on POD 7 and data on POD 1 (N = 200)

From: Periarticular analgesic injection containing a corticosteroid after total hip arthroplasty may prevent deep venous thrombosis: a retrospective comparative cohort study

   95% CI  
  r Lower Upper p value
NRS 0.1558 0.0175 0.2884 0.0275
WBC -0.4652 -0.5673 -0.3490 < 0.0001
AST 0.2353 0.0998 0.3622 < 0.0001
ALT 0.0525 -0.0869 0.1899 0.4604
CK 0.2718 0.1382 0.3956 < 0.0001
BUN -0.1694 -0.3010 -0.0314 0.0166
Cr -0.0284 -0.1665 0.1108 0.6899
CRP 0.3545 0.2269 0.4701 < 0.0001
D-dimer 0.3359 0.2068 0.4535 < 0.0001
  1. POD postoperative day, PAI periarticular analgesic injection, CI confidence interval, NRS numeric rating scale, WBC white blood cell count, AST aspartate transaminase, ALT alanine aminotransferase, CK creatine phosphokinase, BUN blood urea nitrogen, Cr creatinine, CRP C-reactive protein