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Table 3 Univariable and multivariable analyses of predictors of postoperative complications

From: Risk factors of postoperative complications after radical cystectomy with continent or conduit urinary diversion in Armenia

Variables Univariable analysis Multivariable analysis
OR (95 % CI) P value OR (95 % CI) P value
Age (years)     
 <55 (reference) 1.00   
 55–64 0.62 (0.33–1.16) 0.137   
 ≥65 1.11 (0.58–2.13) 0.752   
Gender     
 Female (reference) 1.00   
 Male 2.12 (0.68–9.36) 0.245   
Hospital     
 A (reference)     
 B 3.67 (1.39–9.80) 0.009 2.05 (0.67–6.23) 0.20
 C 3.04 (1.56–5.94) 0.001 2.25 (1.07–4.70) 0.03
 Other 0.71 (0.25–1.73) 0.475 0.83 (0.28–2.11) 0.73
IHD 2.57 (1.27–5.18) 0.008 3.31 (1.48–7.44) <0.01
Creatinine (mkm/L) 1.00 (0.99–1.02) 0.215  
Glucose (mmol/L) 0.76 (0.60–0.93) 0.014 0.71 (0.63–0.95) 0.02
ASA score     
 1 or 2 (reference)    
 3 or 4 2.074 (1.15–3.70) 0.014   
Any transfusion (RBC/FFP) 2.82 (1.65–4.85) <0.001 1.99 (1.10–3.64) 0.02
  1. ASA American Society of Anesthesiologists, CI confidence interval, FFP fresh frozen plasma, IHD ischemic heart disease, OR odds ratio, RBC red blood cells