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Table 7 Univariate analysis and multiple logistic regression analysis for postoperative complications

From: Predictive value of the surgical Apgar score on postoperative complications in advanced gastric cancer patients treated with neoadjuvant chemotherapy followed by radical gastrectomy: a single-center retrospective study

  Univariate analysis Multiple logistic regression analysis
Variables with complicationsb
N = 41 (35.7%)
without complicationsb
N = 74 (64.3%)
p value OR 95% CI p value
Gender    0.034 0.85 0.24–3.02 0.82
 Male 34 (82.9%) 47 (63.5%)  
 Female 7 (17.1%) 27 (36.5%)  
Body Mass Index (BMI) 24.4 (±3.2) 21.1 (±2.7) <  0.001 3.74 1.33–10.51 0.012
Diabetes Mellitus 7 (17.1%) 2 (2.7%) 0.010 13.5 2.00–91.0 0.008
Smoking history 32 (78.0%) 41 (55.4%) 0.017 2.39 0.74–7.70 0.145
ycStagea    0.020 1.69 0.62–4.57 0.303
 I 0 (0%) 3 (4.1%)  
 II 11 (26.8%) 36 (48.6%)  
 III 30 (73.2%) 35 (47.3%)  
 Operation time (min) 395.7 (±138.3) 304.7 (±76.2) <  0.001 4.07 1.36–12.12 0.012
mSAS 5.88 (±1.6) 6.61 (±1.4) 0.018 0.9 0.63–1.27 0.54
 Estimated blood loss (ml) 899.7 (±788.1) 607.2 (±492.7) 0.011
 Lowest mean arterial pressure 56.2 (±6.4) 55.3 (±6.7) 0.057
 Lowest heart rate 60.7 (±8.2) 57.6 (±8.4) 0.492
  1. aAccording to the seventh edition of the International Union Against Cancer tumor, node, metastasis (TNM) classification system
  2. bGrade IIIa or higher According to Clavien-Dindo Classification