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Table 2 Crude odds ratio for adverse clinical outcomes for right hemicolectomy patients with and without laparoscopy in Taiwan

From: Comparison of clinical outcome between laparoscopic and open right hemicolectomy: a nationwide study

Outcome Total sample (n = 15,633) Laparoscopic right hemicolectomy (n = 1313) Open right hemicolectomy (n = 14,320)
No. % No. % No. %
Intensive care unit admission       
 Yes 4677 29.9 176 13.4 4501 31.4
 Crude OR (95 % CI) 1.00 2.96* (2.52–3.48)
Acute respiratory failure       
 Yes 520 3.3 10 0.8 510 3.6
 Crude OR (95 % CI) 1.00 4.81* (2.57–9.02)
Mechanical ventilation       
 Yes 1888 12.1 54 4.1 1834 12.8
 Crude OR (95 % CI) 1.00 3.43* (2.60~4.52)
In-hospital death       
 Yes 546 3.5 12 0.9 534 3.7
 Crude OR (95 % CI) 1.00 4.20* (2.36–7.46)
Intratracheal intubation general anesthesia       
 Over 2 h, each 30 min added       
 Yes 670 4.3 16 1.2 654 4.6
 Crude OR (95 % CI) 1.00 3.88* (2.36–6.39)
Hospitalization for pneumonia       
 Yes 869 5.6 40 3.1 829 5.8
 Crude OR (95 % CI)   1.00 1.96* (1.42–2.70)
  1. *p < 0.001