Reoperation for early postoperative complications after gastric cancer surgery in a Chinese hospital

Table 1 Demographic data of the patients

Items	Percentage (%)
Age group (yr)
≤ 60	54.1
61-70	25.2
≥ 71	20.7
Sex
Male	68.9
Female	31.1
Diagnosis
Primary gastric cancer	97.4
Gastric stump cancer1	2.6
Site of tumor
Proximal	17.6
Body	13.5
Distal	43.3
Large or multiple	25.6
No. of procedures
Partial gastrectomy	76.0
Total gastrectomy	24.0
Type of resection
Radical gastrectomy	91.6
Palliative gastrectomy	8.4
Combined resection
Yes	4.4
No	95.6
Type of anastomosis
Billroth I	47.6
Billroth II	13.9
Billroth reverse2	13.4
Roux-en-Y	21.6
Roux-en-Y (P-shape)	3.0
Others	0.5
Unknown	0.3
TNM stage
IA	12.1
IB	8.5
II	18.1
IIIA	20.8
IIIB	16.2
IV	24.3

¹Including recurrent gastric cancer;

²Oesophago-gastric anastomosis.