Plasma proteomic profiling of gastric cancer: Super minimally invasive surgery vs organ-resection on trauma immunity

Table 2 Comparison of clinical characteristics and treatment options data, n (%)/median (interquartile range)

	SMIS (n = 20)	ORS (n = 18)	P value
Tumor pathology type			< 0.001
Severe atypical hyperplasia (high-grade intraepithelial neoplasia)	4 (20)	0
High-grade intraepithelial neoplasia with carcinoma	9 (45)	0
Moderately differentiated adenocarcinoma	3 (15)	0
Poorly differentiated adenocarcinoma	0	6 (33.3)
Low and intermediate grade glandular cancer	2 (10)	3 (16.7)
Signet ring cell carcinoma	1 (5)	0
Low-to-moderately differentiated adenocarcinoma combined with signet ring cell carcinoma	0	4 (20)
Undifferentiated adenocarcinoma combined with signet ring cell carcinoma	1 (5)	5 (25)
Number of types of antibiotics used			0.03829
Use of 1 antibiotic	9 (45)	2 (11)
Use of 2 antibiotics	4 (20)	7 (39)
Use of 3 antibiotics	5 (25)	9 (50)
Use of 4 antibiotics	0	0
No antibiotics used	2 (10)	0
Duration of antibiotic use	2 (2, 3)	6 (5.5, 7)	< 0.001
Postoperative analgesia			< 0.001
Yes	2 (10)	17 (94.4)
No	18 (90)	1 (5.6)
Length of stay after surgery	5 (5, 7)	7 (6, 7.5)	0.002849
Hospitalization costs	24710.9 (20873.79, 31738.355)	93442.45 (84969.0, 101357.365)	< 0.001
Postoperative temperature			0.01544
Low-grade fever (37.3-38.0 °C)	1 (5)	7 (38.9)
Medium fever (38.1-39.0 °C)	2 (10)	1 (5.6)
High fever (> 39.1 °C)	0	1 (5.6)
Normal temperature	17 (85)	9 (50)

SMIS: Super minimally invasive surgery; ORS: Organ-resection surgery.