Application of modified Roux-en-Y digestive tract reconstruction in total gastrectomy for patients with gastric cancer

Table 6 Comparison of nutritional indexes between the two groups at 1 month, 3 month, and 6 months after the operation, mean ± SD

Characteristics	Orr group	Modified group	F value	P value
Weight loss (kg)
1 month after operation	6 (2-12.5)	4.5 (2-7.5)	15.10	0.000
3 months after operation	3.5 (1.5-4.5)	1 (0.5-3)	7.05	0.001
6 months after operation	2 (1-2.5)	1 (0.5-1.5)	2.91	0.060
Hemoglobin (g/L)
1 month after operation	99.4 ± 14.40	112.1 ± 18.37	6.41	0.002
3 months after operation	101.3 ± 15.73	110.0 ± 15.97	3.88	0.025
6 months after operation	106.9 ± 14.62	116.3 ± 15.94	2.76	0.052
Serum total protein (g/L)
1 month after operation	61.4 ± 6.93	64.9 ± 7.05	1.87	0.161
3 months after operation	64.8 ± 6.29	67.9 ± 5.45	2.25	0.112
6 months after operation	67.7 ± 7.07	68.8 ± 5.89	0.55	0.575
Serum albumin (g/L)
1 month after operation	32.3 ± 5.44	34.3 ± 4.80	2.05	0.136
3 months after operation	34.5 ± 4.53	34.9 ± 4.10	2.57	0.083
6 months after operation	36.8 ± 4.31	36.0 ± 3.08	0.82	0.444

Modified group: Modified Roux-en-Y reconstruction group; Orr group: Roux-en-Y reconstruction group.