Table 3.

The relationship between risk classification and incidence of nutritional risk in newly diagnosed GIST patients (N = 1,268) [n(%)].

Group	N	PG-SGA				Malnutrition incidence
		0~1(%)	2~3(%)	4~8(%)	≥9(%)
High risk	279	91 (32.62)	99 (35.48)	65 (12.54)	24 (8.60)	188 (67.38)
Moderate risk	543	323 (59.48)	159 (29.28)	56 (10.31)	5 (0.92)	220 (40.52)*
Low risk	309	269 (87.06)	33 (10.68)	7 (2.27)	0 (0)	40 (12.94)*
Very low risk	137	130 (94.89)	7 (5.11)	0 (0)	0 (0)	7 (5.11)*

^*Compared with high risk group, two-sided chi-square test, all p < 0.05.