Table 2.

Baseline EORTC QLQ-C30 scores

Indicators		SAOLP group	control group	total	statistic(t)	P value
PF (physical function)	N (Nmiss)	18 (0)	18 (0)	36 (0)	0.07	0.794
	Mean (SD)	1.7 (0.3)	1.7 (0.3)	1.7 (0.3)
	Median (Q1,Q3)	1.7 (1.6,1.8)	1.6 (1.6,2)	1.6 (1.6,1.8)
	Min, Max	1.0, 2.6	1.2, 2.2	1.0, 2.6
RF (role function)	N (Nmiss)	18 (0)	18 (0)	36 (0)	0.08	0.778
	Mean (SD)	1.6 (0.6)	1.6 (0.6)	1.6 (0.6)
	Median (Q1,Q3)	1.3 (1,2)	1.5 (1.0,2.0)	1.5 (1.0,2.0)
	Min, Max	1.0,2.5	1.0,2.5	1.0,2.5
EF (emotional functioning)	N (Nmiss)	18 (0)	18 (0)	36 (0)	0.25	0.617
	Mean (SD)	1.6 (0.6)	1.7 (0.5)	1.6 (0.6)
	Median (Q1,Q3)	1.5 (1.0,2.3)	1.8 (1.3,2.3)	1.8 (1,2.3)
	Min, Max	1, 2.8	1, 2.5	1.0, 2.8
CF (cognitive function)	N(Nmiss)	18(0)	18(0)	36(0)	0.15	0.702
	Mean (SD)	1.5 (0.5)	1.5 (0.5)	1.5 (0.5)
	Median (Q1,Q3)	1.5 (1.0,2.0)	1.5 (1.0,2.0)	1.5 (1.0,2.0)
	Min, Max	1.0,2.5	1.0,2.5	1.0,2.5
SF (social function)	N (Nmiss)	18 (0)	18 (0)	36 (0)	0.86	0.355
	Mean (SD)	2.2 (0.6)	2.1 (0.5)	2.1 (0.6)
	Median (Q1,Q3)	2.0 (2.0,3.0)	2 (2.0,2.0)	2 (2.0,2.5)
	Min, Max	1,3	1,3	1,3
QL (quality)	N (Nmiss)	18 (0)	18 (0)	36 (0)	2.62	0.106
	Mean (SD)	3.9 (0.9)	4.3 (0.8)	4.1 (0.9)
	Median (Q1,Q3)	4.0 (3.0,5.0)	4.0 (4.0,5.0)	4.0 (3.3,5.0)
	Min, Max	2.5,5.0	3.0, 5.5	2.5, 5.5
FA (fatigue)	N (Nmiss)	18 (0)	18 (0)	36 (0)
	Mean (SD)	1.9 (0.5)	1.8 (0.3)	1.8 (0.5)
	Median (Q1,Q3)	1.8 (1.3,2.0)	1.7 (1.7,2.0)	1.7 (1.7,2.0)
	Min, Max	1.0, 3.0	1.3, 2.3	1.0, 3.0
NV (nausea and vomiting)	N (Nmiss)	18 (0)	18 (0)	36 (0)	0.41	0.52
	Mean (SD)	1.2 (0.3)	1.4 (0.6)	1.3 (0.5)
	Median (Q1,Q3)	1.0 (1.0,1.5)	1.0 (1.0,2.0)	1.0 (1.0,1.5)
	Min, Max	1.0, 2.0	1.0, 3.0	1.0, 3.0
PA (pain)	N (Nmiss)	18 (0)	18 (0)	36 (0)	0.92	0.339
	Mean (SD)	1.9 (0.6)	1.7 (0.6)	1.8 (0.6)
	Median (Q1,Q3)	1.5 (1.5,2.5)	1.5 (1.0,2.0)	1.5 (1.5,2.0)
	Min, Max	1.0, 3.0	1.0, 3.0	1.0, 3.0
DY (dyspnea)	N (Nmiss)	18 (0)	18 (0)	36 (0)	1	0.337
	Mean (SD)	1.7 (0.5)	1.5 (0.5)	1.6 (0.5)
	Median (Q1,Q3)	2.0 (1.0,2.0)	1.5 (1.0,2.0)	2.0 (1.0,2.0)
	Min, Max	1.0,2.0	1.0,2.0	1.0,2.0
AP (appetite loss)	N (Nmiss)	18 (0)	18 (0)	36 (0)	0.13	0.722
	Mean (SD)	1.9 (0.5)	1.8 (0.5)	1.9 (0.5)
	Median (Q1,Q3)	2.0 (2.0,2.0)	2.0 (2.0,2.0)	2.0 (2.0,2.0)
	Min, Max	1.0,3.0	1.0,3.0	1.0,3.0
CO (constipation)	N (Nmiss)	18 (0)	18 (0)	36 (0)	2.99	0.084
	Mean (SD)	1.7 (0.5)	1.4 (0.6)	1.5 (0.6)
	Median (Q1,Q3)	2.0 (1.0,2.0)	1.0 (1.0,2.0)	1.5 (1.0,2.0)
	Min, Max	1.0,2.0	1.0,3.0	1.0,3.0
DI (diarrhea)	N (Nmiss)	18 (0)	18 (0)	36 (0)	0.73	0.393
	Mean (SD)	1.2 (0.4)	1.3 (0.6)	1.3 (0.5)
	Median (Q1,Q3)	1.0 (1.0,1.0)	1.0 (1.0,2.0)	1 (1,1)
	Min, Max	1.0,2.0	1.0,3.0	1.0,3.0
FI (financial difficulties)	N (Nmiss)	18 (0)	18 (0)	36 (0)	3.43	0.064
	Mean (SD)	2.6 (0.5)	2.2 (0.6)	2.4 (0.6)
	Median (Q1,Q3)	3.0 (2.0,3.0)	2.0 (2.0,3.0)	2.0 (2.0,3.0)
	Min, Max	2.0,3.0	1.0,3.0	1.0,3.0