Table 2. – SXscore and SXscore grades in lung cancer patients stratified by chemotherapy or radiotherapy.

Variables	Statistical variable	Chemotherapy stratification			Radiotherapy stratification
		Chemotherapy group	Non-chemotherapy group (n = 58)	p value	Radiotherapy group (n = 21)	Non-radiotherapy group (n = 73)	p value
SXscore							0.3045
	Mean ± SD	20.00 ± 12.70	14.96 ± 10.47	0.0195	18.67 ± 12.58	16.38 ± 11.31
	Median	25.25	16.50		22.00	19.00
	Q1–Q3	4.50–30.00	5.00–22.00		5.00–30.00	5.00–25.00
	Min–max	0.00–38.00	0.00–38.00		1.00–35.50	0.00–38.00
SXscore grade				0.0016			0.1319
SXlow (<22)	N (%)	15 (41.67%)	43 (74.14%)		10 (47.62%)	48 (65.75%)
SXhigh (≥22)	N (%)	21 (58.33%)	15 (25.86%)		11 (52.38%)	25 (34.25%)