Table 2

Clinical characteristics of patients undergoing radiotherapy

CharacteristicsTotal (n = 486)LUAD (n = 226)LUSC (n = 260)
Gender, n (%)
 Male185 (38.07%)109 (48.23%)192 (73.85%)
 Female301 (61.93%)117 (51.77%)68 (26.15%)
Age, y, n (%)
 < 60103 (21.19%)60 (26.55%)43 (16.54%)
 ≥ 60374 (76.96%)161 (71.24%)213 (81.92%)
 NA9 (1.85%)5 (2.21%)4 (1.54%)
Tumor stage, n (%)
 I258 (53.09%)133 (58.85%)125 (48.08%)
 II135 (27.78%)47 (20.80%)88 (33.84%)
 III70 (14.40%)29 (12.83%)41 (15.77%)
 IV16 (3.29%)12 (5.31%)4 (1.54%)
 NA7 (1.44%)5 (2.21%)2 (0.77%)
NSCLC, n (%)
 LUAD226 (46.50%)226 (100%)0
 LUSC260 (53.50%)0260 (100%)
Progression, n (%)
 No322 (66.26%)135 (59.73%)187 (71.92%)
 Yes260 (33.74%)91 (40.27%)73 (28.08%)
Survival, n (%)
 No186 (38.27%)78 (34.51%)108 (41.54%)
 Yes300 (61.73%)148 (65.49%)152 (58.46%)