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Table 1 Patient characteristics

From: Utility of comprehensive genomic profiling in directing treatment and improving patient outcomes in advanced non-small cell lung cancer

No. (%)

Patients completed genomic profiling (n = 1166)

Patients with potentially actionable alterations (n = 781)

P value

Median age (range)

59 (18–92)

57 (18–92)

0.034

Sex

0.010

 Male

696 (60)

420 (54)

 

 Female

470 (40)

361 (46)

 

ECOG PS

0.613

 0

304 (26)

207 (27)

 

 1

799 (69)

524 (67)

 

 2

63 (5)

50 (6)

 

Histology

< 0.001

 LUAD

901 (77)

681 (87)

 

 LUSC

108 (9)

46 (6)

 

 Othersa

157 (13)

54 (7)

 

Smoking status

0.002

 Never

684 (59)

495 (63)

 

 Former/current

391 (34)

207 (27)

 

 Unknown

91 (8)

79 (10)

 

Disease stage

< 0.001

 III

107 (9)

32 (4)

 

 IV

1059 (91)

749 (96)

 

Number of prior therapies

< 0.001

 Median (range)

0 (0–12)

1 (0–8)

 

 0

657 (56)

230 (29)

 

 1

204 (17)

274 (35)

 

 ≥2

305 (26)

277 (36)

 
  1. Abbreviations: ECOG PS, the Eastern Cooperative Oncology Group performance status; LUAD, lung adenocarcinoma; LUSC, lung squamous carcinoma
  2. aOthers include large cell neuroendocrine carcinoma, adenosquamous carcinoma, sarcomatoid carcinoma, mucoepidermoid carcinoma, lymphoepithelioma-like carcinoma, and low differentiated tumor