Table 1.

Demographics and Disease Characteristics

Characteristic	Number of Cases	Accuracy (%)		Concordance (%)
		NLP	Manual
Age at diagnosis	100	100	99.0	99.0
Sex		100	100	100
Male	54
Female	46
Date of diagnosis (±30 d)	100	94.0	83.0	77.0
ECOG PS at diagnosis		93.0	78.0	71.0
0	16
1	54
2	14
3	13
4	1
Unknown	2
Smoking status		88.0	94.0	82.0
Nonsmoker	35
Former smoker	34
Smoker	31
Histologic subtype		98.0	98.0	96.0
Adenocarcinoma	66
Large cell	4
Non–small cell	3
Small cell	21
Squamous	6
First line treatmenta
Chemotherapy	59	95.0	96.0	92.0
Immunotherapy	6	99.0	100	99.0
Targeted Therapy	36	99.0	99.0	98.0
Treatment (any line)
Chemotherapy	69	94.0	94.0	88.0
Immunotherapy	12	98.0	98.0	96.0
Targeted therapy	40	99.0	84.0	83.0

ECOG, Eastern Cooperative Oncology Group; NLP, natural language processing; PS, performance status.

^aOne patient received combination therapy as first line treatment.