. 2023 Mar 20;15(6):1853. doi: 10.3390/cancers15061853

Table 3.

Association between ROS1 biomarker status and survival, by data curation approach.

	RWD Curation Approach	Biomarker Overall Survival HR (95% CI)	SE	p-Value
Unadjusted analysis	Expert-abstracted data	0.60 (0.52, 0.69)	0.073	p < 0.001
Unadjusted analysis	ML-extracted data	0.63 (0.55, 0.73)	0.073	p < 0.001
Adjusted analysis	Expert-abstracted data	0.91(0.74, 1.12)	0.107	0.387
Adjusted analysis	ML-extracted data	0.97 (0.76, 1.24)	0.126	0.785

Abbreviations: CI: confidence interval; HR: hazard ratio; ML: machine learning; SE: standard error.