Table 2. PI model for ARGs.

Gene symbol	Coef	HR	HR.95L	HR.95H	P value
BECN1	0.502576	1.652974	1.127658	2.423007	0.010004
ULK1	0.389285	1.475926	1.139319	1.91198	0.003203
PINK1	–0.76499	0.465339	0.336232	0.644021	3.95e–06
BNIP3	–0.28324	0.753336	0.609562	0.931022	0.008756
ZFYVE1	–0.46899	0.625636	0.405697	0.964811	0.033833
PI = BECN1 × 0.502576 + ULK1 × 0.389285 + PINK1 × (–0.76499) + BNIP3 × (–0.28324) + ZFYVE1 × (–0.46899)

ARGs, autophagy-related genes; PI, prognostic index.