Correction to: Scientific Reports https://doi.org/10.1038/s41598-021-91657-7, published online 08 June 2021


The original version of this Article contained errors in Table 4, where the P value was omitted and the “Adjusted HR (95% CI)a” value for “ECOG PS” was incorrectly assigned. The correct and incorrect values appear below.


Incorrect:

Characteristics

HR (95% CI)a

P value

Adjusted HR (95% CI)a

P value

Smoking status

NS

Reference

 

0.51 (0.29–0.90)

 

C/FS

1.59 (0.95–2.65)

0.079

ECOG PS

  

2–4

Reference

 

0–1

0.52 (0.30–0.90)

0.019

Correct:

Characteristics

HR (95% CI)a

P value

Adjusted HR (95% CI)a

P value

Smoking status

NS

Reference

   

C/FS

1.59 (0.95–2.65)

0.079

  

ECOG PS

    

2–4

Reference

   

0–1

0.52 (0.30–0.90)

0.019

0.51 (0.29–0.90)

0.020

The original Article has been corrected.