Table 4.

NLR and PLR of annexin A1 serum level in cancerous, benign and normal groups

NLR and PLR of serum annexin A1 for differentiating lung cancer patients from normal people
Interval	Positive	Negative	Likelihood ratio	95% CI
1-2	0	25	0.000	0.000 to 0.312
2-3	0	60	0.000	0.000 to 0.128
3-4	0	55	0.000	0.000 to 0.140
4-5	41	101	0.388	0.282 to 0.534
5-6	156	15	9.934	6.017 to 16.402
6-7	71	0	∞	8.446 to ∞
Total	268	256
NLR and PLR of serum annexin A1 for differentiating lung cancer patients from benign lung disease patient
Interval	Positive	Negative	Likelihood ratio	95% CI
1.5-2.0	0	6	0.000	0.000 to 1.494
2.0-2.5	0	17	0.000	0.000 to 0.400
2.5-3.0	0	16	0.000	0.000 to 0.426
3.0-3.5	0	36	0.000	0.000 to 0.185
3.5-4.0	0	27	0.000	0.000 to 0.248
4.0-4.5	0	20	0.000	0.000 to 0.338
4.5-5.0	41	35	0.962	0.635 to 1.455
5.0-5.5	76	53	1.177	0.870 to 1.592
5.5-6.0	80	7	9.382	4.424 to 19.894
6.0-6.5	71	4	14.571	5.407 to 39.265
Total	268	221

NLR, negative likelihood ratio; PLR, positive likelihood ratio; 95% CI, 95% confidence interval.