Table 2 The relationships between inflammatory markers and mortality in respiratory sarcopenia

All-cause mortality

NLR

1.20(1.11,1.31)

 < 0.001

1.15(1.05,1.25)

0.002

1.13(1.02,1.25)

0.015

 NLR category

 Lower NLR (n = 1415)

Ref

Ref

Ref

 Higher NLR (n = 258)

1.86(1.41,2.47)

 < 0.001

1.64(1.23,2.19)

 < 0.001

1.45(1.07,1.97)

0.017

NMLR

1.20(1.11,1.30)

 < 0.001

1.14(1.05,1.24)

0.002

1.12(1.02,1.24)

0.016

 NMLR category

 Lower NMLR (n = 1386)

Ref

Ref

Ref

 Higher NMLR (n = 287)

1.98(1.51,2.59)

 < 0.001

1.75(1.33,2.32)

 < 0.001

1.51(1.13,2.03)

0.005

SIRI

1.39(1.22,1.58)

 < 0.001

1.24(1.09,1.42)

0.001

1.18(1.02,1.36)

0.024

 SIRI category

 Lower SIRI (n = 1386)

Ref

Ref

Ref

 Higher SIRI (n = 287)

1.99(1.53,2.61)

 < 0.001

1.78(1.35,2.36)

 < 0.001

1.65(1.23,2.22)

 < 0.001

Cardiovascular mortality

NLR

1.26(1.09,1.47)

0.002

1.23(1.04,1.45)

0.016

1.24(1.02,1.50)

0.03

 NLR category

 Lower NLR (n = 1263)

Ref

Ref

Ref

 Higher NLR (n = 215)

2.63(1.57,4.40)

 < 0.001

2.31(1.36,3.93)

0.002

1.93(1.09,3.42)

0.024

NMLR

1.25(1.09,1.44)

0.002

1.21(1.03,1.43)

0.019

1.22(1.02,1.46)

0.033

 NMLR category

 Lower NMLR (n = 1241)

Ref

Ref

Ref

 Higher NMLR (n = 237)

2.69(1.63,4.45)

 < 0.001

1.46(1.46,4.14)

 < 0.001

2.10(1.20,3.68)

0.01

SIRI

1.51(1.20,1.90)

 < 0.001

1.41(1.10,1.80)

0.006

1.42(1.08,1.86)

0.013

 SIRI category

 Lower SIRI (n = 1240)

Ref

Ref

Ref

 Higher SIRI (n = 238)

3.27(2.00,5.33)

 < 0.001

3.13(1.87,5.24)

 < 0.001

3.18(1.83,5.53)

 < 0.001