Table 3.

Subgroup analyses of association between TYG on admission and 28-d mortality in critically ill patients with sepsis

Subgroup	HR (95%CI)	p value	p for interaction
Age			0.371
< 65 (n = 1086)	1.33 (1.24,1.43)	< 0.001
≥ 65 (n = 1127)	1.48 (1.38,1.59)	< 0.001
Gender			0.354
Female (n = 991)	1.37 (1.28,1.47)	< 0.001
Male (n = 1222)	1.34 (1.24,1.44)	< 0.001
SOFA			0.485
< 6 (n = 755)	1.27 (1.18,1.36)	< 0.001
≥ 6 (n = 1458)	1.29 (1.17,1.42)	< 0.001
Hypertension			0.542
NO (n = 1227)	1.56(1.35,1.81)	< 0.001
YES (n = 986)	1.27(1.20,1.35)	< 0.001
Cerebrovascular Disease			0.086
NO (n = 1966)	1.35 (1.28,1.42)	< 0.001
YES (n = 247)	1.57 (1.12,2.11)	0.003
Myocardial Infarction			0.076
NO (n = 1916)	1.35 (1.28,1.42)	< 0.001
YES (n = 297)	1.79 (1.34,2.41)	< 0.001
Heart Failure			0.354
NO (n = 1659)	1.36 (1.29,1.44)	< 0.001
YES (n = 554)	1.33 (1.12,1.47)	< 0.001
COPD			0.003
NO (n = 1695)	1.33 (1.25,1.40)	< 0.001
YES (n = 518)	2.12 (1.72,2.61)	< 0.001
Ventilator			0.548
NO (n = 307)	1.39 (1.13,1.70)	0.002
YES (n = 1906)	1.34 (1.27,1.41)	< 0.001

SOFA Sequential Organ Failure Assessment, COPD Chronic Obstructive Pulmonary Disease