Triglyceride Glucose Index Was a Predictor of 6-Month Readmission Caused by Pulmonary Infection of Heart Failure Patients

Table 3

The association between TyG quartile and 6-month readmission of HF patients in DM patients with well and poorly controlled blood glucose.

DM patients	HR (95%CI)	for interaction
Glucose ≤7 (n = 76)		0.045
Q1	3.15 [0.41, 28.40]
Q2	Ref
Q3	31.61 [3.21, 528.05]
Q4	0.75 [0.03, 14.87]
Glucose >7 (n = 156)
Q1	3.45 [0.19, 110.24]
Q2	Ref
Q3	0.81 [0.20, 3.41]
Q4	0.82 [0.22, 3.23]

OR, odds ratio; CI confidence interval.