Table 4.

Patient, clinical, laboratory, and electrocardiographic factors associated with log(TnI)^∗

Variable	Parameter estimate (SE)	P value
Intercept	−7.82 (1.64)
Diagnosis of MIS-C (vs KD)	2.32 (0.5)	< 0.001
Intensive care unit admission	1.16 (0.61)	0.06
Lower platelet count (per 109/L)	-0.0044 (0.002)	0.03
Longer QRS duration (per ms)	0.075 (0.018)	< 0.001
Any nonspecific T-wave abnormality	1.37 (0.47)	0.009

KD, Kawasaki disease; MIS-C, multisystem inflammatory syndrome in children; TnI, troponin I.

^∗Multivariable linear regression model; model R² = 0.67.