Table 2:

Iodine staining values in cohorts without and with subsequent ICH

Iodine Measurement Parameter	Follow-Up CT (Median) (IQR)
	No ICH	ICH	P Value
Absolute iodine concentration (mg/mL)	0.90 (0.72)	1.20 (1.00)	.183 (NS)
Relative iodine concentration compared with SSS (%)	109.2 (97.1)	137.9 (99.1)	.007

Note:—IQR indicates interquartile range; NS, not significant.