Inflammatory Markers and Obstructive Sleep Apnea in Obese Children: The NANOS Study

Table 4

Univariate associations among inflammatory markers and PSG measures in children with OSA.

Marker	Clinical variable	PCC	𝑃 value
MCP-1	Oxygen desaturation index	−0.276	0.017
	Nadir SpO2	0.232	0.02
	TCO2 > 50	0.412	0.001
Leptin	Total sleep time	−0.413	<0.001
Adropin	Total time in bed	−0.363	0.001
	Baseline SpO2	−0.471	<0.001
	TCO2 > 50	−0.335	0.007
	Peak CO2	−0.389	0.001
IL-18	Baseli