Glial Cell-Derived Neurotrophic Factor Functions as a Potential Candidate Gene in Obstructive Sleep Apnea Based on a Combination of Bioinformatics and Targeted Capture Sequencing Analyses

Table 2

Comparison of baseline data of enrolled subjects from GSE75097.

Variables	Non-OSA ()	OSA ()	value
Gender (male, %)	4 (66.7%)	4 (66.7%)	1.000
Age (years)			0.505
Hypertension (, %)	2 (33.3%)	2 (33.3%)	1.000
Excessive daytime sleepiness (, %)	4 (66.7%)	4 (66.7%)	1.000
GDNF expression	3.66 (3.04, 3.75)	2.23 (1.55, 2.69)	0.015
Apnea hypopnea index (events/h)			0.007