Fig. 1

Flow chart for the comprehensive analysis of HMRDEGs. OSA Obstructive Sleep Apnea, GSEA Gene Set Enrichment Analysis, GSVA Gene Set Variation Analysis, DEGs Differentially Expressed Genes, HMRGs Hypoxia and Mitophagy-Related Genes, HMRDEGs Hypoxia and Mitophagy-Related Differentially Expressed Genes, GO Gene Ontology, KEGG Kyoto Encyclopedia of Genes and Genomes, ROC Receiver Operating Characteristic, PPI Protein–protein Interaction, TF Transcription Factor, RBP RNA-Binding Protein.