The average BMI was 37.3±14.5. The average serum albumin concentration, AST and ALT were 35.4 (±4.1), 26.4 (±39.9), and 39.5 (±74.3), respectively. The average platelets were 291 (±10.6.2). According to AHI scores, 37.9%, 29.6%, and 32.6% had mild (5-14), moderate (15-29), and severe (>=30) OSA, respectively. This evidence concerns the gene GPT and obstructive sleep apnea syndrome.