Analysis of Polysomnagraphy in Pediatric Obstructive Sleep Apnea Hypopnea Syndrome with Different Body Mass Index / 实用儿科临床杂志

Objective To investigate the relationship of pediatric obstructive sleep apnea hypopnea syndrome (OSAHS) with different body mass mdex(BMI) and the severity of OSAHS. Methods Nine children with high BMI, 10 children with low BMI and 25 children with normal BMI which were monitored and diagnosed OSAHS by nocturnal polysonmography(PSG ) ,and the parameters of PSG were analyzed. Results The high BMI group findings were significantly higher AHI(21.61 ? 7.42 vs 11.32?4.16 P