The agreement between mAHI and aAHI to AHI ≥ 30 was 94%, with a Kappa coefficient of 0.83 ( p < 0.001) and a CCI of 0.83. There was no significant difference between automatic and manual apnea/hypopnea indexes (aAHI, mAHI): aAHI 17.25 (SD: 17.42) versus mAHI 21.20 ± 7.96 ( p NS). The population analyzed consisted of 493 male (62.3%) and 298 female patients, with an average age of 54.7 ± 14.20 years and BMI of 32.7 ± 8.21 kg/m 2. To determine the accuracy in the identification of AHI ≥ 30 eV/h, the ROC curve analysis was used. The association grade between automatic scoring and manual scoring was evaluated using Kappa coefficient and the agreement using Bland and Altman test and intraclass correlation coefficient (CCI). This retrospective study analyzed 791 records from respiratory polygraphy (RP) performed at home. The aim of this study was to evaluate the agreement between automatic analysis and manual scoring to identify patients with suspected OSA. According to current guidelines, autoscoring of respiratory events in respiratory polygraphy requires manual scoring.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |