The aim of this study is to derive and to validate a combination of BOSTON score and DES-OSA score.~Firstly, the investigators will use a retrospective cohort of 400 patients to determine this combination. It will allow classifying patients in 3 groups: 1) patients for whom OSA can be excluded with certitude, 2) patients for whom OSA can be diagnosed with certitude, and 3) an intermediate group.~Secondly, the 100 patients included in this study will serve to validate the cutoff of the abovementioned combination into a new population.
Derivation and Validation of a combination of BOSTON score and DES-OSA score to exclude OSA or to confirm OSA in patients.