Conclusions: For uncomplicated adults with a high pre-test probability of obstructive sleep apnea, multi-night home testing can be a pragmatic first-line option, especially around diagnostic thresholds. In-laboratory polysomnography remains preferred in patients with significant comorbidities, suspected coexisting sleep disorders, or when home testing is negative, inconclusive, or technically inadequate.
Bundyra et al. (Fri,) studied this question.