Combining them both gives an overall severity of sleep apnea including sleep disruptions and desaturations (a low level of oxygen in the blood).
kəmbˈaɪnɪŋ ðˌɛm bˈoʊθ ɡˈɪvz ɐn ˌoʊvɚɹˈɔːl səvˈɛɹᵻɾi ʌv slˈiːp ɐpnˈiə ɪŋklˈuːdɪŋ slˈiːp dɪsɹˈʌpʃənz ænd dᵻsˌætʃɚɹˈeɪʃənz ɐ lˈoʊ lˈɛvəl ʌv ˈɑːksɪdʒən ɪnðə blˈʌd.