Research Article

Comparison of Titratable Oral Appliance and Mandibular Advancement Splint in the Treatment of Patients with Obstructive Sleep Apnea

Table 3

The comparison of the AHI at different time intervals for each groups. SE: Standard Error. Significance level α =.05.

Groups0.PSG—1-week-PSG mean difference ± SE (AHI) 𝑃 0.PSG—1-month-PSG mean difference ± SE (AHI) 𝑃 1-week-PSG—1-month-PSG mean difference ± SE (AHI) 𝑃

KW-mi 5 . 5 5 ± 0 . 8 2 5 0 .000 6 . 7 5 ± 0 . 8 2 5 0 .000 1 . 2 5 ± 0 . 8 2 5 0 .266
KW-mo 1 2 . 0 8 3 ± 0 . 9 7 4 2 .000 1 6 . 3 3 3 ± 0 . 9 7 4 2 .000 4 . 2 5 0 0 ± 0 . 9 7 4 2 .001
MAS-mi 4 . 4 1 6 7 5 ± 0 . 7 6 6 2 .000 6 . 3 3 3 ± . 0 7 6 6 2 .000 1 . 9 1 6 7 ± 0 . 7 6 6 2 ,089
MAS-mo 9 . 6 6 7 ± 0 . 9 0 3 6 .000 1 1 . 1 6 6 7 ± 0 . 9 0 3 6 .000 1 . 5 0 0 ± 0 . 9 0 3 6 ,046