Table 2. Behavioral performance.
| Sham-CPAP group | Actif-CPAP group | HC | Sham vs HC | Actif vs HC | |||
| pre-treatment | post-treatment | pre-treatment | post-treatment | p value | p value | ||
| Accuracy 0-back | 98.8 (+/−3.5) | 98.8 (+/−2.3) | 99.3 (+/−1.2) | 99 (+/−2.4) | 99.5 (+/−0.8) | 0.6; 0.5 | 0.6; 0.6 |
| RT 0-back | 436.9 (+/−52.7) | 440.4 (+/−79.4) | 493.6 (+/−165.6) | 501.5 (+/−159.8) | 446.2 (+/−117.5) | 0.9; 0.9 | 0.5; 0.4 |
| Accuracy 1-back | 98 (+/−2.4) | 98.3 (+/−3.1) | 95.5 (+/−6) | 97.3 (+/−2.2) | 96.3 (+/−4.3) | 0.4; 0.4 | 0.8; 0.6 |
| RT 1-back | 719.4 (+/−168.5) | 867 (+/−249.8) | 801.2 (+/−165.5) | 703.3 (+/−323) | 671.3 (+/−182.8) | 0.6; 0.1 | 0.2; 0.8 |
| Accuracy 2-back | 93.2 (+/−0.3) | 91.1 (+/−7.3) | 89.7 (+/−7.9) | 89.3 (+/−7.2) | 93.6 (+/−5.3) | 0.9; 0.5 | 0.3; 0.2 |
| RT 2-back | 838.5 (+/−361.3) | 1184.9 (+/−443.2) | 1114.4 (+/−219) | 909.7 (+/−278.7) | 806.8 (+/−274.2) | 0.9; 0.7 | 0.03; 0.5 |
| Accuracy 3-back | 83.1 (+/−11) | 86.2 (+/−6.6) | 75.2 (+/−9.2) | 78.7 (+/−11.6) | 89 (+/−5.2) | 0.2; 0.4 | 0.002; 0.04 |
| RT 3-back | 1014.5 (+/−337.5) | 1349.9 (+/−220.3) | 1359.5 (+/−211.5) | 1083.2 (+/−357.7) | 992.1 (+/−239.6) | 0.9; 0.01 | 0.008; 0.6 |