From: Cardiac function and cognitive function in patients with obstructive sleep apnea
Variable | Cognitive impairment | P | |
---|---|---|---|
Yes (N = 17) | No (N = 50) | ||
Age, years | 57.12 ± 12.6 | 53.34 ± 9.8 | 0.207 |
BMI, kg/m2 | 29.87 ± 5.0 | 32.15 ± 5.5 | 0.136 |
Gender, male/female | 10:7 | 26:24 | 0.626 |
LVEF, % | 52.35 ± 3.1 | 53.40 ± 2.4 | 0.151 |
Diastolic dysfunction | 6 (35.3) | 14 (28.0) | 0.570 |
RA diameter, mm | 15.89 ± 3.8 | 13.14 ± 3.2 | 0.005 |
RV mid diameter, cm | 3.16 ± 0.35 | 3.11 ± 0.36 | 0.574 |
TRG, mmHg | 24.88 ± 5.4 | 23.10 ± 5.8 | 0.269 |
RVSM, cm/sec | 12.75 ± 2.3 | 11.86 ± 1.7 | 0.162 |
TAPSE, mm | 18.18 ± 4.6 | 20.65 ± 4.1 | 0.043 |
FAC, % | 33.71 ± 10.2 | 42.78 ± 8.2 | 0.003 |
PFO | 2 (11.8) | 6 (12.0) | 0.674 |
RVOT proximal diameter, cm | 2.84 ± 0.61 | 2.87 ± 0.39 | 0.806 |
RVOT distal diameter, cm | 2.31 ± 0.45 | 2.11 ± 0.41 | 0.114 |
PA size, mm | 2.40 ± 0.45 | 2.22 ± 0.97 | 0.461 |
Transmitral E velocity, m/sec | 0.75 ± 0.22 | 0.69 ± 0.15 | 0.168 |
Transmitral A velocity, m/sec | 0.85 ± 0.31 | 0.72 ± 0.16 | 0.138 |
Septal annular E’ velocity, cm/sec | 8.82 ± 1.74 | 8.18 ± 2.09 | 0.529 |
Lateral annular E’ velocity, cm/sec | 10.24 ± 2.25 | 9.88 ± 1.79 | 0.555 |