Echocardiographic characteristics BiPAP group (19) Standard therapy -11 Control group (15)
LVFS% 45.64 ± 5.48 45.87 ± 6.87 60.37 ± 6.30
p-0.439
EF % 45.64 ± 5.48 45.87 ± 6.87 60.37 ± 6.30
p-0.439
Septum, mm 13.75 ± 2.1 11.82 ± 2.2 12.68 ± 1.53
p-0.658
BW,mm 13.29 ± 1.8 12.76 ± 1.9 12.66 ± 1.63
p-0.721
Blood pressure characteristics
Diurnal Systolic Blood Pressure, mmHg 134.66 ± 8.17 142.3 ± 9.48 136.28 ± 13.81
p-0.092
Diurnal Diastolic Blood Pressure, mmHg 80.01 ± 9.31 81.3 ± 9.82 82.8 ± 8.89
p-0.794
Nocturnal Systolic Blood Pressure, mmHg 126.05 ± 9.63 109.2 ± 8.12 121.85 ±10.57
p-0.091
Nocturnal Diastolic Blood Pressure, mmHg 78.8 ± 9.41 67.3 ± 9.65 73.02 ± 7.33
p-0.459
Cardiomyopathy            
Ischaemic/Non-ishaemic 8/19 (42%) 6/11(55%) 1/15(6%)
Diabetics 5/19(26%) 4/11(36%) 2/15(13%)
Imapired glucose tolerance 5/19(26%) 0 8/15(53%)
Normal glucose metabolism 9/19(47%) 7/11(64%) 5/15(33%)
Treatment         
ACEI 18/19 (95%) 9/11(82%) 13/15(87%)
B-Blockers 12/19 (63%) 7/11(63%) 10/15(67%)
Diuretics 17/19(89%) 8/11(72%) 9/15(60%)
Table 2: Echocardiographic and haemodymic characteristics of patients.