Squeeze manometric parameters | Female (25) Mean (SD) Med (IQR) | Male (25) | p | ||
---|---|---|---|---|---|
Mean (SD) | Med (IQR) | ||||
London Protocol parameters | |||||
Maximum incremental pressure squeeze (mmHg); short squeeze | 108.7 (42.7) | 102.5 [83.6;126.2] | 143 (50.5) | 146.3 [114.0;168.8] | <0.05 |
Complementary parameters | |||||
Mean pressure (mmHg); short squeeze | 117.0 (40.6) | 107.8 [99.6;138.0] | 155.1 (39.4) | 157.2 [131.6;177.6] | <0.01 |
Maximum absolute squeeze pressure (mmHg); short squeeze | 169.9 (44.0) | 168.5 [142.8;183.5] | 205.7 (45.2) | 211.6 [180.0;239.6] | <0.01 |
Fatigue rate (mmHg); long squeeze | -74.9 (46.4) | -69.8 [-91.8; -47.5] | -60.5 (77.5) | -71.3 [-95.4; -13.8] | 0.64 |
Fatigue rate index (min); long squeeze | 1.6 (2.2) | 0.8 [0.6;1.5] | 2.0 (4.2) | 1.0 [0.7;1.5] | 0.42 |
Capacity to sustain (%); long squeeze | 71.60 (14.8) | 73.4 [61.0;80.0] | 79.80 (22.1) | 74.2 [66.9;93.6] | 0.24 |
3D parameters | |||||
Short squeeze PV (104mmHg².cm) | 21.0 (13.1) | 18.8 [13.5;23.9] | 36.2 (16.4) | 30.9 [26.0;49.9] | <0.01 |
Highest-pressure asymmetry (%); short squeeze | 15.8 (5.6) | 16.0 [10.6;18.1] | 14.1 (4.9) | 13.5 [10.4;17.2] | 0.27 |
Lowest pressure asymmetry (%); short squeeze | 18.8 (9.2) | 17.2 [11.4;23.3] | 12.9 (4.5) | 12.6 [9.7;15.1] | <0.05 |
Long squeeze PV (1/3) 104mmHg².cm | 11.8 (7.9) | 9.9 [7.7;13.7] | 19.0 (10.5) | 15.4 [12.3;24.8] | <0.01 |
Long squeeze PV (2/3) 104mmHg².cm | 9.9 (7.2) | 7.7 [4.4;13.1] | 16.4 (10.5) | 12.2 [9.1;24.7]] | <0.01 |
Long squeeze PV (3/3) 104mmHg².cm | 11.8 (18.5) | 7.2 [4.0;11.3] | 15.1 (10.7) | 11.0 [9.1;20.5] | <0.05 |