| Non-pregnant |
Late pregnant |
p value |
Power |
|
| |
(n=47) |
(n=23) |
|
|
| Age (year) |
29 (25~36) |
31 (28~33) |
0.511 |
0.066 |
| Gestational age (week) |
NA |
34 (32~38) |
NA |
NA |
| Body height (cm) |
160.0 (158.0~163.0) |
160.0 (156.0~163.0) |
0.552 |
0.106 |
| Body weight (Kg) |
52.0 (50.0~61.5) |
64.0 (61.0~71.5)* |
<0.001 |
0.976 |
| BMI (Kg/m2) |
20.7 (19.1~22.4) |
25.7 (23.9~27.7)* |
<0.001 |
0.989 |
| Heart rate (bpm) |
75.5 (69.0~84.3) |
85.0 (78.3~95.0)* |
0.008 |
0.877 |
| Blood pressure (mmHg) |
|
|
|
|
| Systolic |
103.5 (95.5~116.0) |
110.0 (91.3~114.0) |
0.813 |
0.068 |
| Diastolic |
68.0 (62.8~77.3) |
64.0 (51.0~73.5) |
0.125 |
0.611 |
| Mean pressure |
78.5 (72.7~90.2) |
80.0 (64.8~86.0) |
0.315 |
0.362 |
| Pulse pressure |
36.0 (32.0~42.0) |
41.5 (39.0~49.3)* |
0.007 |
0.761 |
| Right hand pulse harmonics |
| TPp (au2) |
20150(17480~23220) |
19140 (14850~20580)* |
0.047 |
0.463 |
| nP1 |
65.9 (60.8~71.6) |
65.0 (57.6~72.9) |
0.671 |
0.086 |
| nP2 |
9.6 (9.0~12.1) |
17.2 (13.6~23.9)* |
<0.001 |
~1.000 |
| nP3 |
3.1 (2.0~4.0) |
2.6 (2.1~3.1) |
0.133 |
0.568 |
| nP4 |
0.59 (0.35~0.82) |
0.70 (0.52~0.79) |
0.416 |
0.063 |
| nP5 |
0.33 (0.21~0.42) |
0.17 (0.11~0.28)* |
<0.001 |
0.936 |
| nP6 |
0.09 (0.06~0.18) |
0.02 (0.02~0.06)* |
<0.001 |
0.806 |
| nP7 |
0.02 (0.01~0.04) |
0.01 (0.01~0.02)* |
<0.001 |
0.605 |
| nP8 |
0.008 (0.005~0.013) |
0.004 (0.002~0.010)* |
0.007 |
0.447 |
| Left hand pulse harmonics |
| TPp (au2) |
23180 (19420~25340) |
20640 (16440~23810) |
0.074 |
0.491 |
| nP1 |
65.1 (58.7~72.3) |
63.2 (57.6~70.7) |
0.617 |
0.065 |
| nP2 |
9.5 (8.3~11.8) |
19.5 (11.1~21.2)* |
<0.001 |
~1.000 |
| nP3 |
2.5 (2.0~3.5) |
2.3 (1.8~2.9) |
0.154 |
0.589 |
| nP4 |
0.46 (0.30~0.68) |
0.61 (0.40~0.73) |
0.245 |
0.066 |
| nP5 |
0.24 (0.19~0.33) |
0.16 (0.12~0.22)* |
<0.001 |
0.94 |
| nP6 |
0.08 (0.05~0.13) |
0.03 (0.02~0.05)* |
<0.001 |
0.978 |
| nP7 |
0.02 (0.01~0.03) |
0.01 (0.01~0.01)* |
<0.001 |
0.869 |
| nP8 |
0.007 (0.006~0.011) |
0.003 (0.002~0.010)* |
<0.001 |
0.916 |
|
