Heart function parameters

HDCP group*

Control group*

The severe group

The mild group

The force parameters

JP

2.79 ± 0.23

2.98 ± 0.31

2.03 - 2.53

VP

2.23 ± 0.21

2.42 ± 0.29

1.58 - 1.98

The impedance parameters

RTM

1714 ± 230

2014 ± 310

1121 - 1593

RS

246.2 ± 23.1

265.8 ± 27.3

161 - 202

The output parameters

LCI

4.23 ± 0.64

4.56 ± 0.56

2.43 - 4.15

The volume load parameters

GCV

3448 ± 210

4642 ± 240

2238 - 3339

LVDP

12.64 ± 2.31

14.36 ± 2.62

3.3 - 10.3