| |
Control
|
Case
|
|---|
|
Parameter
|
Study 1
|
Study 2
|
p
|
Study 1
|
Study 2
|
p
|
|---|
|
Rest
| | | | | | |
|
Heart rate, beats/min
|
60 ± 7
|
67 ± 10
|
0.411
|
59 ± 9
|
61 ± 12
|
0.317
|
|
Systolic BP, mmHg
|
130 ± 13
|
130 ± 11
|
0.912
|
138 ± 25
|
139 ± 25
|
0.874
|
|
Diastolic BP, mmHg
|
81 ± 16
|
82 ± 12
|
0.787
|
82 ± 11
|
70 ± 9
|
0.004
|
|
Peak stress
| | | | | | |
|
Heart rate, beats/min
|
82 ± 16
|
83 ± 10
|
0.883
|
76 ± 19
|
70 ± 12
|
0.063
|
|
Systolic BP, mmHg
|
131 ± 12
|
129 ± 12
|
0.537
|
130 ± 31
|
135 ± 20
|
0.671
|
|
Diastolic BP, mmHg
|
82 ± 16
|
83 ± 10
|
0.134
|
71 ± 14
|
71 ± 15
|
1.000
|
|
Adenosine infusion
| | | | | | |
|
Duration, min
|
2.3 ± 0.6
|
2.2 ± 0.7
|
0.583
|
1.7 ± 0.5
|
1.7 ± 0.6
|
0.204
|
|
Chest pain
|
4 (40)
|
4 (40)
|
0.133
|
5 (50)
|
4 (40)
|
0.524
|
|
Breathlessness
|
4 (40)
|
1 (10)
|
0.400
|
5 (50)
|
5 (50)
|
0.206
|
|
Flushing, headache, dizziness
|
8 (80)
|
8 (80)
|
0.467
|
3 (30)
|
3 (30)
|
0.183
|
- Values are number (%) or mean ± SD. BP = blood pressure.
