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Table 3 Descriptive analysis of ATR dose, test time, HR × SBP and DOB dose, according to Beta-blocker, for standard protocol (Group C).

From: The effects of beta-blockers on dobutamine-atropine stress echocardiography: early protocol versus standard protocol

Variables

Beta

n

Mean

p Value

ATR Dose

No

30

0,38 ± 0,49

0,005

 

Yes

15

1,03 ± 0,80

 

Test time

No

30

15,83 ± 3,55

0,024

 

Yes

15

18,73 ± 4,59

 

HR × SBP

No

30

21566 ± 5445

0,028

 

Yes

15

17991 ± 3877

 

DOB Dose

No

25

19 ± 4

0,089

 

Yes

11

25 ± 6