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Table 2 Descriptive analysis of ATR dose, test time, HR × SBP and DOB dose, according to Beta-blocker, for Groups A + B (early protocol).

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 37 0,64 ± 0,37 0,0005
  Yes 39 1,04 ± 0,54  
Test time No 37 11,95 ± 2,88 0,010
  Yes 39 13,77 ± 3,19  
HR × SBP No 37 24674 ± 4308 0,008
  Yes 39 21520 ± 5702  
DOB Dose No 34 19 ± 4 0,055
  Yes 37 23 ± 4