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Table 2 Data collection schedule

From: Impact of pre-existing comorbidities on outcomes of patients undergoing surgical aortic valve replacement – rationale and design of the international IMPACT registry

  Screening/baseline Surgery Discharge Year 1 Year 3 Year 5
Medical history1 X      
Physical examination2 X   X X X X
ECG (12-lead) X   X X X X
Echocardiogram (TTE) X   X X X X
Core Lab echo     X   X
NYHA class/CCS angina class X    X X X
Medications X   X X X X
Procedural information   X     
Aetiology   X     
SAE reporting   X X X X X
Discharge data    X    
Rehospitalization data3     X X X
Return to work     X X X
  1. 1Includes cardiovascular and non-cardiovascular conditions, prior cardiac interventions and surgeries
  2. 2Physical examination, includes height, weight and vital signs (blood pressure and heart rate)
  3. 3Includes re-interventions, potential ViV procedures
  4. Legend: CCS, Canadian Cardiovascular Society; ECG, electrocardiogram; NYHA, New York Heart Association; SAE, serious adverse event(s); TTE, transthoracic echocardiogram