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Table 1 Data Collection Timeline

From: Detection in blood of autoantibodies to tumour antigens as a case-finding method in lung cancer using the EarlyCDT®-Lung Test (ECLS): study protocol for a randomized controlled trial

Assessment/Procedures Timeline (± 2 weeks)
  Visit 1
  Visit 2
EarlyCDT Positive Test Participants may visit or call.
EARLY CDT Negative Test Participants may attend for further information/advice only.
Informed Consent X   
Inclusion/Exclusion Criteria X   
Review/Record only Relevant Medical History relating to IC/EC X   
Review/Record Relevant Medications
Relating to IC/EC
Blood Sample X   
Baseline Questionnaire X   
Thank you letter to Control Group   X  
EarlyCDT- Lung Test Result Letter   X  
GP Results Letter & ICF copy (negative)   X  
Result Discussion/ Imaging Schedule    X
Provide PIS 2    X
GP Result Letter & ICF copy (positive)    X
EarlyCDT – Lung Test Positive Result Participants – Imaging Schedule
  Timeline(± 12 weeks)  
  0 6 months 12 months 18 months 24 months
CXR X     
CT Scan X X X X X
Scheduled every 6 months, if participant enters NHS clinical care pathway, subsequent study CT scans will be cancelled.   Research team member will call 2–4 days before each scheduled CT scan to check health status and attendance.