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Table 2 Content and points of data capture

From: Xuebijing injection in the treatment of severe pneumonia: study protocol for a randomized controlled trial

Content Screening Intervention After intervention
Visit 1 Visit 2 Visit 3 Visit 4 Visit 5 Visit 6 Visit 7 Visit 8 Visit 9 Visit 10
Day 0 1 2 3 4 5 6 7 8 28
Informed consent form Χ          
Pregnancy test Χ          
Demographic information Χ          
Inclusion/exclusion criteria Χ          
Get SSID and random number Χ          
History of SP and treatment Χ          
History of medication and treatment Χ          
Concomitant diseases Χ          
Complications Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Body weight and body mass index Χ         Χ  
Vital signs Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Laboratory tests Χ     Χ     Χ  
Safety outcomes Χ     Χ     Χ Χ
Mean arterial pressure Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Central venous pressure Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Blood gas analysis Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Mechanical ventilation parameters Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Chest x-ray or CT scan Χ     Χ     Χ  
Sputum and blood culture Χ Χ Χ Χ Χ Χ Χ Χ Χ Χ
Record of routine treatment   Χ Χ Χ Χ Χ Χ Χ   
Issue study drug   Χ Χ Χ Χ Χ Χ Χ   
Record issue and recovery drug   Χ Χ Χ Χ Χ Χ Χ   
Record adverse events   Χ Χ Χ Χ Χ Χ Χ   
Severity-of-illness scores Χ     Χ     Χ  
Stage efficacy evaluation      Χ     Χ  
Length of mechanical ventilation Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Length of stay in ICU Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Length of hospitalization Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Length of antibiotic use Χ Χ Χ Χ Χ Χ Χ Χ Χ  
Efficacy and safety evaluation          Χ  
Main treatment affecting prognosis           Χ
Survival follow-up           Χ
  1. CT computed tomography, ICU intensive care unit, SP severe pneumonia