Stroke Oxygen Study

Follow-ups up to 29th July 2011

 Week 1 follow ups

 

 

Follow-ups completed 3379 (99%)

 3 month questionnaires

 

 

3 month questionnaires completed 2514 (95%)

 6 month questionnaires

 

 

6 month questionnaires completed

2015 (95%)

   

 12 month questionnaires

   

12 month questionnaires completed

1112 (87%)