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Table 1 SPIRIT flow chart for recruitment, treatment and assessments

From: Prevention of the development of psychological distress following a motor vehicle crash: study protocol for a randomized controlled trial

  Study period
  Enrolment Randomization Treatment (5 fortnightly emailed programmes with phone calls) 6 and 12 month follow-up sessions
Time point t1 0 T1 T2 T3 T4 T5  
Recruitment:         
 Eligibility screen ×        
 Informed consent ×        
 Randomization   ×       
Interventions:         
 Cognitive behaviour therapy    × × × × ×  
 Lifestyle    × × × × ×  
 Waiting-list control    × × × × ×  
Assessments:         
1. Baseline (demographics, lifestyle, health)   ×       
2. Post-treatment lifestyle, health, process outcomes        ×  
3. 6-month lifestyle, health         ×
4. 12-month lifestyle, health         ×