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Table 1 SPIRIT flow diagram of BETTER HEALTH: Durham Cluster Randomized Trial

From: BETTER HEALTH: Durham -- protocol for a cluster randomized trial of BETTER in community and public health settings

Timepoint -t 1 t 0 t 1 (t 1  = t 0  + 6 months)
Cluster randomization X   
Individual enrollment    
Eligibility screen   X  
Informed consent   X  
Baseline assessments    
BETTER Health Survey (First Visit) [8]   X  
Determination of CDPS eligibility (Table 2)    
MOS Social Supports Scale [20]   X  
Income Security Survey [21]   X  
Food Security Survey [22]   X  
Intervention    
Prevention meeting    
Immediate intervention clusters   X  
Wait-list control clusters    X
Outcome assessment    
BETTER Health Survey (Followup Visit) [8]    
Immediate intervention clusters    X
Wait-list control clusters    X prior to prevention meeting