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Table 1 Character of trial participants completing EL or TSD and PFS

From: Experiential learning for children’s dental anxiety: a cluster randomized trial

Characters EL group
(n = 396)
TSD group
(n = 391)
P value$
Gender    0.623
 Male 221 226  
 Female 175 165  
Register Residencea    0. 654
 Shenzhen 255 259  
 Others 124 116  
  1. EL Experiential learning, TSD Tell-Show-Do, PFS Pit and fissure sealant;
  2. aThe register residence was unknown for 17 and 16 children in the EL and TSD groups, respectively
  3. $P value was calculated with the chi-square test