There was statistically significant difference in anxiety levels between WR and OR in both groups , p = 0.0019 for CG and p < 0.0001 for GI , as well as the prevalence of anxiety for CG ( 38.9 % WR and 69.4 % OR , p = 0.0174 ) and GI ( 19.4 % WR and 83.3 % OR , p < 0.0001 ) .