an increasing trendp < 0.001
As for EPVSs, there was an increasing trend in the EPVSs volume as the visual score increased ( p < 0.001); however, significance only existed in the comparisons between scores of 4 and other scores.
As for EPVSs, there was an increasing trend in the EPVSs volume as the visual score increased ( p < 0.001); however, significance only existed in the comparisons between scores of 4 and other scores.