RESULTS	In the intuitiveness group , the mean ( SD ) mock injection time was significantly shorter with FlexPro ( 47.0 [ 49.0 ] seconds ) than with the easypod ( 219.2 [ 72.6 ] seconds ; P < 0.001 ) or the Genotropin pen ( 95.1 [ 78.4 ] seconds ; P < 0.01 ) .\