The most common grade @-@ adverse events were febrile neutropenia ( @ -LSB- @ % -RSB- of @ in the aprepitant group vs @ -LSB- @ % -RSB- of @ in the control group ) , anaemia ( @ -LSB- @ % -RSB- vs @ -LSB- @ % -RSB- ) , and decreased neutrophil count ( @ -LSB- @ % -RSB- vs @ -LSB- @ % -RSB- ) .