GMTs for HD and SD recipients during 2011-2012 were as follows : influenza A ( H1N1 ) , 78 ( 95 % confidence interval [ CI ] , 45-136 ) and 27 ( 95 % CI , 17-44 ) , respectively ; influenza A ( H3N2 ) , 26 ( 95 % CI , 17-40 ) and 10 ( 95 % CI , 7-15 ) , respectively ; and influenza B , 26 ( 95 % CI , 19-35 ) and 14 ( 95 % CI , 11-18 ) , respectively .