There was no statistical difference in the incidence of febrile morbidity ( 17 % / 18 % , p = 0.852 ) , urinary tract infection ( 6 % / 4 % , p = 0.196 ) , wound infection ( 4 % / 3 % , p = 0.056 ) and endometritis ( 3 % / 2 % , p = 0.367 ) .