I have worked at various ob units and usually there have been two ways the uniform policy was instituted. Either the hospital provided scrubs and you changed when you got to the unit or else you provided your own scrubs and wore them in. Our unit has just changed policy to say that you use your own scrubs but you can't wear them in.. you have to bring them with you and change at work. I was wondering what other units do and what you think about the various policies.. also is there any research out there regarding infection rates and uniform policies.. Thanks