Objective To explore modern medical model of water delivery and psychological support in the clinical effects of anxiety primipara comparison with traditional hildbirth. Methods In 2011 June to 2012 September in Shiyan Maternal and 82 cases of water delivery( the observation group) and 86 cases of traditional childbirth( control group) compared between the two groups at the end of the first stageof norepinephrine( NE),epinephrine( E the outcome of pregnancy and parturient. Results The fist stage NE at the e...