background: the pregnancy was a risk factor for excessive weight gain for women. however, there is no information about the prevalence of obesity and its relationship with a history of pregnancy in girls. therefore, the purpose of this study was to investigate differences in the prevalence of obesity in adolescent females with a history of pregnancy and fac­tors associated with it, in korea. me...

Noise traders as one of the key elements of the market play a significant role in determining the market volatilities, returns, and stock market mispricing. Hence, this study attempts to scrutinize the role of noise trading in capital asset pricing. Therefore, by using daily data, samples including 14105 data of 200 companies listed on stock exchange were selected and noise trading index was es...

Background: To determine the relationship between prepregnancy obesity and increasing risk of cesarean section (CS). Materials and Methods: The population studied included 887 women with live births after 37 weeks gestation in Shahid Sedoughi hospital between April 1, 2008, and April 1, 2009. Women who were obese before pregnancy were comparing with nonobese women with regard to mode of deliver...