“…The main statistical analysis on a group level showed that women’s body image dissatisfaction was not statistically different during pregnancy compared with when not pregnant. However results from Tau’s test of heterogeneity and inspection of individual studies indicated large variation in the results, with some studies demonstrating that on a group level body image dissatisfaction is lower when pregnant [ 14 , 31 , 55 , 57 , 60 , 64 , 66 , 67 ], others showing that body image dissatisfaction is higher when pregnant [ 36 , 59 , 61 , 63 , 70 ], and other studies finding no significant group difference [ 12 , 56 , 58 , 62 , 65 ]. This may suggest that by synthesising results from several studies, the outcome has regressed to the middle ground.…”