Fig. 4From: The Food, Feelings, and Family Study: comparison of the efficacy of traditional methods, social media, and broadcast email to recruit pregnant women to an observational, longitudinal nutrition studyGeographical distribution of recruits and participants in the Food, Feelings, and Family Study. Google maps was used to indicate locations across (a) the United States, (b) Texas, and (c) Central Texas. Red circles indicate women that completed the screening survey (recruits). Green circles display the location of study participants. In (C) blue triangles indicate the location of cities and towns in Central Texas. The three recruits that completed the screening survey and lived outside the US are not included. The map of the United States was modified from the original [47]. The maps of Texas and Central Texas were derived from [48]. These maps are available under the GNU General Public LicenseBack to article page