Fig. 2

– Proportion of Content Topics Over Time by Contraceptive Method.  IUD, intrauterine device. OCP, oral contraceptive pill. LARC, long-acting reversible contraceptive. DMPA, depot medroxyprogesterone acetate.  Proportions were obtained by dividing the number of tweets mentioning each content topic by the total number of mentions of content topics per method and per year (given in parenthesis below each year). Tweets discussing multiple content topics were scored as belonging to each content topic category once, meaning that a single tweet could contribute to multiple categories. Content topic mentions of categories comprising <5% of total tweets (such as mechanism of action, as expressed in Table  1 ) were excluded for visual clarity