Excess rate (segment width) as the proportion of the sum of all excess rates from crude results from (a) the any-age cohort (i.e., exposed individuals met the eczema definition at any age), (b) the < 18 cohort (exposed individuals met the eczema definition before their 18 th birthday). Each outcome is defined as a 3-character ICD-10 code and its descendants. Labels and increased opacity of segments are shown for outcomes with the largest individual excess rate estimates that