Fig. 2

Weighted top caregiver concerns for classic RTT vary by age. Top weighted concerns are listed on the left, with the order presented representing the rank order for all people with Classic RTT. Age bins are shown in subsequent columns. The heatmap color shows the highest ranked concerns as dark green (as in group 1 in Fig. 1), with intermediate ranked concerns as light green (as in group 2 in Fig. 2), and lower frequency concerns as yellow (as in group 3 in Fig. 1, with a lower cutoff of 2.5%). Concerns with weighted rank percentages below 2.5% are in white. Concerns are included only if at least one cell for concern had a percentage above 2.5% within any of the age bins. Abbreviations: GI = gastrointestinal