Fig. 3: Proportion of index-test positive CYP fulfilling the PCC definition at 3, 6, 12, and 24 months (N = 943)a.

aAt each time point, we show the proportion of CYP that fulfil the PCC definition at the time point in question and all prior time points. For example, at 6 months 14.3% of CYP (i.e. 135/943) fulfilled the PCC definition at both 3 and 6 months; at 12 months this was 10.0% (94/943); at 24 months it was 7.2% (68/943). Sample (N = 943) consists of index-test positive CYP with data at 3, 6, 12, and 24 months post index-test.