Fig. 4: Mean Decisional Conflict Scale scores (with 95% CI of mean) by group over time.

Mean levels of Decisional Conflict Scores (DCS) over time (T1, T2, T3) for the three subgroups: test offer decliners, test decliners and test acceptors. The error bars represent the limits of the 95% confidence interval of the mean. Note that DCS was not measured for all groups at all measurement points (Supplementary Table S1 and Fig. 1). Summary data can be found in Supplementary Table S7.