Comparison of compliance measured by IAD, by MR or by either of the two data sources, on the whole population.

Difference in the value of indicators between the patients that IAD correctly identified as having the disease and patients not detected by IAD (ND), and between the patients that IAD correctly identified as having the disease and patients that IAD only classified as having the disease (FD). Difference was computed using EITHER for compliance, and adjusting per age, gender and LHU. Standards are listed in decreasing order of Cohen’s kappa.