Table 2.

Results of Logistic Regression Model Predicting Persistence of High Primary Care Use Among Patients With ≥ 10 Primary Care Visits in Year 1

VariableOdds Ratio95% CIAssigned Persistence Score
CI = confidence interval; ADG = ambulatory diagnosis groups.
ADG 11 – Chronic medical–unstable2.07(1.37, 3.12)+2
ADG 23 – Psychosocial: time limited, minor1.56(1.01, 2.41)+1
ADG 26 – Signs/symptoms: minor1.51(1.02, 2.22)+1
ADG 30 – See and reassure2.06(1.24, 3.41)+2
ADG 33 – Pregnancy0.17(0.10, 0.28)−4