61 Income inequalities beyond access to mental health care Table A15. Income gradients in functional improvement, and additional treatment record: controlling for type of therapy and logistic regression Functional improvement (1) Additional treatment record (2) Functional improvement (3) Additional treatment record (4) Unadjusted mean (SD) 1st quintile 5.545 (1.018) 6.775 (1.068) Ref. Ref. Adjusted mean differences (95% CI) Odds Ratio (95% CI) 2nd quintile 0.057 -0.011 1.377 0.939 (0.055, 0.060) (-0.014, -0.009) (1.359, 1.396) (0.926, 0.951) 3rd quintile 0.096 -0.018 1.687 0.898 (0.094, 0.099) (-0.021, -0.015) (1.664, 1.710) (0.885, 0.910) 4th quintile 0.127 -0.023 1.963 0.863 (0.124, 0.130) (-0.026, -0.021) (1.935, 1.991) (0.850, 0.876) 5th quintile (Highest) 0.160 -0.021 2.317 0.864 (0.157, 0.163) (-0.024, -0.018) (2.283, 2.352) (0.851, 0.878) Covariates Yes Yes Yes Yes DSM-IV diagnosis Yes Yes Yes Yes Initial GAF Yes Yes Yes Yes Treatment minutes Yes Yes Yes Yes Type of therapy Yes Yes No No R2 0.158 0.153 n.a. n.a. Notes: The adjusted mean differences correspond to the coefficients from OLS regressions, estimated using robust standard errors in the whole population (N=951,530). Covariates include gender, age, migration background, 2-digit address postcode and the year and month of record opening. The DSM-IV diagnosis includes dummies for each diagnosis category at the DSM-IV 3rd level and binary indicators for having either 2 or 3 or more concurrent diagnoses. Initial GAF (dummies for each category) and Treatment minutes in the first column concern the inclusion of these measures as controls for the subsequent outcomes models. Each GAF category corresponds to a 10-point interval in GAF score (e.g. GAF category 1 corresponds to 1-10 points, 2 to 11-20, …, 10 to 91-100). Type of therapy accounts for any use of pharmacotherapy, psychotherapy or other therapies during the treatment record (respectively 31%, 85% and 7% of all patients). n.a. – non-applicable, GAF – Global Assessment of Functioning score; SD – standard deviation; CI – confidence interval. 2
RkJQdWJsaXNoZXIy MjY0ODMw