Fig. 3: Decision analytic model.

Compares cost-effectiveness of DBS versus TAU for TRD over a 5-year time horizon. Variable definitions, probabilities, and individual payoff formulas at terminal branches were omitted for simplicity.

Compares cost-effectiveness of DBS versus TAU for TRD over a 5-year time horizon. Variable definitions, probabilities, and individual payoff formulas at terminal branches were omitted for simplicity.