Figure 5

Distance and proportion of contacts resulting in a face to face consultation at the casualty clinic. Each point represents proportion of all contacts in one municipality for one year that resulted in a face-to-face doctor consultation. Regression curve (black line) for ln-transformed data with 95% confidence interval (grey lines). Ln (% contacts) = 4.32 –0.007*distance (km). N = 50, R² = 0.89, p < 0.001.