Figure 2.

Calibration plot for both the expert-based and statistically derived models for the prognosis of persistent shoulder pain. Closed black dots = Expert model with dichotomized predictors Open squares = Expert model with continuous predictors Closed grey diamonds = Statistical model

Vergouw et al. BMC Family Practice 2011 12:63   doi:10.1186/1471-2296-12-63
Download authors' original image