Figure 4From: Understanding the effects of a decentralized budget on physicians' compliance with guidelines for statin prescription – a multilevel methodological approachDifferences (i.e. residuals) between health care centres obtained from the model including random parameters together with time (unfilled circles) and the model also including age, sex, health care districts, information campaign, presence of specialist physician other than general practitioners, and degree of decentralization (filled circles). Public administrative health care areas (top), public health care centres (middle), and private health care centres (bottom).Back to article page