Fig. 3From: Health care contact following a new incident neck or low back pain episode in the general population; the HUNT studyAssociations between baseline factors and health care contact (conventional) for demographic and work-related factors (n = 921). The figure shows the predicted differences in the proportion of subjects seeking health-care (measured in percent points) between each of the different exposure groups. A difference of zero (the vertical line) indicates no association between the variable and health care seekingBack to article page