Figure 1

Percentage of patients recovered (LBP days = 0) and unrecovered in each of 18 weeks following a first visit to a chiropractor (n = 212 week one; n = 186 week 18).
Percentage of patients recovered (LBP days = 0) and unrecovered in each of 18 weeks following a first visit to a chiropractor (n = 212 week one; n = 186 week 18).