Randomised Comparison of Chiropractic and Hospital Outpatient Management for Low Back Pain: Results from Extended Follow Up

A follow-up study was published in the British Medical Journal in 1995, which presents the full results and concludes that "at three years the results confirm the findings of an earlier report that when chiropractic or hospital therapists treat patients with low back pain as they would in day to day practice those treated by chiropractic derive more benefit and long term satisfaction than those treated by hospitals."