From: Clinical indicators for recommending continued care to patients with neck pain in chiropractic practice: a cohort study
OR (95% C.I)
Indicators
Previous neck pain episodes
2.18 (0.90, 5.27)
Long duration of current neck pain
5.10 (2.00, 12.98)
Improvement four weeks after initial treatment
0.71 (0.33, 1.53)