Purpose: Identify patients with low back pain who likely will respond favorably to mechanical lumbar traction.
Stage of CPR Development: Derivation.
1. FABQ-W score < 21
2. No neurological deficit involvement
3. Age older than 30
4. Non-manual work job status
|Variables||Sensitivity||Specificity||+LR||Prob of Success|
1. Cai C, et al. A clinical prediction rule for classifying patients with low back pain who demonstrate short-term improvement with mechanical lumbar traction. Eur Spine J. 2009; 18(4): 554-61.
2. Fritz JM, et al. Is there a subgroup of patients with low back pain likely to benefit from mechanical traction? Results of a randomized clinical trial and subgrouping analysis. Spine. 2007; 32(26): E793-800.