Identifying patients with chronic pain who respond to acupuncture: results from an individual patient data meta-analysis.

ABSTRACT:

Background

In a recent individual patient data meta-analysis, acupuncture was found to be superior to sham and non-sham controls in patients with chronic pain. It has been suggested that a subgroup of patients has an exceptional response to acupuncture. We hypothesized the presence of exceptional acupuncture responders would lead to a different distribution of pain scores in acupuncture versus control groups, with the former being skewed to the right.

Methods

This individual patient data meta-analysis included 39 high-quality randomized trials of acupuncture for chronic headache, migraine, osteoarthritis, low back pain, neck pain and shoulder pain published before December 2015 (n = 20,827). In all, 25 involved sham acupuncture controls (n = 7097) and 25 non-acupuncture cont

SUBMITTER: Foster NE 

PROVIDER: S-EPMC8564764 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature