Efficacy of invasive laser acupuncture in treating chronic non-specific low back pain: A randomized controlled trial.
Jae-Hong Kim; Chang-Su Na; Myoung-Rae Cho; Gwang-Cheon Park; Jeong-Soon Lee · 2022 · PLoS ONE
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
This study aimed to provide preliminary evidence for the efficacy of invasive laser acupuncture (ILA) for chronic non-specific low back pain (CNLBP). This was a single-center, randomized, patient and assessor-blinded, placebo-controlled, parallel-arm, clinical trial with a 1:1:1 allocation ratio that included a full analysis set. Forty-five participants with CNLBP were randomly assigned to the control group (sham laser), 650 group (650 nm-wavelength ILA), or 830 group (830 nm-wavelength ILA) (n = 15/group). All participants received ILA for 10 min, followed by electroacupuncture for 10 min on
Abstract by Jae-Hong Kim; Chang-Su Na; Myoung-Rae Cho; Gwang-Cheon Park; Jeong-Soon Lee, PLoS ONE (2022) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1371/journal.pone.0269282