evidencegaps
Primary study · included by 1 review

The effectiveness of high-intensity laser therapy on pain, range of motion, functional capacity, quality of life, and muscle strength in subacromial impingement syndrome: a 3-month follow-up, double-blinded, randomized, placebo-controlled trial.

Yılmaz et al. 2021 · Yılmaz Muhammed, Eroglu Selma, Dundar Umit, et al. · Lasers in medical science · 2022

Included by

The importance of power in photobiomodulation: a systematic review and meta-analysis of high-intensity laser therapy.
Non-Cochrane · intervention · 2026 · cited as Yılmaz et al. 2021 · Table 1 (ref B170)
Outcome this study informsPooled effectEvidenceCertainty
Pain intensity (VAS)
High-intensity laser therapy, with or without co-interventions vs Placebo, low-level laser therapy, or alternative treatment, with or without co-interventions · End of treatment
SMD -1.55 [-2.32, -0.78]14 studies · 654 participantsModerate

1 including review in total.