Correction: Photobiomodulation improves depression symptoms: a systematic review and meta-analysis of randomized controlled trials

Qipei Ji¹Shichang Yan¹JiLin Ding²Shuangyue Liu²Zhixiang Liu¹Xin Zeng³Zhoutianqi Zhoutianqi¹Wei Wei¹Zhuorao Wu¹Huaqiang LI¹Shuangchun AI^2*

• ¹School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
• ²Department of Rehabilitation, Mianyang Hospital of Traditional Chinese Medicine, mianyang, China
• ³Department of Endocrinology and Metabolism, the Affiliated Hospital of Southwest Medical University, Luzhou, China

Frontiers Corrigendum Template for Authors A corrigendum refers to a change to their article that the author wishes to publish after publication. The publication of this article is subject to Frontiers Editorial approval. Instructions: ● please read through all the templates before choosing ● pick the most relevant text template(s) from the following page and delete all others. ● edit the text as necessary, ensuring that the original incorrect text is included for the record, please see the below. ● please do not use any extra formatting when editing the templates, and only modify the red text unless absolutely necessary ● submit to Frontiers following the instructions on this page. When the original text contained incorrect information, to preserve the scientific record, please include that text when editing the below templates. For example: There was a mistake in the Funding statement, an incorrect number was used. The correct number is "2015C03Bd051.". The publisher apologizes for this mistake. The original version of this article has been updated. In the published article, there was a mistake in the Funding statement. The funding statement for the Key Development Project of the Department of Science and Technology was displayed as "2015CBd051". The correct statement is "Key Development Project of Department of Science and Technology (2015C03Bd051).'' Correction: Photobiomodulation improves depression symptoms: a systematic review and meta-analysis of randomized controlled trials Corrigendum on: full citation of the original version of the article. Incorrect Abstract [The best improvement for t-PBM was achieved using a wavelength of 823 nm, fluence of 10-100 J/cm2, irradiance ≤ 50 mW/cm2, irradiance time of 30 min, treatment frequency < 3/week, and number of treatments > 15 times]. The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated. Text Correction In the published article, there was a mistake in section 5. Conclusion. The irradiance selection of t-PBM was displayed as "50-100 mW/cm2". A correction has been made to the section 5. Conclusion, Paragraph 1. This sentence previously stated: t-PBM wavelength selection 823 nm, fluence selection 10-100 J/cm2, irradiance selection 50-100 mW/cm2, irradiance time selection 30 min, treatment frequency < 3/week, number of treatments > 15 times The corrected sentence appears below: " t-PBM wavelength selection 823 nm, fluence selection 10-100 J/cm2, irradiance selection ≤ 50 mW/cm2, irradiance time selection 30 min, treatment frequency < 3/week, number of treatments > 15 times;" The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.