In the published article, there was an error in affiliation(s) 1. Instead of “West China School of Nursing, Sichuan University, Chengdu, Sichuan, China,” it should be “Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China School of Nursing, West China Hospital, Sichuan University, Chengdu, Sichuan, China”.
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.
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