Received: 30 January 2019
Accepted: 31 March 2019
First Online: 15 April 2019
Change Date: 9 December 2019
Change Type: Correction
Change Details: Following publication of the original article , the author notified us about the incorrect values on Table 4.
Ethics approval and consent to participate
: The participants gave written informed consent for the data collection, and ethical approval for the data collection was granted by College of Nursing Research Ethics Committee at Hawler Medical University (Ref 32 N/2017).
: Not applicable.
: The authors declare that they have no competing interests.
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