“…However, a total of 14 original research articles were identified from 10 countries, including Sweden, the Netherlands, Latvia, France, Spain, Switzerland, the UK, Norway, Finland and Australia. 16,17,27,[33][34][35][36][37][38][39][40][41][42][43] The most common data collection tools were questionnaires and interviews. Other • While men tended to assess themselves more positively, no substantial gender difference was observed at various training stages.…”