Fig. 2
From: Moral distress and positive experiences of ICU staff during the COVID-19 pandemic: lessons learned
Categorization of answers to the open question ‘What things should we do differently during a next COVID-19 wave?’. This Framework shows the overall clusters (upper level), themes and codes (last level) that emerged from analyzing the second open-ended question. The number of meaning units (total 240) is mentioned between brackets for every cluster. ICU = Intensive Care Unit; PPE = Personal Protective Equipment