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. 2023 Apr 25;21:37. doi: 10.1186/s12955-023-02118-w

Fig. 2.

Fig. 2

NCIQ general domains: physical, psychological, and social functioning. The boxplots represent the scores from the three conditions of answering the questionnaires: preoperative acute (t0), preoperative retrospective (pre-t1, then-test), and postoperative acute (post-t1). Each boxplot shows the total range from minimum to maximum values, the first and third quartile, the median (i.e., second quartile, bold horizontal line) and the mean value (diamond)