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. 2021 Jun 10;31(12):8897–8902. doi: 10.1007/s00330-021-08043-0

Table 2.

Sub-analysis of expert feedback questionnaire responses on accuracy of simulation

Question n Strongly disagree Disagree Neither agree nor disagree Agree Strongly agree Mean (SD)
The simulation of the procedure was realistic? 4 0 (0%) 0 (0%) 1 (6%) 2 (13%) 1 (6%) 4.0 (0.82)
The accuracy of the needle placement was adequate? 4 0 (0%) 0 (0%) 1 (6%) 2 (13%) 1 (6%) 4.0 (0.82)
The haptic feedback from the gelatin phantom was realistic? 4 0 (0%) 0 (0%) 0 (0%) 4 (25%) 0 (0%) 4.0 (0.00)