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. 2017 Sep 4;5:2050312117729920. doi: 10.1177/2050312117729920

Table 9.

Assessment of sedation using a 5-point Likert scale.

From patients From doctors
5 22 25
4 37 56
3 16 21
2 14 9
1 2 0
Unanswered 20 0
Mean ± SD 3.69 ± 1.07 3.87 ± 0.85