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. 2020 Aug 3;20:247. doi: 10.1186/s12909-020-02159-5

Table 4.

Nurse performance scores in the domain of pain management before and after the intervention. Shown in the table are the means, the standard deviation (±) and the confidence interval (95% CI)

Performance scores LBT group (33) SNA group (34) p-value
Before 20 ± 18.5 (13, 26) 18 ± 11 (14, 22) 0.59
After 29.5 ± 17 (23.5, 36) 90 ± 118 (84, 96) < 0.01

1. T-test

LBT Lecture-Based Training,

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