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Table 2 Working memory task performance and accuracy per noise condition and sessions. The values represented are mean ± standard deviation

From: Effects of intensive care unit ambient sounds on healthcare professionals: results of an online survey and noise exposure in an experimental setting

  Performance Accuracy
ICU noise Pink noise ICU noise Pink noise
Session 1 0.76 ± 0.13 0.78 ± 0.14 0.84 ± 0.10 0.84 ± 0.08
Session 2 0.82 ± 0.14 0.82 ± 0.17 0.85 ± 0.09 0.87 ± 0.12