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Percentage above recommended sound pressure levels measured in each ICU.
| Parameter | Local |
||
|---|---|---|---|
| First ICU | CCU | Second ICU | |
| Mean - dB (A) | 42.4% | 30.8% | 42.2% |
| Minimum | 26.7% | 15.4% | 24.2% |
| Maximum | 78.7% | 62.8% | 83.1% |
CCU: Coronary Care Unit, ICU: Intensive Care Unit.
