White Noise Enhances Sleep Quality in Noisy Settings
Yes, white noise helps improve sleep quality in noisy environments by reducing awakenings and masking disturbances, leading to about 20% better sleep scores.
- White noise leads to statistically significant enhancements in overall sleep quality for ICU patients.
- Exposure to white noise results in fewer awakenings and better perceived rest compared to silence.
| Metric | Scientific Observation | Impact Magnitude | ||
|---|---|---|---|---|
| Sleep Quality Scores | Statistically significant improvements (P < 0.001) | 20% improvement | ||
| Awakenings | Fewer awakenings reported | Better perceived rest | ||
| Sound Level | Continuous broadband sound | 50 dB exposure | ||
| Adverse Effects | No effects noted | Safe non-pharmacological aid |