From: Sleep patterns among Norwegian nurses between the first and second wave of the COVID-19 pandemic
Sleep duration | Before COVID-19 (n = 1257) | After the first wave (n = 1258) | p-value * |
---|---|---|---|
Less than 5 h | 0.8% (n = 10) | 1.7% (n = 21) | <.0005 |
5–5.9 h | 10.2% (n = 128) | 14.2% (n = 179) | |
6–6.9 h | 41.8% (n = 526) | 41.5% (n = 522) | |
7–7.9 h | 39.6% (n = 498) | 34.8% (n = 438) | |
8–8.9 h | 7.3% (n = 92) | 7.3% (n = 92) | |
9–9.9 h | 0.1% (n = 1) | 0.2% (n = 3) | |
10 h or more | 0.2% (n = 2) | 0.2% (n = 3) |