Table 3 Single items of PSQI, PSQI global score and PSQI categories of the study population pre and post quarantine, according to gender
From: Does Sars-Cov-2 threaten our dreams? Effect of quarantine on sleep quality and body mass index
Parameters | Male participants mean ± SD n = 43 | Female participants mean ± SD n = 78 | |||||||
|---|---|---|---|---|---|---|---|---|---|
Pre quarantine | Post quarantine | Δ% | *p-value | Pre quarantine | Post quarantine | Δ % | *p-value | **p-value Δ% | |
Sleep quality | 0.91 ± 0.94 | 1.49 ± 0.73 | 48.83 ± 58.99 | < 0.001 | 1.13 ± 0.77 | 1.81 ± 0.85 | 47.22 ± 72.49 | < 0.001 | 0.901 |
Sleep onset latency | 0.98 ± 1.06 | 1.58 ± 1.00 | 54.45 ± 76.29 | <0.001 | 1.06 ± 0.94 | 1.63 ± 1.14 | 48.50 ± 90.10 | <0.001 | 0.701 |
Sleep duration | 1.11 ± 1.16 | 1.02 ± 1.10 | 2.33 ± 33.10 | 0.400 | 1.04 ± 0.97 | 1.08 ± 0.89 | 11.75 ± 49.50 | 0.650 | 0.214 |
Sleep efficiency | 0.56 ± 0.96 | 0.72 ± 0.91 | 19.96 ± 43.54 | 0.109 | 0.64 ± 1.00 | 0.97 ± 1.14 | 41.24 ± 94.30 | 0.011 | 0.093 |
Sleep disturbance | 1.11 ± 0.66 | 1.77 ± 0.81 | 40.31 ± 56.84 | < 0.001 | 1.35 ± 0.68 | 1.68 ± 0.75 | 20.94 ± 43.16 | 0.002 | 0.037 |
Hypnotic drugs | 0.21 ± 0.63 | 0.21 ± 0.63 | 0.00 ± 0.00 | 0.999 | 0.36 ± 0.89 | 0.23 ± 0.72 | -2.88 ± 20.13 | 0.068 | 0.350 |
Daytime dysfunction | 0.79 ± 0.89 | 1.51 ± 0.86 | 60.27 ± 67.50 | < 0.001 | 1.18 ± 1.01 | 1.44 ± 1.01 | 35.89 ± 82.98 | 0.084 | 0.083 |
PSQI global score | 5.67 ± 4.31 | 8.30 ± 3.63 | 98.85 ± 103.60 | < 0.001 | 6.76 ± 3.73 | 8.83 ± 3.80 | 62.99 ± 110.75 | < 0.001 | 0.079 |
PSQI categories | |||||||||
PSQI < 5 | 26, 60.5% | 7, 16.3% | χ2 = 15.93 p = 0.001 | 34, 43.6% | 16, 20.5% | χ2 = 8.51 p = 0.004 | χ2 = 28.82 p < 0.001 | ||
PSQI ≥ 5 | 17, 39.5% | 36, 83.7% | 44, 56.4% | 62, 79.5% | |||||
Physical activity | |||||||||
Yes | 23, 53.5% | 11, 25.6% | χ2 = 5.88 p = 0.015 | 39, 50.0% | 28, 35.9% | χ2 = 2.62 p = 0.106 | χ2 = 10.34 p = 0.016 | ||
No | 20, 46.5% | 32, 74.4% | 39, 50.0% | 50, 64.1% | |||||