Table 9.
The impact of shift work on the family life of respondents and the problems of sleep disorders.
| Athens Insomnia Scale (AIS) | p # | Insomnia Risk + Clinical Insomnia (vs. Norm) |
Clinical Insomnia (vs. Norm) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Norm | Insomnia Risk | Clinical Insomnia | |||||||||
| N | % | N | % | N | % | ||||||
| Do you think that shift work has an impact on family life? | OR (95% CI) | p * | OR (95% CI) | p * | |||||||
| Moderately negative | 20 | 30.77% | 33 | 50.77% | 12 | 18.46% | 0.1770 | 1.00 | - | 1.00 | - |
| Moderately positive | 1 | 33.33% | 2 | 66.67% | 0 | 0.00% | 0.89 (0.08–10.38) | 0.9252 | N/A | N/A | |
| Definitely negative | 10 | 23.81% | 19 | 45.24% | 13 | 30.95% | 1.42 (0.59–3.44) | 0.4349 | 2.17 (0.73–6.46) | 0.1651 | |
| Has no effect | 9 | 56.25% | 4 | 25.00% | 3 | 18.75% | 0.35 (0.11–1.06) | 0.0629 | 0.56 (0.13–2.47) | 0.4394 | |
| Do you think that working in a shift system has an impact on lowering sexual activity? | |||||||||||
| Yes | 20 | 28.17% | 33 | 46.48% | 18 | 25.35% | 0.5184 | 1.00 | - | 1.00 | - |
| No | 15 | 42.86% | 14 | 40.00% | 6 | 17.14% | 0.52 (0.22–1.22) | 0.1330 | 0.44 (0.14–1.39) | 0.1636 | |
| I have no opinion | 5 | 25.00% | 11 | 55.00% | 4 | 20.00% | 1.18 (0.38–3.67) | 0.7793 | 0.89 (0.21–3.83) | 0.8744 | |
| Do you think that working in a shift system has an impact on lowering immunity and the occurrence of more frequent infections? | |||||||||||
| Yes, several times a year | 18 | 25.35% | 35 | 49.30% | 18 | 25.35% | 0.3660 | 1.00 | - | 1.00 | - |
| Yes, once a year | 7 | 29.17% | 13 | 54.17% | 4 | 16.67% | 0.83 (0.29–2.31) | 0.7139 | 0.57 (0.14–2.30) | 0.4305 | |
| No | 6 | 46.15% | 5 | 38.46% | 2 | 15.38% | 0.40 (0.12–1.34) | 0.1352 | 0.33 (0.06–1.88) | 0.2129 | |
| I do not know | 9 | 50.00% | 5 | 27.78% | 4 | 22.22% | 0.34 (0.12–0.99) | 0.0474 | 0.44 (0.12–1.71) | 0.2380 | |
| Do you think that shift work has an impact on social life? | |||||||||||
| Moderately negative | 21 | 37.50% | 25 | 44.64% | 10 | 17.86% | 0.2449 | 1.00 | - | 1.00 | - |
| Moderately positive | 1 | 50.00% | 1 | 50.00% | 0 | 0.00% | 0.72 (0.04–10.11) | 0.7230 | N/A | N/A | |
| Definitely negative | 12 | 25.00% | 20 | 41.67% | 16 | 33.33% | 1.80 (0.77–4.20) | 0.1744 | 2.80 (0.97–8.10) | 0.0573 | |
| Has no effect | 6 | 30.00% | 12 | 60.00% | 2 | 10.00% | 1.40 (0.47–4.20) | 0.5484 | 0.70 (0.12–4.10) | 0.6927 | |
| Do you drink coffee/strong tea? | |||||||||||
| No | 3 | 23.08% | 4 | 30.77% | 6 | 46.15% | 0.1258 | 1.00 | - | 1.00 | - |
| Yes | 37 | 32.74% | 54 | 47.79% | 22 | 19.47% | 0.62 (0.16–2.37) | 0.4817 | 0.30 (0.07–1.31) | 0.1089 | |
| Do you see a relationship with the amount of coffee/strong tea drunk with night duty? | |||||||||||
| No | 28 | 40.00% | 29 | 41.43% | 13 | 18.57% | 0.0755 | 1.00 | - | 1.00 | - |
| Yes | 12 | 21.43% | 29 | 51.79% | 15 | 26.79% | 2.44 (1.10–5.43) | 0.0281 | 2.69 (0.99–7.35) | 0.0533 | |
| Do you smoke cigarettes? | |||||||||||
| Yes | 6 | 37.50% | 6 | 37.50% | 4 | 0.25 | 0.2324 | 1.00 | - | 1.00 | - |
| I was smoking but currently not | 1 | 8.33% | 6 | 50.00% | 5 | 0.4167 | 6.6 (0.67–64.77) | 0.1053 | 7.50 (0.62–90.65) | 0.1130 | |
| I do not smoke | 33 | 33.67% | 46 | 46.94% | 19 | 0.1939 | 0.18 (0.40–3.53) | 0.7650 | 0.86 (0.22–3.45) | 0.8357 | |
| Do you see the relationship between the number of cigarettes smoked on days and the night duty? | |||||||||||
| Yes | 2 | 12.50% | 9 | 56.25% | 5 | 0.3125 | 0.3249 | 1.00 | - | 1.00 | - |
| No | 8 | 36.36% | 8 | 36.36% | 6 | 0.2727 | 0.25 (0.05–1.39) | 0.1136 | 0.30 (0.04–2.11) | 0.2267 | |
| Not applicable | 30 | 34.09% | 41 | 46.59% | 17 | 0.1932 | 0.28 (0.06–1.30) | 0.1028 | 0.23 (0.04–1.30) | 0.0954 | |
| Do you drink alcohol? | |||||||||||
| Several times a month | 9 | 39.13% | 9 | 39.13% | 5 | 21.74% | 0.4685 | 1.00 | - | 1.00 | - |
| Occasionally | 22 | 29.33% | 39 | 52.00% | 14 | 18.67% | 1.55 (0.59–4.10) | 0.3787 | 1.15 (0.32–4.13) | 0.8356 | |
| I do not drink | 9 | 32.14% | 10 | 35.71% | 9 | 32.14% | 1.36 (0.43–4.30) | 0.6038 | 1.80 (0.43–7.53) | 0.4209 | |
| Is there a relationship between the amount of alcohol drunk and shift work? | |||||||||||
| Yes | 1 | 10.00% | 6 | 60.00% | 3 | 30.00% | 0.4741 | 1.00 | - | 1.00 | - |
| No | 23 | 31.08% | 35 | 47.30% | 16 | 21.62% | 0.25 (0.03–2.06) | 0.1961 | 0.23 (0.02–2.44) | 0.2231 | |
| Not applicable | 16 | 38.10% | 17 | 40.48% | 9 | 21.43% | 0.18 (0.02–1.56) | 0.1200 | 0.19 (0.02–2.08) | 0.1727 | |
| Do you drink high-energy fluids? | |||||||||||
| Several times a month | 3 | 25.00% | 6 | 50.00% | 3 | 25.00% | 0.8640 | 1.00 | - | 1.00 | - |
| I do not drink | 37 | 32.46% | 52 | 45.61% | 25 | 21.93% | 0.69 (0.18–2.71) | 0.5993 | 0.68 (0.13–6.62) | 0.6472 | |
| Do you see a relationship with the amount of high-energy fluids drunk with night duty? | |||||||||||
| Yes | 1 | 14.29% | 4 | 57.14% | 2 | 28.57% | 0.7462 | 1.00 | - | 1.00 | - |
| No | 10 | 30.30% | 17 | 51.52% | 6 | 18.18% | 0.38 (0.04–3.61) | 0.4022 | 0.30 (0.02–4.06) | 0.3650 | |
| Not applicable | 29 | 33.72% | 37 | 43.02% | 20 | 23.26% | 0.33 (0.04–2.85) | 0.3121 | 0.35 (0.03–407) | 0.3976 | |
| Do you take any drugs to help you fall asleep? | |||||||||||
| No | 40 | 36,70% | 51 | 46,79% | 18 | 16,51% | <0.0001 | 1.00 | - | 1.00 | - |
| Yes | 0 | 0.00% | 7 | 41,18% | 10 | 58,82% | N/A | N/A | N/A | N/A | |
N—number of respondents; %—percent; p #—statistical significance of the Chi square test; p *—statistical significance of univariate logistic regression; OR—odds ratio; 95% CI—95% confidence interval; N/A—Not Applicable.