Cognitive performance | |||||
---|---|---|---|---|---|
N (3119) | Global (M and SD) | Memory (M and SD) | Speed (M and SD) | ||
Shift work experience | Never | 1635 | 56.0 (10.71) | 50.8 (10.61) | 78.5 (8.77) |
Shift work (current or in past) | 1484 | 53.3 (10.60) | 48.5 (10.46) | 76.5 (9.05) | |
*** | *** | *** | |||
Rotating shift work (current or in the past) | 1–10 years | 583 | 55.4 (10.08) | 50.3 (10.33) | 78.1 (8.20) |
>10 years | 534 | 51.8 (10.49) | 47.0 (10.23) | 75.6 (8.84) | |
*** | *** | *** | |||
Rotating shift work recency | Current | 568 | 54.4 (10.44) | 49.2 (10.55) | 77.6 (8.08) |
≤5 years | 176 | 51.8 (10.42) | 47.0 (9.67) | 75.7 (9.91) | |
>5 years | 350 | 53.3 (10.31) | 48.6 (10.43) | 76.1 (8.68) | |
*** | *** | *** | |||
Shift work recency | Current | 381 | 53.0 (10.35) | 48.0 (10.45) | 76.6 (8.29) |
≤5 years | 417 | 54.3 (10.45) | 49.2 (10.18) | 77.5 (8.86) | |
>5 years | 295 | 53.5 (10.44) | 48.8 (10.62) | 76.2 (8.66) | |
*** | *** | *** |
***≤0.001. Statistical significances are from analysis of variances.