Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Subjective workload of nucleic acid collection tasks over two weeks (n = 842)
| Workload | M ± SD | Range (P25, P75) |
|---|---|---|
| Days for tasks per week | 5.40 ± 4.51 | 0.50, 14.00(1.50, 8.00) |
| No. of samples taken per day | 543.80 ± 703.69 | 120.00, 1000.00(150.00, 600.00) |
| Days off per week | 0.27 ± 0.29 | 0.00, 1.00(0.00, 1.00) |
| Hours of sleep per day | 6.31 ± 1.20 | 0.50, 10.00(0.50, 10.00) |
| Number of midnight tasks per week | 1.62 ± 2.63 | 0.00, 14.00(0.00, 14.00) |
Note: M = mean; SD = standard deviation; P = percentile
