Panel A: sample composition | ||
Count | % of sample | |
Query resolution type | ||
Electronic query only | 18 022 | 92 |
Verbal clarification request | 1628 | 8 |
Query year | ||
2014 | 1853 | 9 |
2015 | 4371 | 22 |
2016 | 6210 | 32 |
2017 | 6269 | 32 |
2018 | 947 | 5 |
Panel B: means and inter-quartile ranges (IQRs) | ||
Mean | IQR | |
Resolution time (hours) | 26 | 5–93 |
Length of stay at time of query (days) | 5 | 2–10 |