Skip to main content
. 2020 Apr 16;20:315. doi: 10.1186/s12913-020-05099-4

Table 2.

Patients to accepted to take part to PREMs over time: absolute numbers of participants and participation rate, as ratio between patients who accepted to take part to PREMs and discharged patients, and relative mean, minimum, maximum and standard deviation)

Participants by month Participation rate by month
Total by month Total Participants Mean Participation Rate Mean Min Max SD Mean Min Max SD
mar-18 3 1% 3 3 3 1% 1% 1%
apr-18 88 43% 88 88 88 43% 43% 43%
may-18 146 71% 146 146 146 71% 71% 71%
jun-18 147 71% 147 147 147 71% 71% 71%
jul-18 172 35% 86 31 141 77.78 35% 1% 68% 48%
aug-18 280 32% 140 124 156 22.63 32% 3% 60% 40%
sep-18 359 31% 179.5 11 242 88.39 31% 5% 57% 37%
oct-18 746 24% 149.2 67 241 72.30 23% 5% 66% 29%
nov-18 1919 20% 191.9 1 583 157.60 23% 4% 61% 20%
dec-18 2996 14% 166.44 11 772 189.97 19% 1% 75% 21%
jan-19 4207 23% 210.35 29 726 179.58 26% 1% 72% 19%
feb-19 4708 26% 224.19 6 810 200.82 27% 1% 81% 1%
Total 15,771
Mean 1173.17 33%
Min 3 1%
Max 4200 71%
SD 1510.83 21%

Note. Time-period: March 2018–February 2019