Table 1 Randomisation and distribution of evaluable participants to groups (total(control/intervention))
Customer contact work with archive material | frequently | occasionally | Seldom or never | Σ |
|---|---|---|---|---|
Daily | 24 (11/13) | 20 (10/10) | 16 (7/9) | 60 (28/32) |
seldom or never | 35 (19/16) | 22 (11/11) | 12 (7/5) | 69 (37/32) |
Σ | 59 (30/29) | 42 (21/21) | 28 (14/14) | 129 (65/64) |