Table 3 Product most used and hand hygiene frequency before injection, pre- (i.e., baseline) and post- (i.e., W2 and W6) intervention measurements
|  | Baseline (n = 59) | Week 2 (n = 48) | Week 6 (n = 43) | ||
|---|---|---|---|---|---|
n (%) | n (%) | Δa (%) | n (%) | Δa (%) | |
Product most used for hand hygiene | |||||
 No hand hygiene | 8 (14%) | 0 | −14% | 0 | −14% |
 Only water | 8 (14%) | 4 (9%) | −5% | 2 (5%) | −9% |
 Water and plain soap | 27 (47%) | 14 (30%) | −17% | 9 (22%) | −25% |
 ABHR (other than MONO-RUB) | 6 (11%) | 0 | −11% | 0 | −11% |
 Alcohol and/or Chlorhexidine wipes | 8 (14%) | 4 (9%) | −5% | 5 (12%) | −2% |
 MONO-RUB | b | 24 (50%) | + 50% | 25 (61%) | + 61% |
Frequency of hand hygiene before injection | |||||
 Never | 8 (14%) | 0 | −14% | 0 | −14% |
 Less than half of the time | 12 (21%) | 6 (12.5%) | −8.5% | 8 (19%) | + 6.5% |
 Half of the time | 11 (19%) | 6 (12.5%) | −6.5% | 1 (2%) | −10.5% |
 More than half of the time | 5 (8%) | 14 (29%) | + 21% | 13 (31%) | + 23% |
 Always | 22 (38%) | 22 (46%) | + 8% | 20 (48%) | + 10% |