|
Characteristic
|
Univariate analysis
|
Multivariate analysis
|
|---|
|
OR (95% CI)
|
P
|
aOR (95% CI)
|
Pc
|
|---|
|
Post-intervention period (vs. baseline period)
|
6.8 (4.2-10.9)
|
<0.001
|
5.7 (3.5-9.3)
|
<0.001
|
|
Location of observation
| | | | |
|
Surgery ward
|
1.00
|
-
|
1.00
|
-
|
|
Medicine ward
|
1.6 (0.9-2.9)
|
0.10
|
1.8 (1.0-3.3)
|
0.07
|
|
OB/GYNa ward
|
1.7 (0.9-3.1)
|
0.09
|
1.7 (0.9-3.2)
|
0.11
|
|
Emergency dept.
|
5.1 (3.0-8.5)
|
<0.001
|
4.9 (2.8-8.6)
|
<0.001
|
|
Type of HCWb
| | | | |
|
Attending physician
|
1.00
|
-
|
1.00
|
-
|
|
Resident physician
|
1.3 (0.6-3.2)
|
0.52
|
1.4 (0.6-3.7)
|
0.46
|
|
Medical student
|
1.0 (0.4-2.4)
|
0.95
|
0.50 (0.2-1.4)
|
0.17
|
|
Nurse
|
3.7 (1.6-8.7)
|
0.003
|
1.2 (0.5-3.2)
|
0.68
|
|
Other HCW
|
1.8 (0.7-4.6)
|
0.26
|
0.89 (0.3-2.6)
|
0.83
|
|
Timing of hand hygiene
| | | | |
|
During attending rounds
|
1.00
|
-
|
1.00
|
-
|
|
Not during attending rounds
|
4.0 (2.2-23.2)
|
<0.001
|
2.4 (1.2-4.5)
|
0.009
|
|
Patient contact
| | | | |
|
Before contact
|
1.00
|
-
|
1.00
|
-
|
|
After contact
|
2.2 (1.4-3.3)
|
<0.001
|
2.1 (1.4-3.3)
|
0.001
|
- aOB/GYN: obstetrics and gynecology; bHCW: health care worker; cP-value between pre and post intervention period.
- OR = Odds Ratio; aOR = Adjusted Odds Ratio.
