| Factors |
Positive willingness |
Odds ratio |
| N (%) |
(95% CI) |
| Perceived susceptibility (beliefs about the likelihood of getting a disease/condition) |
|
|
| Agree |
225/324 (69.4) |
2.4 (1.3-4.1) |
| Neutral |
65/141 (46.1) |
0.9 (0.5-1.6) |
| Disagree |
29/59 (49.2) |
1.0 (ref) |
| Perceived severity (beliefs about the seriousness/consequences of the condition) |
|
|
| Agree |
104/165 (63.0) |
1.0 (ref) |
| Neutral |
211/353 (59.8) |
0.9 (0.6-1.3) |
| Disagree |
4/6 (66.7) |
1.2 (0.2-6.6) |
| Perceived benefits (belief that a certain action will reduce risk/seriousness of impact) |
|
|
| Agree |
191/239 (79.9) |
6.7 (3.2-14.3) |
| Neutral |
115/250 (46.0) |
1.4 (0.7-3.0) |
| Disagree |
13/35 (37.1) |
1.0 (ref) |
| Perceived benefit of a guideline |
|
|
| Knowledge there is a guideline by the Dutch Association of Nursing Home Physicians |
117/182 (64.3) |
1.5 (1.0-2.1) |
| Having knowledge of the guideline |
106/159 (66.7) |
3.2 (1.4-7.0) |
| Agreeing with the contents of the guideline |
204/266 (76.7) |
5.7 (3.8-8.5) |
| Perceived barriers (belief about costs/negative aspects of the action) |
|
|
| Agree |
92/165 (55.8) |
1.0 (ref) |
| Neutral |
169/287 (58.9) |
1.1 (0.8-1.7) |
| Disagree |
58/72 (80.6) |
3.3 (1.7-6.4) |
| Cues to action (instigators to readiness) |
|
|
| Media attention for Mexican flu influences my ideas |
121/183 (66.1) |
1.5 (1.0-2.1) |
| Attitude (positive toward taking PEP) |
|
|
| Agree |
70/77 (90.9) |
12.5 (5.1-30.9) |
| Neutral |
217/375 (57.9) |
1.7 (1.0-2.9) |
| Disagree |
32/72 (44.4) |
1.0 (ref) |
| Social influences |
|
|
| People close to me think it’s important to get PEP with oseltamivir during an influenza outbreak |
|
|
| Agree |
92/105 (87.6) |
10.6 (5.6-20.2) |
| Neutral |
136/199 (69.3) |
3.2 (2.2-4.9) |
| Disagree |
82/205 (40.0) |
1.0 (ref) |
| Finding it important to do what people close to me think is important |
|
|
| Agree |
123/143 (86.0) |
8.6 (4.9-15.2) |
| Neutral |
121/210 (57.6) |
1.9 (1.3-2.9) |
| Disagree |
65/156 (41.7) |
1.0 (ref) |
| Feeling support from partner/friends concerning PEP with oseltamivir decision |
|
|
| Support |
113/160 (70.6) |
2.5 (1.6-3.9) |
| Moderate support |
124/197 (62.9) |
1.8 (1.2-2.7) |
| No support / Not applicable |
82/167 (49.1) |
1.0 (ref) |
| Feeling support from work concerning PEP with oseltamivir decision |
|
|
| Support |
119/171 (69.6) |
2.3 (1.5-3.5) |
| Moderate support |
97/147 (66.0) |
1.9 (1.3-3.0) |
| No support / Not applicable |
103/206 (50.0) |
1.0 (ref) |
