This volunteer denied anthrax vaccine exposure at entry and after unblinding reported never being aware of receiving an anthrax vaccine.
One limitation is that nursing staff will be aware of receiving the intervention, which may cause bias.
At the time of data collection, 56% (112 out of 200) of GP partners reported that they were aware of receiving the PCRMP pack.
It was not possible to blind the participants and treating therapists to allocation group as they would be aware of receiving or giving falls rehabilitation.
One limitation of the study is that, although data collection will be done by research assistants who are blinded for the trial condition, the NH staff will be aware of receiving the intervention, which may cause bias.
In addition, as the trial was not placebo-controlled, patients were aware of receiving an intervention and, therefore, it is possible that this may have impacted on patients' subjective scoring of dry eye symptomatology.
You may see messages that you weren't aware of receiving.
On the one hand there are individuals who have a physical problem (for instance hypertension) they are aware of and receive treatment for and on the other, there are individuals whose physical ailment is discovered during the admission for treatment of another disorder.
Compared with Whites, African Americans have a higher adjusted prevalence of hypertension (40.1% vs. 27.4%) [ 4], and are more likely to be aware of and receive treatment for their disease [ 4].
"Health care providers were not aware of care received someplace else".
Avi Schick, chairman of the Lower Manhattan Development Corporation, declined to say whether he would testify because he was not aware of having received formal notification.
