One drawback of the novel refreshers is that they may be treated as SPAM by recipients, given the large numbers of electronic contacts that individuals typically receive. Also, there is a natural tendency to ignore information that is not immediately salient, as when there is no immediate need to perform CPR. In that respect the modest, “low tech” CPR reminder card may be a superior device – the subject carries it in their purse or wallet and can refer to it when and if the occasion for performing

CPR arises. The four refreshers utilized in this study do not enable immediate access to information Inhibitors,research,lifescience,medical at the precise time it’s needed. Study limitations The relatively high attrition rate of subjects for follow-up testing may have contributed to a reduction in the power of the statistical tests Inhibitors,research,lifescience,medical for http://www.selleckchem.com/products/Everolimus(RAD001).html refresher effects. Many of the subjects, particularly the students, were difficult to re-contact, and the study’s resources were not sufficient for intensive, repeated follow-up efforts. The study was limited in being able to document the degree of actual exposure to Inhibitors,research,lifescience,medical the refreshers. Originally, data were collected on the number of e-mails and pdf files opened by the e-mail group, the number of text messages responded to by the text message group, and

the number of website “nodes” visited by the

website group. However, the recording of the “node information” made detailed Inhibitors,research,lifescience,medical exposure analysis unfeasible, and as such, the exposure variables for all novel refresher groups were restricted to a dichotomous indicator (no exposure vs. some exposure). On balance, inspection of the partial data on refresher exposure available indicates that most subjects did not review most of the electronic refresher material sent. Thus, it is possible that the novel refresher approach could be more effective if subjects could be encouraged to review more of the material when it is sent to them. Directions for future research Inhibitors,research,lifescience,medical Additional research on novel electronic refreshers seems justifiable, given our finding that novel refreshers may affect prior trainees’ confidence in performing CPR and that exposure to an online website refresher appeared to affect intent to perform CPR. Further first research with a website refresher may be most promising, because this allows for greatest interactivity with the subject and would provide excellent access due to internet availability on smartphones, a technology that was still rare when the current study was designed. The finding that age, educational level and ethnicity were related to retention of CPR skills could lead to further research investigating the reason(s) for these relationships.