Dahlin C, Nikfarid H, Alsén B, Kashani H. Apical peri-implantitis: possible predisposing factors, case reports, and surgical treatment suggestions.
Students case preferences for learning and realism, and EViP will be evaluated using chi-squared tests for grouping factors case design and number.
Multivariate negative binomial regression analyses adjusted for socio-demographic factors, case mix and the year at the start of follow up due to dynamic nature of study cohorts.
Selection bias in a non-randomised controlled trial can be addressed by controlling for known risk factors (case mix) in the analysis.
The culture-outcome relationship is very difficult to assess for several reasons: besides culture/climate, several factors (case mix, environment, financial constraints) might contribute to the final outcome (that is, mortality, morbidity, length of stay, and so on).
Other factors including individual patient risk factors, case fatality, costs, lifestyle modifications, burden of laboratory monitoring, and patient values and preferences should also be considered when making recommendations to patients regarding anticoagulant treatment.
