[Value of coordinated geriatric and cardiological expertise in elderly patients' eligibility for percutaneous aortic valve replacement].

Background: Transcatheter aortic valve implantation (TAVI) is the gold standard treatment for aortic stenosis in the elderly. Pre-identification of patients likely to benefit from this procedure remains crucial. A standardised geriatric assessment is used to identify the major geriatric syndromes likely to influence postoperative outcomes.

Rational versus empirical prediction of nursing student success.

Undergraduate and graduate nursing education programs can offer a very limited number of positions to a very large number of student applicants. Although practices vary widely across schools of nursing, it is common in many programs to use rational or holistic judgment when determining which student applicants to admit. The present applied study demonstrates a method and several examples of alternative selection models that can improve administrators' ability to efficiently and effectively identify student applicants with the highest probability of success.