Intellectual conflicts of interest among cardiology and pulmonology clinical practice guidelines.

Background: Intellectual conflicts of interest (COI), like financial COI, may threaten the validity and trustworthiness of clinical practice guidelines (CPGs). However, comparatively little is known about intellectual COI in CPGs. This study sought to estimate the prevalence of intellectual COI and corresponding management strategies among cardiology and pulmonology CPGs.

Primary Care Residents Improve Knowledge, Skills, Attitudes, and Practice After a Clinical Curriculum With a Hospice.

Effective approaches to teaching attitudes, knowledge, and skills to resident physicians in primary care that can be implemented in any residency program are needed. We examined the feasibility and impact of a single palliative care residency curriculum, including a clinical rotation with a hospice program, across 5 cohorts of residents in 7 divergent primary care residency programs (both family medicine and internal medicine). The didactic content was drawn from the national Education for Physicians on End-of-Life Care Project.

The n-of-1 clinical trial: the ultimate strategy for individualizing medicine?

N-of-1 or single subject clinical trials consider an individual patient as the sole unit of observation in a study investigating the efficacy or side-effect profiles of different interventions. The ultimate goal of an n-of-1 trial is to determine the optimal or best intervention for an individual patient using objective data-driven criteria. Such trials can leverage study design and statistical techniques associated with standard population-based clinical trials, including randomization, washout and crossover periods, as well as placebo controls.