The Stresses of Surrogate Decision-Making: Contributing Factors and Clinicians' Role in Mitigation.

Background: Surrogate Decision-Makers (surrogates) are frequently employed in decision-making for critically ill adults. There are insufficient data considering the surrogate experience, stress, and potential for mitigation.

Methods: An anonymous online survey queried (1) medical situation (2) total stress (3) demographics (4) potential factors, including sources of information about patient wishes, external sources of support or competing stressors, and their interactions with the medical team through the experience.

Hospital revisit rate after a diagnosis of conversion disorder.

Objective: To estimate the hospital revisit rate of patients diagnosed with conversion disorder (CD).

Methods: Using administrative data, we identified all patients discharged from California, Florida and New York emergency departments (EDs) and acute care hospitals between 2005 and 2011 with a primary discharge diagnosis of CD. Patients discharged with a primary diagnosis of seizure or transient global amnesia (TGA) served as control groups.

Comprehensive research synopsis and systematic meta-analyses in Parkinson's disease genetics: The PDGene database.

More than 800 published genetic association studies have implicated dozens of potential risk loci in Parkinson's disease (PD). To facilitate the interpretation of these findings, we have created a dedicated online resource, PDGene, that comprehensively collects and meta-analyzes all published studies in the field. A systematic literature screen of -27,000 articles yielded 828 eligible articles from which relevant data were extracted.

Systematic meta-analyses and field synopsis of genetic association studies in schizophrenia: the SzGene database.

In an effort to pinpoint potential genetic risk factors for schizophrenia, research groups worldwide have published over 1,000 genetic association studies with largely inconsistent results. To facilitate the interpretation of these findings, we have created a regularly updated online database of all published genetic association studies for schizophrenia ('SzGene'). For all polymorphisms having genotype data available in at least four independent case-control samples, we systematically carried out random-effects meta-analyses using allelic contrasts.