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showing posts for 'correlation'

(We are not) using eHealth Data to Inform CPD for Medical Practitioners

"There is no formal or well-established correlation between individual performance data obtained through eHealth data analysis and CPD planning and programming for medical practitioners; in particular, the literature shows no consistency in type of eHealth data to analyze, software and tools to use,...
Source: nih.gov

Polygenic prediction of educational attainment within and between families from genome-wide association analyses in 3 million

We conduct a genome-wide association study (GWAS) of educational attainment (EA) in a sample of ~3 million individuals and identify 3,952 approximately uncorrelated genome-wide-significant single-nucleotide polymorphisms (SNPs). A genome-wide polygenic predictor, or polygenic index (PGI), explains 12–16%...
Source: nature.com

Preventing critical failure

Can routinely collected data be repurposed to predict avoidable patient harm? A quantitative descriptive study Objectives To determine whether sharing of routinely collected health service performance data could have predicted a critical safety failure at an Australian maternity service. Design Observational...
Source: bmj.com

Supporting migrants and refugees with posttraumatic stress disorder: development, pilot implementation, and pilot evaluation

Supporting migrants and refugees with posttraumatic stress disorder: development, pilot implementation, and pilot evaluation of a continuing interprofessional education for healthcare providers: Refugees and migrants face an increased risk of developing posttraumatic stress disorder (PTSD). Adequate...
Source: biomedcentral.com

Spearman's (rho) rank correlation coefficient

Statistical test of the day. Spearman's rank correlation coefficient. "More tolerant of outliers than Pearson's". Wikipedia
Source: wikipedia.org

The DPCC-MS communication skills competency instrument. A simple 5 item instrument. "Validation of the 5-item doctor-patient

The DPCC-MS communication skills competency instrument. A simple 5 item instrument. "Validation of the 5-item doctor-patient communication competency instrument for medical students (DPCC-MS) using two years of assessment data: Medical students on clinical rotations have to be assessed on several competencies...
Source: biomedcentral.com

When anyone tries to predict what the financial markets will do just remind them that complex adaptive systems are tricky.

When anyone tries to predict what the financial markets will do just remind them that complex adaptive systems are tricky. "It is clear that the financial system exhibits all of the classic characteristics of a [Complex Adaptive System], with the consequence that analysis of the likely reaction of...
Source: ssrn.com

Pioglitazone use and risk of bladder cancer: population based cohort study Marco Tuccori. Kristian B Filion. Hui Yin. Oriana

Pioglitazone use and risk of bladder cancer: population based cohort study Marco Tuccori. Kristian B Filion. Hui Yin. Oriana H Yu. Robert W Platt. Laurent Azoulay. BMJ. The authors conclude, "The results of this large population based study indicate that pioglitazone is associated with an increased...
Source: bmj.com

Media demonstrate ignorance of correlation vs. causation by reporting the coffee study in Circulation - Association of Coffee

Media demonstrate ignorance of correlation vs. causation by reporting the coffee study in Circulation - Association of Coffee Consumption with Total and Cause-Specific Mortality in Three Large Prospective Cohorts. See reports in Telegraph, Tribune, BT news, South Wales Argus!, Harvard's own press release....
Source: ahajournals.org