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Channel: JAMA Internal Medicine: Research, Methods, Statistics Topic Collection
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Continued High Rates of IVC Filter Use

Inferior vena cava (IVC) filters have drawn my attention since I learned about their serious risks from Nicholson and colleagues’ careful study of the high fracture rate of (Bard Recovery) IVC filters...

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Association of Ozone Exposure With Cardiorespiratory Pathophysiologic Mechanisms

This cohort study measures ozone concentration to assess its association with cardiovascular disease risk in 89 healthy adults.

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Sharing Clinical Research Data

This Viewpoint describes the benefits and challenges of sharing full data sets from clinical trials.

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Dizziness and Early vs Later Orthostatic Hypotension Assessment Times

This cohort study compares early vs later orthostatic hypotension measurements and their association with history of dizziness and long-term adverse outcomes.

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Sharing the Process of Diagnostic Decision Making

This Viewpoint discusses how expert clinicians zero in on the most probable diagnosis and how this process can be communicated to patients.

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Consent to Study Purpose in Randomized Clinical Trials of Antibiotics

This cross-sectional analysis of trial documents submitted to regulators examines the degree to which the study purpose is explained to potential participants in randomized clinical trials of antibiotics.

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What Should Patients Be Told About Noninferiority Studies?

A noninferiority trial is a study in which a new treatment is compared with an existing, already available treatment, but in which the statistical analysis does not evaluate the possible superiority of...

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Results of Postmarket Studies for Drugs Required by the US FDA

This study describes publication rates and characteristics of postmarket drug studies by application type, regulatory authority, study type, and drug class.

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PREPARE Website vs an Easy-to-Read Advance Directive Among Veterans

This comparative effectiveness randomized clinical trial compares the efficacy of an interactive, patient-centered advance care planning website (PREPARE) with an easy-to-read advance directive to...

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Attitudes Regarding Overuse of Inpatient Laboratory Testing

This cross-sectional survey describes differences in attitudes and beliefs regarding laboratory testing among various physician and nonphysician health care providers.

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Association Between Indulgent Descriptions and Vegetable Consumption

This observational study examines the association of labeling vegetables with indulgent descriptions and overall vegetable consumption compared with labeling vegetables with basic or health-focused...

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Educational Attainment and Lifetime Risk of Cardiovascular Disease

This population-based observational study estimates lifetime risks of cardiovascular disease according to categories of educational attainment.

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Social and Behavioral Determinants of Spending

A growing proportion of state and federal health care dollars are spent via managed care, in which government pays private companies to administer insurance coverage on its behalf. Recent reports...

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Association of a Communication Tool With Docusate Administration

This study assesses the association of dissemination of an educational document about the lack of efficacy of docusate with docusate administration and whether changes in docusate administration were...

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Sharing the Process of Diagnostic Decision Making

This Viewpoint discusses how expert clinicians zero in on the most probable diagnosis and how this process can be communicated to patients.

View Article


Dizziness and Early vs Later Orthostatic Hypotension Assessment Times

This cohort study compares early vs later orthostatic hypotension measurements and their association with history of dizziness and long-term adverse outcomes.

View Article

Association of Ozone Exposure With Cardiorespiratory Pathophysiologic Mechanisms

This cohort study measures ozone concentration to assess its association with cardiovascular disease risk in 89 healthy adults.

View Article


Sharing Clinical Research Data

This Viewpoint describes the benefits and challenges of sharing full data sets from clinical trials.

View Article

Continued High Rates of IVC Filter Use

Inferior vena cava (IVC) filters have drawn my attention since I learned about their serious risks from Nicholson and colleagues’ careful study of the high fracture rate of (Bard Recovery) IVC filters...

View Article

Appearance of Conflicts and Voting Behavior at FDA Advisory Meetings

This cross-sectional study evaluates the association of appearance of conflicts of interest with voting behavior at FDA advisory committee meetings.

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Browsing index pages (159 articles)


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