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Thomas K. Greenfield

Researcher at University of California, San Francisco

Publications -  278
Citations -  15673

Thomas K. Greenfield is an academic researcher from University of California, San Francisco. The author has contributed to research in topics: Poison control & Population. The author has an hindex of 61, co-authored 268 publications receiving 14272 citations. Previous affiliations of Thomas K. Greenfield include University of Toronto & California Pacific Medical Center.

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Screening for depression in primary care clinics: the CES-D and the BDI.

TL;DR: Results suggested that either the CES-D or BDI might assist physicians in reliably detecting depressed patients, without an overload of false positives, and compared with those from other studies suggest that depression screening instruments may be particularly helpful with older primary care patients.
Journal ArticleDOI

The more you drink, the harder you fall: A systematic review and meta-analysis of how acute alcohol consumption and injury or collision risk increase together

TL;DR: No level of consumption is safe when driving and less than 2 drinks per occasion should be encouraged to reduce the risk of injury, and efforts to reduce drinking both on an individual level and a population level are important.
Journal ArticleDOI

Alcohol measurement methodology in epidemiology: recent advances and opportunities.

Thomas K. Greenfield, +1 more
- 01 Jul 2008 - 
TL;DR: Cognitive studies suggest inherent limitations in the measurement enterprise, yet diary studies show promise of broadly validating methods that assess a range of drinking amounts per occasion; improvements in survey measures of drinking in the life course are indicated.