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Christopher J. O'Donnell

Researcher at VA Boston Healthcare System

Publications -  914
Citations -  140860

Christopher J. O'Donnell is an academic researcher from VA Boston Healthcare System. The author has contributed to research in topics: Framingham Heart Study & Genome-wide association study. The author has an hindex of 159, co-authored 869 publications receiving 126278 citations. Previous affiliations of Christopher J. O'Donnell include Brown University & Veterans Health Administration.

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Progressive gas formation in a deceased person during mortuary storage demonstrated on computed tomography.

TL;DR: The case of an 82-year-old woman with a past history of diabetes mellitus who died following blunt head injury sustained in a fall resulting in an acute subdural hematoma, which shows putrefaction seems the likely cause, is reported.
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Clinical associations of total kidney volume: the Framingham Heart Study.

TL;DR: Low TKV is associated with markers of kidney damage including albuminuria and eGFR <60 mL/min/1.73 m2, while high TKv isassociated with diabetes and decreased odds of eG FR <60mL/min-1.
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Decomposing agricultural productivity growth using a random-parameters stochastic production frontier

TL;DR: In this paper, a stochastic frontier model is used to account for environmental heterogeneity across decision-making units in the agricultural productivity literature, and the estimated parameters of the model are used to compute and decompose a productivity index that satisfies key axioms from index theory.
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Pressure, droplet size classification, and nozzle arrangement effects on coverage and droplet number density using air-inclusion dual fan nozzles for pesticide applications

TL;DR: Results from this study show that an applicator can select a coarser droplet size classification without observable loss in coverage, while greatly reducing the drift potential of the application.
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A genome-wide search for genes affecting circulating fibrinogen levels in the Framingham Heart Study

TL;DR: The results suggest that there may be influential genetic regions on these chromosomes on 4q28, and while no linkage with genome-wide significance was detected, further research to confirm the findings is warranted.