Zobrazeno 1 - 8
of 8
pro vyhledávání: '"William Worrall"'
Autor:
N. Clay Mann, Jerris R. Hedges, Richard J. Mullins, Mark Helfand, William Worrall, Andrew D. Zechnich, For The OHSU Rural Trauma Research Group
Publikováno v:
Academic emergency medicine : official journal of the Society for Academic Emergency Medicine. 4(8)
Objective: To evaluate trauma transfer practices in rural Oregon before and after implementation of a statewide trauma system. Methods: A pre- vs post-system implementation (historical control) analysis of trauma transfer practices was performed usin
Autor:
Jerris R. Hedges, William Worrall, Andrew D. Zechnich, Richard J. Mullins, Ronald D. Sandoval, Gregory J. Jurkovich, N. Clay Mann
Publikováno v:
The Journal of Trauma: Injury, Infection, and Critical Care. 46:631-637
Objective: To introduce a measure assessing statewide hospital admission patterns for trauma and evaluate its utility in identifying significant admission redistributions in neighboring states as a function of trauma system implementation. Methods: A
Autor:
William Worrall, Gale H. Roid
Publikováno v:
Psychological Assessment. 9:512-515
Confirmatory factor analyses of the Wechsler Intelligence Scale for Children-Third Edition (WISC-III ; D. Wechsler, 1991) subtests, using the Canadian normative sample, were conducted to verify the 4-factor model identified for WISC-III in the U.S. n
Autor:
William Worrall, N. Clay Mann, Richard J. Mullins, Andrew D. Zechnich, Jerris R. Hedges, Donna Rowland
Publikováno v:
Academic Emergency Medicine. 4:268-276
Objective: To determine the association of rural ED patient assessment documentation with state trauma system implementation, hospital trauma categorization level (i.e., Level-3 vs Level-4), injury diagnosis, and patient demographics. Methods: A pre-
Autor:
Andrew D. Zechnich, Mark Helfand, Jerris R. Hedges, Gregory J. Jurkovich, Richard J. Mullins, N. Clay Mann, William Worrall
Publikováno v:
JAMA. 279(21)
Context.—Crude mortality rates at the time of hospital discharge are commonly used to assess the quality of care provided to patients hospitalized following trauma.Objectives.—To evaluate the adequacy of hospital death rates as an outcome measure
Autor:
N. Clay Mann, Ronald D. Sandoval, Donald D. Trunkey, Frieda Hulka, Jerris R. Hedges, Richard J. Mullins, Andrew D. Zechnich, William Worrall, Donna Rowland
Publikováno v:
The Journal of trauma. 42(3)
During the years 1987-1991, a statewide trauma system was implemented in Oregon (Ore) but not in Washington (Wash). Incidence of hospitalization, frequency of death and risk-adjusted odds of death for injured children (19 years) in the two adjacent s
Publikováno v:
Archives of Surgery. 134:1378
Surgeons' treatment decisions for patients with spleen injuries in Washington State from January 1, 1990, through December 31, 1994, were different in rural compared with urban communities.Retrospective cohort analyses using the Death and Illness His
Autor:
WILLIAM WORRALL, MAYO
Publikováno v:
The New England journal of medicine. 265