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Association between acute and chronic graft-versus-host disease and bronchiolitis obliterans organizing pneumonia in recipients of hematopoietic stem cell transplants.
- T. D. Freudenberger, D. Madtes, J. Curtis, P. Cummings, B. Storer, R. Hackman
- 15 November 2003
Bronchiolitis obliterans organizing pneumonia (BOOP) has been reported following hematopoietic stem cell (HSC) transplantation, but the clinical features and risk factors for this disorder have not… Expand
Freeway speed limits and traffic fatalities in Washington State.
BACKGROUND In 1987 individual states in the USA were allowed to raise speed limits on rural freeways from 55 to 65 mph. Analyses of the impact of the increased speed limits on highway safety have… Expand
Effectiveness of a community-based multifactorial intervention on falls and fall risk factors in community-living older adults: a randomized, controlled trial.
- A. Shumway‐Cook, I. F. Silver, M. LeMier, Sally York, P. Cummings, T. Koepsell
- The journals of gerontology. Series A, Biological…
- 1 December 2007
OBJECTIVE The purpose of this study was to evaluate the effectiveness of a 12-month community-based intervention on falls and risk factors (balance, lower extremity strength, and mobility) in… Expand
The relative merits of risk ratios and odds ratios.
- P. Cummings
- Archives of pediatrics & adolescent medicine
- 4 May 2009
When a study outcome is rare in all strata used for an analysis, the odds ratio estimate of causal effects will approximate the risk ratio; therefore, odds ratios from most case-control studies can… Expand
Association of alcohol-related laws with deaths due to motor vehicle and motorcycle crashes in the United States, 1980-1997.
- A. Villaveces, P. Cummings, T. Koepsell, F. Rivara, T. Lumley, J. Moffat
- American journal of epidemiology
- 15 January 2003
The authors compared US motor vehicle and motorcycle mortality rates during periods when each of several alcohol-related laws were in effect with mortality rates during other periods. During the… Expand
Emergency department analgesia for fracture pain.
- Julie C. S. Brown, E. Klein, C. Lewis, B. Johnston, P. Cummings
- Annals of emergency medicine
- 1 August 2003
STUDY OBJECTIVES We analyze records of all emergency department (ED) patients with extremity or clavicular fractures to describe analgesic use, compare analgesia between adults and children, and… Expand
The association between the purchase of a handgun and homicide or suicide.
- P. Cummings, T. Koepsell, D. Grossman, J. Savarino, R. Thompson
- American journal of public health
- 1 June 1997
OBJECTIVES The purpose of this study was to determine whether purchase of a handgun from a licensed dealer is associated with the risk of homicide or suicide and whether any association varies in… Expand
Characteristics of drowning by different age groups
Context: While it is known that the risk of unintentional drowning varies with age, the manner in which drowning episode characteristics vary by age has not been well described. Such information… Expand
The Lady Tasting Tea: How Statistics Revolutionized Science in the Twentieth Century
- P. Cummings
- 12 September 2001