J. W. Hearne

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BACKGROUND The issue of when to start treatment in Parkinson's disease (PD) remains controversial. Some favour treatment at diagnosis while others opt for a "wait and watch" policy. The effect of the latter policy on the self reported health status of people with PD is unknown. AIMS To record self reported health status through longitudinal use of a(More)
This paper explores the use of satellite imagery and aerial photography in the development and improvement of emission inventories. E.H. Pechan & Associates, Inc. and the Arizona Department of Environmental Quality have used remotely-sensed data in the development of emission inventories for particulate matter less tha n 10 microns (PM10) and in the(More)
Locus of control has emerged as an important outcome variable in many health education programs. This study evaluated one instrument designed to measure this construct. Responses to the Parcel-Meyer Children's Health Locus of Control Scale from two groups of sixth grade students were collected to consider fit of the items to the underlying theoretical model(More)
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