## Abstract The physiological crossโsectional area (CSA) of a motor unit (MU), taken as the sum of fiber areas measured on a single section through the approximate midlength of the MU, has been compared with the physiological CSA more strictly defined as the sum of the maximal areas to be found any
Determinants of motor vehicle deaths in the united states: A cross-sectional analysis
โ Scribed by Thomas J. Zlatoper
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 572 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0001-4575
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โฆ Synopsis
This paper uses 1987 state-level data and least-squares regression to estimate a model of motor vehicle deaths in the United States. The model includes several factors accounted for in previous cross-sectional studies of these fatalities. The estimates suggest that income, the ratio of urban to rural driving, expenditures on highway police and safety, motor vehicle inspection laws, and adult seat belt use laws with secondary enforcement provisions are inversely related to motor vehicle death rates. They also indicate that volume of driving, speed, speed variance, driving density, alcohol consumption, temperature, and a dummy variable for western states are directly related to the rates.
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