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Body mass index (BMI) may not be the best tool to
measure percentage of body fat and risk of weight-related diseases.
Jim Pivarnik and colleagues
found that it doesn’t distinguish between fat and muscle. Athletes and fit
young people may have a BMI above 25, generally considered an indication of
excess weight and health risk, without being fat. Perhaps for people who
exercise regularly, a higher BMI should be viewed as normal.
Strong
emotional responses to certain hazards, like those from terrorism and crime,
can "drown out" ability to critically analyze risk. This often leads to
over-investment in managing "emotion rich" risks at the expense of more
hazardous but "emotion poor" risks like routine maintenance of
infrastructure. Joseph
Arvai and his students study these decisions and develop decision
aids that help people balance their emotional with more effortful, cognitive
responses to risks.
Tamara
Reid-Bush and
Joseph Vorro
led a team that developed a cutting-edge diagnostic tool that may help
improve care for patients with head and neck pain. Sensors tracking head and
thorax movement convey that information to a computer where the data are
graphed for biomechanical evaluations. This advanced motion measurement
computer technology has the potential to compare pre- and post-clinical
interventions to determine levels of improvement and course of future
treatments.
The
successful background check system
Lori Post and colleagues
developed for the state is cited as a national model in the Patient Safety
and Abuse Prevention Act of 2007. Developed with community involvement, the
system integrates databases and offers a means to do efficient criminal
history checks on employees and providers in long-term care facilities,
keeping patients safer, saving families potential grief, and reducing hiring
costs.
Depletion of tropical forests—it’s happening at a rate
of 7,683 square miles per year—means the carbon released through fire and
decay isn’t reabsorbed, resulting in a negative impact on climate change.
Walter Chomentowski and colleagues analyzed three decades of
remotely sensed data to document the location of and reasons for changes.
They’re developing tools to measure, monitor, and manage carbon reduction in
those forests and elsewhere. |
Joseph Arvai,
assistant professor, Environmental Science and Policy Program,
517-353-0694
Walter
Chomentowski, research specialist in forestry,
517-432-3906
James Pivarnik,
professor of kinesiology, 517-353-3520
Lori Post,
assistant professor of telecommunications, information studies, and media,
517-355-3410
Tamara Reid-Bush,
visiting assistant professor of mechanical engineering,
517-353-9544
Joseph Vorro,
professor of family and community medicine,
517-355-4717 |