Researchers found that neighborhoods with older homes in urban areas have sidewalks, denser street networks, and mix of business and residential uses, which encourages walking. Men and non-Hispanic whites were more likely than women and other racial groups to walk at least a mile 20 times a month.
A recent study by UCSF researchers reveals that lower literacy is associated with worse health outcomes for diabetes patients, even after accounting for other factors. Patients with inadequate health literacy are more likely to experience complications such as diabetic retinopathy and have poorer blood sugar control.
A new study published in American Journal of Preventive Medicine shows that exercising boosts the confidence of older adults. By promoting fitness-related variables like weight, energy and eating habits, public health interventions can help build confidence to continue exercising, leading to long-term behavioral change.
Participants with lower physical functioning experienced rapid progress toward higher functional levels after taking Tai Chi classes. Additionally, those with lower health perceptions and depression reported more significant improvements in physical function.
Researchers at UCSD identified a gene called Six6 and its co-factor Dach2, which enable normal eye size by controlling cell growth. The study provides insights into the developmental role of these proteins in other organ systems.
Researchers have created a prototype, Activity Compass, that uses sensors and GPS to monitor daily routines and provide prompts. The device aims to help patients maintain independence and reduce emotional burnout on caregivers.
A study of over 1,000 passengers flying between San Francisco and Denver found that recirculated cabin air did not cause more colds than fresh air. The researchers suggest that being on a plane packed with people may be the primary factor in transmission of colds.
The Harvard Medical School consortium aims to engineer microorganisms to handle hazardous chemical waste and produce energy sources. By studying the unique interactions of their proteins and interrelationships with their environments, scientists will develop cost-effective ways to clean up pollution and advance biological-based energy.