PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Research strengthens link between obesity and dental health in homeless children

2012-11-14
(Press-News.org) Obesity and dental cavities increase and become epidemic as children living below the poverty level age, according to nurse researchers from the Case Western Reserve University and the University of Akron.

"It's the leading cause of chronic infections in children," said Marguerite DiMarco, associate professor at the Frances Payne Bolton School of Nursing at Case Western Reserve University.

Researchers Sheau-Huey Chiu, assistant professor, and graduate assistant Jessica L. Prokp, from the University of Akron's College of Nursing, contributed to the study.

Researchers found that as body mass index (BMI) increased with age, so do the number of cavities. These findings were published in the online Journal of Pediatric Health Care article, "Childhood obesity and dental caries in homeless children."

The study examined the physicals of 157 children, from 2 to 17 years old, at an urban homeless shelter. Most were from single-parent families headed by women with one or two children.

Obesity was calculated based on height and weight or BMI. Cavity counts included missing, filled or injured teeth. The data was originally collected for DiMarco's doctoral dissertation at Case Western Reserve nursing school.

While studies in Brazil, New Zealand, Sweden and Mexico have shown a relationship between obesity, dental health and poverty, few U.S. studies have examined how the three factors are linked.

A pediatric nurse practitioner, DiMarco said dental caries (tooth decay) and obesity outpaced such health issues as asthma among the children studied.

The findings support reports from the Centers for Disease Control and Prevention that obesity and poor oral health have doubled since 1980, raising the risk of diabetes and other health problems, as well as issues with self-esteem.

Poverty contributes to poor dental health by limiting access to nutritious food, refrigerators to preserve food and even running water in some homes, said DiMarco, who has seen dental caries as the predominant infectious disease in rural and urban children.

"Many people do not realize ," she said, "that dental caries is an infectious disease that can be transmitted from the primary caregiver and siblings to other children."

To help reduce the spread of dental infection, DiMarco reminds parents that gum disease and other oral infections can be spread by licking a child's spoon or baby bottle, or by sharing toothbrushes.

Another problem for children of poverty is access to dental care, where families lack the financial means and transportation to make and keep an appointment. And some working poor may not qualify for Ohio's Childhood Health Insurance Program, which subsidizes health and dental care reimbursements to providers.

"There are no easy solutions," DiMarco said, "especially with the homeless population."

Pediatric nurse practitioners are in a pivotal position to provide health information from birth through the teen years to prevent such health issues, DiMarco said.

### END


ELSE PRESS RELEASES FROM THIS DATE:

For brain tumors, origins matter

For brain tumors, origins matter
2012-11-14
Cancers arise when a normal cell acquires a mutation in a gene that regulates cellular growth or survival. But the particular cell this mutation happens in—the cell of origin—can have an enormous impact on the behavior of the tumor, and on the strategies used to treat it. Robert Wechsler-Reya, Ph.D., professor and program director at Sanford-Burnham Medical Research Institute, and his team study medulloblastoma, the most common malignant brain cancer in children. A few years ago, they made an important discovery: medulloblastoma can originate from one of two cell types: ...

Stem cell finding could advance immunotherapy for lung cancer

2012-11-14
CINCINNATI—A University of Cincinnati (UC) Cancer Institute lung cancer research team reports that lung cancer stem cells can be isolated—and then grown—in a preclinical model, offering a new avenue for investigating immunotherapy treatment options that specifically target stem cells. John C. Morris, MD, and his colleagues report their findings in the Nov. 13, 2012, issue of PLOS One, a peer-reviewed online publication that features original research from all disciplines within science and medicine. Stem cells are unique cells that can divide and differentiate into ...

New type of bacterial protection found within cells

2012-11-14
Irvine, Calif., Nov. 13, 2012 — UC Irvine biologists have discovered that fats within cells store a class of proteins with potent antibacterial activity, revealing a previously unknown type of immune system response that targets and kills bacterial infections. Steven Gross, UCI professor of developmental & cell biology, and colleagues identified this novel intercellular role of histone proteins in fruit flies, and it could herald a new approach to fighting bacterial growth within cells. The study appears today in eLife, a new peer-reviewed, open-access journal supported ...

Uranium exposure linked to increased lupus rate

2012-11-14
CINCINNATI—People living near a former uranium ore processing facility in Ohio are experiencing a higher than average rate of lupus, according a new study conducted by scientists at the University of Cincinnati and Cincinnati Children's Hospital Medical Center. Lupus is a chronic inflammatory disease that can affect the skin, joints, kidneys, lungs, nervous system and other organs of the body. The underlying causes of lupus are unknown, but it is usually more common in women of child-bearing age. For this new study, a collaborative team of UC and Cincinnati Children's ...

Less of a shock

Less of a shock
2012-11-14
Implantable defibrillators currently on the market apply between 600 and 900 volts to the heart, almost 10 times the voltage from an electric outlet, says Ajit H. Janardhan, MD, PhD, a cardiac electrophysiology fellow at the Washington University's School of Medicine. After being shocked, he says, some patients get post-traumatic stress disorder. Patients may even go so far as to ask their physicians to remove the defibrillator, even though they understand that the device has saved their lives. The huge shocks are not only unbearably painful, they damage the heart muscle ...

The road to language learning is iconic

2012-11-14
Languages are highly complex systems and yet most children seem to acquire language easily, even in the absence of formal instruction. New research on young children's use of British Sign Language (BSL) sheds light on one of the mechanisms - iconicity - that may endow children with this amazing ability. For spoken and written language, the arbitrary relationship between a word's form – how it sounds or how it looks on paper – and its meaning is a particularly challenging feature of language acquisition. But one of the first things people notice about sign languages is ...

State of Nuevo León first to benefit from improved nationwide air quality information system

2012-11-14
This press release is available in Spanish and French. Monterrey, 13 November 2012—Today, the Nuevo León state ministry of sustainable development, with support from the Commission for Environmental Cooperation (CEC), launched a revamped air quality information management system in Monterrey, Mexico, using AirNow-International. This CEC initiative, developed in coordination with Canadian, Mexican and US government agencies, is laying the foundation for improved ways to inform citizens around the country about air quality in their communities with real-time data that ...

NASA sees sun emit a mid-level flare

NASA sees sun emit a mid-level flare
2012-11-14
On Nov. 13, 2012, the sun emitted a mid-level solar flare, peaking at 9:04 p.m. EST. Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth's atmosphere to physically affect humans on the ground, however -- when intense enough -- they can disturb the atmosphere in the layer where Global Positioning System (GPS) and communications signals travel. This disrupts the radio signals for as long as the flare is ongoing, anywhere from minutes to hours. This flare is classified as an M6 flare. M-class flares are the weakest flares ...

Hinode to support ground-based eclipse observations

Hinode to support ground-based eclipse observations
2012-11-14
On Nov. 13, 2012, certain parts of Earth will experience a total solar eclipse, which, like all eclipses, will only be visible when you are aligned in a straight line with the moon and the sun. In this case the eclipse will only be seen from a narrow corridor in the southern hemisphere that is mostly over the ocean but also cuts across the northern tip of Australia. The JAXA/NASA Hinode mission will experience a partial eclipse of the sun near the same time as the observers in Australia. Hinode will coordinate its observations with those from the ground, before, during, ...

Roots of deadly 2010 India flood identified; Findings could improve warnings

Roots of deadly 2010 India flood identified; Findings could improve warnings
2012-11-14
On the night of Aug. 5, 2010, as residents slept, water began rushing through Leh, an Indian town in a high desert valley in the Himalayas. Average total rainfall in the area for August is about a half-inch. During this 24-hour period more than 8 inches fell, causing severe damage and leaving 193 dead, hundreds missing and thousands homeless. "Flash flooding events don't happen often but when they do they are some of the scariest, most dangerous and quickest natural disasters that can happen," said Kristen Rasmussen, a University of Washington graduate student in ...

LAST 30 PRESS RELEASES:

Post-LLM era: New horizons for AI with knowledge, collaboration, and co-evolution

“Sloshing” from celestial collisions solves mystery of how galactic clusters stay hot

Children poisoned by the synthetic opioid, fentanyl, has risen in the U.S. – eight years of national data shows

USC researchers observe mice may have a form of first aid

VUMC to develop AI technology for therapeutic antibody discovery

Unlocking the hidden proteome: The role of coding circular RNA in cancer

Advancing lung cancer treatment: Understanding the differences between LUAD and LUSC

Study reveals widening heart disease disparities in the US

The role of ubiquitination in cancer stem cell regulation

New insights into LSD1: a key regulator in disease pathogenesis

Vanderbilt lung transplant establishes new record

Revolutionizing cancer treatment: targeting EZH2 for a new era of precision medicine

Metasurface technology offers a compact way to generate multiphoton entanglement

Effort seeks to increase cancer-gene testing in primary care

Acoustofluidics-based method facilitates intracellular nanoparticle delivery

Sulfur bacteria team up to break down organic substances in the seabed

Stretching spider silk makes it stronger

Earth's orbital rhythms link timing of giant eruptions and climate change

Ammonia build-up kills liver cells but can be prevented using existing drug

New technical guidelines pave the way for widespread adoption of methane-reducing feed additives in dairy and livestock

Eradivir announces Phase 2 human challenge study of EV25 in healthy adults infected with influenza

New study finds that tooth size in Otaria byronia reflects historical shifts in population abundance

nTIDE March 2025 Jobs Report: Employment rate for people with disabilities holds steady at new plateau, despite February dip

Breakthrough cardiac regeneration research offers hope for the treatment of ischemic heart failure

Fluoride in drinking water is associated with impaired childhood cognition

New composite structure boosts polypropylene’s low-temperature toughness

While most Americans strongly support civics education in schools, partisan divide on DEI policies and free speech on college campuses remains

Revolutionizing surface science: Visualization of local dielectric properties of surfaces

LearningEMS: A new framework for electric vehicle energy management

Nearly half of popular tropical plant group related to birds-of-paradise and bananas are threatened with extinction

[Press-News.org] Research strengthens link between obesity and dental health in homeless children