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A cluster-analytical approach towards physical activity and eating habits among 10-year-old children
Sabbe, D., De Bourdeaudhuij, I., Legiest, E., Maes, L. Tue, 16 Sep 2008 00:00:00 -0000
The purpose was to investigate whether clusters—based on physical activity (PA) and eating habits—can be found among children, and to explore subgroups' characteristics. A total of 1725 10-year olds completed a self-administered questionnaire. K-means cluster analysis was based on the weekly quantity of vigorous and moderate PA, the excess index (weekly consumption of sugar and/or fat) and the daily diversity index. Chi-squares tested gender differences in clusters and associations with socio-economic status (SES), overweight, controlling for gender. Following distribution was reliable: Sporty Healthy Eaters (n = 242; high vigorous PA, average moderate PA, low excess, higher diversity), Sporty Mixed Eaters (n = 288; high overall PA, very high excess, high diversity), Moderate Active Healthy Eaters (n = 221; average vigorous PA, highest moderate PA, lower excess, higher diversity), Unsporting Unhealthy Eaters (n = 276; below average on all indexes, diversity extremely low) and Sedentary Healthy Eaters (n = 318; lowest overall PA, higher excess, highest diversity). The Sporty Healthy Eaters and Sporty Mixed Eaters comprised more males, Sedentary Healthy Eaters more females. No associations with SES or overweight were found for the clusters. Co-occurrence of healthy and unhealthy behaviour exists. Only Sporty Healthy Eaters combine high levels of PA with low excess index and higher dietary diversity index. Effective ways of directing children to selective, individual relevant recommendations should be developed.
The impact of an appearance-based educational intervention on adolescent intention to use sunscreen
Olson, A. L., Gaffney, C. A., Starr, P., Dietrich, A. J. Tue, 16 Sep 2008 00:00:00 -0000
During adolescence, there is a steady decline in the use of sun protection and increased use of indoor tanning lights. Previous health education efforts have changed knowledge but not these behaviors. Middle school students (n = 113) received a single educational class that included personal viewing of skin changes visible under ultraviolet (UV) filtered light. Pre-/post-surveys assessed past, current and future intent to use sunscreen, as well as sun benefit and sun risk attitudes. Prior to the session, 42% were sunscreen non-users and 21% were consistent users. At post-test, one-third of students who had not previously intended to use sunscreen in the next month now intended to use it. Among students who had seen skin damage, 59% reported intention to use sunscreen in the next month versus 35% who did not see skin changes (P = 0.04). Viewing sun damage was an independent predictor of intent to use sunscreen in the next month (OR 2.9, P = 0.04), as was older age (OR 2.6, P = 0.04) and previous consistent sunscreen use (OR 6.1, P = 0.004). A brief educational intervention that emphasizes risk-to-appearance and personalizes the risks of UV exposure has the potential to influence early adolescent sun protection. Long-term studies of this approach are needed.
Young people and mental health: novel methods for systematic review of research on barriers and facilitators
Oliver, S., Harden, A., Rees, R., Shepherd, J., Brunton, G., Oakley, A. Tue, 16 Sep 2008 00:00:00 -0000
This paper describes how barriers to, and facilitators of, good mental health amongst young people (11–21 years) were elucidated from a systematic review of studies of young people's views and how these barriers and facilitators were compared with effectiveness studies to identify effective and appropriate interventions, promising interventions needing further evaluation and the need for further intervention. All studies were published before 2000. No clear pattern for effectiveness emerged in terms of mental health promotion focus, the type of intervention, intervention provider or young people. Well-evaluated interventions neither always target what we know young people themselves see as important barriers to their mental health (for instance, loss of friends and family, violence and bullying) nor always build on what they see as key facilitators, particularly their preferred coping strategies. In particular, while young people see material and physical resources as major influences on their mental health, few evaluated interventions targeted these. Rigorously evaluated interventions more often addressed priorities not raised by young people themselves and populations at low risk for mental health problems. These innovative review methods can inform intervention development and evaluation in a new way based on the strengths and needs identified by the target population.
Public Health News From Medical News Today
UNC Receives $8.5 Million For New Public Health Preparedness Research Center
Sat, 11 Oct 2008 10:00:00 -0700
The North Carolina Institute for Public Health has been awarded an $8.5 million, five-year grant to create a new research center focused on helping protect the state from a wide range to disasters and threats. The institute, part of the University of North Carolina at Chapel Hill Gillings School of Global Public Health, was selected by the Centers for Disease Control and Prevention (CDC) to head up one of seven new Preparedness and Emergency Response Research Centers.
NCAR Launches Intensive Study Into Future Hurricane Risk
Sat, 11 Oct 2008 09:00:00 -0700
The National Center for Atmospheric Research (NCAR), working with federal agencies and universities as well as the insurance and energy industries, has launched an intensive study to examine how global warming will influence hurricanes in the next few decades. The goal of the project is to better inform coastal communities, offshore drilling operations, and other interests that could be affected by changes in hurricanes.
Urban Earthquakes, Nuclear Bombs And 9/11: New York Seismologist Honored For Work Local And Global
Sat, 11 Oct 2008 05:00:00 -0700
Won-Young Kim, a senior scientist at Columbia University's Lamont-Doherty Earth Observatory, has won the Jesuit Seismological Association Award from the Seismological Society of America for his work on wide-ranging questions both local and global. Among other things, he has assessed earthquake hazards in New York City and beyond; developed methods of monitoring nuclear-bomb tests; and clarified the sequence of events during the terrorist attacks of Sept. 11, 2001.
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A cluster-analytical approach towards physical activity and eating habits among 10-year-old children
Sabbe, D., De Bourdeaudhuij, I., Legiest, E., Maes, L. Tue, 16 Sep 2008 00:00:00 -0000
The purpose was to investigate whether clusters—based on physical activity (PA) and eating habits—can be found among children, and to explore subgroups' characteristics. A total of 1725 10-year olds completed a self-administered questionnaire. K-means cluster analysis was based on the weekly quantity of vigorous and moderate PA, the excess index (weekly consumption of sugar and/or fat) and the daily diversity index. Chi-squares tested gender differences in clusters and associations with socio-economic status (SES), overweight, controlling for gender. Following distribution was reliable: Sporty Healthy Eaters (n = 242; high vigorous PA, average moderate PA, low excess, higher diversity), Sporty Mixed Eaters (n = 288; high overall PA, very high excess, high diversity), Moderate Active Healthy Eaters (n = 221; average vigorous PA, highest moderate PA, lower excess, higher diversity), Unsporting Unhealthy Eaters (n = 276; below average on all indexes, diversity extremely low) and Sedentary Healthy Eaters (n = 318; lowest overall PA, higher excess, highest diversity). The Sporty Healthy Eaters and Sporty Mixed Eaters comprised more males, Sedentary Healthy Eaters more females. No associations with SES or overweight were found for the clusters. Co-occurrence of healthy and unhealthy behaviour exists. Only Sporty Healthy Eaters combine high levels of PA with low excess index and higher dietary diversity index. Effective ways of directing children to selective, individual relevant recommendations should be developed.
The impact of an appearance-based educational intervention on adolescent intention to use sunscreen
Olson, A. L., Gaffney, C. A., Starr, P., Dietrich, A. J. Tue, 16 Sep 2008 00:00:00 -0000
During adolescence, there is a steady decline in the use of sun protection and increased use of indoor tanning lights. Previous health education efforts have changed knowledge but not these behaviors. Middle school students (n = 113) received a single educational class that included personal viewing of skin changes visible under ultraviolet (UV) filtered light. Pre-/post-surveys assessed past, current and future intent to use sunscreen, as well as sun benefit and sun risk attitudes. Prior to the session, 42% were sunscreen non-users and 21% were consistent users. At post-test, one-third of students who had not previously intended to use sunscreen in the next month now intended to use it. Among students who had seen skin damage, 59% reported intention to use sunscreen in the next month versus 35% who did not see skin changes (P = 0.04). Viewing sun damage was an independent predictor of intent to use sunscreen in the next month (OR 2.9, P = 0.04), as was older age (OR 2.6, P = 0.04) and previous consistent sunscreen use (OR 6.1, P = 0.004). A brief educational intervention that emphasizes risk-to-appearance and personalizes the risks of UV exposure has the potential to influence early adolescent sun protection. Long-term studies of this approach are needed.
Young people and mental health: novel methods for systematic review of research on barriers and facilitators
Oliver, S., Harden, A., Rees, R., Shepherd, J., Brunton, G., Oakley, A. Tue, 16 Sep 2008 00:00:00 -0000
This paper describes how barriers to, and facilitators of, good mental health amongst young people (11–21 years) were elucidated from a systematic review of studies of young people's views and how these barriers and facilitators were compared with effectiveness studies to identify effective and appropriate interventions, promising interventions needing further evaluation and the need for further intervention. All studies were published before 2000. No clear pattern for effectiveness emerged in terms of mental health promotion focus, the type of intervention, intervention provider or young people. Well-evaluated interventions neither always target what we know young people themselves see as important barriers to their mental health (for instance, loss of friends and family, violence and bullying) nor always build on what they see as key facilitators, particularly their preferred coping strategies. In particular, while young people see material and physical resources as major influences on their mental health, few evaluated interventions targeted these. Rigorously evaluated interventions more often addressed priorities not raised by young people themselves and populations at low risk for mental health problems. These innovative review methods can inform intervention development and evaluation in a new way based on the strengths and needs identified by the target population.
Public Health News From Medical News Today
UNC Receives $8.5 Million For New Public Health Preparedness Research Center
Sat, 11 Oct 2008 10:00:00 -0700
The North Carolina Institute for Public Health has been awarded an $8.5 million, five-year grant to create a new research center focused on helping protect the state from a wide range to disasters and threats. The institute, part of the University of North Carolina at Chapel Hill Gillings School of Global Public Health, was selected by the Centers for Disease Control and Prevention (CDC) to head up one of seven new Preparedness and Emergency Response Research Centers.
NCAR Launches Intensive Study Into Future Hurricane Risk
Sat, 11 Oct 2008 09:00:00 -0700
The National Center for Atmospheric Research (NCAR), working with federal agencies and universities as well as the insurance and energy industries, has launched an intensive study to examine how global warming will influence hurricanes in the next few decades. The goal of the project is to better inform coastal communities, offshore drilling operations, and other interests that could be affected by changes in hurricanes.
Urban Earthquakes, Nuclear Bombs And 9/11: New York Seismologist Honored For Work Local And Global
Sat, 11 Oct 2008 05:00:00 -0700
Won-Young Kim, a senior scientist at Columbia University's Lamont-Doherty Earth Observatory, has won the Jesuit Seismological Association Award from the Seismological Society of America for his work on wide-ranging questions both local and global. Among other things, he has assessed earthquake hazards in New York City and beyond; developed methods of monitoring nuclear-bomb tests; and clarified the sequence of events during the terrorist attacks of Sept. 11, 2001.

Sites:
Failsworth Life Saving Club: The life that you save, may be the life that you love.A: About AllExperts: expert guidance from real people helping to answer your questions
Backcountry First Aid: All about Camping, featuring outdoor articles, camping recipes, campground reviews, photo galleries, bulletin board, events calendar, and thousands of links to campground information and camping resources in every state and Canadian province.
Blanchardstown Red Cross: This is the Dublin 15 Irish Red Cross Site giving details of services it provides, history, first aid lessons.
Emergency and First Aid - HealthWorld Online: HealthWorld Online is the Internet's leading resource on alternative medicine, wellness, and mind/body health, featuring the Wellness Inventory whole person assessment program, the Healthy Shopping Network, Find a Practitioner Network, Healthy Update e-newsletter, and thousands of expert articles...
First Aid: Information on First Aid procedures for soft tissue wounds, broken bones, poisoning, and other injuries. Written by students for Thinkquest.
First Aid - Easy Steps to Learn First Aid Quickly: Providing the basic concepts for emergencies and accidents. Most steps include images for further help.
First Aid Station: Specific protocols on a variety of emergency and first aid topics, from the Santa Clara Valley chapter of the American Red Cross.
First Aid Tips: An informative listing of medical injuries and suggested emergency first aid treatments. From Alf Ambulance, serving communities in Minnesota.
First Aid Tips from St. John Ambulance (Canada): St. John Ambulance makes the following Public Service Announcements about Safety, Emergencies, and First Aid available for your information.
FirstAidGuide.Net: Contains a full featured first aid guide including printables, downloadables and search for information. Provided by Scivolutions.
General Information on First Aid: Links to first aid sites from Look Smart.
Injury Prevention - Children's Hospital of Pittsburgh: Information concerning Injury Prevention - Homepage from the Injury Prevention section of Children's Hospital of Pittsburgh
Mayo Clinic: First-Aid and Self-Care Guide: Learn how to give first aid in emergency situations; more than 50 topics covered.
Pete and Ed Books - First Aid and Safety: Books on First Aid & Safety for Outdoor Activities
SARBC - Lost in the Woods - Child Survival: This Child Survival program is presented to students, cubs, guides, parents and interest groups across North America. From the Search and Rescue Society of British Columbia.
