Digital Commons Network^™

The Role Of Peer Social Network Factors And Physical Activity In Adolescent Girls, Carolyn C. Voorhees, David Murray, Greg Welk, Amanda Birnbaum, Kurt M. Ribisi, Carolyn C. Johnson, Karin Allor Pfeiffer, Brit Saksvig, Jared B. Jobe

Department of Public Health Scholarship and Creative Works

Objective: To study the relationship between peer-related physical activity (PA) social networks and the PA of adolescent girls.

Methods: Cross-sectional, convenience sample of adolescent girls. Mixed-model linear regression analyses to identify significant correlates of self-reported PA while accounting for correlation of girls in the same school.

Results: Younger girls were more active than older girls. Most activity-related peer social network items were related to PA levels. More PA with friends was significantly related to self-reported PA in multivariate analyses.

Conclusions: Frequency of PA with friends was an important correlate of PA among the peer network variables for adolescent girls.

Childhood Overweight: What The Research Tells Us, The Center For Health And Health Care In Schools, School Of Public Health And Health Services, George Washington University Medical Center

Center for Health and Health Care in Schools

No abstract provided.

Ethnic Identity And Body Ideal In Adolescent Girls, Erin E. Ramirez

Loma Linda University Electronic Theses, Dissertations & Projects

Adolescence is a period characterized by physical growth and maturation (Cobb, 1995). This normal biological process moves most American girls away from the thin ideal body shape that is dominant within the United States. Ethnic differences in ideal body size have in fact been found in several studies; but they have been shown based on ethnic group membership, not ethnic identification. The specific relationship of ethnic identity and body ideal for Mexican American, African American, and Anglo American adolescent females has not been clearly defined; Lopez, Blix, and Blix (1995) have hinted at the role of ethnic identification (through the …

Motivated Breast Cancer Screening Behavior And Its Cultural Antecedents, Patricia M. Flynn

Loma Linda University Electronic Theses, Dissertations & Projects

Discrepancies in breast cancer screening behavior exist among various ethnic groups in the United States (Jacobs & Lauderdale, 2001), with Latino American women reporting particularly low screening rates in comparison to Anglo American women (ACS, 2002). Research indicates that behavior is in part influenced by aspects of culture and relevant psychological processes (Betancourt & Lopez, 1993; Betancourt & Fuentes, 2001). This study was designed to investigate the relations among cultural values, attributions regarding the causes for not screening, related emotions, expectancy that screening leads to early detection and value incentive of early detection as determinants of breast cancer screening intention …

Update - March 2005, Loma Linda University Center For Christian Bioethics

Update

In this issue:

-- Review and Critique of Statements on Abuse and Family Violence
-- Seventh-day Adventist Statements on Women's Issues
-- Response to "A Statement on Women's Issues"
-- Seventh-day Adventist Statements on Abuse, A Statement on Abuse and Family Violence
-- Seventh-day Adventist Statements on Abuse, A Statement on Family Violence
-- Seventh-day Adventist Statements on Abuse, Statements on Child Sexual Abuse
-- Editorial

Scope Of Services Offered By Critical Access Hospitals: Results Of The 2004 National Cah Survey, David Hartley Phd, Mha, Stephenie L. Loux Ms

Rural Hospitals (Flex Program)

No abstract provided.

Smoke-Free Laws And Indoor Air Pollution In Lexington And Louisville, Ellen J. Hahn, Kiyoung Lee, Chizimuzo T.C. Okoli, Adewale Troutman, Robert W. Powell

Nursing Faculty Publications

No abstract provided.

Cardiovascular Comorbidities Among Public Health Clinic Patients With Diabetes: The Urban Diabetics Study, Jessica M. Robbins, Chris N. Sciamanna, David A. Webb

College of Population Health Faculty Papers

BACKGROUND:We sought to determine the frequency and distribution of cardiovascular comorbidities in a large cohort of low-income patients with diabetes who had received primary care for diabetes at municipal health clinics.

METHODS:Outpatient data from the Philadelphia Health Care Centers was linked with hospital discharge data from all Pennsylvania hospitals and death certificates.

RESULTS:Among 10,095 primary care patients with diabetes, with a mean observation period of 4.6 years (2.8 after diabetes diagnosis), 2,693 (14.3%) were diagnosed with heart disease, including 270 (1.4%) with myocardial infarction and 912 (4.8%) with congestive heart failure. Cerebrovascular disease was diagnosed in 588 patients (3.1%). Over …

Patient Characteristics And Clinical Management Of Patients With Shoulder Pain In U.S. Primary Care Settings: Secondary Data Analysis Of The National Ambulatory Medical Care Survey, James L. Wofford, Richard J. Mansfield, Raquel S. Watkins

Dartmouth Scholarship

Although shoulder pain is a commonly encountered problem in primary care, there are few studies examining its presenting characteristics and clinical management in this setting. We performed secondary data analysis of 692 office visits for shoulder pain collected through the National Ambulatory Medical Care Survey (Survey years 1993–2000). Information on demographic characteristics, history and place of injury, and clinical management (physician order of imaging, physiotherapy, and steroid intraarticular injection) were examined.

Kentucky Residential Roofing Falls, Kentucky Injury Prevention And Research Center

Kentucky Haz Alerts--Falls

To prevent falls while working on roofs:

• Always use appropriate guardrail, scaffold, or fall protection systems.
• Both employers and subcontractors should provide comprehensive site-specific fall protection training for their employees.
• Conduct a thorough assessment in and around the work area to identify existing and potential fall hazards prior to the start of work.

Caidas Desde Techos Residenciales En Kentucky, Kentucky Injury Prevention And Research Center

Kentucky Haz Alerts--Falls

Para prevenir caídas mientras trabaja sobre techos:

• Siempre use sistema con baranda de protección, instale un andamio, y haga uso de un sistema contra caídas apropiado.
• Tanto empleadores como subcontratistas deberán proporcionar a sus empleados entrenamiento específico y completo sobre protección contra caídas acorde con el sito de trabajo.
• Conduzca una valoración cuidadosa dentro y alrededor del área de trabajo para identificar cualquier riesgo potencial de caída, antes de iniciar las labores.

The Effect Of Social Desirability And Social Approval On Self-Reports Of Physical Activity, Swann A. Adams, Charles E. Matthews, Cara B. Ebbeling, Charity G. Moore, Joan E. Cunningham, Jeanette Fulton, James R. Hébert

Faculty Publications

The purpose of this investigation was to examine social desirability and social approval as sources of error in three self-reported physical activity assessments using objective measures of physical activity as reference measures. In 1997, women (n = 81) living in Worcester, Massachusetts, completed doubly labeled water measurements and wore an activity monitor for 14 days. They also completed seven interviewer-administered 24-hour physical activity recalls (PARs) and two different self-administered 7-day PARs. Measures of the personality traits “social desirability” and “social approval” were regressed on 1) the difference between physical activity energy expenditure estimated from doubly labeled water and each …

Association Between Dietary Carbohydrates And Body Weight, Yunsheng Ma, Barbara Olendzki, David Chiriboga, James R. Hébert, Youfu Li, Wenjun Li, Mary Jane Campbell, Katherine Gendreau, Ira S. Ockene

Faculty Publications

The role of dietary carbohydrates in weight loss has received considerable attention in light of the current obesity epidemic. The authors investigated the association of body mass index (weight (kg)/height (m)²) with dietary intake of carbohydrates and with measures of the induced glycemic response, using data from an observational study of 572 healthy adults in central Massachusetts. Anthropometric measurements, 7-day dietary recalls, and physical activity recalls were collected quarterly from each subject throughout a 1-year study period. Data were collected between 1994 and 1998. Longitudinal analyses were conducted, and results were adjusted for other factors related to body …

Quantification De La Variabilité Biologique : Mise À Jour Des Données, Geneviève Hamelin, Robert Tardif, Ginette Truchon

Rapports de recherche scientifique

No abstract provided.

Insights Into Latent Class Analysis, Margaret S. Pepe, Holly Janes

UW Biostatistics Working Paper Series

Latent class analysis is a popular statistical technique for estimating disease prevalence and test sensitivity and specificity. It is used when a gold standard assessment of disease is not available but results of multiple imperfect tests are. We derive analytic expressions for the parameter estimates in terms of the raw data, under the conditional independence assumption. These expressions indicate explicitly how observed two- and three-way associations between test results are used to infer disease prevalence and test operating characteristics. Although reasonable if the conditional independence model holds, the estimators have no basis when it fails. We therefore caution against using …

Standardizing Markers To Evaluate And Compare Their Performances, Margaret S. Pepe, Gary M. Longton

UW Biostatistics Working Paper Series

Introduction: Markers that purport to distinguish subjects with a condition from those without a condition must be evaluated rigorously for their classification accuracy. A single approach to statistically evaluating and comparing markers is not yet established.

Methods: We suggest a standardization that uses the marker distribution in unaffected subjects as a reference. For an affected subject with marker value Y, the standardized placement value is the proportion of unaffected subjects with marker values that exceed Y.

Results: We apply the standardization to two illustrative datasets. In patients with pancreatic cancer placement values calculated for the CA 19-9 marker are smaller …

Combining Predictors For Classification Using The Area Under The Roc Curve, Margaret S. Pepe, Tianxi Cai, Zheng Zhang, Gary M. Longton

UW Biostatistics Working Paper Series

No single biomarker for cancer is considered adequately sensitive and specific for cancer screening. It is expected that the results of multiple markers will need to be combined in order to yield adequately accurate classification. Typically the objective function that is optimized for combining markers is the likelihood function. In this paper we consider an alternative objective function -- the area under the empirical receiver operating characteristic curve (AUC). We note that it yields consistent estimates of parameters in a generalized linear model for the risk score but does not require specifying the link function. Like logistic regression it yields …

Materials-Handling Hazard Controls: Assessment Of Haddon’S Injury Control Strategies, Roger C. Jensen, P. Patton, J. Griffith, C. Hogan

Safety Health & Industrial Hygiene

This investigation assessed the applicability of Dr. William Haddon’s strategies for controlling hazards involving materials-handling operations in industrial and mining workplaces. Published over 20 years ago, Haddon’s strategies purport to include all strategies for preventing and mitigating harm to people, property, and the environment. Students in an undergraduate class were assigned to find tactical examples of each of Haddon’s strategies applicable to material handling. Haddon’s tenth strategy involving medical care and rehabilitation was not included. Their classifications were analyzed to identify points of confusion as well as points of general agreement. Students found numerous tactics for strategies involving engineering and …

Are Warnings On Plastic Films Adequate?, David S. Leonard, Roger C. Jensen, Tammy Lynn

Safety Health & Industrial Hygiene

Warnings are used to inform users of hazards that may be associated with many products. Often these warnings deal with the operation of tools, appliances, and other items for which the user may have some reason at least, to look for information on the product regarding its use. Plastic film presents a serious hazard to young children. Because the film will adhere to the flesh, if it covers the airways for the child, suffocation may result. Because young children may play with them, it is important that such films be kept away from them. Warnings need to be adequate to …

Safety Training: Flowchart Model Facilitates Development Of Effective Courses, Roger C. Jensen

Safety Health & Industrial Hygiene

Few SE&H professionals have time to keep up with the voluminous literature about safety and health training. An easier strategy involves adopting a model of the training process, such as the one described in this article. The model is presented as a flowchart to show the relationships among the component processes for all safet\' and health training. It is intended to be a flexible model, suitable for tailoring to organizational needs, and easy to conceptualize. By learning this model, SH&E professionals will have a solid understanding of Ihe processes involved in developing and implementing an effective safety training program.

Comparison Of Warning Labels On Plastic Bags, Tammy Lynn, Roger C. Jensen

Safety Health & Industrial Hygiene

Most plastic bags in our society contain a warning about the suffocation hazard, yet the U.S,. Consumer Product Safety Commission still receives approximately 24 reports annually describing deaths of children who suffocated due to plastic bags.

This study examined three of the warning features on plastic bags: (1) border versus no border, (2) position of the signal word relative to the text, (3) all capital letters versus sentence case. Ratings provided by more than fifty students indicated highly significant effects of the border on noticeability, and position and letter case on reading likelihood. Strongest effects were from presence of a …

Environmental Illness May Have Contributed To The Origins Of Transylvanian Vampire Myths, Catherine L. Zeman, Ioan Seuleanu, Miheal Sinca, Alin Sinca, Daniella Moga, Mariana Vlad

International Journal of Global Health and Health Disparities

Field and ethnographic data are utilized to illustrate that significant contamination of rural wells with nitrates, bacteria and protozoa both currently and in the past are fertile ground for the development of myths surrounding spirit and blood stealing mythical creatures. The very real problem of methemoglobinemia, an environmentally induced hypoxia, in rural Transylvania is an ideal situation for physiological confirmation of and, perhaps, cultural etiology determination of the myth of vampirism. Ethnographic accounts of vampire and werewolf myths are correlated with the field data.

Psychological Distress And Back Pain, Richard Strunk

International Journal of Global Health and Health Disparities

Chronic low back pain has become a major health problem in today's society. Low back pain disability is the most expensive benign condition in industrialized countries and is the number one cause of disability in people less than 45 years old (1). Low back pain lasting for longer than one day affects 40 percent of adults in any one-year period (2). In addition, there still is a lot uncertainty as to how structural or morphologic changes in the lumbar spine relate to a patient's clinical symptoms as seen on special imaging studies (3). Further investigations have showed this relationship to …

Managed Mental Health Care: Findings From The Literature, 1990–2005, D. Richard Mauery, Lissette Vaquerano, Rachel Sethi, Joanne Jee, Lisa Chimento

Health Policy and Management Faculty Publications

No abstract provided.

The Global Distribution Of Disease And Death, Jeffrey Colman Salloway

The University Dialogue

No abstract provided.

Information For Authors

International Journal of Global Health and Health Disparities

No abstract provided.

Using Photography To Cross Generational, Linguistic, And Cultural Barriers To Develop Useful Survey Instruments., Ian Newman, Suree Kanjanawong

Department of Educational Psychology: Faculty Publications

Photographs are used as a research tool by anthropologists and as a technique to empower special populations, advocacy groups, and policymakers. This case describes how photography was used to develop a survey to study alcohol expectancies among Thai adolescents. A multicultural research team faced generational, linguistic, and cultural barriers in understanding Thai adolescent alcohol use well enough to write useful questions about alcohol expectancies. Asking adolescents to take and then discuss their photographs about alcohol allowed them to express themselves without the imposition of an organizational framework by the investigators. Group discussions of the photographs revealed nuances and subtleties of …

Mainecare And Its Role In Maine’S Healthcare System, Paul Saucier

Disability & Aging

No abstract provided.

Ukimwi : Hiv/Aids In Kenya, Virginia Wangui Gathua

Graduate Research Papers

This manuscript points out the deficiencies school counseling programs in Kenya for children/adolescents affected/infected by HIV/AIDS. In addition, the paper is intended to inform, guide, and encourage policy makers, program developers, and school counselors as they develop school counseling interventions for the disease. The focus of the paper is limited to children/adolescents because they bear the greatest burden of HIV/ AIDS infections. The paper also provides evidence for planning and implementation of culturally and developmentally relevant, school-based counseling interventions. The paper explores the impact of HIV/AIDS on Kenyan children/adolescents infected/affected by HIV/AIDS and points out the factors that hinder prevention …

Content Analysis Of Drug Offenders' Sketches On The Draw-An-Event Test For Risky Sexual Situations, Alan W. Stacy, Susan L. Ames, Barbara C. Leigh, Brian R. Houska, Julia Andsager

CGU Faculty Publications and Research

Objectives: To evaluate the utility of the Draw-an-Event Test for risky sexual situations (DET-RS), a nonverbal memory-based assessment tool used for productions of spontaneous content associated with risky sex. Methods: Traditional holistic coding analysis of 298 drug offenders' content productions. Results: Content analyses of DET-RS sketches provided increased understanding of substance use and other context preceding risky sexual situations with different types of sex partners. None of the sketches including drugs depleted condoms, only one of the sketches with alcohol included a condom, and only 2 sketches mentioned sexually transmitted diseases. Conclusions: The DET-RS is a useful research tool for …