Overweight and obesity among low-income women in rural West Virginia and urban Los Angeles County.

We described the prevalence of overweight and obesity among low-income women in rural West Virginia (WV) and urban Los Angeles County (LA County). Both communities participated in the national Communities Putting Prevention to Work program during 2010-2012. In each community, we completed health assessments on adult women recruited from public-sector clinics serving low-income populations. All participants answered survey questions regarding socio-demographics and diets. In both jurisdictions, we assessed obesity using objectively measured height and weight (calculated BMI). As part of each community case study, we performed multivariable regression analyses to describe the relationships between overweight and obesity and selected covariates (e.g., dietary behaviors). Overweight and obesity were prevalent among low-income women from WV (73%, combined) and LA County (67%, combined). In both communities, race and ethnicity appeared to predict the two conditions; however, the associations were not robust. In LA County, for example, African American and Hispanic women were 1.4 times (95% CI=1.12, 1.81) more likely than white women to be overweight and obese. Collectively, these subpopulation health data served as an important guide for further planning of obesity prevention efforts in both communities. These efforts became a part of the subsequent Community Transformation Grants portfolio.

Assessing moderate to vigorous physical activity in rural West Virginia elementary school physical education classes.

BACKGROUND: Physical education (PE) provides a natural opportunity for students to be physically active during the school day; however, the amount and intensity of this activity varies. The Centers for Disease Control and Prevention recommends that students engage in MVPA for at least 50% of their PE class period. The purpose of the present study was to quantify the amount of MVPA that occurs during elementary school PE. METHODS: Accelerometer data were collected from 203 students (100 2nd grade; 103 5th grade) in 10 West Virginia elementary schools. At each school, PE teachers identified three 2nd grade classes and three 5th grade classes in which to collect the physical activity data. For each selected class, the teachers identified the first 4 students on their alphabetic roll to wear the accelerometers. PE teachers recorded the date and time of the class and the gender of the students wearing the accelerometers. RESULTS: Using 5-second epochs and Puyau's cut-offs, results indicated that, on average, students engaged in MVPA for 27% of their PE class. No significant differences were observed in MVPA between 2nd and 5th grade students or between males and females. Male and female students spent equal amounts of PE class in MVPA. CONCLUSION: Findings support policy to increase the required minimum amount of MVPA during each PE class.

Exploring the relationship between parental concern and the management of childhood obesity.

Parental concern about child weight has been identified as a factor in parental monitoring and regulation of child diet. However, little is known about factors that influence parental concern or about how concern may influence parent management of child physical activity. The objectives of the current study were to identify the factors associated with parental concern about child weight and determine if parental concern is associated with specific actions to improve diet and increase physical activity. A stratified random sample of 1,500 parents of children in kindergarten, 2nd, 4th, 5th, 7th, and 9th grade were interviewed. Interviews addressed: (a) child and parent physical activity, (b) child and family nutrition, (c) child and parent BMI weight category, (d) interactions with health care providers, (e) parent obesity knowledge, (f) school assessment of BMI, and (g) parent perception of and concern about child weight. Child gender, weight status, and parent perception of child weight were significant predictors of parental concern. Parents were significantly more likely to report concern if their child was female, they believed their child to be overweight/obese, or their child was overweight/obese as indicated by BMI percentile. Concerned parents were significantly more likely to limit child screen time, take steps to improve child diet, and increase child physical activity than were parents who reported no concern. Treatment and prevention efforts should emphasize parental concern and awareness about child weight by providing accurate feedback on child weight status and education regarding the health risks associated with childhood overweight and obesity. Schools can play an important role in this process through the incorporation of BMI screenings.

Evaluating the West Virginia Healthy Lifestyles Act: methods and procedures.

BACKGROUND: The West Virginia Healthy Lifestyles Act contained 5 school-based mandates intended to reduce childhood obesity. These addressed the sale of healthy beverages, physical education time, fitness assessment, health education and assessment, and Body Mass Index measurement. This article describes the processes and methods used to evaluate efforts to implement the legislation. METHODS: University researchers and state public health and education staff formed the collaborative evaluation team. To assess perceptions and practices, surveys were completed with school personnel (53 superintendents, 586 principals, 398 physical education teachers, 214 nurses) and telephone interviews were conducted with a multistage, stratified sample of 1500 parents and 420 students statewide. Healthcare providers (N = 122) were surveyed regarding current child weight practices and interactions with families. Statewide data reflecting fitness, physical education plans, local wellness policies, and health knowledge were included in the evaluation. RESULTS: The evaluation was facilitated by state officials and agencies, resulting in good access to survey groups and high survey response rates for school personnel (57% to 95% response rates); a substantially lower response rate was obtained for healthcare providers (22%). CONCLUSIONS: Collaborative design and implementation was a key factor in the successful conduct of this obesity policy evaluation.

A video game improves behavioral outcomes in adolescents and young adults with cancer: a randomized trial.

OBJECTIVE: Suboptimal adherence to self-administered medications is a common problem. The purpose of this study was to determine the effectiveness of a video-game intervention for improving adherence and other behavioral outcomes for adolescents and young adults with malignancies including acute leukemia, lymphoma, and soft-tissue sarcoma. METHODS: A randomized trial with baseline and 1- and 3-month assessments was conducted from 2004 to 2005 at 34 medical centers in the United States, Canada, and Australia. A total of 375 male and female patients who were 13 to 29 years old, had an initial or relapse diagnosis of a malignancy, and currently undergoing treatment and expected to continue treatment for at least 4 months from baseline assessment were randomly assigned to the intervention or control group. The intervention was a video game that addressed issues of cancer treatment and care for teenagers and young adults. Outcome measures included adherence, self-efficacy, knowledge, control, stress, and quality of life. For patients who were prescribed prophylactic antibiotics, adherence to trimethoprim-sulfamethoxazole was tracked by electronic pill-monitoring devices (n = 200). Adherence to 6-mercaptopurine was assessed through serum metabolite assays (n = 54). RESULTS: Adherence to trimethoprim-sulfamethoxazole and 6-mercaptopurine was greater in the intervention group. Self-efficacy and knowledge also increased in the intervention group compared with the control group. The intervention did not affect self-report measures of adherence, stress, control, or quality of life. CONCLUSIONS: The video-game intervention significantly improved treatment adherence and indicators of cancer-related self-efficacy and knowledge in adolescents and young adults who were undergoing cancer therapy. The findings support current efforts to develop effective video-game interventions for education and training in health care.

Preventive care in Appalachia: use of the theory of planned behavior to identify barriers to participation in cholesterol screenings among West Virginians.

CONTEXT: West Virginians are at increased risk for heart disease. Given that the process of atherosclerosis begins in childhood, the Coronary Artery Risk Detection in Appalachian Communities Project was developed to reduce this risk by implementing a cholesterol screening program in the schools. However, participation rates have been less than desired. PURPOSE: This study examined the barriers to participation in preventive health screenings, specifically cholesterol screenings, in adults and children of West Virginia using the theory of planned behavior to guide conceptualization. METHODS: A total of 14 community leaders, 36 parents, and 92 fifth-grade children from 6 West Virginia counties with predominately rural populations participated in individual and focus group interviews. Qualitative analysis was used to examine interview transcripts. FINDINGS: Adult and child attitudes about preventive care were the largest barrier to cholesterol screenings. Adult attitudinal barriers included concerns with outcomes of testing, lack of knowledge about cholesterol and heart disease, concerns about needles, and traditional Appalachian cultural beliefs (resistance to change, denial, and fatalism). Children cited concerns about needles, outcomes of testing, privacy, and lack of concern about health and cholesterol. Adults also acknowledged environmental barriers to screenings. Finally, children reported a lack of social pressure to participate in prevention activities. CONCLUSIONS: Attitudinal, social normative, and environmental barriers to health screenings may be characteristic of impoverished rural Appalachians. Interventions are being designed to target these belief barriers to improve participation in cholesterol screenings for fifth graders.

Pediatric oncology professionals' perceptions of information needs of adolescent patients with cancer.

In contrast to the extensive research on the information needs of older patients with cancer, the question of what information is most relevant for adolescents seems to have been addressed in only one published study. The aim of the present study was to update and extend the sole previous survey of oncology professionals' views about the information needs of adolescent patients. This was achieved by including professionals other than physicians, by structuring the questionnaire to show whether perceived information needs were different for the time of diagnosis versus during treatment, and by differentiating between the 6 cancer diagnoses most commonly affecting adolescents. Fifteen hundred surveys were distributed to pediatric cancer professionals, and 556 valid returns were analyzed. The main finding was that information was considered more important to provide during treatment than at the time of diagnosis. Also, medical information topics were generally considered more essential than psychological topics. The magnitude of this difference was influenced to a small extent by professional discipline, gender, age and experience of respondent, and whether the information was being given at diagnosis or during treatment. It is notable that whereas respondents generally were confident in their ability to communicate information, physicians rated themselves as better communicators at the time of diagnosis than during treatment.

Health-related quality of life in pediatric oncology: current status and future challenges.

This article presents information regarding the current status of health-related quality of life (HRQL) assessment in pediatric oncology, including the substantial advances in our knowledge that have occurred during the past 10 years. Additionally, issues that continue to challenge researchers who are attempting to measure health-related quality of life in children from point of diagnosis to cure or to death are identified. It is posited that researchers must conduct investigations of the impact of health-related quality-of-life data on clinical care and outcomes for the field to continue to advance, and for these data to be valued by patients, families, and health care providers.