Bone Accrual in Children and Adolescent Nonelite Swimmers: A 2-Year Longitudinal Study.

OBJECTIVE: To examine differences in bone mass between children and adolescents swimming competitively at nonelite levels (locally and regionally) and nonathletes and to assess changes in bone mass in these 2 groups over 24 months after taking into consideration several known confounders of bone mass. DESIGN: Observational prospective study. PARTICIPANTS: White nonelite swimmers (n = 128) and nonathletes (n = 106) 8 to 18 years of age from Memphis, Tennessee, USA. MAIN OUTCOME MEASURES: Participants underwent dual-energy x-ray absorptiometry to assess total body and hip bone mineral content (BMC) at baseline and 12 and 24 months later. RESULTS: At baseline, swimmers had 4.2% and 6.1% higher adjusted BMC for the total body and hip, respectively, compared with nonathletes (P values < 0.027). Averaging across assessment points, swimmers had 73.5 and 2.2 g higher BMC for the total body and hip, respectively, than nonathletes. Although there was a significant annual increase in total body and hip BMC in both groups (33.5 and 0.7 g, respectively), there was no difference in annualized bone accrual between swimmers and nonathletes for either total body BMC (swim by time effect; P = 0.213) or hip BMC (P = 0.265). CONCLUSIONS: Competitive swimming at nonelite levels during childhood and adolescence does not seem to compromise bone accrual.

Social Support for Physical Activity for High Schoolers in Rural Southern Appalachia.

OBJECTIVE: Social support for physical activity (PA) has been shown to enhance PA levels in adolescents. Although social support has been examined extensively in the literature, less is known about the role of social support for PA for high school adolescents in rural southern Appalachia. PA is important because adolescent obesity is greater in Appalachia than in the rest of the United States. METHODS: This was a qualitative secondary analysis of focus groups conducted in 2013-2014 among parents, teachers, and high school students (N = 77) in 6 counties across rural southern Appalachia. Beets' typology of social support was used to categorize themes. RESULTS: Participants discussed instrumental supports, including providing transportation and paying fees, enrolling child in recreation/sports, and providing PA equipment at home. Performing PA with adolescents and modeling, watching/supervising, and prioritizing PA were identified as conditional supports. Several motivational supports were identified: encouragement, force, and the admiration of people who are active. Participants also identified key informational supports, including discussing the importance/health benefits of PA, how to be physically active, and general advice/information. Barriers to PA engagement (eg, body image issues, bullying, competitive nature of PA opportunities) and the role of referent groups (eg, family, peers, teachers) emerged as important concepts in the discussion. CONCLUSION: This study identifies opportunities and practical ways for families and schools to provide, build, and strengthen supports for PA among adolescents in rural Appalachia.

Weight Misperception and Health-Related Quality of Life in Appalachian Adolescents in the United States.

Introduction There is limited research on the relation between weight misperceptions and health-related quality of life (HRQoL) among U.S. adolescents. Methods Baseline data (n = 1509) collected in 2012 from the Team Up for Healthy Living project were used. Measures included BMI percentiles calculated from measured height and weight; self-perception of weight status; and the 23-item PedsQL™ Inventory. Multiple linear regression was performed after adjustment for covariates to examine associations between weight misperception and HRQoL. Results Compared to accurate weight perception, weight underestimation was associated with higher total HRQoL (ß = 2.41), physical health (ß = 2.77), and emotional (ß = 2.83), social (ß = 2.47) and psychosocial functioning (ß = 2.38) (all p < 0.05). Weight overestimation was associated with lower social functioning (ß = -13.13, p < 0.05). Stratified by gender, associations were observed only in males. Discussion Weight underestimation had greater association with HRQoL than weight overestimation; and varied by gender. Better understanding of these associations will assist in improving the health of adolescents in Southern Appalachia.

Prevalence of and risk factors for adolescent obesity in Southern Appalachia, 2012.

The objective of this study was to examine weight status among southern Appalachian adolescents and to identify risk factors for obesity. We analyzed baseline data from the Team Up for Healthy Living study in 2012. Overall, 19.8% of the sample was overweight, and 26.6% was obese. Boys had higher rates of overweight/obesity than girls (50.5% vs 42.3%). Being male (odds ratio [OR] = 1.79; 95% confidence interval [CI], 1.39-2.29), having a mother with a high school education or less (OR = 1.39; 95% CI, 1.05-1.83), or having a father with a high school education or less (OR = 1.57; 95% CI, 1.17-2.09) was associated with a higher prevalence of obesity and a higher body mass index z score (ß = 0.131, 0.160, and 0.043, respectively, P < .05). Parental education could be used to identify adolescents with a higher likelihood of obesity.

Self-reported versus actual weight and height data contribute to different weight misperception classifications.

OBJECTIVES: The purpose of the study was to examine potential differences between two approaches to defining adolescent weight misperception. Specifically, weight status perception was compared with self-reported weight status and actual weight status (based on body mass index percentiles calculated from self-reported and actual weights and heights, respectively). Furthermore, the accuracy of assigning weight status based on body mass index percentiles calculated from self-reported weights and heights was assessed by comparing them with actual weight status. METHODS: Data were extracted from Team Up for Healthy Living, an 8-week, school-based obesity prevention program in southern Appalachia. Participants (N = 1509) were predominately white (93.4%) and ninth graders (89.5%), with approximately equivalent representation of both sexes (50.7% boys). RESULTS: The study revealed significant differences between the approaches to defining weight misperception (χ(2) = 16.2; P = 0.0003). CONCLUSIONS: Researchers should interpret study findings with awareness of potential differences based on the method of calculating weight misperception.

Using the give-get grid to understand potential expectations of engagement in a community-academic partnership.

Research suggests that stakeholder investment is maximized when partnerships understand the assumptions held by partners of the benefits to be derived and contributions to be made to the partnership. In 2011, representatives from seven rural county high schools and five university departments participated in a planning workshop designed to identify elements of an effective community-academic partnership to address adolescent obesity disparity in Southern Appalachia. The purpose of this investigation was to examine key elements of partnership building by way of the Give-Get Grid partnership tool. Content analysis was conducted to identify emerging themes. University representatives consistently identified more proposed program contributions as well as benefits than their high school partners. University personnel responses generally pertained to their level of participation and investment in the partnership, whereas high school personnel tended to identify contributions fundamental to both partnership and program success. Additionally, content analysis uncovered programmatic facilitators and potential barriers that can be instrumental in program planning and forming program messages. Findings suggest that although partners often share common goals, perceptions of the value of investment and benefits may vary. The Give-Get Grid can be used during the program-planning phase to help identify these differences. Implications for practice are discussed.

Health behaviors and health-related quality of life among middle school children in Southern Appalachia: data from the winning with wellness project.

UNLABELLED: Health-related quality of life (HRQoL) is linked to health status in a variety of conditions. Less is known about the relation between quality of life and modifiable health behaviors, especially among medically underserved populations. OBJECTIVE: The purpose of the current study was to examine HRQoL as it relates to physical activity, sedentary behavior, and eating patterns in youth residing in Southern Appalachia. METHODS: The Pediatric Quality of Life Inventory and questions on physical activity and eating behaviors was completed by 152 sixth grade students in a regional sample of schools participating in the Winning with Wellness child obesity prevention project. RESULTS: The current study found higher physical activity levels and lower levels of screen time to be associated with reports of more positive HRQoL. CONCLUSIONS: A more comprehensive understanding of factors surrounding health behavior may hold implications for obesity prevention/intervention programs.

Contraceptive Access at Federally Qualified Health Centers During the South Carolina Choose Well Initiative: A Qualitative Analysis of Staff Perceptions and Experiences.

Introduction: Federally qualified health centers (FQHCs) provide essential contraceptive services to low-income individuals; yet, access to all method options, notably intrauterine devices (IUDs) and implants, may be limited at non-Title X FQHCs. The South Carolina (SC) Choose Well initiative is a statewide contraceptive access initiative that was launched in 2017 and extends into 2022. Choose Well established a collaborative network between training and clinical partners and is aimed at facilitating implementation of contraceptive care best practices through capacity-building and training of clinical and administrative staff in partner organizations. The initiative provided funding for workforce expansion and contraceptive methods. We examined perceptions of staff from Choose Well-participating FQHCs regarding contraceptive access during the first 2 years of the initiative, including factors that facilitated or posed access challenges as well as sustaining factors. This study informs the process evaluation of Choose Well while providing data critical for uncovering and scaling up contraceptive access initiatives. Materials and Methods: Interviews were conducted with FQHC staff (n = 34) in 2018 and 2019 to assess Choose Well implementation and were recorded, transcribed, and double-coded via at least 80% interrater reliability or consensus coding. Data were analyzed according to clinical and administrative factors influencing contraceptive access. Results: Increased capacity for contraceptive counseling and provision through training and external funding for IUDs and implants were the most noted clinical factors facilitating access. Streamlining workflow processes was also a facilitator. Buy-in and engagement among staff and leadership emerged as a facilitator at some clinics and as a barrier at others. Policy/structural factors related to costs of devices and insurance coverage were identified as threats to sustainability. Conclusions: The Choose Well initiative contributed to the perception of an increase in contraceptive access at participating FQHCs in SC. Statewide contraceptive access initiatives have the potential to support FQHCs in meeting their clients' contraceptive needs. Organizational buy-in, sustainability of funding, and training are key to realizing the full potential of these initiatives.

From training to implementation: Improving contraceptive practices in South Carolina.

OBJECTIVE: Capacity building and training to improve contraceptive care is essential for patient-centered care and reproductive autonomy. This study assessed the feasibility of translating the knowledge and skills gained from contraception trainings into improvements in practice. STUDY DESIGN: Participants completed surveys following contraceptive care trainings provided to family planning clinic and hospital obstetric providers and staff as a part of the Choose Well contraceptive access initiative in South Carolina. Surveys assessed participants' intent to change their practice post-training and anticipated barriers to implementing change. A mixed-methods approach was utilized including descriptive analysis of Likert scale responses and thematic content analysis to synthesize open-ended, qualitative responses. RESULTS: Data were collected from 160 contraceptive training sessions provided to 4814 clinical and administrative staff between 2017 and 2019. Post-training surveys were completed by 3464 participants (72%), and of these, 2978 answered questions related to the study outcomes. Most respondents (n = 2390; 80.7%) indicated intent to change their practice and 35.5% (n = 1044) anticipated barriers to implementing intended changes. Across all training categories, organizational factors (time constraints, policies and practices, infrastructure/resources) were the most frequently perceived barrier to improving contraceptive services. Structural factors related to cost for patients were also identified as barriers to IUD and implant provision. CONCLUSION: The trainings were successful in influencing family planning staff and providers' intent to improve their contraceptive practices, yet some anticipated barriers in translating training into practice. Improvements in organizational and structural policies are critical to realizing the benefits of trainings in advancing quality contraceptive care. IMPLICATIONS: In addition to training, coordinated efforts to address organizational practices and resources, coupled with system-level policy changes are essential to facilitate the delivery and sustainability of patient-centered contraceptive care.

Barriers to Healthy Eating Among High School Youth in Rural Southern Appalachia.

Introduction: Diet and nutrition play an important role in a child's health and reduce the risk of numerous health problems including obesity. Dietary habits can be difficult to modify in children, particularly in Appalachia, where access to affordable, healthy foods is limited. Purpose: To examine barriers to healthy eating among Appalachian youth. Methods: In 2013-2014, data were gathered via focus groups and interviews from parents, school personnel, and adolescents (N=99) in six counties across southern Appalachia. Data were analyzed using thematic network analysis. Analysis was completed in 2015. Results: Participants identified multiple barriers to healthy eating among adolescents. Barriers comprised three global themes: cultural norms, school-based nutrition policy and programming, and rurality. Within the individual and home environment, beliefs and practices, time management, and preference for unhealthy foods affected adolescents' dietary behaviors. Schools faced challenges in terms of translating nutrition policy into practice, providing nutrition education, and engaging stakeholders. Limited socioeconomics and food deserts/swamps were community-level impacts. Implications: Participants discussed how adolescents' eating behaviors were shaped by social, physical, and environmental factors (e.g., cultural norms, school-based nutrition policy/programming, and rurality). These findings provide important insights into barriers to healthy eating in this population and point to future directions for research and practice. For example, the findings can be used by school personnel to develop ecologic approaches to school-based nutrition programming in Appalachia. Student associations can also use these findings to actively participate in efforts to improve school food offerings.

Trait Hope and Preparation for Future Care Needs among Older Adult Primary Care Patients.

We examined associations between trait hope and preparation for future care needs (PFCN) among 66 older adult primary care patients in western New York. Participants completed a questionnaire assessing PFCN (awareness, information gathering, decision-making, concrete planning, and avoidance), and the Adult Trait Hope Scale. In multivariate regressions, lower hope, particularly less agency, was associated with more awareness of needing care, whereas higher hopefulness, particularly pathways thinking, was associated with increased decision-making and concrete planning. Greater hopefulness appears to be linked to goal-directed planning behaviors, although those with lower hope may actually be more aware of the need for planning. Evidence-based programming that encourages learned hopefulness may contribute to enhanced health planning and decision-making among older adult primary care patients.

Examining General Versus Condition-Specific Health-Related Quality of Life Across Weight Categories in an Adolescent Sample.

This study examined health-related quality of life (HRQoL) across weight categories in adolescents using both a general and a condition-specific measure sensitive to fatigue symptoms. Participants (N = 918) completed the Pediatric Quality of Life (PedsQL) Inventory and PedsQL Multidimensional Fatigue Scale measures. Actual height and weight were used to calculate body mass index for age and sex percentiles and assign weight categories. No interaction effects between total HRQoL and weight category and gender were found; however, main effects were found for both weight category and gender. Future research should examine the impact of using different measures to assess HRQoL outcomes across weight categories.

Reflections from an Undergraduate Student Peer Facilitator in the Team Up for Healthy Living School-Based Obesity Prevention Project.

Team Up for Healthy Living was a cluster-randomized trial to evaluate a cross-peer school-based obesity prevention program in Southern Appalachia. Undergraduate students from the disciplines of Kinesiology, Nutrition, and Public Health were trained as peer facilitators to deliver an 8-week curriculum in high school Lifetime Wellness classes. The focus of the curriculum was on improving diet and physical activity with an additional emphasis on enhancing leadership and communication skills. Control group participants received their regularly scheduled Lifetime Wellness curriculum. The current article is about the experiences of an undergraduate kinesiology student participating as a peer-facilitator in the Team-Up for Healthy Living trial. A brief overview of the program and peer facilitator training is followed by this students reflections on both personal development and student outcomes.

Weight status misperception as related to selected health risk behaviors among middle school students.

BACKGROUND: Weight misperception has been documented among children although the impact on health risk behaviors is less understood, particularly among middle school students. The goals of this study were to describe sociodemographic differences in actual and perceived weight, correspondence between actual and perceived weight, and weight-related health risk behaviors, as well as to examine weight misperception and interactions with sociodemographic variables in explaining weight-related health risk behaviors. METHODS: Participants were recruited at 11 public school districts participating in the Tennessee Coordinated School Health (CSH) pilot program. A total of 10,273 middle school students completed the Centers for Disease Control and Prevention's Youth Risk Behavior Survey administered by teachers in the school setting. RESULTS: Findings revealed sociodemographic differences in actual and perceived weight as well as weight misperception. Although overestimating one's weight was significantly related to greater likelihood of weight-related health risk behaviors, significant interactions showed this relationship to be especially pronounced in females. Additional distinctions based on sociodemographic variables are indicated. CONCLUSIONS: Results highlight the importance of screening for health risk behaviors including weight misperception among middle school students. The CSH program offers an opportunity to understand health risk behaviors among students while also informing and evaluating methods for intervention.

Go Slow Whoa meal patterns: cafeteria staff and teacher perceptions of effectiveness in winning with wellness schools.

BACKGROUND: School-based interventions hold promise for child obesity prevention. Implemented as a part of the Winning With Wellness obesity prevention project, the "Go Slow Whoa" meal pattern (GSW) was designed to promote healthier foods in school cafeterias. This investigation determined perceived program effectiveness and impact on student's food purchases. METHODS: A mixed method design was used, including focus groups with cafeteria staff (CS), quantitative analysis of CS and teacher surveys, and pre-post analysis of cafeteria sales. A total of 37 CS and 131 teachers from 7 schools in northeast Tennessee participated. RESULTS: CS recognized the important role of school nutrition services in influencing student choices, yet perceived lack of administrative support for cafeteria-based interventions and minimal interaction with teachers were barriers. CS also believed that students choose less nutritious options due to family influence. Cafeteria sales indicated that changes were made in menu planning and production, yet students' choices improved minimally. Teachers expressed moderate levels of confidence in GSW as influential in children's dietary habits. CONCLUSIONS: Successful implementation of school-based nutrition programs requires supportive policies, administrators, and teachers. CS should be included in program implementation efforts and the role of school nutrition services should be maximized.

Comparison of nutritional intake in US adolescent swimmers and non-athletes.

Swimming is a very popular sport among adolescents in the US. Little is known about the diet of competitive adolescent swimmers in the US but data from other countries indicate several inadequacies, including excessive intake of fat and lower than recommended intake of carbohydrate and several micronutrients that may affect athletic performance and bone accrual. We assessed usual diet, using a food frequency questionnaire and calcium checklist, among 191 adolescent males and females [91 swimmers (mean 13.7, s = 2.5 years) and 100 non-athletes (mean 14.4, s = 2.8 years)]. For both males and females, swimmers and non-athletes generally had similar average intakes of macro- and micro-nutrients, including higher than recommended amounts of total fat (36%) and saturated fat (12%), and inadequate amounts of calcium, vitamin D, and daily servings of fruits, vegetables, grains, and dairy products. This first study of nutritional intake among adolescent swimmers in the US suggests that dietary habits of adolescents who swim competitively may jeopardize optimal athletic performance and place them at risk for future chronic diseases, including osteoporosis.

The Memphis Girls' health Enrichment Multi-site Studies (GEMS): an evaluation of the efficacy of a 2-year obesity prevention program in African American girls.

OBJECTIVE: To determine the efficacy of a 2-year obesity prevention program in African American girls. DESIGN: Memphis GEMS (Girls' health Enrichment Multi-site Studies) was a controlled trial in which girls were randomly assigned to an obesity prevention program or alternative intervention. SETTING: Local community centers and YWCAs (Young Women's Christian Associations) in Memphis, Tennessee. PARTICIPANTS: Girls aged 8 to 10 years (N = 303) who were identified by a parent or guardian as African American and who had a body mass index (BMI) at or higher than the 25th percentile for age or 1 parent with a BMI of 25 or higher. INTERVENTIONS: Group behavioral counseling to promote healthy eating and increased physical activity (obesity prevention program) or self-esteem and social efficacy (alternative intervention). MAIN OUTCOME MEASURE: The BMI at 2 years. RESULTS: The BMI increased in all girls with no treatment effect (obesity prevention minus alternative intervention) at 2 years (mean, 0.09; 95% confidence interval [CI], -0.40 to 0.58). Two-year treatment effects in the expected direction were observed for servings per day of sweetened beverages (mean, -0.19; 95% CI, -0.39 to 0.09), water (mean, 0.21; 95% CI, 0.03 to 0.40), and vegetables (mean, 0.15; 95% CI,-0.02 to 0.30), but there were no effects on physical activity. Post hoc analyses suggested a treatment effect in younger girls (P for interaction = .08). The mean BMI difference at 2 years was -2.41 (95% CI, -4.83 to 0.02) in girls initially aged 8 years and -1.02 (95% CI, -2.31 to 0.27) in those initially aged 10 years. CONCLUSIONS: The lack of significant BMI change at 2 years indicates that this intervention alone is insufficient for obesity prevention. Effectiveness may require more explicit behavior change goals and a stronger physical activity component as well as supportive changes in environmental contexts.

Measurement of body composition in 8-10-year-old African-American girls: a comparison of dual-energy X-ray absorptiometry and foot-to-foot bioimpedance methods.

OBJECTIVE: The purpose of this study was to evaluate body composition outcomes of foot-to-foot (FF) bioelectrical impedance (BIA) and dual-energy x-ray (DEXA) in 8 to 10-year-old African-American girls and, if different, to develop and cross-validate specific BIA prediction equations for this at-risk group. METHODS: DEXA and FF-BIA body composition outcomes were analyzed in 183, 8-10-year-old African-American girls from the Memphis site of the Girls health Enrichment Multi-site Study (GEMS). RESULTS: Mean body composition outcomes by FF-BIA and DEXA were significantly different (p<0.0001); therefore, population-specific equations were developed and cross-validated using split-sample, cross-validation methods. When equations were used, BIA and DEXA outcomes were significantly correlated (percent body fat [r=0.931], fat mass [r=0.985], and fat-free mass [r=0.944]). Mean predicted BIA measurements for body fat, fat mass, and fat-free mass were essentially equal to their counterpart DEXA measurements (t[182]=- 0.013, p = 0.897, t[182]=- 0.06, p=0.956, and t[182]=- 0.26, p=0.792, respectively). The Bland-Altman analysis revealed a significant slope for percent fat (p=0.009) and slopes approaching significance for fat mass (p=0.07) and fat-free mass (p=0.06). CONCLUSION: Although FF-BIA and DEXA are not directly interchangeable in young African-American girls, these equations accurately estimated average percent fat, fat mass, and fat-free mass of the cross-validation sample of African-American girls. However, the application of this equation may result in potential underestimation or overestimation of fat with respect to DEXA measures in some populations.

Relationships among smoking status, ethnicity, socioeconomic indicators, and lifestyle variables in a biracial sample of women.

BACKGROUND: Smoking prevalence rates remain high among women and smoking initiation has increased for young adults. Little is known about the unique patterns of smoking, risk factors, and correlates of quitting in Black versus White women of child-bearing age. METHOD: This study examined the relationships among smoking, ethnicity, socioeconomic status (SES), and lifestyle variables among 715 women (43.6% Blacks and 56.4% Whites). Stringent inclusion criteria were used for ethnicity, which allows for distinct comparisons but may reduce generalizability of results. RESULTS: Black current smokers smoked fewer cigarettes per day and reported initiating smoking at a later age than Whites. Current versus never smoking was associated with income, education, and caffeine intake. There was a significant ethnicity by alcohol interaction (at lower levels of alcohol intake Whites were more likely to smoke but at higher levels of alcohol there were no ethnic differences). Former smoking versus current smoking was associated with alcohol intake, education, and pack years of smoking. CONCLUSIONS: The results of the study suggest several ethnic differences in smoking patterns as well as several correlates of smoking status. These results have implications for the tailoring of interventions and illustrate the association of other health risk factors with smoking status.