Critical analyses of Latina mortality: disentangling the heterogeneity of ethnic origin, place, nativity, race, and socioeconomic status.

Despite the significant body of research on social determinants of health (SDH) and mortality, limited knowledge is available on the epidemiology of aggregated Latino health overall, and by women and subgroups. In population health studies, U.S. Latinos often are considered a monolithic population and presented as an aggregate, obscuring the diversity and variations within and across Latino subgroups, contributing to missed opportunities to identify SDH of health outcomes, and limiting the understanding of health differences. Given diverse environmental, racial, class, and geographic factors, a specific focus on women facilitates a more in-depth view of health disparities. This paper provides a scoping review of current gaps in research that assesses the relationships between SDH and mortality rates for the five leading causes of chronic-disease related deaths among Latinas by ethnic origin, place, race, and SES. We analyzed 2020 national mortality statistics from the CDC WONDER Online database jointly with reviews of empirical articles on Latina health, employing the EBSCOhost MEDLINE databases. These findings challenge the phenomenon of the Hispanic paradox that identified Latinos as a relatively healthy population compared to non-Hispanic White populations despite their lower economic status. The findings confirm that prior research on Latino women had methodological limitations due to the exclusion of SDH and an overemphasis on culturalist perspectives, while overlooking the critical role of socioeconomic impacts on health. Findings indicate major knowledge gaps in Latina mortality by SDH and subgroups that may undermine surveillance efforts and treatment efficacy. We offer forward-looking recommendations to assure the inclusion of key SDH associated with Latina mortality by subgroup as essential to inform future studies, intervention programs, and health policy.

Impact of ¡Míranos! on parent-reported home-based healthy energy balance-related behaviors in low-income Latino preschool children: a clustered randomized controlled trial.

BACKGROUND: Widespread establishment of home-based healthy energy balance-related behaviors (EBRBs), like diet, physical activity, sedentary behavior, screen time, and sleep, among low-income preschool-aged children could curb the childhood obesity epidemic. We examined the effect of an 8-month multicomponent intervention on changes in EBRBs among preschool children enrolled in 12 Head Start centers. METHODS: The Head Start (HS) centers were randomly assigned to one of three treatment arms: center-based intervention group (CBI), center-based plus home-based intervention group (CBI + HBI), or control. Before and following the intervention, parents of 3-year-olds enrolled in participating HS centers completed questionnaires about their child's at-home EBRBs. Adult-facilitated physical activity (PA) was measured by an index based on questions assessing the child's level of PA participation at home, with or facilitated by an adult. Fruit, vegetable, and added sugar intake were measured via a short food frequency questionnaire, and sleep time and screen time were measured using 7-day logs. A linear mixed effects model examined the intervention's effect on post-intervention changes in PA, intake of fruit, vegetable, and added sugar, sleep time, and screen time from baseline to post-intervention. RESULTS: A total of 325 parents participated in the study (CBI n = 101; CBI + HBI n = 101; and control n = 123). Compared to control children, CBI and CBI + HBI parents reported decreases in children's intake of added sugar from sugar-sweetened beverages. Both CBI and CBI + HBI parents also reported smaller increases in children's average weekday screen time relative to controls. In addition, CBI + HBI parents reported CBI + HBI parents reported increases in children's adult-facilitated PA, fruit and vegetable intake, and daily sleep time during weekdays (excluding weekends) and the total week from baseline to post-intervention, while children in the CBI increased sleep time over the total week compared to the children in the control group. CONCLUSIONS: Parent engagement strengthened the improvement in parent-reported EBRBs at home in young children participating in an evidence-based obesity prevention program in a childcare setting. Future studies should investigate equity-related contextual factors that influence the impact of obesity prevention in health-disparity populations. TRIAL REGISTRATION: ClinicalTrials.gov, NCT03590834. Registered July 18, 2018, https://clinicaltrials.gov/ct2/show/NCT03590834.

¡Míranos! a Comprehensive Preschool Obesity Prevention Program in Low-Income Latino Children: One-year Results of a Clustered Randomized Controlled Trial.

OBJECTIVE: Test a culturally tailored obesity prevention intervention in low-income, minority preschool-age children. DESIGN: A three-group clustered randomized controlled trial. SETTING: Twelve Head Start Centers were randomly assigned to a center-based intervention, a combined center- and home-based intervention, or control using a 1:1:1 ratio. The center-based intervention modified center physical activity and nutrition policies, staff practices, and child behaviors, while the home-based intervention supported parents for obesity prevention at home. STUDY OUTCOMES: The primary endpoint was change in children's body mass index (BMI; kg/m2) at posttest immediately following completion of the 8-month intervention. Secondary endpoints included standardized scores for BMI (BMIz) and body weight (WAZ), and BMI percentiles (BMI pctl). PARTICIPANTS: Three-year-old children enrolled in Head Start in San Antonio, Texas, with written parent consent (N=325), 87% Latino; 57% female with mean age (SD) of 3.58 years (0.29). RESULTS: Change in BMI at posttest was 1.28 (0.97), 1.28 (0.87), and 1.41 (0.71) in the center+home-based intervention, center-based intervention, and control, respectively. There was no significant difference in BMI change between center+home-based intervention and control or center-based intervention and control at posttest. BMIz (adjusted difference -0.12 [95% CI, -0.24 to 0.01], p = .06) and WAZ (adjusted difference, -0.09 [-0.17 to -0.002], p = .04) were reduced for children in center+home-based intervention compared to control group. CONCLUSIONS: There was no reduction in BMI at posttest in children who received the intervention. Findings shed light on methodological challenges in childhood obesity research and offer future directions to explore health equity-oriented obesity prevention.

A qualitative descriptive study of providers' perspectives on human papillomavirus vaccine administration among Latino/a adolescents in South Texas clinics: barriers and facilitators.

BACKGROUND: South Texas Latinas experience higher cervical cancer incidence and mortality compared to Latinas nationwide. Despite the availability of effective human papillomavirus vaccines, South Texas Latino/a adolescents sub-optimally complete the series. Research shows provider recommendation strongly predicts vaccine uptake, but minority adolescents are less likely to report that their provider recommended the vaccine and series completion. There is also scant information on the HPV vaccine administration process in clinic practices providing vaccination services to Latino adolescents with limited access to healthcare resources. The purpose of the study was to describe providers' experience with administering the HPV vaccine to Latino/a patients in their practices. METHODS: The study used qualitative description to describe the experience of 15 South Texas healthcare providers (doctors and nurses) with the process of HPV vaccine administration in their practices. We conducted open ended, audio-recorded interviews, which were subsequently transcribed verbatim and uploaded into Atlas.(ti) 7.0 for analysis. The interviews yielded detailed descriptions of barriers and facilitators that could potentially impact HPV vaccine uptake. RESULTS: Providers identified parental exposure to provider recommendation as enhancing HPV acceptance and existing policies and implementation of evidence-based practices as facilitators of HPV vaccine uptake. Barriers ranged from parental fears of adolescent sexual activity and potential vaccine side effects to lack of transportation and the cost of the vaccine. CONCLUSION: These findings reflect barriers and facilitators to administering the HPV vaccine previously identified and also highlight issues unique to the situation among Latinos in South Texas. Implications include the need to design and implement efforts to improve provider-parent communication and enhance parental and adolescent patients' understanding of and confidence in the HPV vaccine. Furthermore, policy changes are needed to rectify organizational/structural challenges to HPV vaccine administration.

Longitudinal profiles of acculturation and developmental outcomes among Mexican-origin adolescents from immigrant families.

Prior studies investigating the association between acculturation and adolescent adjustment have often focused on specific acculturation domains rather than examining these domains collectively in a profile typology. Here, we investigate stability and change patterns in Mexican American adolescent acculturation profiles over time, using a two-wave longitudinal dataset spanning 5 years. Using latent profile analysis, three adolescent acculturation profiles were identified at Waves 1 and 2: integrated; moderately integrated; and moderately assimilated. Using latent transition analysis, four acculturation transition profiles were identified across time: stable integrated; stable moderately integrated; progressive; and regressive. Over half of all adolescents were identified as belonging to the stable integrated and stable moderately integrated transition profiles. Adolescents classified in the stable integrated profile reported the highest levels of adjustment (academic competence and socioemotional well-being) relative to those with other transition profiles. Findings from this study contribute to a comprehensive understanding of the dynamic process of acculturation among Mexican American adolescents, and provide useful insights to inform interventions and policies aimed at improving Mexican-origin adolescents' adaption to US culture while maintaining their heritage Mexican culture.

Physical activity change after a promotora-led intervention in low-income Mexican American women residing in South Texas.

BACKGROUND: The purpose of this study was to determine physical activity (PA) preferences associated with increases in moderate-to-vigorous physical activity (MVPA) and decrease in sedentary time in Mexican American (MA) women participating in a Promotora (community health worker)-led intervention on the U.S.-Mexico border. METHODS: Enlace ('to link' in Spanish) was a randomized clinical trial to increase PA in low-income, MA women living in South Texas on the U.S.-Mexico border. A total of 620 participants were recruited into the study. The primary outcome was increase in moderate to vigorous physical activity (MVPA) using the Actigraph GT3X 16 Mb accelerometer. A modified version of the Community Health Activities Model Program for Seniors Physical Activity (CHAMPS) instrument was used to predict MVPA. Adjusted and unadjusted logistic regression models predicted change in MVPA by change in CHAMPS activities. ANOVA analysis determined the variance explained in change in MVPA by change in time engaged in activity. Individual effect sizes were then calculated for significant activity type change on MVPA increase. RESULTS: There were significant increases in all CHAMPS activities except aerobic machines and errand walking. An increase in leisure walking (O.R. = 2.76, p = .046), errand (O.R. = 3.53, p = .051), and brisk walking (O.R. = 4.74, p = .011), dance (O.R. = 8.22, p = .003), aerobics class (O.R. = 32.7, p = .001), and light housework (O.R. = 6.75, p = .000), were associated with a decrease in sedentary time. Significant effect sizes for MVPA were observed for jogging (1.2, p = .050), general exercise (1.6, p = .024), and other exercise not specified (2.6, p = .003). Significant effect sizes for sedentary time were detected for leisure time (.031, p = .036), errands (.017, p = .022), brisk walking (.022, p = .003), dance (.042, p = .005), and aerobics class (.013, p = .009). DISCUSSION: Participants who engaged in walking and aerobic activities through this intervention significantly increased their engagement in MVPA and decreased their sedentary time. These findings are novel, since preferences have not been examined in relation to MVPA or sedentary time in MA women. CONCLUSION: PA preferences need to be considered when aiming to promote activities that reduce sedentary time and increase PA participation among marginalized groups, such as MA women. TRIAL REGISTRATION: NCT02046343 .

Study protocol for a cluster randomized controlled trial to test "¡Míranos! Look at Us, We Are Healthy!" - an early childhood obesity prevention program.

BACKGROUND: One in three Head Start children is either overweight or obese. We will test the efficacy of an early childhood obesity prevention program, "¡Míranos! Look at Us, We Are Healthy!" (¡Míranos!), which promotes healthy growth and targets multiple energy balance-related behaviors in predominantly Latino children in Head Start. The ¡Míranos! intervention includes center-based (policy changes, staff development, gross motor program, and nutrition education) and home-based (parent engagement/education and home visits) interventions to address key enablers and barriers in obesity prevention in childcare. In partnership with Head Start, we have demonstrated the feasibility and acceptability of the proposed interventions to influence energy balance-related behaviors favorably in Head Start children. METHODS: Using a three-arm cluster randomized controlled design, 12 Head Start centers will be randomly assigned in equal number to one of three conditions: 1) a combined center- and home-based intervention, 2) center-based intervention only, or 3) comparison. The interventions will be delivered by trained Head Start staff during the academic year. A total of 444 3-year-old children (52% females; n = 37 per center at baseline) in two cohorts will be enrolled in the study and followed prospectively 1 year post-intervention. Data collection will be conducted at baseline, immediately post-intervention, and at the one-year follow-up and will include height, weight, physical activity (PA) and sedentary behaviors, sleep duration and screen time, gross motor development, dietary intake and food and activity preferences. Information on family background, parental weight, PA- and nutrition-related practices and behaviors, PA and nutrition policy and environment at center and home, intervention program costs, and treatment fidelity will also be collected. DISCUSSION: With endorsement and collaboration of two local Head Start administrators, ¡Míranos!, as a culturally tailored obesity prevention program, is poised to provide evidence of efficacy and cost-effectiveness of a policy and environmental approach to prevent early onset of obesity in low-income Latino preschool children. ¡Míranos! can be disseminated to various organized childcare settings, as it is built on the Head Start program and its infrastructure, which set a gold standard for early childhood education, as well as current PA and nutrition recommendations for preschool children. TRIAL REGISTRATION: ClinicalTrials.Gov ( NCT03590834 ) July 18, 2018.

The Association Between Acculturation and Parental Feeding Practices in Families With Overweight and Obese Hispanic/Latino Children.

This study examines the association between acculturation and parental feeding practices in low-income Latinos. Overweight/obese children (N = 117), aged 5 to 14 years, and their parents were recruited from a rural health clinic. Findings show that more acculturated parents have greater control over their child's eating behavior (P = .04). Parents who perceive their child as having a weight problem also have more control over their child's eating behavior (P = .02). Control measured from regulation of how much and when the child should eat to offering sweets and screen time for good behavior. Results underscore the need for interventions to consider parental acculturation and perceptions of child weight.

Interventions Promoting Colorectal Cancer Screening Among Latino Men: A Systematic Review.

INTRODUCTION: Colorectal cancer, the second leading cause of cancer death in the United States, is also among the most preventable cancers. However, Latino men are less likely than non-Latino men to engage in preventive screening. Compared with 60% of non-Latino white men and women, only 42% of Latino men are up to date with colorectal cancer screening guidelines, which may result in diagnosis at advanced disease stages and increased deaths. We evaluated the literature on colorectal cancer screening interventions among Latino men to characterize intervention components effective in increasing colorectal cancer screening. METHODS: Two independent reviewers searched MEDLINE, CINAHL, and PsycINFO to identify articles on intervention studies that promote colorectal cancer screening among Latino men. Inclusion criteria were randomized controlled or comparative effectiveness trials, an outcome of any colorectal cancer screening test, published in English, US-based, results published from January 2004 through December 2016, Latino or Spanish-speaking male participants, and a minimum of one patient-level component. Two other reviewers independently assessed article quality and conducted data abstraction. RESULTS: Forty-four studies met the inclusion criteria; only 7 studies with 20% or more Latinos and 39% or more men were included in the final analyses. The most common intervention strategies included one-on-one interactions with a patient navigator and reducing structural barriers (eg, providing fecal occult blood tests). Interventions using small media produced mixed results. CONCLUSION: Although intervention studies focused on colorectal cancer screening among men of racial/ethnic minorities are scarce, our findings highlight promising strategies that were effective at increasing colorectal cancer screening among Latino men. Additional research in the area of Latino men's health is needed, especially to further develop and test theoretically grounded interventions that promote colorectal cancer screening with larger samples of men and across diverse geographic areas in the United States.

Profiles of Language Brokering Experiences and Contextual Stressors: Implications for Adolescent Outcomes in Mexican Immigrant Families.

Adolescents from Mexican immigrant families are often embedded in a challenging social environment and experience multiple contextual stressors, including economic stress, discrimination, and foreigner stress. We consider how the effects of these contextual stressors may be amplified or diminished for adolescents who function as language brokers, interpreting and mediating for their English-limited parents. Using two waves of survey data collected from a sample (N = 604 at Wave 1; N = 483 at Wave 2) of Mexican American adolescents with ages ranging from 11 to 15 (Mage = 12.41, 54% female), four distinct brokering-stress profiles were identified. Latent profile analyses revealed that with moderate levels of contextual stress, adolescents with more positive language brokering experiences (protective group) demonstrated more favorable outcomes than those with neutral language brokering experiences (moderate group) and those who did not involve themselves as frequently in language brokering activities (less-involved group). In contrast, high levels of contextual stress, coupled with more negative language brokering experiences (risk group), produced the least favorable outcomes among adolescents.

Predictors of Human Papillomavirus Vaccine Initiation and Completion Among Latino Mothers of 11- to 17-Year-Old Daughters Living Along the Texas-Mexico Border.

Few Texas Latino girls initiate and complete the human papillomavirus (HPV) vaccine series, but few studies have examined predictors of initiation and completion in this group. Mothers are crucial to vaccine uptake. Using self-reported data from mothers of unvaccinated girls (n = 317), we examined the association between predictors (HPV and HPV vaccine knowledge, vaccine self-efficacy) and outcomes (initiation and completion). Despite an increase in HPV and HPV vaccine knowledge from baseline to follow-up (n = 195), we found no association between the predictors and the outcomes. Findings showed that health insurance status and study group participation (Entre Madre e Hija program or brochure only) were associated with initiation and completion.

Living in Limbo: Latinas' Assessment of Lower Rio Grande Valley Colonias Communities.

Community asset mapping (CAM) is the collective process of identifying local assets and strategizing processes to address public health issues and concerns and improve quality of life. Prior to implementing a community-based physical activity intervention with Latinas in the Texas Lower Rio Grande Valley, promotoras [community health workers] conducted 16 interactive sessions in 8 colonias. The analysis of the transcribed CAM recordings and on-site observational data resulted in the construction of Living in Limbo as the thematic representation of these Latinas' social isolation and marginalization associated with pervasive poverty, undocumented immigration status or lack of citizenship, their fears emanating from threats to physical and emotional safety, and the barriers created by lack of availability and access to resources.

¡Miranos! (Look at Us! We Are Healthy!): Home-Based and Parent Peer-Led Childhood Obesity Prevention.

Parent interventions for childhood obesity prevention have traditionally experienced low participation rates or used passive methods such as newsletters. In contrast, the ¡Miranos! intervention home-based activities included parent-led face-to-face meetings delivered after school, take-home bags with educational materials, and scavenger hunt games to deliver health information to Head Start families regarding nutrition, physical activity, and healthy growth promotion for their preschooler. This study employed a quasi-experimental design with three intervention centers (two that received only center-based activities and one that received center- and home-based activities) and one comparison center. Data were collected on participating Head Start children and their parents/guardians and included parent attendance, parent health message recall through intercept interviews, parent knowledge through pre- and posttests, and family supportive behaviors and child health behaviors through a parent questionnaire. Parents/guardians that received both center- and home-based activities significantly increased knowledge scores (t = 2.50, degrees of freedom = 123, p < .05) and family supportive behaviors from baseline to follow-up (t = 2.12, degrees of freedom = 122, p < .05). This study demonstrates the effects home-based interventions can have when coupled with center-based activities and implemented in the center at the end of the school day.

Picture this!: using participatory photo mapping with Hispanic girls.

Hispanic girls are burdened with high levels of obesity and are less active than the general adolescent population, highlighting the need for creative strategies developed with community input to improve physical activity behaviors. Involving girls, parents, and the community in the intervention planning process may improve uptake and maintenance of physical activity. The purpose of this article was to describe how we engaged adolescent girls as partners in community-based intervention planning research. We begin with an overview of the research project and then describe how we used Participatory Photo Mapping to engage girls in critical reflection and problems solving.

Weight Outcomes of Latino Adults and Children Participating in the Y Living Program, a Family-Focused Lifestyle Intervention, San Antonio, 2012-2013.

INTRODUCTION: US Latinos have disproportionately higher rates of obesity and physical inactivity than the general US population, putting them at greater risk for chronic disease. This evaluation aimed to examine the impact of the Y Living Program (Y Living), a 12-week family-focused healthy lifestyle program, on the weight status of adult and child (aged ≥7 years) participants. METHODS: In this pretest-posttest evaluation, participants attended twice-weekly group education sessions and engaged in physical activity at least 3 times per week. Primary outcome measures were body mass index ([BMI], zBMI and BMI percentile for children), weight, waist circumference, and percentage body fat. Wilcoxon signed-rank tests and mixed effects models were used to evaluate pretest-posttest differences (ie, absolute change and relative change) for adults and children separately. RESULTS: BMI, weight, waist circumference, and percentage body fat improved significantly (both absolutely and relatively) among adults who completed the program (n = 180; all P ≤ .001). Conversely, child participants that completed the program (n = 72) showed no improvements. Intervention effects varied across subgroups. Among adults, women and participants who were obese at baseline had larger improvements than did children who were obese at baseline or who were in families that had an annual household income of $15,000 or more. CONCLUSION: Significant improvements in weight were observed among adult participants but not children. This family-focused intervention has potential to prevent excess weight gain among high-risk Latino families.

Promotora Outreach, Education and Navigation Support for HPV Vaccination to Hispanic Women with Unvaccinated Daughters.

Cervical cancer disparities persist in the predominantly Hispanic population of South Texas, and Hispanic girls are less likely to initiate and complete the three-dose human papillomavirus (HPV) vaccine series. Culturally relevant interventions are needed to eliminate these disparities and improve HPV vaccine initiation and completion. We enrolled 372 Hispanic women from South Texas' Cameron and Hidalgo counties with a daughter, aged 11-17, who had not received HPV vaccine. All participants received an HPV vaccine educational brochure in their preferred language (English or Spanish) and were invited to participate in the Entre Madre e Hija (EMH) program, a culturally relevant cervical cancer prevention program. EMH participants (n = 257) received group health education, referral and navigation support from a promotora (a trained, culturally competent community health worker). Those who declined participation in EMH received the brochure only (n = 115). Eighty-four percent of enrolled participants initiated the HPV vaccine, and no differences were observed between EMH program and brochure-only participants. Compared to brochure-only participants, EMH participants were more likely to complete the vaccine series [adjusted odds ratio (adj. OR) = 2.24, 95% CI (1.25, 4.02)]. In addition, participants who were employed and insured had lower odds of completing the vaccine series [adj. OR = 0.45, 95% CI (0.21-0.96); adj. OR = 0.36, 95% CI (0.13-0.98), respectively]. All enrolled participants had high vaccine initiation rates (>80%); however, EMH program participants were more likely to complete the vaccine series. HPV vaccine promotion efforts that include referral and navigation support in addition to education show promise.

Low-income urban Latino parents' perceptions of immunization text reminders.

OBJECTIVE: Identify perceptions regarding benefits of and barriers to receiving text messages for immunization reminders and preferred content for such text messages. DESIGN: Structured interviews. SETTING: Outpatient pediatric resident and faculty clinic. PARTICIPANTS: A convenience sample of 54 low-income urban Latino parents of children aged < or = 2 years. MAIN OUTCOME MEASURES: Parent perspectives on text message reminders. RESULTS: Most respondents were female (70%), married (63%), and fluent only in Spanish (89%). Most (83%) had a health literacy score in the adequate range. All (100%) reported being interested in receiving immunization reminders by text message, and 81% reported being willing to receive general appointment reminders by text message. Parents made 72 comments regarding benefits of text message immunization reminders. The most common sub-category was usefulness of the reminders (53%). These comments reflected participants' busy schedules and the beneficial nature of text messages in reminding parents of appointments. Fifty-six comments were provided regarding barriers to receiving text message reminders. Most comments (77%) indicated no identifiable barriers. Twenty percent described barriers related to technology, such as costs or lack of text messaging service. Parents generated 108 comments regarding preferred content of reminders. The topics most frequently identified were appointment date and time (32%), names of the vaccines (19%), and the child's name (11%). CONCLUSIONS: Low-income Latino parents perceive text message immunization reminders as a feasible alternative to more traditional forms of communication.

Text messaging to motivate exercise among Latino adults at risk for vascular disease: a pilot study, 2013.

In 2013, we administered a 15-item survey to determine the extent of text message usage among Latino adults in Kansas; for a subset of the survey participants, we also conducted a 6-week pilot trial to determine the effect of text messaging on exercise behaviors. Among the 82 survey participants, 78% had unlimited text messaging. At baseline, all trial participants were at the stage of contemplation; at 6 weeks, one (9%) trial participant remained at the contemplation stage and the other 10 (91%) participants progressed to the action/maintenance/termination stage. Use of text messaging to motivate exercise is feasible and potentially efficacious among Latinos.

Perceived barriers to exercise and healthy eating among women from disadvantaged neighborhoods: results from a focus groups assessment.

This study explored perceptions and experiences with barriers to exercise and healthy eating among women from predominately African American, disadvantaged neighborhoods. Four focus groups (n = 28) were conducted between April and May 2008 with overweight or obese women (93% African American; 34.3 ± 8.9 years; body mass index [BMI] 40.4 ± 8.5). Individual, social, and environmental factors were frequently mentioned as barriers to exercise and healthy eating. Insults from strangers about their body size (e.g., from children or people at the gym), and feelings of intimidation and embarrassment about not being able to complete exercises due to their body size were described as barriers to exercise. Lack of support and pressure from family, friends, and co-workers were barriers to healthy eating; participants experienced pressure from family and friends to eat more and were told they did not need to lose weight. Participants discussed the importance of not losing their curves; this concern needs to be considered when developing weight control programs for African American women. The findings of this qualitative study guided the development of a weight loss intervention for women from disadvantaged neighborhoods.

Assessing media access and use among Latina adolescents to inform development of a physical activity promotion intervention incorporating text messaging.

Increasing physical activity (PA) during preadolescence and adolescence is critical to reversing the obesity epidemic. A recent report described the promising role of eHealth--the use of new media for purposes of health promotion--in reducing and preventing childhood obesity. This study assessed access/use of various media (cell phones, computers, gaming systems, Internet) among adolescent Latino girls and examined the relationship between PA and media access/use. A convenience sample of 110 Latino girls ages 11 to 14 was recruited from Girl Scouts of Southwest Texas and other groups. The media survey was self-administered (April-July 2010) on personal digital assistants. Of the girls, 55% reported owning a cell phone and spending 40 (SD = 4.2) hours per week talking, texting, listening to music, and browsing the Internet. Cell phone access increased significantly with age (p = .029). Compared to those with no cell phone, girls with a cell phone have greater odds of reporting more than 5 days of PA in the past week (odds ratio = 5.5, 95% confidence interval [CI] = 2.1, 14) and engaging in daily physical education classes (odds ratio = 2.6, 95% CI = 1.1, 5.9). Since girls with cell phones report greater PA, cell phones may be an effective strategy for communicating with girls about engaging in PA.