Availability of Low-Fat Milk and Produce in Small and Mid-Sized Grocery Stores After 2014 WIC Final Rule Changes, Tennessee.

INTRODUCTION: The 2007 Interim Rule mandated changes to food packages in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) for implementation by 2009. The 2014 Final Rule required additional changes, including increasing the cash value voucher for fruits and vegetables from $6 to $8 for children by June 2014, and allowing only low-fat (1%) or nonfat milk for mothers and children aged 2 to 4 years by October 2014. This study evaluated the effect of the 2014 Final Rule changes on the food environment of small and mid-sized WIC-authorized grocery stores. METHODS: We analyzed secondary data using a natural experimental design to compare the percentage of shelf space for low-fat and nonfat milk and the number of fresh fruit and vegetable varieties in stock before and after the changes. We collected observational data on 18 small and mid-sized WIC-authorized grocery stores in Nashville, Tennessee, using the Nutrition Environment Measures in Store tool in March 2014 and February 2016. RESULTS: The mean percentage of shelf space occupied by low-fat and nonfat milk increased from 2.5% to 14.4% (P = .003), primarily because of an increase in the proportion of low-fat milk (P = .001). The mean number of fresh fruit and vegetable varieties increased from 24.3 to 27.7 (P = .01), with a significant increase for vegetables (P = .008) but not fruit. CONCLUSION: Availability of low-fat milk and variety of fresh vegetables increased after the Final Rule changes in the observed stores. Future research should examine outcomes in other cities.

A Smartphone App for Families With Preschool-Aged Children in a Public Nutrition Program: Prototype Development and Beta-Testing.

BACKGROUND: The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) in the United States provides free supplemental food and nutrition education to low-income mothers and children under age 5 years. Childhood obesity prevalence is higher among preschool children in the WIC program compared to other children, and WIC improves dietary quality among low-income children. The Children Eating Well (CHEW) smartphone app was developed in English and Spanish for WIC-participating families with preschool-aged children as a home-based intervention to reinforce WIC nutrition education and help prevent childhood obesity. OBJECTIVE: This paper describes the development and beta-testing of the CHEW smartphone app. The objective of beta-testing was to test the CHEW app prototype with target users, focusing on usage, usability, and perceived barriers and benefits of the app. METHODS: The goals of the CHEW app were to make the WIC shopping experience easier, maximize WIC benefit redemption, and improve parent snack feeding practices. The CHEW app prototype consisted of WIC Shopping Tools, including a barcode scanner and calculator tools for the cash value voucher for purchasing fruits and vegetables, and nutrition education focused on healthy snacks and beverages, including a Yummy Snack Gallery and Healthy Snacking Tips. Mothers of 63 black and Hispanic WIC-participating children ages 2 to 4 years tested the CHEW app prototype for 3 months and completed follow-up interviews. RESULTS: Study participants testing the app for 3 months used the app on average once a week for approximately 4 and a half minutes per session, although substantial variation was observed. Usage of specific features averaged at 1 to 2 times per month for shopping-related activities and 2 to 4 times per month for the snack gallery. Mothers classified as users rated the app's WIC Shopping Tools relatively high on usability and benefits, although variation in scores and qualitative feedback highlighted several barriers that need to be addressed. The Yummy Snack Gallery and Healthy Snacking Tips scored higher on usability than benefits, suggesting that the nutrition education components may have been appealing but too limited in scope and exposure. Qualitative feedback from mothers classified as non-users pointed to several important barriers that could preclude some WIC participants from using the app at all. CONCLUSIONS: The prototype study successfully demonstrated the feasibility of using the CHEW app prototype with mothers of WIC-enrolled black and Hispanic preschool-aged children, with moderate levels of app usage and moderate to high usability and benefits. Future versions with enhanced shopping tools and expanded nutrition content should be implemented in WIC clinics to evaluate adoption and behavioral outcomes. This study adds to the growing body of research focused on the application of technology-based interventions in the WIC program to promote program retention and childhood obesity prevention.

Racial/ethnic and Weight Status Differences in Food Preparation among WIC Participants.

The main purpose of this study was to examine whether the Supplemental Nutrition Program for Women, Infants and Children (WIC) helped mothers of overweight/obese preschool children to cut down on dietary fat and sugar intake for their families. Data from the Children Eating Well for Health (CHEW) Nutrition Survey, a probability sample of 150 (50 each White, Black and Hispanic) families with preschoolers participating in the WIC program in Nashville/Davidson County, Tennessee, were analyzed using logistic regression modeling. Mothers who reported that the WIC program helped them reduce fat intake were 2.5 times more likely to have an overweight/obese child and 2.1 times more likely to be obese themselves. No significant effects were found for adding sugar. These results suggest that the mothers in this sample were applying WIC nutritional counseling to use food preparation techniques that cut down on added fats for themselves and their children who were at risk due to weight status.

Use of Six Sigma for eliminating missed opportunities for prevention services.

Delivery of primary care preventative services can be significantly increased utilizing Six Sigma methods. Missed preventative service opportunities were compared in the study clinic with the community clinic in the same practice. The study clinic had 100% preventative services, compared with only 16.3% in the community clinic. Preventative services can be enhanced to Six Sigma quality when the nurse executive and medical staff agree on a single standard of nursing care executed via standing orders.

Association of infant feeding with adiposity in early childhood in a WIC sample.

OBJECTIVES: To evaluate the association of different infant feeding practices with adiposity in early childhood. METHODS: Survey was conducted among 150 White, Black, and Hispanic low-income families with children ages 2­4. RESULTS: History of supplementing breast milk with formula (mixed feeding) was more prevalent among Hispanic children (67.4%) than either White (8.5%) or Black children (22.7%) (p<.001). African American children had the highest BMI percentile of the three groups (p=.043), although Hispanic children had slightly higher birth weight than the other two groups (p=.06). Among Hispanic children, after adjusting for confounding variables including maternal BMI, the mixed feeding group and the exclusive formula-feeding group had significantly higher BMI percentile (b=3.068 and b=2.936, respectively) than the exclusive breastfeeding group. These associations were not observed among Blacks and Whites. CONCLUSION: Further research is warranted on the impact of different feeding practices during infancy on subsequent adiposity during pre-school years

Childhood obesity prevention interventions in childcare settings: systematic review of randomized and nonrandomized controlled trials.

OBJECTIVE: Childcare settings are an opportune location for early intervention programs seeking to prevent childhood obesity. This article reports on a systematic review of controlled trials of obesity prevention interventions in childcare settings. DATA SOURCE: The review was limited to English language articles published in PubMed, Web of Science, and Education Resources Information Center (ERIC) between January 2000 and April 2012. INCLUSION CRITERIA: childhood obesity prevention interventions in childcare settings using controlled designs that reported adiposity and behavior outcomes. EXCLUSION CRITERIA: no interventions, non-childcare settings, clinical weight loss programs, non-English publications. DATA EXTRACTION: Publications were identified by key word search. Two authors reviewed eligible studies to extract study information and study results. DATA SYNTHESIS: Qualitative synthesis was conducted, including tabulation of information and a narrative summary. RESULTS: Fifteen studies met the eligibility criteria. Seven studies reported improvements in adiposity. Six of the 13 interventions with dietary components reported improved intake or eating behaviors. Eight of the 12 interventions with physical activity components reported improved activity levels or physical fitness. CONCLUSION: Evidence was mixed for all outcomes. Results should be interpreted cautiously given the high variability in study designs and interventions. Further research needs long-term follow-up, multistrategy interventions that include changes in the nutrition and physical activity environment, reporting of cost data, and consideration of sustainability.

Challenges and strategies in serving the uninsured in Nashville, Tennessee.

This study identified challenges faced by a healthcare safety net system. Surveys of safety net outpatient clinic and hospital emergency department (ED) facilities and key informant interviews ascertained barriers to providing necessary client services and strategies to overcome them. About 60% of key informants responded that Medicaid cuts greatly increased the numbers of uninsured clients. The outpatient clinic and ED personnel reported that the capacity of providers to care for these increasing numbers of uninsured was primarily strained by limited referral resources for needed specialty care. The most commonly cited successful coping strategies for clinics were networking and partnering. [corrected].

TennCare disenrollment and avoidable hospital visits in Davidson County, Tennessee.

The objective of this study was to determine if an association existed between the mid-2005 TennCare (Medicaid) disenrollment and increases in uninsured ambulatory care sensitive condition (ACSC) non-admitted ER visits and inpatient hospitalizations in Davidson County, Tennessee (= the city of Nashville). Logistic regression modeling, using an interactive term for insurance category x year, indicated that the effect of no insurance on ACSC ER visits increased by 18% from 2003 to 2007 (p<.001), but no significant effect was found for uninsured ACSC inpatient hospitalizations. These greater odds of ACSC ER visits among uninsured patients were associated with a 60% increase in hospitals' bad debt write offs during this same time period. Therefore, the TennCare disenrollment was associated with increased likelihood of uninsured ACSC non-admitted ER visits and greater financial losses for Davidson County hospitals during this time period.

Predictors of new screening for African American men participating in a prostate cancer educational program.

BACKGROUND: African American (AA) men continue to have a greater than twofold risk of dying from prostate cancer compared to Whites. METHODS: This community-based intervention study employed a quasi-experimental, delayed-control (cross-over) design with randomization at the church-level (N = 345 AA men). RESULTS: Logistic regression analyses revealed that the level of knowledge (b = .61, P < .05, Exp (B) = 1.84), the perception of risk (b = 2.99, P < .01, Exp (B) = 19.95), and having insurance (b = 3.20, P < .01, Exp (B) = 24.65) significantly increased the odds of participants who needed screening getting screened during study. DISCUSSION: This study demonstrated the need for education, community involvement, and increased access to encourage minority men to obtain needed health screenings.

A church-based program on prostate cancer screening for African American men: reducing health disparities.

INTRODUCTION: African American men have a significantly higher incidence of prostate cancer, are diagnosed at younger ages and more advanced stages, and have higher mortality rates from prostate cancer than do White men. METHODS: This community-based intervention study employed a quasiexperimental delayed-control (crossover) design with randomization at the church level. Forty-five African American churches were randomly assigned to two study groups: early intervention and delayed intervention. A convenience sample of 430 African American male volunteers (ages 40-70) was enrolled through the churches, and 350 men remained in the study through wave 3. The intervention was a culturally tailored group educational program, which included a video and a question-and-answer session with an African American physician. RESULTS: Within each group, knowledge, perceived threat, and screening prevalence all increased significantly. However, the magnitude of increases was similar, so the groups did not differ significantly at wave 2. Knowledge at wave 2 was associated with greater odds of having a digital rectal exam by wave 3 only for the early-intervention group. The early-intervention group was two times more likely to have talked to a physician about prostate cancer screening by wave 3. CONCLUSIONS: The findings suggest that the delayed-intervention group did not function as a pure control and may have unintentionally received a partial intervention. This finding demonstrated that a low-cost prostate cancer awareness campaign within a church may be enough to affect prostate cancer knowledge, attitudes, and behaviors among African American men. Further research should examine the church-specific intervention elements, cultural appropriateness of the messages, and whether group sessions provide additional effect.

Rural-urban differences in breast cancer screening among African American women.

This study reports on rural-urban differences in the effectiveness of a church-based educational program aimed at increasing breast cancer screening among African American women ages 40 and over. The data were drawn from an intervention study in urban Nashville, and a pilot extension of the study in five rural counties of West Tennessee. The partial program was equally effective in rural Tennessee (17.6% increase in mammography attainment from baseline to Time 3) and in urban Nashville (22.3% increase). The rural women reported more barriers to mammography screening than the urban women. The rural women were more likely not to get a mammogram because they did not perceive a need, because they thought mammography was embarrassing, and because of their religious beliefs. The results of this study demonstrate that an inexpensive church-based educational program was equally effective in both rural and urban Tennessee for increasing mammography rates among African American women.

HEDIS prevention performance indicators, prevention quality assessment and Healthy People 2010.

The purposes of the study were to contrast actual prevention services needs with quality assurance indicators from the Health Employer Data Information System (HEDIS-Medicaid 3.0) and the goals and objectives of Healthy People 2010, to calculate allowable Medicaid reimbursement for comprehensive prevention services, and to describe patient expectations for prevention counseling. We obtained a convenience sample of all ages (under 17 years = 514, 18 years or older = 473), both sexes (male = 393, female = 594), and three racial/ethnic groups: African American = 687, White =173, Hispanic = 88 in a clinic that predominantly served Medicaid-insured patients. Participants 18 years of age and older were interviewed about expectations for preventive counseling. According to procedures rated A or B by the second United States Preventive Services Task Force (USPSTF), these patients had 11,504 service needs. Performance indicators from HEDIS-Medicaid 3.0 would have covered 2,571 (22%) while the goals and objectives of Healthy People 2010 would have covered 11,437 (99%). Allowable Medicaid reimbursement estimates for 100% coverage averaged USD $206.13 per person. A majority of patients in all race-sex groups expected counseling at least once per year. The results show that a focus on HEDIS-Medicaid 3.0 quality indicators in these patients would have been inconsistent with the goals and objectives of Healthy People 2010, that it would have promoted patient mistrust by failing to meet patient expectations, and that payment for 100% coverage of A and B USPFTF recommended preventive services at Medicaid rates would have constituted a small fraction of per capita yearly U.S. health care expenditures.

Breast cancer screening among African American women: adherence to current recommendations.

Breast cancer remains one of the leading causes of cancer death among African American women, and rates of mammography screening for African American women remain lower than rates for their Caucasian counterparts. The purpose of the current study was to explore the reasons for nonadherence to American Cancer Society breast screening guidelines among African American women who had not received a mammogram within the past year. Participants included 91 African American women between 40 and 84 years of age recruited from churches, housing projects, and a health fair at a historically African American university who had not received a mammogram within the past 12 months. Findings revealed that 36% of participants had never received a mammogram, 43% did not have their breasts examined by their doctor once a year, 55% did not perform monthly self-examination, and 23% did not know how to examine their breasts for breast cancer. The most frequently reported reason for not getting a mammogram was because the participant's doctor had not suggested it.

Diabetes, depression, and healthcare utilization among African Americans in primary care.

PURPOSE: This study tested for an association between diabetes and depressive symptoms and assessed the effect of co-occurring diabetes and depressive symptoms on healthcare utilization outcomes among African-American patients. PROCEDURE: The sample consisted of 303 adult African-American patients age 40 and over from a primary care clinic serving the low-income population in Nashville, TN. Measures were based on self-reports during a structured interview. Multivariate analyses adjusted for age, gender, socioeconomic status, and comorbid chronic conditions. FINDINGS: African-American patients with and without diabetes did not differ on the presence or severity of depressive symptoms. However, the co-occurrence of major depressive symptoms with diabetes among African Americans was associated with nearly three times more reported emergency room visits and three times more inpatient days, but was only marginally associated with a lower number of physician visits. CONCLUSIONS: In contrast to previous studies with predominantly white samples that found a positive association between diabetes and depression, no association was found in this African-American sample. Nevertheless, the results did concur with research findings based on other samples, in that the co-occurrence of depression with diabetes was associated with more acute care utilization, such as emergency room visits and inpatient hospitalizations. This pattern of utilization may lead to higher healthcare costs among patients with diabetes who are depressed, regardless of race.

The effect of a church-based breast cancer screening education program on mammography rates among African-American women.

This study examines the effectiveness of breast cancer screening education programs on mammography rates among African-American women 40 years of age and over. We conducted two types of educational programs in community settings, primarily in African-American churches. Three-month follow-up interviews were used to determine whether women who participated in programming were more likely to get a mammogram if they had not had a mammogram in the last year. Our results demonstrate that the educational programs significantly increased the likelihood of getting a mammogram when compared to a control group that received no educational programming. Further, we found that the programs were effective for motivating breast cancer screening in housing projects as well as in the churches, and that the effectiveness of the programs remained even when we controlled for socioeconomic status, depression, and age.