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Dental caries is a chronic oral condition that disproportionately affects low-income women. The aim of this research was to investigate relationships between dental nutrition knowledge, socioecological factors, and prevalence of dental caries in low-income women. This quantitative cross-sectional study involved 220 women who were recruited from Central Texas. Participants completed demographics, the Dental Nutrition Knowledge Competency Scale, United States Adult Food Security Survey Module, and the Multidimensional Home Environment Scale. Two dentists measured dental caries via the Decayed, Missing, Filled Teeth Index. Regression models were conducted to test the effects of dental nutrition knowledge and Multidimensional Home Environment Scale factors on dental caries. Finally, mediation analysis explored relationships between dental nutrition knowledge and dental caries, adjusting for Multidimensional Home Environment Scale scores. Results showed that dental nutrition knowledge and Multidimensional Home Environment Scale score were significantly associated with dental caries. Subscales of self-efficacy for eating healthy, oral hygiene practices, emotional eating, availability of unhealthy foods at home, and social support were related to dental caries. The relationship between dental nutrition knowledge and caries was mediated by Multidimensional Home Environment Scale scores. This research emphasizes the role of dental nutrition knowledge and socio-ecological factors on prevalence of dental caries. Public health interventions to reduce dental caries should involve strategies that increase dental nutrition knowledge and encourage behavior change in low-income populations.

The Healthy Eating Index 2015 (HEI-2015) is a diet quality measure of conformity of diet to the 2015-2020 Dietary Guidelines for Americans. This tool is being used increasingly to assess relationships between diet quality and health outcomes. The objective of this research was to investigate the relationships between diet quality as measured by HEI-2015 total and component scores and Decayed, Missing, Filled Teeth Index (DMFT) scores in low-income women. In this cross-sectional study, low-income women were administered questionnaires and dental examinations on 1 occasion. The questionnaires included demographics, food frequency, and oral health questionnaires, and the US Adult Food Security Survey Module. Participants in this study were part of a larger research project—Impact of Diet and Nutrition on Dental Caries in Low-Income Women. For the larger research project, a total of 255 women aged 18 to 50 years with annual income <250% of the Federal Poverty Line were recruited from low-income housing units in Central Texas from June 1, 2018 to December 30, 2018. Of the 255 women, 28 underwent dental screenings but did not complete the questionnaires. Seven women were excluded because energy intakes exceeded 4,000 kcal/d. The final sample for the current analysis was 220 women who had completed their dental examinations and provided complete data. The exposure was diet quality and the main outcome measure was DMFT score. Dental caries scores were calculated by addition of decayed, missing, and filled teeth. Descriptive statistics were conducted on the variables of age, race and ethnicity, education, annual household income, food security status, and frequency of brushing and flossing. Linear regression analysis was used to discern relationships between diet quality—as assessed by HEI-2015 total and component scores—and dental caries experience, adjusting for the covariates. Caries in permanent teeth was present in 95.6% of participants. HEI-2015 total scores were inversely associated with dental caries. An increase of 1 point in total HEI-2015 score was accompanied by a decrease in DMFT score by 0.569 (P =.001). In addition, component scores for total vegetables (P =.001), greens and beans (P =.002), dairy (P =.004), refined grains (P =.001), and added sugars (P =.001) were inversely related to DMFT scores. This research suggests that diet quality, as measured by the HEI-2015, is inversely associated with DMFT scores in low-income women. Future research is needed to investigate the influence of diet and nutrition on the integrity of oral health. [ABSTRACT FROM AUTHOR]

Objective: To develop and validate a Dental Nutrition Knowledge Competency Scale to assess dental health-related nutrition knowledge of low-income women.Design: This is a cross-sectional study. A literature search for foods/dietary practices related to dental caries was conducted and the items were incorporated into an initial questionnaire. A panel of ten nutrition experts evaluated it for its content, readability and relevance, and a focus group of six low-income women determined its readability and comprehension. Then the questionnaire was administered to 150 low-income women. Construct validity was evaluated by item difficulty, item discrimination and factor analysis. Internal consistency reliability was tested via Cronbach's α. In a sub-sample of forty women, test-retest reliability was established. Paired-sample t tests were conducted to examine differences between test scores at the two time points, 2 weeks apart.Settings: Community centres in low-income housing in Central Texas, USA.Participants: A total of 150 low-income women, aged 18-50 years; annual household income <250 % of the federal poverty level.Results: Item difficulty and discrimination analysis resulted in elimination of eight questions. Factor analysis identified twenty-four items that loaded on three factors related to knowledge. These included foods/dietary practices that affect dental caries, added sugars in foods and on food labels, and recommended frequency of oral hygiene practices. The subscales and the completed scale exhibited good internal consistency (mean 0·7 (sd 0·97)) and test-retest reliability (mean 0·8 (sd 0·013)).Conclusions: The Dental Nutrition Knowledge Competency Scale is a validated and reliable instrument to assess nutrition knowledge related to dental health in low-income women. [ABSTRACT FROM AUTHOR]

Through periodically administered questionnaires, investigated attitudes toward school desegregation over a 17-year period in a northeast Texas community. Found consistently positive attitudes among Blacks and significant improvement in the attitudes of White students and teachers and administrators. (Author/GC)

Objective: To discern the impact of food donations provided by a food pantry and soup kitchen on food security.Design: In this cross-sectional study, participants completed a demographic questionnaire, core food security module, FFQ and list of food donations. The FFQ was utilized to assess diet quality as estimated via the 2010 Healthy Eating Index.Setting: Clients were selected randomly from a food pantry and soup kitchen in Central Texas, USA.ParticipantsA total of 222 adults.Results: Approximately 73 % of participants lacked food security. Compared with the food secure, the food insecure consisted of 61 % men, 42 % Caucasians, 56 % single and 67 % homeless. Also, of the food insecure, 60 % were soup kitchen clients and 64 % had an annual income <$US 1000 (P<0·01). The probability of food insecurity was reduced by ≥1·17-fold when the total dietary intake included the food donations, as these were rich in fruits, total vegetables and grains, dairy and protein foods (P<0·05).Conclusions: Food insecurity was quite prevalent in this sample of individuals who visited food pantries and soup kitchens. The addition of food donations improved the quality of the participants' total diet and had a positive influence on food security. Thus, community organizations should financially support these food assistance agencies and strive to offer a variety of healthy and tasty foods in adequate quantities to provide optimum diet quality. [ABSTRACT FROM AUTHOR]

Abstract Background Households participating in the Supplemental Nutrition Assistance Program (SNAP) have been shown to spend the majority of their program benefits within the first 3 days of receipt. Hence, it is important to investigate dietary intakes of SNAP participants based on time since receipt of benefits. Objective The objectives of this study were to investigate the dietary intake of women participating in SNAP over 1 month and to compare diet quality between food secure and food insecure women using two indices. Design A longitudinal design was used to examine monthly dietary intake of women in SNAP. Participants were measured for height and weight. A demographics questionnaire and a food frequency questionnaire (FFQ) based on a reference period of 1 week were administered. The FFQ was completed four times, with an interval of 1 week, so that it reflected the diets of participants during weeks 1, 2, 3, and 4 of benefit receipt. Participants also completed the US adult food security module. The Healthy Eating Index-2010 and the Dietary Guidelines Adherence Index 2015 were used to assess diet quality. Participants/setting A total of 217 women were recruited from low-income housing and neighborhood centers in Central Texas from January to December 2015. Women enrolled in SNAP, aged 18 to 50 years, and of Hispanic, African-American, and white race or ethnicity participated in the study. Fifty-eight women were lost during follow-up. Data from eight participants was excluded due to reporting of implausible caloric intakes, thereby resulting in a final sample of 151. Main outcome measures Food group, nutrient intake, and diet quality were the main outcome measures of the study. Statistical analysis A mixed linear model was conducted using week since receipt of benefits as the independent variable and food group, nutrient intake, and diet quality as the dependent variables. An analysis of variance was conducted to determine differences in diet quality based on food security status for each week of the monthly SNAP cycle. Results A significant decrease in daily intakes of fruits, vegetables, dairy, and diet quality was observed over the month (P <0.05, with Bonferroni adjustment). Food secure women had higher diet quality than those with very low food security (P <0.05, with Bonferroni adjustment). However, a decline in diet quality was observed in all groups of women, classified according to food security status. Conclusions These results show that dietary intake of SNAP participants varies based on time since receipt of benefits. [ABSTRACT FROM AUTHOR]

Objective: This cross-sectional study assessed the effect of food donations on total nutrient intake of clients of a food pantry in Central Texas. Methods: Nutrient intakes of total, base and food donation diets were estimated for 112 food pantry recipients using specific questionnaires; and then compared to the dietary reference intakes (DRI) and 2015-2020 US Dietary Guidelines. Results: Food donations accounted for more than half of the client's daily intake of energy, carbohydrates, vitamin B6, phosphorus, copper and selenium. Yet, daily total intake remained less than their DRIs for carbohydrates, poly-unsaturated fats, dietary fiber, fat soluble vitamins and vitamin C, and was even lower for calcium, magnesium and potassium. Total food intake of clients almost met the US Dietary Guidelines for refined grains, fruits, vegetables, and meat; however, the amount of whole grains and dairy was inadequate. Conclusions: Supplemental foods offered at food pantries are an important resource for improving nutrient intake of low-income populations. [ABSTRACT FROM AUTHOR]

Abstract Background The Supplemental Nutrition Assistance Program (SNAP) is the largest food assistance program in the United States. Allotment of SNAP benefits is based on the Thrifty Food Plan (TFP), which is designed to achieve a nutritious diet at a minimal cost. Although low-income households do not meet the TFP cost for total groceries, the impact on diet quality is not known. Objective The objective of this research is to determine the relationship of TFP-adjusted total grocery and SNAP-related expenditures with diet quality of women participating in SNAP. Design In this observational study, participants were administered a demographics questionnaire, food frequency questionnaire, and United States adult food security module. Participants were also instructed to save grocery receipts for 1 month. Total and SNAP-related grocery expenditures and TFP cost for each household were determined. The Healthy Eating Index-2010 was used as a measure of diet quality. Participants/setting A total of 217 women from low-income housing and neighborhood centers in central Texas were enrolled from January through December 2015. Eligibility criteria included participation in SNAP; age 18 to 50 years; and Hispanic, non-Hispanic black, or non-Hispanic white race/ethnicity. Fifty-eight women were lost during follow-up. Data from 15 participants were excluded as a result of reporting of implausible caloric intakes or incomplete collection of receipts, thereby resulting in a final sample of 144. Main outcome measures Food group and nutrient intake and diet quality were the main outcome measures of the study. Statistical analysis Multiple linear regression analyses determined the association of TFP-adjusted total grocery and SNAP benefit expenditure with food group intake and diet quality. Independent-samples t test and one-way analysis of variance were used to determine differences in ratio of spending to TFP cost by demographic characteristics. Results The mean ratio of total grocery expenditure to TFP cost was 0.74. Total and SNAP benefit expenditures relative to TFP cost were positively related to fruit and vegetable intake (P <0.01) and diet quality (P <0.05). Ratio of grocery spending to TFP costs did not differ based on food security status. Conclusions The results of this study indicate inadequate grocery spending among SNAP households relative to recommended TFP cost, which in turn was associated with poorer diet quality in women. [ABSTRACT FROM AUTHOR]

The objective of this research was to assess adherence to the Healthy Eating Index-2010 of mothers and their adolescents (11-14 years old) and to examine the role of the home environment as a mediator of maternal nutrition knowledge and adolescent diet quality. It is hypothesized that mothers with greater knowledge impact the diet quality of their adolescents by creation of healthier home environments. A sample of 206 mother-adolescent dyads separately completed the Multidimensional Home Environment Scale, a Food Frequency Questionnaire, and a Nutrition Knowledge Scale. Body mass index-for-age percentiles were derived from weight and height measurements obtained by researcher; diet quality was estimated via the Healthy Eating Index (HEI)-2010. Percent of maximum score on nutrition knowledge for both mothers and adolescents were poor, with lowest scores on recommendations of healthy eating and physical activity (48% and 19%, respectively). A model of maternal nutrition knowledge (independent variable) and adolescent diet quality (dependent variable) indicated that greater knowledge was associated with higher scores on total fruit (p = 0.02), whole grains (p = 0.05), seafood and plant proteins (p = 0.01), and overall diet quality (p < 0.01), as well as lower scores on empty calories (p = 0.01). Inclusion of the home environment as a mediator yielded significant estimates of the indirect effect (β = 0.61, 95% CI: 0.3-1.0). Within the home environment, psychological (β = 0.46), social (β = 0.23), and environmental (β = 0.65) variables were all significant mediators of nutrition knowledge on diet quality. These results emphasize the importance of maternal nutrition knowledge and the mediating effect of the home environment on the diet quality of adolescents. [ABSTRACT FROM AUTHOR]

In December 2020, the B.1.1.7 genetic variant of SARS-CoV-2, the virus that causes COVID-19, was first reported after emergence and rapid circulation in the United Kingdom (1). Evidence suggests that the B.1.1.7 variant is more efficiently transmitted than are other SARS-CoV-2 variants, and widespread circulation could thereby increase SARS-CoV-2 infection and hospitalization rates (1,2). The first reported SARS-CoV-2 B.1.1.7 variant case in the United States was confirmed by sequencing in Colorado on December 29, 2020.* This report describes a person who traveled from the United Kingdom to the United States after experiencing COVID-19-compatible symptoms† and was eventually confirmed to be infected with the B.1.1.7 variant. [ABSTRACT FROM AUTHOR]

Plasma levels of aspartate aminotransferase (AST), a liver enzyme, are elevated in patients with visceral obesity. This study examined whether adipocyte volume is under the influence of genetic factors and evaluated its genetic correlations with AST. Fasting plasma levels of 344 pedigreed baboons from the Southwest National Primate Research Center in San Antonio, TX, USA, were assayed for AST. Adipocyte volume was measured using biopsies of omental adipose tissue. Adipocyte volume, body weight, and plasma AST were heritable. Genetic correlations between the measured adiposity-related phenotypes and AST were significant. A quantitative trait locus (LOD score 3.2) for adipocyte volume was identified on the baboon homolog of human chromosome 6 near marker D6S1028. These results suggest that omental adipocyte volume is under genetic regulation and that shared genetic factors influence adiposity-associated traits and AST. [ABSTRACT FROM AUTHOR]

As the demand for telepsychiatry increases during the COVID-19 pandemic, the strengths and challenges of telepsychiatry implementation must be articulated to improve clinical practices in the long term. Currently, observations within US contexts are lacking; therefore, we report on the rapid implementation of telepsychiatry and workflow experiences in a psychiatric practice based within a large health care system in southeast Texas with a national catchment area. We discuss the logistics of the implementation, including modes of communication, scheduling, coordination, and capacity; the psychological effects of web-based services, including both the loss of the physical therapeutic environment and the unique interpersonal dynamics experienced in the virtual environment; and postadoption patterns of engagement with our services and with other clinical functions affected by the rapid adaptation to telemedicine. Our art therapy group programming serves as an applied case study, demonstrating the value of a well-managed web-based program (eg, patients were receptive and well-engaged, and they appreciated the continuity of accessible service) as well as the challenges (eg, the need for backup plans and technological fallbacks, managing interruptions and telecommunication learning curves, and working around the difference in resources for art and music therapy between a well-stocked clinical setting versus clients' home spaces). We conclude from our experience that the overall strengths of telepsychiatry include receptive and well-engaged responses from patients as well as the expansion of boundaries, which provides a directly contextualized view into patients' home lives. Challenges and corresponding recommendations include the need for more careful safety planning for high-risk patients; maintaining professional boundaries in the newly informal virtual setting; designing the physical space to both frame the patient encounter and maintain work-life balance for the therapist; allowing for delays and interruptions (including an initial acclimation session); and preserving interprofessional care team collaboration when the physical locations that normally facilitate such encounters are not accessible. We believe that careful observations of the strengths and challenges of telepsychiatry during this pandemic will better inform practices that are considering telepsychiatry adoption both within pandemic contexts and more broadly thereafter. [ABSTRACT FROM AUTHOR]

Discusses the status of modern language courses at Arlington State College in Texas as of March 1952. Equipment being used by the department as teaching aids; Emphasis of intermediate and second year courses; Discussion on the aural-oral approach to language teaching at Arlington State College.