Person-Centred Care: A Support Strategy for Managing Non-Communicable Diseases.

BACKGROUND: Over the last decade, the inadequacy and unsustainability of current healthcare services for managing long-term co-morbid and multi-morbid diseases have become evident. METHODS: This study, involving 426 adults with at least one non-communicable disease in Slovenia, aimed to explore the link between quality of life, life satisfaction, person-centred care, and non-communicable disease management. RESULTS: Results indicated generally positive perceptions of quality of life, general health, and life satisfaction of individuals with non-communicable diseases. Participants assessed their physical health as the highest of the four quality of life domains, followed by the environment, social relations, and psychological health. Significant differences occurred in life satisfaction, general health, quality of life, and person-centred care for managing non-communicable diseases. But, there were no significant differences in person-centred care according to the living environment. The study revealed a positive association between person-centred care and effective non-communicable disease management, which is also positively associated with quality of life, general health, and life satisfaction. CONCLUSIONS: Person-centred care is currently the most compassionate and scientific practice conceived, representing a high ethical standard. However, implementing this approach in healthcare systems requires a cohesive national strategy led by capable individuals to foster stakeholder collaboration. Such an approach is crucial to address the deficiencies of existing healthcare services and ensure person-centred care sustainability in non-communicable disease management.

Cancer and the family: Variations by sex and race/ethnicity.

BACKGROUND: Cancer affects patients and their families, but few data are available on factors associated with diversity of family structures among patients with cancer. Family is a source of both support and responsibility that must be understood to support patients and their families. METHODS: Pooled data (2004-2015) from the National Health Interview Study were used to compare characteristics of cancer survivors with and without minor children and differences by sex and race/ethnicity among survivors with minor children. RESULTS: 13.9% of cancer survivors have minor children in the household, and this experience is more likely for women and people who identify as other than non-Hispanic White. CONCLUSION: There are considerable differences by sex and race/ethnicity in the characteristics of cancer survivors with minor children. Clinicians should make consideration of family circumstances a routine part of their history. Doing so will help to identify potential sources of support and responsibility that may affect adherence.

Frailty in community-dwelling older people and nursing home residents: An adaptation and validation study.

AIM: The aim of this was to psychometrically adapt and evaluate the Tilburg Frailty Indicator to assess frailty among older people living in Slovenia's community and nursing home settings. DESIGN: A cross-cultural adaptation and validation of instruments throughout the cross-sectional study. METHODS: Older people living in the community and nursing homes throughout Slovenia were recruited between March and August 2021. Among 831 participants were 330 people living in nursing homes and 501 people living in the community, and all were older than 65 years. RESULTS: All items were translated into the Slovene language, and a slight cultural adjustment was made to improve the clarity of the meaning of all items. The average scale validity index of the scale was rated as good, which indicates satisfactory content validity. Cronbach's α was acceptable for the total items and subitems. CONCLUSIONS: The Slovenian questionnaire version demonstrated adequate internal consistency, reliability, and construct and criterion validity. The questionnaire is suitable for investigating frailty in nursing homes, community dwelling and other settings where older people live. IMPACT: The Slovenian questionnaire version can be used to measure and evaluate frailty among older adults. We have found that careful translation and adaptation processes have maintained the instrument's strong reliability and validity for use in a new cultural context. The instrument can foster international collaboration to identify and manage frailty among older people in nursing homes and community-dwelling homes. REPORTING METHOD: The Strengthening the Reporting of Observational Studies in Epidemiology checklist for reporting cross-sectional studies was used. NO PATIENT OR PUBLIC CONTRIBUTION: No patient or public involvement in the design or conduct of the study. Head nurses from nursing homes and community nurses helped recruit older adults. Older adults only contributed to the data collection and were collected from nursing homes and community dwelling.

Communal coping and glycemic control: Daily patterns among young adult couples with type 1 diabetes.

INTRODUCTION: Young adulthood is a time when persons with Type 1 diabetes (T1D) become more fully responsible for diabetes management. Establishing healthy diabetes routines during this period is foundational for successful management across adulthood. Although partner support is generally considered helpful in T1D management, less is known about specific partner behaviors that could benefit glucose levels. The aim of this study was to explore associations between communal coping behaviors and T1D glucose management. METHOD: During 2018-2020, 23 young married opposite-sex couples (Mage = 25.7 years), wherein one spouse had T1D, completed daily measures of communal coping for 9 consecutive days. Daily average glucose and time-in-range were computed from the person with T1D's glucose meter or continuous glucose monitor. RESULTS: Multilevel model results suggested that higher time-in-range on a given day was predicted by reports of lower daily spousal instrumental support, lower overprotective and controlling behaviors, and by higher emotional support. Controlling spousal behavior on one day was associated with higher time-in-range the next day. At the same time, patient reports of higher average spousal controlling behavior (across all days) were associated with lower time-in-range and higher average glucose. Average glucose was also predicted by communal coping behaviors (especially within-person higher instrumental support), yet results were less robust after covariates were considered. DISCUSSION: Some young romantic partners may engage in behaviors that are associated with higher average blood glucose and lower time-in-range for the person with T1D. Persons with T1D could communicate to their partners types of support that are helpful versus not. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Snack frequency, size, and energy density are associated with diet quality among US adolescents.

OBJECTIVE: To evaluate snacking and diet quality among US adolescents. DESIGN: Cross-sectional analysis examined snack frequency (snacks/day), size (kcal/snack) and energy density (kcal/g/snack) as predictors of diet quality using the mean of two 24-h dietary recalls. Diet quality was assessed using the Healthy Eating Index (HEI-2015, 0-100), a mean adequacy ratio (MAR, 0-100) for under-consumed nutrients (potassium, fibre, Ca, vitamin D) and mean percentage of recommended limits for over-consumed nutrients (added sugar, saturated fat, Na). Linear regression models examined total snacks, food only snacks and beverage only snacks, as predictors of diet quality adjusting for demographic characteristics and estimated energy reporting accuracy. SETTING: 2007-2018 National Health and Nutrition Examination Survey. PARTICIPANTS: Adolescents 12-19 years (n 4985). RESULTS: Snack frequency was associated with higher HEI-2015 (ß = 0·7 (0·3), P < 0·05) but also with higher intake of over-consumed nutrients (ß = 3·0 (0·8), P ≤ 0·001). Snack size was associated with lower HEI (ß = -0·005 (0·001), P ≤ 0·001) and MAR (ß = -0·005 (0·002), P < 0·05) and higher intake of over-consumed nutrients (ß = 0·03 (0·005), P ≤ 0·001). Associations differed for food only and beverage only snacks. Food only snack frequency was associated with higher HEI-2015 (ß = 1·7 (0·03), P ≤ 0·001), while food only snack size (ß = -0·006 (0·0009), P ≤ 0·001) and food only snack energy density (ß = -1·1 (0·2), P ≤ 0·001) were associated with lower HEI-2015. Conversely, beverage only snack frequency (ß = 4·4 (2·1) P < 0·05) and beverage only snack size (ß = 0·03 (0·01), P ≤ 0·001) were associated with higher intake of over-consumed nutrients. CONCLUSIONS: Smaller, frequent, less energy-dense food only snacks are associated with higher diet quality in adolescents; beverages consumed as snacks are associated with greater intake of over-consumed nutrients.

The Environmental Audit Screening Evaluation: Establishing Reliability and Validity of an Evidence-Based Design Tool.

Background and Objectives: Current assessment tools for long-term care environments have limited generalizability or ability to be linked to specific quality outcomes. To discriminate between different care models, tools are needed to assess important elements of the environmental design. The goal of this project was to systematically evaluate the reliability and validity of the Environmental Audit Screening Evaluation (EASE) tool to better enable the identification of best models in long-term care design to maintain quality of life for persons with dementia and their caregivers. Research Design and Methods: Twenty-eight living areas (LAs) were selected from 13 sites similar in organizational/operational commitment to person-centered care but with very different LA designs. LAs were stratified into 3 categories (traditional, hybrid, and household) based primarily on architectural/interior features. Three evaluators rated each LA using the Therapeutic Environment Screening Scale (TESS-NH), Professional Environmental Assessment Protocol (PEAP), Environmental Audit Tool (EAT-HC), and EASE. One of each type of LA was reassessed approximately 1 month after the original assessment. Results: EASE scores were compared against the scores of 3 existing tools to evaluate its construct validity. The EAT-HC was most closely related to the EASE (r = 0.88). The PEAP and the TESS-NH were less correlated to the EASE (r = 0.82 and 0.71, respectively). Analysis of variance indicated that the EASE distinguished between traditional and home-like settings (0.016), but not hybrid LAs. Interrater and inter-occasion reliability and agreement of the EASE were consistently high. Discussion and Implications: Neither of the 2 U.S.-based existing environmental assessment tools (PEAP and TESS-NH) discriminated between the 3 models of environments. The EAT-HC was most closely aligned with the EASE and performed similarly in differentiating between the traditional and household models, but the dichotomous scoring of the EAT-HC fails to capture environmental nuances. The EASE tool is comprehensive and accounts for nuanced design differences across settings.

Associations between Sleep Quality, Frailty, and Quality of Life among Older Adults in Community and Nursing Home Settings.

Poor sleep quality is prevalent among older adults, but limited data document associations between frailty and quality of life comparing individuals living in the community with those in nursing homes. This cross-sectional study (conducted between August and November 2019) included 831 older adults (mean age 76.5 years) from Slovenia's community and nursing home settings. The results showed comorbidity in 38% of community-dwelling older adults and 31% of older adults in nursing homes. The prevalence of frailty among community-dwelling older adults was 36.5%, and among older adults in a nursing home was 58.5%. A total of 76% of community-dwelling older adults and 95.8% of nursing home residents reported poor sleep quality. Sleep quality and frailty predict 42.3% of the total variability of quality of life for older adults in nursing homes and 34.8% for community-dwelling older adults. The study's results indicate that the quality of life can be affected by factors (e.g., worse sleep quality and frailty) among older adults, regardless of being a resident or from the community. Understanding how sleep quality is affected by social, environmental, and biological factors can help improve sleep quality and potentially the quality of life of older adults.

Human Milk, Infant Formula, and Other Milks Fed to Infants and Toddlers in the United States, NHANES 2007-2018.

BACKGROUND: For the first time, the 2020-2025 Dietary Guidelines for Americans provide specific guidance regarding the types of foods and beverages that should be offered in the first 2 years of life. Milk, in various forms (eg, human milk, infant formula, and cow's milk) contributes a large proportion of key nutrients to the diets of infants and toddlers in the United States. OBJECTIVE: The aim of this study was to determine the types of milk (human milk, infant formula, and other milk) fed to US infants and toddlers in the past 12 years and to describe trends over time. DESIGN: This was a cross-sectional analysis of 2-day, 24-hour dietary recalls. PARTICIPANTS/SETTING: Data from the 2007-2018 National Health and Nutrition Examination Survey were used for these analyses. Infants and toddlers aged 0 through 23.9 months with 2 days of dietary recall data (n = 3,079) were included. MAIN OUTCOME MEASURES: The main outcome was proportion of infants and toddlers fed different milk types. STATISTICAL ANALYSES PERFORMED: Survey-adjusted weighted percentages were used to report sociodemographic characteristics and the proportion of subjects fed each milk type category by age group and survey cycles. Binary and multinomial logistic regressions were used to assess differences in subject characteristics by age groups. RESULTS: Sociodemographic characteristics did not differ by age group. The proportion of infants aged 0 to <6 months fed infant formula only was 60.2% in 2007-2012 and 44.8% in 2013-2018. The proportion of infants aged 6 to <12 months fed partially hydrolyzed infant formula only was 7.3% in 2007-2012 and 13.1% in 2013-2018. In toddlers (>12 months old), cow's milk was the predominant milk type in both 2007-2012 and 2013-2018. CONCLUSIONS: The percentage of infants fed any human milk increased over the past decade. Unsweetened cow's milk was the most predominate milk type consumed among toddlers.

Association of weight status with the types of foods consumed at snacking occasions among US adolescents.

OBJECTIVE: This study aimed to evaluate snack food-group composition by weight status among United States adolescents. METHODS: Cross-sectional analysis of adolescent food-group-component intake from snacking occasions using two 24-hour dietary recalls from the 2007 through 2018 National Health and Nutrition Examination Survey (NHANES; n = 5264; 12-19 years) was conducted. ANCOVA models evaluated food intakes by BMI percentile (BMI%; normal weight [NW]: <85th BMI%; overweight [OW]: 85th-95th BMI%; and obesity [OB]: ≥95th BMI%), adjusting for energy misreporting and key covariates. RESULTS: Adolescents with OB consumed greater total daily energy from snacks (mean [SE]: NW = 424 [10] kcal; OW = 527 [16] kcal; OB = 603 [22] kcal; p < 0.001) than adolescents with OW and NW. Adolescents with OW or OB consumed higher amounts of refined grains, dairy, protein, oil, solid fat, and added sugar from snacks than adolescents with NW (p < 0.05-0.001). CONCLUSIONS: Adolescents with OW or OB consume more calories and higher levels of overconsumed dietary components, i.e., added sugar, solid fats, and refined grains, from snacks than adolescents with NW. Age-specific snacking recommendations to inform dietary guidance are needed to prevent excess intake of overconsumed nutrients and calories.

Dietary Energy Density from Infancy to 5 Years: Results from NHANES 2009-2018.

BACKGROUND: Nutrient-dense foods, which are often low in energy density (ED), are recommended for a healthy diet in infants and children. How ED changes during the transition from a complementary diet in infancy to a conventional diet is unknown. OBJECTIVES: We aimed to describe the ED, the amount of energy (e.g., kcal) per weight (e.g., g), of food or beverage in infants and preschool-age children. It was hypothesized that ED would be higher among older children. METHODS: The ED of food (ED-Food Only) and of food and all beverages excluding human milk and infant formula (ED-Food and Beverages) of children's (6 mo-5 y) diets were examined overall and by age subgroups using data from the NHANES (2009-2018). Survey-adjusted linear regression followed by pairwise comparisons were used to compare ED across age subgroups. The percentages of calories consumed from low-, medium-, and high-ED foods across age subgroups were also examined. RESULTS: Mean ED-Food Only was 1.21 kcal/g (95% CI: 1.13, 1.29 kcal/g) among 6- to 11-mo-olds and 1.62 kcal/g (95% CI: 1.54, 1.69 kcal/g) among 12- to 17-mo-olds (P < 0.05). ED-Food and Beverages was higher across consecutive age subgroups from 0.99 kcal/g (95% CI: 0.96, 1.02 kcal/g) in 12-17 mo through 3 y (1.22 kcal/g; 95% CI: 1.19, 1.26 kcal/g; P < 0.05). Mean percentage of calories consumed from low-ED food (≤1.0 kcal/g) became lower with age from 6- to 11-mo-olds (47.3%; 95% CI: 44.3%, 50.4%) through 18- to 23-mo-olds (16.2%; 95% CI: 14.5%, 17.9%; P < 0.05). A greater percentage of calories was consumed from high-ED food (≥3.0 kcal/g) among 18- to 23-mo-olds (39.0%; 95% CI: 37.1%, 40.9%) than among 12- to 17-mo-olds (34.0%; 95% CI: 32.0%, 35.9%; P < 0.05). CONCLUSIONS: ED increased across age subgroups, driven by a decrease in the percentage of calories consumed from low-ED food and an increase in the percentage of calories consumed from high-ED food.

National Hospitalization Trends and the Role of Preventable Hospitalizations among Centenarians in the United States (2000-2009).

Increases in life expectancy mean that an unprecedented number of individuals are reaching centenarian status, often with complex health concerns. We analyzed nationally representative hospital admissions data (200-2009) from the National Inpatient Study (NIS) for 52,618 centenarians (aged 100-115 years, mean age 101.4). We predicted length of stay (LOS) via negative binomial models and total inflation adjusted costs via fixed effects regression analysis informed by descriptive data. We also identified hospitalizations due to ambulatory care-sensitive conditions defined by AHRQ Prevention Quality Indicators. Mean LOS decreased from 6.1 to 5.1 days, while over the same time period the mean total adjusted charges rose from USD 13,373 to USD 25,026 in 2009 dollars. Black, Hispanic, Asian, or other race centenarians had higher cost stays compared to White, but only Black and Hispanic centenarians had significantly greater mean length of stay. Comorbidities predicted greater length of stay and higher costs. Centenarians admitted on weekends had higher costs but shorter length of stay. In total, 29.4% of total costs were due to potentially preventable hospitalizations for total charges (2000-2009) of USD 341.8M in 2009 dollars. Centenarian hospitalizations cost significantly more than hospitalization for any other group of elderly in the U.S.

Self-Care Capacity and Its Relationship to Age, Disability, and Perceived Well-Being in Medicare Beneficiaries.

BACKGROUND: Self-care is a multicomponent set of capacities that influence beliefs about health and well-being. OBJECTIVES: We examined the relationship between self-care capacity, age, and disability status with two perceptions of well-being in a cohort of Medicare beneficiaries. METHODS: The current study is part of a multisite research project to determine factors associated with cross-sectional and longitudinal morbidity and mortality trajectories observed in Medicare beneficiaries. Variable selection was informed by the health disparities and outcomes model. Using data from the 2013 Medicare Current Beneficiary Survey and logistic regression models, we determined associations between self-care capacity, including indicators of self-care ability and self-care agency and two perceptions of well-being. Participants were divided into four groups based on how they qualified for Medicare: (a) over 65 years of age, and below 65 years of age and disabled because of (b) physical or (c) mental disorder, or (d) disabled and could not be classified as physically or mentally disabled as the primary cause of eligibility. RESULTS: Self-care ability limitations in activities of daily living (ADL), instrumental activities of living (IADL), and social activity participation were associated with both health perceptions. Those with physical disabilities reported more ADL and IADL limitations when compared with the other eligibility groups and were significantly more likely to have negative health perceptions. Those with serious mental illness were most likely to report the most severe IADL limitations. The over 65 years of age group reported less self-care incapacity than the other three eligibility types. Other components of self-care, including health literacy, agency, and health behaviors, significantly influenced perceptions of health. Women and people identifying as non-Whites were more likely to have negative health perceptions. DISCUSSION: Self-care capacity is a complex construct, and its varied elements have differential relationships with perceptions of well-being. Those with physical disabilities reported more self-care limitations, poorer perceived health, and more health worries than the other groups. Still, there were different patterns of self-care capacities in the serious mental illness type-especially in IADL limitations. The study adds empirical evidence to previous research documenting inequities in health outcomes for women and non-Whites. Findings provide empirical support for the health disparities and outcomes model.

Development of a slovenian version of the pittsburgh sleep quality index (PSQI-SLO) for use with older adults.

BACKGROUND: Poor sleep quality predicts poor quality of life, poor self-rated health, and chronic diseases and mental disorders among older adults. The Pittsburgh Sleep Quality Index (PSQI) is the most widely used self-report measure of sleep quality in older adults. OBJECTIVES: This study aimed to assess internal reliability, face validity, content validity and internal consistency of the Slovenian version of the PSQI (PSQI-SLO) for sleep quality in older adults. METHODS: A cross-sectional study was used to evaluate content and face validity as well as reliability (ɑ, ω and item-total correlations). Residents of 13 nursing homes and community-dwelling older adults from all regions of Slovenia were sampled. A total of 831 participants aged 65 years and older participated in the study between March and August 2019. RESULTS: All items were successfully translated to Slovenian. A minor cultural adaptation was made to improve the clarity of the meaning of all items. None of the items had an item content validity index (I-CVI) score lower than 0.50. Kappa indices were excellent for half of the items and good for the remainder. Internal consistency agreed with prior research (ɑ = 0.74). Intraclass correlation coefficient for global PSQI-SLO was 0.62 (p < 0.001). The total score of PSQI-SLO (8.09 ± 3.64 (95%, CI = 7.85-8.34)) was expected and comparable. Fifty-eight and four tenths' per cent (95%, CI = 55%-62%) had at least one chronic disease and 40% (95%, CI = 37%-42%) lived in a nursing home. CONCLUSIONS: PSQI-SLO showed adequate internal consistency and test-retest reliability, and adequate construct and criterion validity. The instrument can be important in assessing older adults' subjective sleep quality in nursing homes, home environment and clinical settings.

Breakfast in the Classroom Initiative Does Not Improve Attendance or Standardized Test Scores among Urban Students: A Cluster Randomized Trial.

BACKGROUND: The Breakfast in the Classroom (BIC) initiative, a common approach to implementing the federal School Breakfast Program, is advocated as a method to improve students' academic performance. However, the influences of BIC on academic outcomes are unclear. OBJECTIVE: To examine the effect of a BIC initiative which provided free, universal BIC on attendance and standardized test performance over 2.5 years, vs free universal breakfast served in the cafeteria before school, among students in an urban school district serving a low-income population. DESIGN: Secondary analysis of data from a cluster randomized controlled trial conducted between 2013 and 2016; 16 kindergarten through eighth-grade public schools in Philadelphia, PA, were enrolled and randomized to condition. Baseline data for 1,362 fourth- through sixth-grade students were provided by the school district. Midpoint data were collected after 1.5 years and endpoint data after 2.5 years. PARTICIPANTS/SETTING: Schools were eligible in the case that ≥50% of students qualified for free or reduced-priced meals, did not offer BIC, and received programming as part of the US Department of Agriculture Supplemental Nutrition Assistance Program. Parents consented for their children to participate. INTERVENTION: Intervention schools provided BIC and breakfast-related nutrition-promotion activities. Control schools provided breakfast in the cafeteria before the school day. MAIN OUTCOME MEASURES: Student attendance and standardized exam scores. STATISTICAL ANALYSES PERFORMED: Weighted generalized estimating equations were used to evaluate differences in outcomes between conditions at midpoint and endpoint. RESULTS: The BIC initiative did not influence attendance (ß ± standard error = .004 ± .06; P = 0.94) or standardized reading exam scores (ß ± standard error = .02 ± .06; P = 0.79) after 2.5 years. Students in BIC initiative schools had lower standardized math exam scores than those in control schools, although this difference was small (ß ± standard error = -.20 ± .07; P = 0.005). CONCLUSIONS: BIC did not improve academic outcomes among students attending low-income, urban schools.

Screening Gait Performance, Falls, and Physical Activity among Benedictine and Trappist Monks.

BACKGROUND AND OBJECTIVE: Physical performance in older men has been reported in analyses with veterans and in disease-based cohort research. Studies examining gait performance among older monks, however, are narrow. The purpose of this study was to analyze the impact of a recent fall on gait ability in a cohort of Benedictine and Trappist monks in 4 US monastic communities. The second aim was to analyze physical activity and a recent fall as predictive markers of 2 constructs of gait performance. METHODS: In this cross-sectional study, 53 Benedictine and Trappist monks over 60 (x = 74.7 ± 7.6; range: 61-94 years) completed a basic sociodemographic and fall history profile, the Timed Up and Go (TUG) Test, Dynamic Gait Index (DGI) and the Physical Activity Scale for the Elderly (PASE). RESULTS: Demographic profiles revealed that 10% of participants had fallen over the past 3 months; in addition, those who had fallen were more likely to limit activities because of fear of falling (P = .005). Monks who had fallen over the past 3 months demonstrated significantly poorer TUG (12.6 ± 2.1 vs 10.5 ± 1.8; P = .01) and DGI (17.2 ± 5.3 vs 22.3 ± 2.3; P < .001) scores. There was a significant association between physical activity and both the TUG (-0.55; P < .001) and DGI (64; P < .001). Multiple regression models demonstrated that physical activity and a fall in the past 3 months predicted 24% of the variance in the TUG (P < .001) and 46% of the variance in the DGI (P < .001). CONCLUSIONS: Gait performance is linked to a recent fall episode among older monks. Predictive determinants of functional mobility (TUG) and superimposing tasks on the gait cycle (DGI) include recent fall history and physical activity. Appropriate health promotion activities can be aligned with these lifestyle attributes in monastic communities.

Internal (Factorial) Validity of the ANAM using a Cohort of Woman High-School Soccer Players.

INTRODUCTION: Computerized neuropsychological testing is a cornerstone of sport-related concussion assessment. Female soccer players are at an increased risk for concussion as well as exposures to repetitive head impacts from heading a soccer ball. Our primary aim was to examine factorial validity of the Automated Neuropsychological Assessment Metrics (ANAM) neuropsychological test battery in computing the multiple neurocognitive constructs it purports to measure in a large cohort of interscholastic female soccer players. METHODS: Study participants included 218 interscholastic female soccer players (age = 17.0±0.7 year; mass = 55.5±6.8 kg; height = 164.7±6.6 cm) drawn from a large (850+) prospective database examining purposeful heading from four area high schools over a 10-year period. The ANAM-2001 measured neurocognitive performance. Three methods were used to identify integral constructs underlying the ANAM: (a) exploratory factor analysis (EFA), (b) first-order confirmatory factor analysis (CFA), and (c) hierarchical CFA. RESULTS: Neuropsychological phenomena measured by the ANAM-2001 were best reproduced by a hierarchical CFA organization, composed of two lower level factors (Simple Reaction Time, Mental Efficiency) and a single, general composite. Although the ANAM was multidimensional, only the composite was found to possess sufficient construct dimensionality and reliability for clinical score interpretation. Findings failed to uphold suppositions that the ANAM measures seven distinct constructs, or that any of its seven tests provide unique information independent of other constructs, or the composite, to support individual interpretation. CONCLUSIONS: Outcomes infer the ANAM possesses factorial-validity evidence, but only scores from the composite appear to sufficiently internally valid, and reliable, to support applied use by practitioners.

Sleep Duration and Efficiency Associated With Better Functional Exercise Capacity in Black Smokers at Risk for COPD.

BACKGROUND: Black smokers have earlier development of lung disease as well as poorer sleep health than whites. RESEARCH QUESTION: In a sample of black smokers, to what extent does sleep health modify the association between smoking level and functional exercise capacity? DESIGN AND METHODS: Cross-sectional data from 209 black smokers (≥ 1 cigarette in last month), aged 40 to 65 years with no evidence of sleep-disordered breathing (apnea-hypopnea index < 15) or severe COPD (FEV1 > 50%), were used for the current study. Self-reported smoking rate, objectively measured sleep efficiency (SE), total sleep time (TST), and the 6-min walk test (6MWT) for functional exercise capacity were the key assessments. RESULTS: The mean age was 54.8 years (SD, 5.96), and mean cigarettes smoked per day (cpd) was 8.71 (SD, 6.78). Mean SE was 69.9% (SD, 12.3%), and mean TST was 307.99 min (SD 92.2). In adjusted linear regression models of the 6MWT (meters), TST (slope estimate, -0.14; P = .14) and SE (slope estimate, -1.0; P = .19) were negatively associated with 6MWT. The smoking rate × SE interaction was highly significant (slope estimate, 0.18; P = .007) such that in individuals who smoked ≥ 10 cpd, every additional percentage of SE garnered an additional distance of 0.83 to 6.62 m. Similarly, the smoking rate × TST interaction was significant (slope estimate, 0.019; P = .03) such that in smokers who smoked ≥ 10 cpd, every additional minute of TST garnered an additional distance of 0.04 to 0.60 m. INTERPRETATION: Higher SE and, to a lesser extent, longer TST, in black adults who smoke ≥ 10 cpd is associated with better 6MWT performance. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov; No.: NCT03534076; URL: www.clinicaltrials.gov.

Breakfast in the Classroom Initiative and Students' Breakfast Consumption Behaviors: A Group Randomized Trial.

Objectives. To identify the effect of a Breakfast in the Classroom (BIC) initiative on the foods and drinks students consume in the morning.Methods. Sixteen public schools in Philadelphia, Pennsylvania, that provide universal breakfast participated in a group randomized trial to examine the effects of BIC with complementary nutrition promotion between 2013 and 2016. Control schools (n = 8) offered breakfast in the cafeteria before school. Baseline data were collected from 1362 students in grades 4 to 6. Endpoint data were collected after 2.5 years. Students self-reported the foods and drinks they consumed in the morning.Results. At endpoint, there was no effect of the intervention on breakfast skipping. Nearly 30% of intervention students consumed breakfast foods or drinks from multiple locations, as compared with 21% of control students. A greater proportion of intervention students than control students consumed 100% juice, and a smaller proportion consumed sugar-sweetened beverages and foods high in saturated fat and added sugar.Conclusions. A BIC initiative led to improvements in the types of foods and drinks students consumed in the morning. However, the program did not reduce breakfast skipping and increased the number of locations where students ate.

Associations between Snacking and Weight Status among Adolescents 12-19 Years in the United States.

Snacking is a significant contributor to energy intake among adolescents, but its association with weight status is unclear. To elucidate this association, data from 6545 adolescents (12-19 years) in the 2005-2016 National Health and Nutrition Examination Survey (NHANES) were analyzed. The mean number of daily snack occasions, mean snack size, and mean snack energy density were examined by weight classification (body mass index (BMI)-for-age percentiles: normal weight (NW) <85th; overweight (OW) ≥85th to <95th; obese (OB) ≥95th). Models included all snacking parameters, mean meal size, demographic characteristics, survey cycle year, and dietary reporting accuracy. Adolescents with NW consumed fewer snacks daily (1.69 (0.02) snacks/day) and smaller snacks per occasion (262.32 (4.41) calories (kcal)/snack) compared to adolescents with OW (1.85 (0.05) snacks/day, p = 0.005; 305.41 (8.84) kcal/snack, p < 0.001), and OB (1.97 (0.05) snacks/day; 339.60 (10.12) kcal/snack, both p < 0.001). Adolescents with OW and OB also consumed more added sugar, saturated fat and sodium from snacks, but had lower mean energy density per snack compared to snacks consumed by NW adolescents. US adolescents with OW and OB consume more snacks daily and more calories at each snacking occasion compared to adolescents with NW. Future studies should examine the prospective associations between snacking and weight status and impact on overall diet quality.