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1.
Paolo Dionigi Rossi Sarah Damanti Carolina Nani Mauro Pluderi Giulio Bertani Daniela Mari Matteo Cesari Dario Consonni Diego Spagnoli 《Journal of the American Medical Directors Association》2019,20(3):373-376.e3
Objectives
To evaluate the effects of repeated cerebrospinal fluid (CSF) tap procedures in idiopathic normal pressure hydrocephalus (iNPH) patients ineligible for surgical treatment.Design
Prospective, monocentric, pilot study.Setting
University hospital.Participants
Thirty-nine patients aged 75 years and older, ineligible for shunting surgical intervention.Intervention
Repeated CSF taps.Measurements
All patients underwent a comprehensive geriatric assessment before and after each CSF tap. Adverse events were recorded.Results
No major side effect was reported. Eleven patients showed no response to the first CSF tap test and were excluded. In the remaining 28 patients, all physical and cognitive functions improved after the drainage procedures, except for continence (which seemed poorly influenced). According to clinical judgment, the mean time frame of benefit between CSF taps was 7 months. Patients withdrawing from the protocol during the clinical follow-up showed a worsening of functional and cognitive performances after the interruption.Conclusions/Implications
Periodic CSF therapeutic taps are safe, allow a better control of iNPH symptoms, and prevent functional decline in geriatric patients. 相似文献2.
Susan M.H. Gills Garry Auld Ann Hess Susan S. Baker 《Journal of the Academy of Nutrition and Dietetics》2019,119(3):500-506
Background
The Expanded Food and Nutrition Education Program (EFNEP) is a federally funded, community nutrition education program that assists the low-income population in acquiring knowledge and skills related to nutrition, food safety, food resource management, food security, and physical activity. Evaluation of EFNEP includes a 24-hour dietary recall (24HDR) administered by paraprofessional educators, yet protocols for most large-scale nutrition research studies employ registered dietitian nutritionists (RDNs) or individuals with educational backgrounds in nutrition or related fields to collect dietary recalls.Objective
To compare 24HDRs collected by trained paraprofessional educators with recalls collected by an RDN.Design
Exploratory cross-over study comparing same-day 24HDR in a one-on-one setting collected by paraprofessional educators and an RDN. Paired recalls were separated by at least 1 hour.Participants and setting
The participants (n=41) were volunteer women who were eligible for participation in EFNEP in two states.Main outcome measures
The 24HDRs were compared for energy, macronutrients, micronutrients, and food groups.Statistical analysis performed
Mixed-model analysis to account for repeated measures. Intraclass correlation and Spearman correlation coefficients to determine interrater agreement.Results
No difference in 24HDR was seen when compared by interviewer (paraprofessional vs RDN) or by site (Colorado vs North Carolina). There were significant differences in four components (energy, total fat, saturated fat, and solid fats-added sugar) based on recall order, with a higher intake in the second recall compared with the first.Conclusion
The results of this preliminary study suggest that a well-trained paraprofessional educator using a valid methodology can collect a 24HDR that is similar to a recall collected by an RDN. The paraprofessional educator can be employed for dietary data collection, allowing the RDN to focus on more advanced aspects of scope of practice, such as data evaluation and program development. 相似文献3.
Eliana V. Carraça Sook L. Leong Caroline C. Horwath 《Journal of the Academy of Nutrition and Dietetics》2019,119(5):750-759
Background
Evidence suggests that physical activity may be related to improved eating regulation, helping people self-regulate their eating in a healthier way. Yet the positive associations between physical activity and eating-related behaviors appear to depend on the goals pursued by individuals when they engage in physical activity.Objective
This study investigated differences in eating motivations (informed by Self-Determination Theory) and intuitive eating between women who did physical activity to lose weight (PA-Wt) vs for non-weight goals (PA-NWt), and explores whether eating motivations mediate associations between weight-focused physical activity and intuitive eating.Design/participants
A sample of 1,435 physically active women (40 to 50 years) participated in a nationally representative survey conducted in 2009 in New Zealand. Women were asked whether they did physical activity predominantly to lose weight and were dichotomized into PA-Wt and PA-NWt groups.Main outcome measures
Questions assessing eating in response to hunger and satiety cues (intuitive eating) and eating-related motivations were completed by participants.Statistical analyses
Analyses of covariance, t tests, correlations, and mediation analyses were conducted to test the study hypotheses.Results
PA-Wt participants reported lower levels of intuitive eating than did PA-NWt (0.26<Cohen’s effect size d<2.38; all, P<0.001), and higher levels of both autonomous (0.16<d< 0.41; P<0.010) and controlled eating motivations (introjected: d=0.60, P<0.001; external: d=0.24; P<0.001). Associations between PA-Wt and intuitive eating were mediated by introjected motivation (effect ratios=0.18 to 0.29), and less prominently by intrinsic and integrated motivation.Conclusions
Whether women are active to lose weight or for other reasons seems important when it comes to regulating their eating: weight-focused physical activity appears to be linked to higher eating motivation (ie, quantity), while the presence of poorer-quality motivation (ie, introjected motivation) is related to a less intuitive eating style. 相似文献4.
Shubing Cai Susan C. Miller Ira B. Wilson 《Journal of the American Medical Directors Association》2019,20(4):497-502
Objective(s)
To examine the change in physical functional status among persons living with HIV (PLWH) in nursing homes (NHs) and how change varies with age and dementia.Design
Retrospective cohort study.Setting
NHs in 14 states in the United States.Participants
PLWH who were admitted to NHs between 2001 and 2010 and had stays of ≥90 days (N = 3550).Measurements
We linked Medicaid Analytic eXtract (MAX) and Minimum Data Set (MDS) data for NH residents in the sampled states and years and used them to determine HIV infection. The main outcome was improvement in physical functional status, defined as a decrease of at least 4 points in the activities of daily living (ADL) score within 90 days of NH admission. Independent variables of interest were age and dementia (Alzheimer's disease or other dementia). Multivariate logistic regression was used, adjusting for individual-level covariates.Results
The average age on NH admission of PLWH was 58. Dementia prevalence ranged from 14.5% in the youngest age group (age <40 years) to 38.9% in the oldest group (age ≥70 years). Overall, 44% of the PLWH experienced ADL improvement in NHs. Controlling for covariates, dementia was related to a significantly lower likelihood of ADL improvement among PLWH in the oldest age group only: the adjusted probability of improvement was 40.6% among those without dementia and 29.3% among those with dementia (P < .01).Conclusions/relevance
PLWH, especially younger persons, may be able to improve their ADL function after being admitted into NHs. However, with older age, PLWH with dementia are more physically dependent and vulnerable to deterioration of physical functioning in NHs. More and/or specialized care may be needed to maintain physical functioning among this population. Findings from this study provide NHs with information on care needs of PLWH and inform future research on developing interventions to improve care for PLWH in NHs. 相似文献5.
Juliana P. Antonio Roberta A. Sarmento Jussara C. de Almeida 《Journal of the Academy of Nutrition and Dietetics》2019,119(4):652-658
Background
The overall diet quality of individuals and populations can be assessed by dietary indexes based on information from food surveys. Few studies have evaluated the diet quality of individuals with type 2 diabetes or its potential associations with glycemic control.Objective
To evaluate the relationship between diet quality and glycemic control.Design
Cross-sectional study with consecutive enrollment from 2013 to 2016.Participants
Outpatients with type 2 diabetes treated at a university hospital in southern Brazil.Main outcome measures
Dietary information was obtained by a quantitative food frequency questionnaire validated for patients with diabetes. Overall diet quality was evaluated by the Healthy Eating Index 2010. Glycemic control was assessed by fasting plasma glucose and glycated hemoglobin.Statistical analyses
A receiver operating characteristic curve was constructed to find the optimal Healthy Eating Index cutoff point to discriminate diet quality, considering good glycemic control as glycated hemoglobin level <7%. Patients were then classified as having lower vs higher diet quality, and the two groups were compared statistically. Logistic regression models were constructed with glycated hemoglobin level ≥7% as the dependent variable, adjusted for age, current smoking, diabetes duration and treatment, physical activity, body mass index, high-density lipoprotein cholesterol level, and energy intake.Results
A total of 229 patients with type 2 diabetes (median age=63.0 years [interquartile range=58.0 to 68.5 years]; diabetes duration=10.0 years [interquartile range=5 to 19 years]; body mass index 30.8±4.3; and glycated hemoglobin=8.1% [interquartile range=6.9% to 9.7%]) were evaluated. A Healthy Eating Index score >65% yielded the best properties (area under the receiver operator characteristic curve=0.60; sensitivity=71.2%; specificity=52.1%; P=0.018). Patients with lower-quality diets were younger and more likely to be current smokers than patients with higher-quality diets. After adjusting for confounders, patients with lower-quality diets had nearly threefold odds of poorer glycemic control (2.92; 95% CI 1.27 to 6.71; P=0.012) than those in the higher-quality diet group.Conclusions
Lower diet quality, defined as an Healthy Eating Index 2010 score <65%, was associated with poor glycemic control in this sample of outpatients with type 2 diabetes. 相似文献6.
Margaret Slavin Alexandra Polasky Katelyn Vieyra Amy Best Lois Durant Cara Frankenfeld 《Journal of the Academy of Nutrition and Dietetics》2019,119(5):739-749
Background
Assessing nutritional intake in all-you-care-to-eat dining facilities poses unique challenges. New methods that streamline accurate data collection would facilitate better nutrition intervention research in this dining hall environment, which is common on university campuses.Objective
To compare nutrient and food group intake data of university undergraduate students from a single visit to an all-you-care-to-eat campus dining hall, collected by two methods: multiple-pass dietary recall interview and self-administered, electronic survey.Participants/setting
Undergraduate students (n=42) ages 18 and older were recruited as they exited the dining hall during lunch service hours during 1 week.Design
Using a cross-sectional design, participants completed two dietary assessment methods in random order: an electronic tablet-based exit survey listing the available menu items at that service with drop-down menus to report portion size consumed and a multiple-pass structured dietary interview by a single, trained interviewer.Statistical analyses performed
Agreement of nutrients and food groups between the two methods was assessed by Pearson and Spearman correlations and paired t tests. Significance was set at P<0.05.Results
Respondents were primarily underclassmen and women who lived on campus, with 16 of 42 students identifying as white. Students reported an average of 1.1 additional food items via the diet interview method compared with the survey. Average kilocalorie intake by the interview and survey methods was 837±561 and 860±586, respectively. Mean intake of all measured nutrients and all food groups except total and lean protein was not significantly different across the two methods. Spearman correlations between method results ranged across nutrients from r=0.541 to r=0.998 and across food groups from r=0.507 to r=0.948; all were significant at P<0.001. However, mean differences between methods exhibited notable variation.Conclusions
The electronic survey method performs similar to a multiple-pass dietary interview in assessing mean nutrient intake of ethnically diverse university undergraduates in a single eating occasion at an all-you-care-to-eat dining hall, but the survey may not be as efficient at capturing the total number of food items consumed. 相似文献7.
Angela R. Fertig Katie A. Loth Amanda C. Trofholz Allan D. Tate Michael Miner Dianne Neumark-Sztainer Jerica M. Berge 《Journal of the Academy of Nutrition and Dietetics》2019,119(5):818-830
Background
Interest in initiatives that promote home cooking has been increasing, but no studies have examined whether home cooking is associated with dietary quality using longitudinal data on meals served in a diverse sample of families.Objective
The present study examined data on multiple meals per family in diverse households to determine whether home-cooked meals are more likely to contain nutritious ingredients than pre-prepared meals.Design
Data for the study came from the National Institutes of Health–funded Family Matters Study. As part of this study, between 2015 and 2016, 150 families provided ecological momentary assessment data on 3,935 meals over an 8-day observation window.Participants/setting
In this study, investigators followed 150 families with children aged 5 to 7 years old from six racial/ethnic groups (n=25 each non-Hispanic white, non-Hispanic black, Hispanic, Native American, Hmong, and Somali families). Recruitment occurred through primary care clinics serving low-income populations in Minnesota.Main outcome measures
The main outcomes were participants’ self-reports of whether they served fruits, vegetables, and whole grains at a meal, and reports were made within hours of the meal.Statistical analyses performed
Within-group estimator methods were used to estimate the associations between meal preparation and types of food served. These models held constant time-invariant characteristics of families and adjusted for whether the meal was breakfast, lunch, dinner, or a snack and whether it was a weekend meal.Results
For all racial/ethnic and poverty status groups, meals that were fully or partly home-cooked were more likely to contain fruits and vegetables than pre-prepared meals (P<0.001). Meals that were partly home-cooked were the most likely to contain whole grains (P<0.001). Restaurant meals were more likely to contain vegetables than pre-prepared meals (P<0.001) but were equally likely to contain fruits and/or whole grains as pre-prepared meals.Conclusions
Interventions or initiatives that encourage fully or partly home-cooked meals may help families incorporate nutritious foods into their diets. In addition, evaluations of potential strategies to increase the likelihood of supplementing pre-prepared and restaurant meals with nutritious meal ingredients warrants further investigation. 相似文献8.
9.
Christina Chauvenet Molly De Marco Carolyn Barnes Alice S. Ammerman 《Journal of the Academy of Nutrition and Dietetics》2019,119(3):416-424.e2
Background
The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) program is an important intervention for prevention and treatment of obesity and food insecurity, but participation has dropped among eligible populations from 2009 to 2015. Program satisfaction is integral to participant retention, and the retail experience is a vital component of program satisfaction.Objective
This article applies behavioral economics principles to explore the retail experience of WIC participants and ways in which it may be improved.Design
The authors designed and conducted semistructured interviews and focus groups with WIC participants.Participants/setting
A convenience sample of WIC participants aged 18 years and older were recruited through WIC clinics in Texas, North Carolina, Oregon, and Illinois (n=55, 27 participants from four focus groups and 28 individual interviews).Statistical analysis conducted
Responses were analyzed qualitatively using principles of content analysis.Results
Challenges in identifying WIC-allowable items throughout the store as well as perceived stigmatization during the checkout process were the chief complaints. Study participants described a learning curve in successful use of WIC in retail environments over time. Study participants also reported acceptance of restrictions, such as a requirement to purchase the least expensive brand.Conclusions
Dissatisfaction with the retail experience may lead to the underutilization of WIC benefits or program exit. Behavioral economics strategies that facilitate a better shopping experience, such as creating a section for WIC items in the store or improving in-store education, may improve the retail experience for WIC customers. Further research is needed to ensure such strategies are effective and do not contribute to stigma. 相似文献10.
Thierry Bautrant Michel Grino Corinne Peloso Frédéric Schiettecatte Magali Planelles Charles Oliver Caroline Franqui 《Journal of the American Medical Directors Association》2019,20(3):377-381
Objectives
To determine whether environmental rearrangements of the long-term care nursing home can affect disruptive behavioral and psychological symptoms of dementia (BPSD) in residents with dementia.Design
Prospective 6-month study.Setting
The study was conducted before (phase 1) and after (phase 2) environmental rearrangements [skylike ceiling tiles in part of the shared premises, progressive decrease of the illuminance at night together with soothing streaming music, reinforcement of the illuminance during the day, walls painted in light beige, oversized clocks in corridors, and night team clothes color (dark blue) different from that of the day team (sky blue)].Participants
All of the patients (n = 19) of the protected unit were included in the study. They were aged 65 years or older and had an estimated life expectancy above 3 months.Measures
Number and duration of disruptive BPSD were systematically collected and analyzed over 24 hours or during late hours (6:00-12:00 pm) during each 3-month period.Results
There was no significant change in the patients' dependency, risk of fall, cognitive or depression indexes, or treatment between phase 1 and 2. Agitation/aggression and screaming were observed mainly outside the late hours as opposed to wandering episodes that were noticed essentially within the late hours. The number of patients showing wandering was significantly lower over 24 hours during phase 2. The number of agitation/physical aggression, wandering, and screaming and the mean duration of wandering episodes were significantly (P = .039, .002, .025, and .026 respectively) decreased over 24 hours following environmental rearrangements. Similarly, a significant reduction in the number and mean duration of wandering was noticed during the late hours (P = .031 and .007, respectively).Conclusions
Our study demonstrates that BPSD prevalence can be reduced following plain environmental rearrangements aimed at improving spatial and temporal orientation. 相似文献11.
Gretchen A. Benson Abbey Sidebottom Joy Hayes Michael D. Miedema Jackie Boucher Marc Vacquier Arthur Sillah Safa Gamam Jeff J. VanWormer 《Journal of the Academy of Nutrition and Dietetics》2019,119(4):585-598
Background
Clinical care for type 2 diabetes has improved but remains suboptimal. Collaborative, team-based models that maximize skills of different disciplines may improve care for individuals with diabetes, but few have been tested using rigorous research designs.Objective
To investigate the efficacy of a registered dietitian nutritionist–led telemedicine program compared with that of a control group in terms of diabetes optimal care goals.Design
A randomized controlled trial in which participants were assigned to a control or intervention group.Participants/setting
One hundred eighteen adults with type 2 diabetes (mean age, 60 years; 45% female) participated in the study between April 2016 and December 2017. Participants were recruited from separate primary care clinics in two rural Minnesota communities.Intervention
For those assigned to the intervention, registered dietitian nutritionists used a treatment protocol to initiate and titrate therapies for blood glucose, hypertension, and lipid levels in addition to providing medical nutrition therapy; telemedicine visits supplemented usual care.Main outcome measures
Primary outcomes included composite and individual diabetes optimal care goals: hemoglobin A1c, blood pressure, not using tobacco, and taking a statin and aspirin (as appropriate). Secondary measures included physical activity, breakfast, fruits and vegetables, whole grains, body mass index, low-density lipoprotein, and medication adherence.Statistical analysis
Mixed-model regression was used to examine outcomes between baseline and 1-year follow-up.Results
A modest but significantly greater improvement in the number of diabetes optimal care measures met at follow-up was found in the intervention group (3.7 vs 3.2 in the control group [P=0.017]). Among individual measures, the intervention group had significantly greater medication use, with 2.5 and 2.2 higher odds (compared with the control group) of taking a statin [95% CI, 1.0 to 6.24]) and aspirin [95% CI, 0.90 to 5.19] as appropriate, respectively.Conclusions
ENHANCED (diEtitiaNs Helping pAtieNts CarE for Diabetes) findings suggest that registered dietitian nutritionists following medication treatment protocols can effectively improve care for adults with type 2 diabetes and can serve an instrumental role as part of the health care team in providing evidence-based, patient-centered care. 相似文献12.
Jennifer L. Schwartz Jacqueline A. Vernarelli 《Journal of the Academy of Nutrition and Dietetics》2019,119(3):482-489
Background
The Dietary Guidelines for Americans (DGA) provide a framework for food and nutrition programming in the United States as well as the foundation for individualized dietary guidance. Public utilization of the DGA, specifically the MyPyramid or MyPlate tool, is not well studied.Objective
The objective of this study was to evaluate the relationship between public knowledge of the 2010 DGA assessed by use of the MyPyramid or MyPlate dietary plan and various markers of diet intake (including dietary energy density and Food Patterns Equivalents Database component scores) in US adults.Design
The National Health and Nutrition Examination Survey (NHANES) is a large, cross-sectional survey conducted continuously to monitor the health and nutritional status of US residents. The sampling design of NHANES allows for collection of a nationally representative sample.Participants/setting
Data from a nationally representative sample of 3,194 adults>18 years with 1 complete day of dietary recall data during the 2011-2014 NHANES were used for this study. During NHANES, participants were asked about knowledge and use of the MyPyramid or MyPlate plan.Main outcome measures
Mean daily dietary intake was compared between MyPyramid or MyPlate users and nonusers.Statistical analyses performed
Multivariable regression models were then used to evaluate the relationship between use of MyPlate or MyPyramid and various food pattern components consumed daily. Models were adjusted for age, sex, race or ethnicity, education, household size, family income (using NHANES-provided poverty-to-income ratio), smoking status, beverage energy density, and physical activity.Results
Subjects who reported using the MyPyramid or MyPlate plan had better diets than subjects who had not tried the MyPyramid or MyPlate plan. Users of MyPyramid or MyPlate had significantly lower dietary energy density (1.8 vs 1.9 kcal/g, P=0.0003) and significantly fewer servings of refined grains (5.9 vs 6.5 oz equivalents, P=0.0007) but more servings of whole grains (1.1 vs 0.8 oz equivalents, P=0.007), more dark green and leafy vegetables (P=0.006), and lower intake of added sugars (18 vs 21 tsp, P=0.0005) and solid fats (34 vs 39 g, P<0.0001) after adjusting for age, sex, race or ethnicity, education, household size, family income (using NHANES-provided poverty-to-income ratio), smoking status, beverage energy density, and physical activity.Conclusion
In this nationally representative sample, reported use of MyPyramid or MyPlate was associated with more healthful dietary intakes. Future intervention studies are needed to explore facilitators and barriers for using MyPlate as well as the impact of MyPlate use on dietary intake behaviors. 相似文献13.
Buyun Liu Yangbo Sun Guifeng Xu Linda G. Snetselaar Gabriele Ludewig Robert B. Wallace Wei Bao 《Journal of the Academy of Nutrition and Dietetics》2019,119(4):617-625
Background
Excess iron levels can induce oxidative stress and could therefore affect telomere attrition. However, little is known about the impact of body iron status on telomere length.Objective
Our aim was to examine the association between serum ferritin concentrations, an indicator of body iron status, and leukocyte telomere length in US adults.Design
We conducted a nationwide, population-based, cross-sectional study.Participants/setting
We used data from the National Health and Nutrition Examination Survey (NHANES) 1999-2002. We included 7,336 adults aged 20 years or older who had available data on serum ferritin levels and telomere length. High ferritin levels were defined as a serum ferritin level >200 ng/mL (449.4 pmol/L) in women and >300 ng/mL (674.1 pmol/L) in men. Low ferritin levels were defined as a serum ferritin level <30 ng/mL (67.4 pmol/L).Main outcome measures
Leukocyte telomere length was assayed using the quantitative polymerase chain reaction method.Statistical analyses
Linear regression with survey weights was performed to estimate the association between serum ferritin levels and telomere length.Results
The prevalence of adults with high and low serum ferritin levels was 10.9% and 17.6%, respectively. High ferritin levels were inversely associated with telomere length compared to normal ferritin levels. After adjustment for demographic, socioeconomic and lifestyle factors, body mass index, C-reactive protein, and leukocyte cell type composition, the β coefficient for log-transformed telomere length was –0.020 (standard error [SE]=0.009; P=0.047). The association was stronger in adults aged 65 years or older (β coefficient –0.081, SE=0.017; P<0.001) than in adults 20 to 44 years old (β coefficient –0.023, SE=0.019; P=0.24) or adults aged 45 to 64 years old (β coefficient 0.024, SE=0.015; P=0.10) (P for interaction 0.003). Low ferritin levels were not significantly associated with telomere length compared with normal ferritin levels.Conclusions
In a US nationally representative population, high body iron status was associated with shorter telomeres, especially in adults aged 65 years or older. 相似文献14.
Teresa A. Marshall Alexandra M. Curtis Joseph E. Cavanaugh John J. Warren Steven M. Levy 《Journal of the Academy of Nutrition and Dietetics》2019,119(3):425-434
Background
Sugar-sweetened beverages (SSB) are considered a risk factor for obesity.Objective
The objective of the current study was to investigate associations between the predictors of beverage and energy intakes and mean adequacy ratios (MARs), and the outcome of body mass index (BMI) z scores, in a birth cohort using longitudinal models.Design
This was a longitudinal analysis of secondary data.Participants/setting
Participants in the Iowa Fluoride and Iowa Bone Development Studies with two beverage intake questionnaires completed between ages 2 and 4.7 years or 5 and 8.5 years or one questionnaire between ages 9 and 10.5, 11 and 12.5, 13 and 14.5, or 15 and 17 years (n=720); two food and beverage diaries completed between ages 2 and 4.7 years or 5 and 8.5 years or completion of the Block’s Kids’ Food Frequency Questionnaires at age 11, 13, 15, or 17 years (n=623); and anthropometric measures at the corresponding age 5-, 9-, 11-, 13-, 15-, or 17-year examination(s).Predictors
Mean daily 100% juice, milk, SSB, water/sugar-free beverage, and energy intakes and MARs averaged over ages 2 to 4.7, 5 to 8.5, 9 to 10.5, 11 to 12.5, 13 to 14.5, or 15 to 17 years were predictors.Outcome
BMI z score was the outcome.Statistical analyses
Linear mixed models were fit for each beverage, energy, and MAR variable, with the beverage, energy, or MAR variable as the predictor and BMI z score as the outcome. Beverage models were adjusted for energy and MAR and baseline socioeconomic status.Results
SSB intake adjusted for energy intake, MAR, and baseline socioeconomic status was associated with BMI z score; each additional 8 oz SSB consumed/day throughout childhood and adolescence increased the BMI z score an average 0.050 units (95% CI 0.022 to 0.079; P=0.001). Adjusted water/sugar-free beverage intake (0.026 units; 95% CI 0.006 to 0.046; P=0.013) was modestly associated with BMI z score, while 100% juice (–0.001 units; 95% CI –0.059 to 0.057; P=0.97) and milk (0.022 units; 95% CI –0.007 to 0.052; P=0.13) intakes were not associated with BMI z scores.Conclusions
Higher SSB intakes were associated with increased BMI z scores throughout childhood and adolescence in Iowa Fluoride Study participants. Public health initiatives targeting SSB consumption during childhood and adolescence remain relevant. 相似文献15.
Nicole Fran Kahn Chirayath M. Suchindran Carolyn Tucker Halpern 《Disability and health journal》2019,12(2):155-163
Background
Timing of first sex has important implications for later sexual health, but little research has considered this in populations with physical disabilities.Objective
The purpose of this paper was to examine timing of sexual experiences among populations with physical disabilities in the United States from adolescence to early adulthood, and how timing varies by biological sex, race/ethnicity, and sexual orientation. We hypothesized that those with physical disabilities would exhibit earlier initiation of each type of sexual activity compared to those without disabilities, but the degree of differences would depend on disability severity. We further hypothesized that these associations would be moderated by biological sex, race/ethnicity, and sexual orientation.Methods
Data were from 13,458 respondents to Waves I and IV of the National Longitudinal Study of Adolescent to Adult Health. Cox proportional hazards models assessed differences in timing of vaginal, oral, anal, and first sex by disability severity.Results
Populations with the most severe physical disabilities had a significantly slower progression to first vaginal sex, oral sex, and their first sexual experience compared to those without disabilities (aHR: 0.74–0.77). Timing also differed by biological sex, race/ethnicity, and sexual orientation, though the direction and degree of these differences varied by disability severity.Conclusions
Results fill an important gap in the literature by considering variations in sexual timing among populations with physical disabilities using a longitudinal, nationally representative sample. Future research should continue to promote inclusion of populations with disabilities to inform future policies and programs for healthy sexual development. 相似文献16.
Teresa Botigué Olga Masot Jèssica Miranda Carmen Nuin Maria Viladrosa Ana Lavedán Sandra Zwakhalen 《Journal of the American Medical Directors Association》2019,20(3):317-322
Objective
The aim of this study was to determine the prevalence of low fluid intake in institutionalized older residents and the associated factors.Design
This was a cross-sectional study.Setting and Participants
The study was carried out at a nursing home with a capacity for 156 residents, all of whom were older than 65 years.Measures
Data were collected on the fluids consumed by each resident over a period of 1 week. Information relating to sociodemographic variables and to residents' health, nutrition, and hydration status was also collected.Results
Of 53 residents, 34% ingested less than 1500 mL/d. The factors with the greatest correlation associated with low fluid intake were cognitive and functional impairment, the risk of suffering pressure ulcers, being undernourished, a texture-modified diet, dysphagia, impaired swallowing safety, and BUN:creatinine ratio.Conclusions/Implications
The results obtained highlight the scale of low fluid intake in nursing homes and also aid to identify and understand the factors associated with this problem. The findings could help us to develop specific strategies to promote the intake of liquids and thereby reduce the incidence of dehydration in nursing homes. 相似文献17.
The relation of abuse to physical and psychological health in adults with developmental disabilities
Rosemary B. Hughes Susan Robinson-Whelen Dora Raymaker Emily M. Lund Mary Oschwald Marsha Katz Albert Starr Elesia Ashkenazy Laurie E. Powers Christina Nicolaidis 《Disability and health journal》2019,12(2):227-234
Background
People with developmental disabilities are at disproportionately high risk of abuse. Although considerable evidence exists on the health-related consequences of abuse in the general population, little is known about those consequences in people with developmental disabilities.Objective
To examine the relation of abuse with psychological and physical health outcomes in adults with developmental disabilities.Methods
We used an accessible audio computer-assisted self-interview to collect anonymous data on demographic and disability characteristics, childhood and adult abuse experiences, and physical and psychological health from 350 women and men with developmental disabilities. Abuse experience was reflected by five factor scores consisting of three child abuse factors (childhood sexual abuse, childhood physical abuse, childhood disability-related abuse) and two adult abuse factors (adult sexual abuse, adult mixed abuse). We examined each of four health outcomes (depression, post trraumatic stress disorder, physical health symptoms, secondary health conditions) separately to determine the extent to which childhood and adult abuse experiences uniquely predicted psychological and physical health outcomes above and beyond demographic and disability-related characteristics.Results
All five abuse factor scores were significantly related to all four health outcomes. When examined simultaneously, childhood disability-related abuse and adult mixed abuse accounted for unique variance in outcomes. Exploratory analyses revealed no difference in the impact of abuse by gender.Conclusions
In this study, childhood disability-related abuse and adult mixed abuse significantly predicted lower levels of psychological and physical health in a sample of adults with developmental disabilities. Our findings highlight the importance of addressing abuse and its sequalae in the developmental disabilities community. 相似文献18.
Joan Úbeda-Colomer José Devís-Devís Cindy H.P. Sit 《Disability and health journal》2019,12(2):278-286
Background
Despite the positive effects of regular physical activity (PA), university students with disabilities are less active than their able-bodied peers, which could be due to the wide range of barriers to PA that these individuals face across all social ecological levels.Objective
To identify the barriers to PA experienced by university students with disabilities at the different social ecological levels and to examine the differences in these barriers by sociodemographic variables.Methods
The reduced Spanish version of the Barriers to Physical Activity Questionnaire for People with Mobility Impairments was administered to a sample of 1219 Spanish university students with disabilities. Non-parametric tests were performed to examine the differences in the barriers experienced by sociodemographic variables.Results
The most important barriers were intrapersonal (e.g. fatigue, pain, lack of motivation), followed by organizational ones (e.g. lack of adapted programs, economic cost). At the interpersonal level, the inactivity of friends and family were the main barriers. Potholes in the streets or other public spaces were found to be the most important barriers at the community level. Significant differences were found in barriers by sex, age, disability grade, congenital-acquired disability and disability type. The groups most affected by the barriers were, in general, those with multiple disabilities and higher disability grade.Conclusions
The results indicate the need for PA promotion programs to be implemented for university students with disabilities addressing the most important barriers found at each social ecological level, as well as the differences identified by sociodemographic variables. 相似文献19.
Ian Livingstone Jennifer Hefele Pamela Nadash Dan Barch Natalie Leland 《Journal of the American Medical Directors Association》2019,20(4):462-469
Objectives
To understand physical therapy (PT) and occupational therapy (OT) staffing levels in nursing homes and to examine their relationship with quality of care.Design
Observational study that used 4 secondary data sources to perform facility-level panel data analyses.Setting and participants
For-profit and nonprofit US nursing homes participating in Medicare and/or Medicaid. The final analytic sample includes 42,374 observations from 12,352 nursing homes, 2013-2016.Methods
Three Centers for Medicare & Medicaid Services quality measures, including activities of daily living (ADL), falls, and 5-star quality, were used to examine the association between PT/OT staffing and quality. Bivariate analyses between PT/OT staffing and facility-level characteristics were run to describe the staffing disciplines in this setting. F tests and t tests were used to test for significance of each relationship. The sample was stratified into quintiles to determine if nursing homes with higher PT/OT staffing levels were linked to higher quality. Significance was determined using F tests and chi-squared tests. Finally, multilevel random effects regressions were performed to examine the relationship between PT/OT staffing and quality.Results
Bivariate analyses indicate that PT/OT staffing levels vary across several nursing home characteristics. After stratifying the sample based on staffing levels, this study found that nursing homes that differ in staffing levels also differ in their quality performance. The random effects regression models also estimated a significant, positive relationship between higher staffing levels and quality, evidenced by each quality domain.Conclusions/Implications
The findings demonstrate that PT/OT staffing may be important components in improving long-stay resident outcomes and overall quality. Evidence was found in support of utilizing a combination of both PT/OT staff and nursing staff to improve resident outcomes, and expanding coverage of these staff/services under Medicaid. Further research should evaluate effective multidisciplinary approaches to care to lend further support to policy makers and progress quality improvement strategies. 相似文献20.
Julia Jackson Toni L. Williams Brittany M. McEachern Amy E. Latimer-Cheung Jennifer R. Tomasone 《Disability and health journal》2019,12(2):296-301