12 results on '"Liese, Angela D."'
Search Results
2. Food insecurity, childhood hunger and caregiver life experiences among households with children in South Carolina, USA.
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Drucker, Erin R, Liese, Angela D, Sercy, Erica, Bell, Bethany A, Draper, Carrie, Fleischer, Nancy L, Flory, Kate, and Jones, Sonya J
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FOOD security , *HOUSEHOLDS , *HUNGER , *FAMILIES , *CHILD nutrition , *ECOLOGICAL resilience , *ADULT child abuse victims - Abstract
Objective: We explored how positive and negative life experiences of caregivers are associated with household food insecurity.Design: The Midlands Family Study (MFS) was a cross-sectional study with three levels of household food security: food secure, food insecure without child hunger and food insecure with child hunger. Ordinal logistic regression analysis was used for analyses of negative and positive life experiences (number, impact, type) associated with food insecurity.Setting: An eight-county region in South Carolina, USA, in 2012-2013.Participants: Caregivers (n 511) in households with children.Results: Caregivers who reported greater numbers of negative life experiences and greater perceived impact had increased odds of household food insecurity and reporting their children experienced hunger. Each additional negative life experience count of the caregiver was associated with a 16 % greater odds of food insecurity without child hunger and a 28 % greater odds of child hunger. Each one-unit increase in the negative impact score (e.g. a worsening) was associated with 8 % higher odds of food insecurity without child hunger and 12 % higher odds of child hunger. Negative work experiences or financial instability had the strongest association (OR = 1·8; 95 % CI 1·5, 2·2) with child hunger. Positive life experiences were generally not associated with food security status, with one exception: for each unit increase in the number of positive experiences involving family and other relationships, the odds of child hunger decreased by 22 %.Conclusions: More research is needed to understand approaches to build resilience against negative life experiences and strengthen positive familial, community and social relationships. [ABSTRACT FROM AUTHOR]- Published
- 2019
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3. Shining a light on marginal food insecurity in an understudied population.
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Liese, Angela D
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FOOD security , *ETHNICITY , *ANXIETY , *COVID-19 pandemic ,UNITED States armed forces - Abstract
Https://www.canada.ca/en/health-canada/services/food-nutrition/food-nutrition-surveillance/health-nutrition-surveys/canadian-community-health-survey-cchs/household-food-insecurity-canada-overview/determining-food-security-status-food-nutrition-surveillance-health-canada.html (accessed April 2022). Using the conventional food security classification scheme, the 2020 Military Families Lifestyle Survey indicates that 14 % of active-duty military families were classified as having low food security or very low food security(9). In this issue, Rabbitt I et al i . describe findings from a June 2020 Behavioral Health Epidemiological Consultation (BH-EPICON) survey conducted among active-duty Soldiers at an Army installation in the USA(1). [Extracted from the article]
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- 2022
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4. Perceived and geographic food access and food security status among households with children.
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Ma, Xiaoguang, Liese, Angela D, Bell, Bethany A, Martini, Lauren, Hibbert, James, Draper, Carrie, Burke, Michael P, and Jones, Sonya J
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FOOD security , *CHILD nutrition , *DIETARY supplements , *COMPARATIVE studies , *CROSS-sectional method , *RESIDENTIAL patterns , *CAREGIVERS , *FOOD preferences , *FOOD supply , *FRUIT , *HUNGER , *POPULATION geography , *VEGETABLES , *LOGISTIC regression analysis , *PSYCHOLOGY - Abstract
ObjectiveTo examine the association of both perceived and geographic neighbourhood food access with food security status among households with children.DesignThis was a cross-sectional study in which participants’ perceptions of neighbourhood food access were assessed by a standard survey instrument, and geographic food access was evaluated by distance to the nearest supermarket. Multinomial logistic regression models were used to examine the associations.SubjectsThe Midlands Family Study included 544 households with children in eight counties in South Carolina, USA. Food security status among participants was classified into three categories: food secure (FS), food insecure (FI) and very low food security among children (VLFS-C).ResultsCompared with FS households, VLFS-C households had lower odds of reporting easy access to adequate food shopping. VLFS-C households also had lower odds of reporting neighbourhood access to affordable fruits and vegetables compared with FS households and reported worse selection of fruits and vegetables, quality of fruits and vegetables, and selection of low-fat products. FI households had lower odds of reporting fewer opportunities to purchase fast food. None of the geographic access measures was significantly associated with food security status.ConclusionsCaregivers with children who experienced hunger perceived that they had less access to healthy affordable food in their community, even though grocery stores were present. Approaches to improve perceived access to healthy affordable food should be considered as part of the overall approach to improving food security and eliminating child hunger. [ABSTRACT FROM PUBLISHER]
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- 2016
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5. Geographic measures of retail food outlets and perceived availability of healthy foods in neighbourhoods.
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Barnes, Timothy L., Freedman, Darcy A., Bell, Bethany A., Colabianchi, Natalie, and Liese, Angela D.
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RETAIL stores ,FOOD industry ,SUPERMARKETS ,LOW-fat foods ,CONVENIENCE foods ,FOOD supply ,FRUIT ,RESEARCH funding ,VEGETABLES ,RESIDENTIAL patterns ,CROSS-sectional method - Abstract
Objective: To examine associations between geographic measures of retail food outlets and perceived availability of healthy foods.Design: Cross-sectional.Setting: A predominantly rural, eight-county region of South Carolina, USA.Subjects: Data from 705 household shoppers were analysed using ordinary least-squares regression to examine relationships between geographic measures (presence and distance) of food outlets obtained via a geographic information system and perceived availability of healthy foods (fresh fruits and vegetables and low-fat foods).Results: The presence of a supermarket within an 8·05 km (5-mile) buffer area was significantly associated with perceived availability of healthy foods (β=1·09, P=0·025) when controlling for all other food outlet types. However, no other derived geographic presence measures were significant predictors of perceived availability of healthy foods. Distances to the nearest supermarket (β=-0·16, P=0·003), dollar and variety store (β=-0·15, P=0·005) and fast-food restaurant (β=0·11, P=0·015) were all significantly associated with perceptions of healthy food availability.Conclusions: Our results suggest that distance to food outlets is a significant predictor of healthy food perceptions, although presence is sensitive to boundary size. Our study contributes to the understanding and improvement of techniques that characterize individuals' food options in their community. [ABSTRACT FROM AUTHOR]- Published
- 2016
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6. Sugar-sweetened beverage intake and cardiovascular risk factor profile in youth with type 1 diabetes: application of measurement error methodology in the SEARCH Nutrition Ancillary Study.
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Liese, Angela D., Crandell, Jamie L., Tooze, Janet A., Kipnis, Victor, Bell, Ronny, Couch, Sarah C., Dabelea, Dana, Crume, Tessa L., and Mayer-Davis, Elizabeth J.
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BEVERAGES ,CARDIOVASCULAR diseases risk factors ,CHOLESTEROL ,INGESTION ,TYPE 1 diabetes ,LONGITUDINAL method ,LOW density lipoproteins ,MEDICAL cooperation ,QUESTIONNAIRES ,REGRESSION analysis ,RESEARCH ,RESEARCH funding ,TRIGLYCERIDES ,MEASUREMENT errors ,EFFECT sizes (Statistics) ,DISEASE progression ,DATA analysis software ,WAIST circumference ,DESCRIPTIVE statistics ,DIETARY sucrose ,DISEASE complications - Abstract
The SEARCH Nutrition Ancillary Study aims to investigate the role of dietary intake on the development of long-term complications of type 1 diabetes in youth, and capitalise on measurement error (ME) adjustment methodology. Using the National Cancer Institute (NCI) method for episodically consumed foods, we evaluated the relationship between sugar-sweetened beverage (SSB) intake and cardiovascular risk factor profile, with the application of ME adjustment methodology. The calibration sample included 166 youth with two FFQ and three 24 h dietary recall data within 1 month. The full sample included 2286 youth with type 1 diabetes. SSB intake was significantly associated with higher TAG, total and LDL-cholesterol concentrations, after adjusting for energy, age, diabetes duration, race/ethnicity, sex and education. The estimated effect size was larger (model coefficients increased approximately 3-fold) after the application of the NCI method than without adjustment for ME. Compared with individuals consuming one serving of SSB every 2 weeks, those who consumed one serving of SSB every 2 d had 3·7 mg/dl (0·04 mmol/l) higher TAG concentrations and 4·0 mg/dl (0·10 mmol/l) higher total cholesterol and LDL-cholesterol concentrations, after adjusting for ME and covariates. SSB intake was not associated with measures of adiposity and blood pressure. Our findings suggest that SSB intake is significantly related to increased lipid levels in youth with type 1 diabetes, and that estimates of the effect size of SSB on lipid levels are severely attenuated in the presence of ME. Future studies in youth with diabetes should consider a design that will allow for the adjustment for ME when studying the influence of diet on health status. [ABSTRACT FROM PUBLISHER]
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- 2015
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7. Environmental influences on fruit and vegetable intake: results from a path analytic model.
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Liese, Angela D, Bell, Bethany A, Barnes, Timothy L, Colabianchi, Natalie, Hibbert, James D, Blake, Christine E, and Freedman, Darcy A
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FRUIT in human nutrition , *VEGETABLES in human nutrition , *FOOD habits , *FOOD consumption , *SUPERMARKETS , *FOOD industry , *PUBLIC health - Abstract
ObjectiveFruit and vegetable (F&V) intake is influenced by behavioural and environmental factors, but these have rarely been assessed simultaneously. We aimed to quantify the relative influence of supermarket availability, perceptions of the food environment and shopping behaviour on F&V intake.DesignA cross-sectional study.SettingEight counties in South Carolina, USA, with verified locations of all supermarkets.SubjectsA telephone survey of 831 household food shoppers ascertained F&V intake with a seventeen-item screener, primary food store location, shopping frequency and perceptions of healthy food availability, and supermarket availability was calculated with a geographic information system. Path analysis was conducted. We report standardized beta coefficients on paths significant at the 0·05 level.ResultsFrequency of grocery shopping at primary food store (β = 0·11) was the only factor exerting an independent, statistically significant direct effect on F&V intake. Supermarket availability was significantly associated with distance to utilized food store (β = −0·24) and shopping frequency (β = 0·10). Increased supermarket availability was significantly and positively related to perceived healthy food availability in the neighbourhood (β = 0·18) and ease of shopping access (β = 0·09). Collectively considering all model paths linked to perceived availability of healthy foods, this measure was the only other factor to have a significant total effect on F&V intake.ConclusionsWhile the majority of the literature to date has suggested an independent and important role of supermarket availability for F&V intake, our study found only indirect effects of supermarket availability and suggests that food shopping frequency and perceptions of healthy food availability are two integral components of a network of influences on F&V intake. [ABSTRACT FROM AUTHOR]
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- 2014
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8. Egg consumption and insulin metabolism in the Insulin Resistance Atherosclerosis Study (IRAS).
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Lee, Chee-Tin Christine, Liese, Angela D, Lorenzo, Carlos, Wagenknecht, Lynne E, Haffner, Steven M, Rewers, Marian J, and Hanley, Anthony J
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EGGS , *FOOD consumption , *INSULIN resistance , *ATHEROSCLEROSIS , *BODY mass index , *CROSS-sectional method - Abstract
ObjectiveTo examine the association between egg consumption and measures of insulin sensitivity (SI), acute insulin response (AIR) and metabolic clearance rate of insulin (MCRI).DesignCross-sectional analysis.SettingsEgg consumption, categorized as <1/week, 1 to <3/week, 3 to <5/week and ≥5/week, was measured using a validated FFQ. SI, AIR and MCRI were determined from frequently sampled intravenous glucose tolerance tests.SubjectsNon-diabetic participants (n 949) in the Insulin Resistance Atherosclerosis Study (IRAS).ResultsEgg consumption was inversely associated with SI and MCRI, and positively associated with fasting insulin in regression models adjusted for demographic, socio-economic, lifestyle and dietary factors (β = −0·22, 95 % CI −0·38, −0·045, P = 0·05 for SI; β = −0·20, 95 % CI −0·34, −0·055, P = 0·005 for MCRI; β = 0·35, 95 % CI 0·15, 0·54, P = 0·002 for fasting insulin; all P values for linear trend). These associations remained significant after additionally adjusting for energy intake or dietary saturated fat, although dietary cholesterol and BMI attenuated these associations to non-significance. Egg consumption was not associated with AIR.ConclusionsDietary cholesterol and BMI appear to mediate the inverse association of egg consumption with insulin sensitivity and clearance. Alternatively, egg consumption may be clustered with other dietary behaviours which increase BMI, hence negatively impacting on insulin sensitivity and clearance. [ABSTRACT FROM PUBLISHER]
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- 2014
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9. Towards understanding of glycaemic index and glycaemic load in habitual diet: associations with measures of glycaemia in the Insulin Resistance Atherosclerosis Study.
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Mayer-Davis, Elizabeth J., Dhawan, Ashish, Liese, Angela D., Teff, Karen, and Schulz, Mandy
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Epidemiologic studies have applied the glycaemic index (GI) and glycaemic load (GL) to assessments of usual dietary intake. Results have been inconsistent particularly for the association of GI or GL with diabetes incidence. We aimed to advance understanding of the GI and GL as applied to food frequency questionnaires (FFQ) by evaluating GI and GL in relation to plasma measures of glycaemia. Included were 1255 adults at a baseline examination (1994???6) and 813 who returned for the 5-year follow-up examination. Usual diet, at both examinations, was assessed by a validated FFQ. GI and GL were evaluated in relation to average fasting glucose (two measures at each examination) and 2h post-75g glucose load plasma glucose (baseline and follow-up), and glycated haemoglobin (A1c; follow-up only); using generalized linear models. Correlation coefficients (r) for GI and GL related to measures of glycaemia, adjusted for total energy intake, ranged from ???0??004 to 0??04 (all NS) for both examinations. Adjustment for potential confounders, for fasting glucose in models for 2h glucose (to model incremental glucose) and for average fasting glucose in models for A1c (to account, in part, for overnight endogenous glucose production) also did not materially alter findings, nor did inclusion of data from both examinations together in linear mixed models. The present results call into question the utility of GI and GL to reflect glycaemic response to food adequately, when used in the context of usual diet. Further work is needed to quantify usual dietary exposures relative to glucose excursion and associated chronic glycaemia and other metabolic parameters. [ABSTRACT FROM PUBLISHER]
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- 2006
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10. Nutritional correlates of dietary glycaemic index: new aspects from a population perspective.
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Schulz, Mandy, Liese, Angela D., Mayer-Davis, Elizabeth J., D'Agostino, Ralph B., Fang, Fang, Sparks, Karen C., and Wolever, Thomas M.
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The role of dietary glycaemic index (GI) and glycaemic load (GL) in disease aetiology is of increasing interest. However, nutritional factors related to dietary GI and GL are not well understood from a population perspective. We aimed to investigate the relation ship between GI and GL and dietary intake at the food and nutrient level. Study subjects were 1071 non-diabetic adults from the Insulin Resistance Atherosclerosis Study, Exam I, 1992???4. Usual dietary intake was assessed with a 114-item modified Block food frequency questionnaire. Published GI values were assigned to food line items. Correlation and regression analyses were conducted. Intake of white bread, beer, meats and fries/fried potatoes was positively associated with average GI, as was fat, starch and alcohol intake (before and after energy adjustment). Intake of fruits and low-fat milk was inversely associated with GI, as were intakes of mono- and disaccharides, and fibre. GL was positively correlated with carbohydrate foods and inversely with non-carbohydrate foods. Gender-specific regression models identified eight food groups explaining 63 % (men) and 55 % (women) total GI variation after adjusting for demographics; 70 % of variation in GL was explained by eleven (men) and nine (women) food groups, respectively. Although the GI of a food is an indicator of the ability of carbohydrates to raise blood glucose, dietary GI, unlike GL, appears to reflect more dimensions of diet than just carbohydrates, such as the combination of foods consumed. This may have implications for the interpretation of dietary GI in epidemiologic studies. [ABSTRACT FROM PUBLISHER]
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- 2005
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11. Dietary patterns, insulin sensitivity and adiposity in the multi-ethnic Insulin Resistance Atherosclerosis Study population.
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Liese, Angela D., Schulz, Mandy, Moore, Charity G., and Mayer-Davis, Elizabeth J.
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Epidemiological investigations increasingly employ dietary-pattern techniques to fully integrate dietary data. The present study evaluated the relationship of dietary patterns identified by cluster analysis with measures of insulin sensitivity (SI) and adiposity in the multi-ethnic, multi-centre Insulin Resistance Atherosclerosis Study (IRAS, 1992???94). Cross-sectional data from 980 middle-aged adults, of whom 67% had normal and 33% had impaired glucose tolerance, were analysed. Usual dietary intake was obtained by an interviewer-administered, validated food-frequency questionnaire. Outcomes included SI, fasting insulin (FI), BMI and waist circumference. The relationship of dietary patterns to log(SI+1), log(FI), BMI and waist circumference was modelled with multivariable linear regressions. Cluster analysis identified six distinct diet patterns ??? ???dark bread???, ???wine???, ???fruits???, ???low-frequency eaters???, ???fries??? and ???white bread???. The ???white bread??? and the ???fries??? patterns over-represented the Hispanic IRAS population predominantly from two centres, while the ???wine??? and ???dark bread??? groups were dominated by non-Hispanic whites. The dietary patterns were associated significantly with each of the outcomes first at the crude, clinical level (P<0??001). Furthermore, they were significantly associated with FI, BMI and waist circumference independent of age, sex, race or ethnicity, clinic, family history of diabetes, smoking and activity (P<0.004), whereas significance was lost for SI. Studying the total dietary behaviour via a pattern approach allowed us to focus both on the qualitative and quantitative dimensions of diet. The present study identified highly consistent associations of distinct dietary patterns with measures of insulin resistance and adiposity, which are risk factors for diabetes and heart disease. [ABSTRACT FROM PUBLISHER]
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- 2004
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12. Relative validity and reliability of an FFQ in youth with type 1 diabetes.
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Liese AD, Crandell JL, Tooze JA, Fangman MT, Couch SC, Merchant AT, Bell RA, and Mayer-Davis EJ
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- Adolescent, Adolescent Nutritional Physiological Phenomena, Adult, Child, Child Nutritional Physiological Phenomena, Energy Intake, Humans, Interviews as Topic, Memory, Episodic, Reproducibility of Results, Statistics as Topic, Surveys and Questionnaires, Telephone, United States, Young Adult, Diabetes Mellitus, Type 1 diet therapy, Diet, Diabetic, Diet, Fat-Restricted, Nutrition Assessment, Patient Compliance
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Objective: To evaluate the relative validity and reliability of the SEARCH FFQ that was modified from the Block Kids Questionnaire., Design: Study participants completed the eighty-five-item FFQ twice plus three 24 h dietary recalls within one month. We estimated correlations between frequencies obtained from participants with the true usual intake for food groups and nutrients, using a two-part model for episodically consumed foods and measurement error adjustment., Setting: The multi-centre SEARCH for Diabetes in Youth Nutrition Ancillary Study., Subjects: A subgroup of 172 participants aged 10-24 years with type 1 diabetes., Results: The mean correlations, adjusted for measurement error, of food groups and nutrients between the FFQ and true usual intake were 0·41 and 0·38, respectively, with 57 % of food groups and 70 % of nutrients exhibiting correlations >0·35. Correlations were high for low-fat dairy (0·80), sugar-sweetened beverages (0·54), cholesterol (0·59) and saturated fat (0·51), while correlations were poor for high-fibre bread and cereal (0·16) and folate (0·11). Reliability of FFQ intake based on two FFQ administrations was also reasonable, with 54 % of Pearson correlation coefficients ≥0·5. Reliability was high for low-fat dairy (0·7), vegetables (0·6), carbohydrates, fibre, folate and vitamin C (all 0·5), but less than desirable for low-fat poultry and high-fibre bread, cereal, rice and pasta (0·2-0·3)., Conclusions: While there is some room for improvement, our findings suggest that the SEARCH FFQ performs quite well for the assessment of many nutrients and food groups in a sample of youth with type 1 diabetes.
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- 2015
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