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WCN23-0310 FOLLOW-UP STUDY OF THE OUTCOME OF CUFFED HEMODIALYSIS CATHETERS INSERTION: SINGLE CENTER EXPERIENCE. Kidney Int Rep 2023. [DOI: 10.1016/j.ekir.2023.02.703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023] Open
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Prognostic value of right ventricular diastolic dysfunction in patients with inferior ST elevated myocardial infarction. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Right ventricle infarction (RVI) is predominantly a complication of inferior wall myocardial infarction; it occurs in approximately one third of these patients. Right ventricle dysfunction in patients with inferior STEMI and RV infarction was under assessed. Nevertheless, studies which targeted RV assessment by echocardiography, did not evaluate RV diastolic dysfunction.
Purpose
In this study, we aimed to evaluate RV diastolic dysfunction and its prognostic value in patients with inferior STEMI and RVI.
Methods
Sixty patients with inferior STEMI and RV infarction, who underwent primary PCI were enrolled in the study. Presence of a pre-existing clinical conditions that might affect RV function, were excluded. Echocardiography was performed within twenty-four hours following the PCI, to assess the RV systolic and diastolic functions with special focus on tricuspid inflow velocities (E velocity, A velocity and E/A ratio) by pulsed wave (PW) doppler and tricuspid annular velocities by tissue doppler index (TDI) (e', a' and E/e' ratio). Clinical features and MACE, including cardiogenic shock, arrhythmia, stroke, reinfarction and death were analyzed in all our patients within 3 months follow up period.
Results
The average age of the study population was 51.58±10.11 years, 10% were females. Five patients developed MACE (death, cardiogenic shock and pulmonary oedema, anterior STEMI and cardiogenic shock, recurrent inferior STEMI, and arrhythmia and stroke), of whom four occurred in hospital within the first 48 hours. Patients who developed MACE had high filling pressures, as all of them had E/e' >6. E' velocity ≤6 cm/s was associated with increased MACE as 25% of patients with e' velocity ≤6 cm/s had MACE compared with 2.3% of patients with e' velocity >6 cm/s with a P value of 0.015.
Conclusions
Because tricuspid inflow velocities by PW doppler varies with respiration, volume status and other conditions, tricuspid annular velocities by TDI are essential when evaluating RV diastolic dysfunction. E/e' and e' has a prognostic value in patients with Inferior STEMI and RV infarction.
Funding Acknowledgement
Type of funding sources: None.
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How can local medical communities reduce climate change. Arab J Gastroenterol 2022. [DOI: 10.1016/j.ajg.2022.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Global, regional, and national consumption of animal-source foods between 1990 and 2018: findings from the Global Dietary Database. THE LANCET PLANETARY HEALTH 2022; 6:e243-e256. [PMID: 35278390 PMCID: PMC8926870 DOI: 10.1016/s2542-5196(21)00352-1] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/25/2021] [Accepted: 12/08/2021] [Indexed: 02/05/2023]
Abstract
Background Methods Findings Interpretation Funding
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Antibacterial and UV Protection Properties of Modified Cotton Fabric Using a Curcumin/TiO 2 Nanocomposite for Medical Textile Applications. Polymers (Basel) 2021; 13:4027. [PMID: 34833326 PMCID: PMC8619831 DOI: 10.3390/polym13224027] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/12/2021] [Accepted: 11/15/2021] [Indexed: 01/25/2023] Open
Abstract
Medical textiles are one of the most rapidly growing parts of the technical textiles sector in the textile industry. This work aims to investigate the medical applications of a curcumin/TiO2 nanocomposite fabricated on the surface of cotton fabric. The cotton fabric was pretreated with three crosslinking agents, namely citric acid, 3-Chloro-2-hydroxypropyl trimethyl ammonium chloride (Quat 188) and 3-glycidyloxypropyltrimethoxysilane (GPTMS), by applying the nanocomposite to the modified cotton fabric using the pad-dry-cure method. The chemistry and morphology of the modified fabrics were examined by Fourier transform infrared spectroscopy, energy-dispersive X-ray spectroscopy, and scanning electron microscopy. In addition, the chemical mechanism for the nanocomposite-modified fabric was reported. UV protection (UPF) and antibacterial properties against Gram-positive S. aureus and Gram-negative E. coli bacterial strains were investigated. The durability of the fabrics to 20 washing cycles was also examined. Results demonstrated that the nanocomposite-modified cotton fabric exhibited superior antibacterial activity against Gram-negative bacteria than Gram-positive bacteria and excellent UV protection properties. Moreover, a good durability was obtained, which was possibly due to the effect of the crosslinker used. Among the three pre-modifications of the cotton fabric, Quat 188 modified fabric revealed the highest antibacterial activity compared with citric acid or GPTMS modified fabrics. This outcome suggested that the curcumin/TiO2 nanocomposite Quat 188-modified cotton fabric could be used as a biomedical textile due to its antibacterial properties.
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El-hady MA, Farouk A, Saeed SE, Zaghloul S. Antibacterial And UV Protection Properties Modified Cotton Fabric Using Curcumin/ TiO2 Nanocomposite For Medical Textile Applications.. [DOI: 10.21203/rs.3.rs-555492/v1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Abstract
Medical textiles are one of the most rapidly growing parts of the technical textiles sector of the textile industry. This work was developed for biocompatible materials of curcumin / TiO2 nanocomposite fabricated on the surface of cotton fabric for medical applications. Cotton fabric was pretreated with three crosslinking agents namely, citric acid, Quat-188, and GPTMS. Applying nanocomposite on modified cotton fabric using pad-dry cure method. The chemistry and morphology of modified fabrics are examined by Fourier-transformed infrared spectroscopy, energy-dispersive X-ray spectroscopy, and scanning electron microscopy. In addition, the chemical mechanism for nanocomposite modified fabric was reported. UV protection (UPF) and antibacterial properties against Gram - positive S. aureus and Gram - negative E. coli bacterial strains were investigated. The durability of fabrics to 20 washing cycles was also examined. Results demonstrated that nanocomposite modified cotton fabric exhibited superior antibacterial activity against Gram - negative bacteria that Gram - positive bacteria and excellent UV protection properties. Moreover, good durability was obtained, possibly due to the effect of the crosslinker used. Among the three pre-modification of cotton fabric, Quat-188 modified fabric reveals the highest antibacterial activity comparing with citric acid or GPTMS modified fabrics. This outcome suggested that curcumin / TiO2 nanocomposite Quatt-188 modified cotton fabric could be used in biomedical textile as antibacterial properties.
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Water and Beverage Consumption among a Nationally Representative Sample of Children and Adolescents in the United Arab Emirates. Nutrients 2019; 11:nu11092110. [PMID: 31491924 PMCID: PMC6769929 DOI: 10.3390/nu11092110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 08/30/2019] [Accepted: 09/03/2019] [Indexed: 12/27/2022] Open
Abstract
There are limited studies examining water consumption among individuals in hot climates. We assessed the daily total water intake from plain water, other beverages, and food in a nationally representative sample of children and adolescents aged 6-18 years in the United Arab Emirates. Total water intake was compared against the recommendations of the Institute of Medicine and the European Food Safety Authority. Sociodemographic information, 24 h dietary recall, physical activity levels, and anthropometric data were collected from 527 participants. The mean ± SE of total water intake was 1778.4 ± 33.8 mL/day. Plain drinking water was the largest contributor to total water intake (51.6%), followed by food (27.3%). Sugar-sweetened beverages constituted 13.9% of water intake. The proportion of participants who met the Institute of Medicine recommendations ranged from 15% (males aged 14-18) to 25% (children aged 6-8). The proportion of participants who met the European Food Safety Authority recommendations ranged from 31% (females aged 14-18) to 36% (males aged 14-18). The water-to-energy ratio was 1.0-1.15 L/1000 kcal, meeting recommendations. The majority of participants failed to meet water intake recommendations, highlighting the need for targeted interventions to promote increased water consumption among children and adolescents.
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Parent and household influences on calcium intake among early adolescents. BMC Public Health 2018; 18:1390. [PMID: 30567520 PMCID: PMC6300005 DOI: 10.1186/s12889-018-6297-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Accepted: 12/04/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Calcium intake during early adolescence falls short of requirements for maximum bone accretion. Parents and the home food environment potentially influence children's calcium intakes. This study aimed to quantify parental psychosocial factors (PSF) predicting calcium intakes of Asian, Hispanic, and non-Hispanic white (NHW) early adolescent children from a parental perspective. METHODS This was a cross-sectional study involving the administration of a validated calcium-specific food frequency questionnaire to a convenience sample of children aged 10-13 years and the primary individual responsible for food acquisition in the child's household. Based on Social Cognitive Theory, parental factors potentially associated with children's calcium intake were also assessed via parent questionnaires. The total study sample consisted of 633 parent-child pairs (Asian = 110, Hispanic = 239, NHW = 284). Questionnaires were completed at community-based centers/sites. Outcome measures were the association between parent-child calcium (mg), milk (cups/day), and soda (cans/day) intakes and the predictive value of significant parental PSF towards calcium intakes of their children. Sex-adjusted linear regression and multivariate analyses were performed. RESULTS Calcium intakes of parent-child pairs were positively associated among all ethnic groups (r = 0.296; P < 0.001). Soda intakes were positively associated among Hispanic parent-child pairs only (r = 0.343; P < 0.001). Home availability of calcium-rich foods (CRF), parental rules and expectations for their child's intake of beverages, and parents' calcium intake/role modeling were positively associated with children's calcium intake and overwhelmed all other PSF in multivariate analyses. Significant cultural differences were observed. Parental role modeling was a significant factor among Hispanic dyads only. Multivariate models explained 19-21% of the variance in children's calcium intakes. CONCLUSIONS Nutrition interventions to improve children's calcium intakes should focus on parents and provide guidance on improving home availability of CRF and increasing rules and expectations for the consumption of CRF. Among Hispanic families, interventions promoting parental modeling of desired dietary behaviors may be most successful.
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Evaluation of Calibrated Kinect Gait Kinematics Using a Vicon Motion Capture System. Comput Methods Biomech Biomed Engin 2017; 20:111-112. [PMID: 29088586 DOI: 10.1080/10255842.2017.1382886] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Role of Silicon Dioxide Nano Fertilizer in Mitigating Salt Stress on Growth, Yield and Chemical Composition of Cucumber (Cucumis sativus L.). ACTA ACUST UNITED AC 2017. [DOI: 10.3923/ijar.2017.130.135] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Inventory on the dietary assessment tools available and needed in africa: a prerequisite for setting up a common methodological research infrastructure for nutritional surveillance, research, and prevention of diet-related non-communicable diseases. Crit Rev Food Sci Nutr 2017; 58:37-61. [PMID: 25486107 DOI: 10.1080/10408398.2014.981630] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
OBJECTIVE To carry out an inventory on the availability, challenges, and needs of dietary assessment (DA) methods in Africa as a pre-requisite to provide evidence, and set directions (strategies) for implementing common dietary methods and support web-research infrastructure across countries. METHODS The inventory was performed within the framework of the "Africa's Study on Physical Activity and Dietary Assessment Methods" (AS-PADAM) project. It involves international institutional and African networks. An inventory questionnaire was developed and disseminated through the networks. Eighteen countries responded to the dietary inventory questionnaire. RESULTS Various DA tools were reported in Africa; 24-Hour Dietary Recall and Food Frequency Questionnaire were the most commonly used tools. Few tools were validated and tested for reliability. Face-to-face interview was the common method of administration. No computerized software or other new (web) technologies were reported. No tools were standardized across countries. CONCLUSIONS The lack of comparable DA methods across represented countries is a major obstacle to implement comprehensive and joint nutrition-related programmes for surveillance, programme evaluation, research, and prevention. There is a need to develop new or adapt existing DA methods across countries by employing related research infrastructure that has been validated and standardized in other settings, with the view to standardizing methods for wider use.
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Dietary sources of calcium among parents and their early adolescent children in the United States by parent race/ethnicity and place of birth. J Immigr Minor Health 2016; 17:432-40. [PMID: 25700965 DOI: 10.1007/s10903-014-0026-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Dietary calcium sources may differ by race/ethnicity and dietary acculturation. A cross-sectional, convenience sample including 587 United States (US) Asian, Hispanic and non-Hispanic White parent-child (10-13 years) pairs completed a calcium food frequency questionnaire. Calcium sources were ranked by mean percent contribution to total adjusted calcium intake, and compared by ethnic group and parents' location of birth. Five foods (fluid milk, cheese, milk on cereal, yogurt, and lattes) represented 49% of total calcium intake for parents. The same foods (except lattes) represented 55% of total calcium for early adolescent children. Fluid milk provided the largest mean percentage of intake for all race/ethnic groups among parents and children. Several food sources of calcium were greater for foreign-born versus US-born Asian or Hispanic parents and children. Understanding calcium food sources and changes in dietary patterns that affect calcium intake among parents and children is important to better promote adequate intake.
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Antibacterial Activities and UV Protection of the in Situ Synthesized Titanium Oxide Nanoparticles on Cotton Fabrics. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.5b04315] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Field testing a questionnaire assessing parental psychosocial factors related to consumption of calcium-rich foods by Hispanic, Asian, and Non-Hispanic white young adolescent children. Ecol Food Nutr 2015; 55:1-15. [PMID: 26653999 DOI: 10.1080/03670244.2015.1080166] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Intervention strategies to increase calcium intake of parents and young adolescent children could be improved by identifying psychosocial factors influencing intake. The objective was to develop a tool to assess factors related to calcium intake among parents and Hispanic, Asian, and non-Hispanic white young adolescent children (10-13 years) meeting acceptable standards for psychometric properties. A parent questionnaire was constructed from interviews conducted to identify factors. Parents (n = 166) in the United States completed the questionnaire, with seventy-one completing it twice. Two constructs (Attitudes/Preferences and Social/Environmental) were identified and described by eighteen subscales with Cronbach's alpha levels from .50 to .79. Test-retest coefficients ranged from .68 to .85 (p < .001). Several subscales were statistically significantly associated with parent characteristics consistent with theory and published literature. This tool shows promise as a valid and reliable measure of factors associated with calcium-rich food intake among parents and young adolescent children.
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Prevalence and Determinants of Anemia and Iron Deficiency in Kuwait. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2015; 12:9036-45. [PMID: 26264015 PMCID: PMC4555262 DOI: 10.3390/ijerph120809036] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Revised: 07/22/2015] [Accepted: 07/27/2015] [Indexed: 11/16/2022]
Abstract
The objective of this study was to assess the prevalence of anemia and iron deficiency (ID) of a nationally representative sample of the Kuwait population. We also determined if anemia differed by socioeconomic status or by RBC folate and vitamins A and B12 levels. The subjects who were made up of 1830 males and females between the ages of 2 months to 86 years, were divided into the following age groups (0-5, 5-11, 12-14, 15-19, 20-49, ≥50 years). Results showed that the prevalence of anemia was 3% in adult males and 17% in females. The prevalence of ID varied according to age between 4% (≥50 years) and 21% (5-11 years) and 9% (12-14 years) and 23% (15-19 years), respectively, in males and females. The prevalence of anemia and ID was higher in females compared to males. Adults with normal ferritin level, but with low RBC folate and vitamins A and B12 levels had higher prevalence of anemia than those with normal RBC folate and vitamins A and B12 levels. This first nationally representative nutrition and health survey in Kuwait indicated that anemia and ID are prevalent and ID contributes significantly to anemia prevalence.
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The impact of dietary habits and metabolic risk factors on cardiovascular and diabetes mortality in countries of the Middle East and North Africa in 2010: a comparative risk assessment analysis. BMJ Open 2015; 5:e006385. [PMID: 25995236 PMCID: PMC4442236 DOI: 10.1136/bmjopen-2014-006385] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE/DESIGN We conducted a comparative risk assessment analysis to estimate the cardiometabolic disease (CMD) mortality attributable to 11 dietary and 4 metabolic risk factors in 20 countries of the Middle East by age, sex and time. The national exposure distributions were obtained from a systematic search of multiple databases. Missing exposure data were estimated using a multilevel Bayesian hierarchical model. The aetiological effect of each risk factor on disease-specific mortality was obtained from clinical trials and observational studies. The number of disease-specific deaths was obtained from the 2010 Global Burden of Disease mortality database. Mortality due to each risk factor was determined using the population attributable fraction and total number of disease-specific deaths. SETTING/POPULATION Adult population in the Middle East by age, sex, country and time. RESULTS Suboptimal diet was the leading risk factor for CMD mortality in 11 countries accounting for 48% (in Morocco) to 72% (in the United Arab Emirates) of CMD deaths. Non-optimal systolic blood pressure was the leading risk factor for CMD deaths in eight countries causing 45% (in Bahrain) to 68% (in Libya) of CMD deaths. Non-optimal body mass index and fasting plasma glucose were the third and fourth leading risk factors for CMD mortality in most countries. Among individual dietary factors, low intake of fruits accounted for 8% (in Jordan) to 21% (in Palestine) of CMD deaths and low intake of whole grains was responsible for 7% (in Palestine) to 22% (in the United Arab Emirates) of CMD deaths. Between 1990 and 2010, the CMD mortality attributable to most risk factors had decreased except for body mass index and trans-fatty acids. CONCLUSIONS Our findings highlight key similarities and differences in the impact of the dietary and metabolic risk factors on CMD mortality in the countries of the Middle East and inform priorities for policy measures to prevent CMD.
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In situ formation of silver nanoparticles for multifunctional cotton containing cyclodextrin. Carbohydr Polym 2014; 103:442-7. [DOI: 10.1016/j.carbpol.2013.12.050] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Revised: 12/05/2013] [Accepted: 12/13/2013] [Indexed: 11/25/2022]
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High proportion of 6 to 18-year-old children and adolescents in the United Arab Emirates are not meeting dietary recommendations. Nutr Res 2013; 33:447-56. [PMID: 23746560 DOI: 10.1016/j.nutres.2013.03.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Revised: 03/23/2013] [Accepted: 03/29/2013] [Indexed: 11/25/2022]
Abstract
In the United Arab Emirates (UAE), overweight, obesity, and associated chronic diseases have recently emerged as major public health concerns among all age groups, including children and adolescents. We hypothesized that although energy needs might be met by the majority of Emirati children and adolescents, their diet quality and intakes of certain micronutrients may not meet recommendations. A cross-sectional design was used to assess dietary intakes of 253 children (6-10 years of age) and 276 adolescents (11-18 years of age) in the UAE. Trained dietitians collected a 24-hour food recall in the homes of the participants. Nutrient intakes were compared with the Dietary Reference Intakes, and food group consumption was compared with MyPyramid recommendations. Results showed that 9 to 13-year-old females consumed 206 kcal/d from candy and sweets and nearly 264 cal/d from sugar-sweetened beverages. The proportion of participants with percentage energy from saturated fat greater than the recommendation ranged from 27.6% (males 9-13 years) to 45.9% (males 6-8 years). Mean intakes of vitamins A, D, and E were lower than the Estimated Average Requirements for all the subgroups. Mean calcium intake was lower than recommendations for all age and sex subgroups. The proportions of participants whose intakes were less than the recommended number of servings from the food groups were substantial: more than 90% of each of the 6 subgroups for the milk group and 100% among 9 to 18-year-old males for vegetables. In conclusion, the results of this study indicate the need for interventions targeting 6 to 18-year-old children and adolescents in the UAE to improve their diet quality.
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Reversal of Progress against Malnutrition in Egypt. FASEB J 2013. [DOI: 10.1096/fasebj.27.1_supplement.lb337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Low adherence of Kuwaiti adults to fruit and vegetable dietary guidelines. EASTERN MEDITERRANEAN HEALTH JOURNAL 2012; 18:461-7. [PMID: 22764432 DOI: 10.26719/2012.18.5.461] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The study aimed to assess the adherence of Kuwaiti adults to dietary guidelines for daily fruit and vegetable intake. Data were compiled from national cross-sectional studies from 2006 to 2008 including 9350 adults. Demographic data, frequency of fruit and vegetable consumption and anthropometric and lifestyle indicators were collected. Approximately 11% of people reported consuming 5 or more fruits and vegetables daily with a mean consumption of 3.04 times per day. Consumption increased with age and body mass index but decreased with smoking and non-exercising. Minimal change in compliance with 5-per-day fruit and vegetable consumption was observed between 2006 and 2008. However, the average daily consumption of total vegetables and green salads decreased and of total fruits, fruit juices and cooked and fried potatoes increased. The low frequency of fruit and vegetable consumption among Kuwaiti adults indicates the need to adopt more healthy eating patterns to control chronic diseases.
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High prevalence of metabolic syndrome among Kuwaiti adults--a wake-up call for public health intervention. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2012; 9:1984-96. [PMID: 22754486 PMCID: PMC3386600 DOI: 10.3390/ijerph9051984] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2012] [Revised: 05/04/2012] [Accepted: 05/15/2012] [Indexed: 01/10/2023]
Abstract
The socio-economic development which followed the discovery of oil resources brought about considerable changes in the food habits and lifestyle of the Kuwaiti population. Excessive caloric intake and decreased energy expenditure due to a sedentary lifestyle have led to a rapid increase in obesity, diabetes and other non-communicable chronic diseases in the population. In this paper, we examine the prevalence of the Metabolic Syndrome (MetS) among Kuwaiti adults (≥20 years) using data from the first national nutrition survey conducted between July 2008 and November 2009. The prevalence of MetS was 37.7% in females and 34.2% in males by NCEP criteria, whereas the values were 40.1% in females and 41.7% in males according to IDF criteria. Prevalence of MetS increased with age and was higher in females than males. The high prevalence of the MetS in Kuwaiti adults warrants urgent public health measures to prevent morbidity and mortality due to cardiovascular complications in the future.
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Nutrition transition in the United Arab Emirates. Eur J Clin Nutr 2011; 65:1328-37. [PMID: 21772317 PMCID: PMC3304306 DOI: 10.1038/ejcn.2011.135] [Citation(s) in RCA: 127] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Revised: 05/06/2011] [Accepted: 05/17/2011] [Indexed: 01/28/2023]
Abstract
BACKGROUND/OBJECTIVES The United Arab Emirates has undergone remarkable economic and social transformations over the past few decades. We present findings on the prevalence of overweight and obesity, dietary and activity patterns among Emiratis in 2009/10, and explore associated urbanization and wealth factors. SUBJECTS/METHODS A cross-sectional study was conducted in 628 randomly selected households in all seven emirates. Sociodemographics, 24-h dietary recalls, physical activity and anthropometric data were collected from adult females (≥ 19 years), adolescents (11-18 years) and children (6-10 years) in each family via in-person interviews using validated questionnaires. RESULTS In 2009/10, 65% of adult women, 28% of male adolescents and 40% of female adolescents, 25% of male children and 41% of female children were overweight or obese. 43% of girls and 38% of boys (6-10 years) consumed more calories than their estimated energy requirements. Snacking represents a major source of Emirati caloric intake (>20%) of total calories. In addition, caloric beverages account for 8-14% of total calories. Meanwhile, physical activity levels are low, especially among females Emiratis and those living in urban areas. CONCLUSIONS These trends represent the potential risk for severe cardiometabolic problems in the United Arab Emirates. The significant gender differentials among children and adolescents are driven by diet and activity differences. More attention should be paid to educate the public on nutrition (for example, limit the consumption of sugared sodas, fruit drinks and whole milk, promote water and low-fat/skim milk consumption instead) and encourage physical activity from a young age, especially among females. Built environments and social support for improved lifestyle choices by individuals are needed.
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Temporal changes in BMI of Kuwaitis between 1998 & 2009. FASEB J 2011. [DOI: 10.1096/fasebj.25.1_supplement.lb222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Novel precursors for green synthesis and application of silver nanoparticles in the realm of cotton finishing. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2010.12.032] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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The prevalence and trends of overweight, obesity and nutrition-related non-communicable diseases in the Arabian Gulf States. Obes Rev 2011; 12:1-13. [PMID: 20546144 DOI: 10.1111/j.1467-789x.2010.00750.x] [Citation(s) in RCA: 230] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This paper reviews studies on the prevalence of overweight, obesity and related nutrition-related non-communicable diseases in Bahrain, Kuwait, Qatar, Oman, Saudi Arabia and the UAE. Obesity is common among women; while men have an equal or higher overweight prevalence. Among adults, overweight plus obesity rates are especially high in Kuwait, Qatar and Saudi Arabia, and especially among 30-60 year olds (70-85% among men; 75-88% among women), with lower levels among younger and elderly adults. The rate of increase in obesity was pronounced in Saudi Arabia and Kuwait. Prevalence of obesity is high among Kuwaiti and Saudi pre-schoolers (8-9%), while adolescent overweight and obesity are among the highest in the world, with Kuwait having the worst estimates (40-46%); however, comparison of child data is difficult because of differing standards. Among nutrition-related non-communicable diseases, hypertension and diabetes levels are very high and increase with age, with the UAE performing the worst because of a rapid rate of increase between 1995 and 2000. Additional monitoring of the prevalence of metabolic syndrome and cancers is necessary. Nationally representative longitudinal surveys with individual, household and community-level information are needed to determine the importance of various factors that contribute to these troubling trends.
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Frequency of fruits and vegetable consumption among adult Kuwaiti population. FASEB J 2009. [DOI: 10.1096/fasebj.23.1_supplement.916.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Fast Food Intake by Kuwaities. FASEB J 2009. [DOI: 10.1096/fasebj.23.1_supplement.737.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Strategies of Asian, Hispanic, and non-Hispanic white parents to influence young adolescents' intake of calcium-rich foods, 2004 and 2005. Prev Chronic Dis 2008; 5:A119. [PMID: 18793507 PMCID: PMC2578790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Optimal intake of dietary calcium is critical to prevent osteoporosis later in life, yet most young adolescents do not consume the recommended amount. We describe parental strategies that can influence young adolescents' calcium intake in Asian, Hispanic, and non-Hispanic white households METHODS A qualitative research design employed semistructured individual interviews with a convenience sample of mostly female parents self-reported as Asian (n = 48), Hispanic (n = 44), or non-Hispanic white (n = 76) having a child aged 10 to 13 years at home. Interviews were conducted in homes or community centers in 12 states. Interview data were analyzed by using qualitative data analysis software and thematic content analysis procedures. RESULTS Parents monitored calcium intake by making calcium-rich foods available, preparing calcium-rich foods, and setting expectations that children would consume calcium-rich foods. As mentors, parents encouraged intake of calcium-rich foods and advised children to moderate or increase intake of specific foods. Although parents perceived modeling of calcium intake as important, some were ambivalent about its effects. We noted minimal differences by racial/ethnic groups and sex of children in reported availability of selected calcium-rich foods at home, parental modeling of intake, and mentoring behaviors. CONCLUSION Our findings suggest that interventions to help parents increase children's intake of calcium should focus on types of foods made available, giving age-appropriate encouragement and advice, and modeling proper intake.
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At-home and away-from-home eating patterns influencing preadolescents' intake of calcium-rich food as perceived by Asian, Hispanic and Non-Hispanic white parents. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2008; 40:72-79. [PMID: 18314082 DOI: 10.1016/j.jneb.2007.04.178] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2006] [Revised: 02/26/2007] [Accepted: 04/09/2007] [Indexed: 05/26/2023]
Abstract
OBJECTIVE To explore at-home and away-from-home eating patterns influencing Asian, Hispanic, and non-Hispanic white preadolescents' intake of calcium-rich food from a parental perspective. DESIGN Individual semistructured interviews. SETTING Home or community site. PARTICIPANTS Convenience sample (n = 201) of self-reported Asian (n = 54), Hispanic (n=57), and non-Hispanic white (n = 90) parents of 10- to 13-year-old children recruited from community youth programs. PHENOMENON OF INTEREST Description of at-home and away-from-home family eating patterns. ANALYSIS NVivo software to code and sort transcript segments, qualitative data analysis procedures. RESULTS Participants from all groups shared common at-home and away-from-home meal patterns. A lack of time often resulted in negative factors that impacted intake of calcium-rich food and beverages including breakfast on the run, fewer home-prepared or shared family meals, and more frequent meals eaten away from home. Asian and Hispanic parents indicated eating out less frequently than non-Hispanic white parents. Parents from all groups lacked expectations for their child to drink calcium-rich beverages with meals. CONCLUSIONS AND IMPLICATIONS Practical strategies are needed to facilitate intake of calcium-rich food and beverages through more frequent family meals at home and parental expectations for children's intake of calcium-rich beverages with meals.
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Abstract
Abstract:Objective:To describe food sources of nutrient intake for white and African American adults in the Lower Mississippi Delta (LMD), and their use in the development of a regional food-frequency questionnaire (FFQ) based on an earlier version of the National Cancer Institute's Health Habits and History Questionnaire.Design:We ranked food sources of energy, macronutrients, vitamins and minerals, and examined portion size distributions for 842 white and 857 African American residents aged 19 years and older, using 24-hour dietary intake recall data from a telephone survey of 36 LMD counties. These values were used to develop a regional FFQ, which was then field-tested with 100 subjects and revised to improve interpretability.Setting:The LMD region of the USA.Subjects:White and African American adult residents of the LMD.Results:LMD African Americans obtained more of their energy and nutrient intakes from poultry, processed meat, salty snacks, fruit drinks, pork and cornbread; and less from milk, alcohol, legumes, salad dressing, butter/margarine and sweetened tea than did white residents. Regional foods not on nationally used FFQs included grits, turnip greens, okra, ham hocks, chitterlings, crawfish, catfish, cracklings, jambalaya, potato logs, chicken and dumplings, and sweet potato pie. Based on responses during field-testing, the questionnaire was also designed to add four portion sizes for each food item, presented as questions, rather than in grid format.Conclusions:Regional food use patterns differ from national patterns and furthermore differ between African American and white adults in the LMD. The resulting Delta NIRI FFQ for Adults should contribute to improved assessment of usual intake for use in studies of diet and health in this region.
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Development of a decision tree to determine appropriateness of NVivo in analyzing qualitative data sets. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2007; 39:37-47. [PMID: 17276326 DOI: 10.1016/j.jneb.2006.09.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2005] [Revised: 06/22/2006] [Accepted: 09/06/2006] [Indexed: 05/13/2023]
Abstract
A decision tree was developed to determine when NVivo is an appropriate tool for qualitative analysis. NVivo, a qualitative analysis software package, was used to analyze interviews of 204 Asian, Hispanic, and white parents in 12 states. The experience provided insight into issues that should be considered when deciding to use the software. NVivo can enhance the qualitative research process, quickly process queries, and expand analytical avenues. Before using, however, the following must be considered: training time, establishing inter-coder reliability, number and length of documents, coding time, coding structure, use of automated coding, and possible need for separate databases or additional supporting software.
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Histologic study of the tunica albuginea of the penis and mode of cavernosus muscles' insertion in it. ACTA ACUST UNITED AC 2006; 52:1-8. [PMID: 16338862 DOI: 10.1080/01485010500203667] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The tunica albuginea (TA) is the outer covering of the corpora cavernosa (CCs) and corpus spongiosum (CS) of the penile shaft. The different histoanatomical patterns of the TA, as well as the mode of attachment of the ischio-/bulbo-cavernosus muscles (ICM, BCM) to the TA, were studied, aiming at elucidating their role in the mechanism of erection. Twenty-eight cadaveric specimens (18 adults, 10 neonatal deaths) were studied morphologically and histologically after staining with hematoxylin and eosin and Verhoeff-van Gieson stains. The TA consisted in 20 specimens of 2 layers: inner circular and outer longitudinal, in 6 specimens of 3 layers: inner circular, longitudinal and outer circular, and in 2 of only one longitudinal layer. The CS TA was formed of one layer of longitudinal fibers. The mode of cavernosus muscles insertion into the TA revealed 3 patterns. The conjoint BCM and ICM formed a fibrous belt over the CCs in 18 specimens, a muscular belt in 6 and no belt in 4. The functional role of the variations in the TA morphological structure is not exactly known. We hypothesize that the 3-layered TA gives more penile rigidity than the double and single layers. Considering the type of cavernosus muscles insertion into the TA, it appears that the fibrous belt exerts more CC compression than the other 2 types of insertion.
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For the patient. Do young children in Mississippi take enough calcium? Ethn Dis 2006; 16:588-9. [PMID: 17682268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023] Open
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Consumption of calcium among African American adolescent girls. Ethn Dis 2006; 16:476-82. [PMID: 17682251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023] Open
Abstract
OBJECTIVE To determine the adequacy of calcium intake of children by demographic group in the Lower Mississippi Delta (LMD) and compare to national statistics. DESIGN FOODS 2000 was used to examine the dietary calcium intake of LMD children and compare it to US children in the Continuing Survey of Food Intakes by Individuals (CSFII) 1994-1996, 1998. SETTING AND PARTICIPANTS The sample of 465 non-Hispanic children 3-17 years of age who live in 36 counties of the LMD was identified by using list-assisted random digit dialing methods. MAIN OUTCOME MEASURES The t tests and z tests were performed for within- and between-sample comparisons. Logistic regression, controlling for energy, race, sex, age, and nutrition assistance was used as a measure of the association of sample characteristics with meeting adequate intake (AI) for calcium. An algorithm was used to calculate the rankings of calcium consumption from food categories. RESULTS Children in the LMD consumed significantly less calcium (P < .05) than children in the US sample. Percent of AI for calcium decreased as age increased. Persons who consumed less than the AI for calcium include females, Blacks, those not receiving nutritional assistance, and older children. Less than 22% of LMD and 27% of US 9- to 17-year-old children met their calcium AI. Sources of calcium were similar across subgroups and all included milk as their top contributor to calcium intake. CONCLUSION Interventions are needed to increase adolescents' calcium consumption, with particular focus on 9- to 17-year-old African American girls.
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Bulboprostatic anastomotic urethroplasty with preservation of potency: anatomical study, operative approach and clinical results. ACTA ACUST UNITED AC 2005; 39:163-8. [PMID: 16019772 DOI: 10.1080/00365590310019972] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
UNLABELLED OBJECTIVE. To identify the precise anatomy of the membranous and bulbous urethrae and their relation to the neurovascular bundles (cavernous nerves and vessels). Based on the findings, a modified surgical technique was developed to preserve potency by avoiding injury to the neurovascular bundles during surgery on the posterior urethra. MATERIAL AND METHODS The material for this study consisted of 10 male cadavers. We injected eight cadavers with a mixture of red latex and lead oxide. By means of meticulous dissection we removed the bladder, prostate, urethra, penis, surrounding vessels and nerves. We also identified the anatomical relations between various urogenital structures and the vessels and nerves. We examined the specimens radiologically. In the other two cadavers, we removed the membranous urethrae and subjected them to histological examination. We used haematoxylin-eosin and Verhoeff von Gieson stains to study the elastic tissues. RESULTS The membranous urethra measured 2.5-3 cm in length. It originated from the lower third of the anterior surface of the prostate (and not from the apex) as a continuation of the prostatic urethra. The wall of the membranous urethra contained abundant elastic fibres. The neurovascular bundles were located posterolateral to the mid-portion of the prostate and prostatic apex. Near the apex the neurovascular bundle divided into two parts: a larger anterior part and a smaller posterior part. The anterior part crossed the membranous urethra, then the bulb of the penis at the 1 and 11 o'clock positions and finally entered the corpus cavernosum. The posterior part crossed the membranous urethra more posteriorly to enter the bulb of the penis. Between 1992 and 2003 we managed 22 patients (age range 16-50 years) with posterior urethral obstruction secondary to pelvic fracture by means of bulboprostatic anastomosis. We managed 17 patients via the perineal route and five via a combined perineoabdominal-transpubic route. All of these patients were potent before the operation, which proved the integrity of the neurovascular bundles. We could spare the anterior divisions of the neurovascular bundles (greater cavernous nerves and vessels) during their crossing of the bulb of the penis by cutting and dissecting within the bulb (not outside it) before dismembering it from the urogenital diaphragm. We also refrained from any dissection of the apex and the posterolateral surfaces of the prostate to avoid injury to the neurovascular bundles. At 6-year follow-up (range 1-10 years) 21/22 patients preserved their potency, giving a success rate of 95.45%. Of the 22 patients, two became temporarily impotent after the operation but regained potency within a period of 4-6 months. CONCLUSION Our technique of neurovascular bundle preservation during bulboprostatic anastomotic urethroplasty may solve the problem of postoperative impotence.
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A regional food-frequency questionnaire for the US Mississippi Delta. Public Health Nutr 2005; 8:87-96. [PMID: 15705249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
OBJECTIVE To describe food sources of nutrient intake for white and African American adults in the Lower Mississippi Delta (LMD), and their use in the development of a regional food-frequency questionnaire (FFQ) based on an earlier version of the National Cancer Institute's Health Habits and History Questionnaire. DESIGN We ranked food sources of energy, macronutrients, vitamins and minerals, and examined portion size distributions for 842 white and 857 African American residents aged 19 years and older, using 24-hour dietary intake recall data from a telephone survey of 36 LMD counties. These values were used to develop a regional FFQ, which was then field-tested with 100 subjects and revised to improve interpretability. SETTING The LMD region of the USA. SUBJECTS White and African American adult residents of the LMD. RESULTS LMD African Americans obtained more of their energy and nutrient intakes from poultry, processed meat, salty snacks, fruit drinks, pork and cornbread; and less from milk, alcohol, legumes, salad dressing, butter/margarine and sweetened tea than did white residents. Regional foods not on nationally used FFQs included grits, turnip greens, okra, ham hocks, chitterlings, crawfish, catfish, cracklings, jambalaya, potato logs, chicken and dumplings, and sweet potato pie. Based on responses during field-testing, the questionnaire was also designed to add four portion sizes for each food item, presented as questions, rather than in grid format. CONCLUSIONS Regional food use patterns differ from national patterns and furthermore differ between African American and white adults in the LMD. The resulting Delta NIRI FFQ for Adults should contribute to improved assessment of usual intake for use in studies of diet and health in this region.
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Abstract
OBJECTIVES Southeast Arkansas is a primarily rural, low-income area with low breastfeeding rates. Given the demonstrated positive impacts of breastfeeding on a variety of health indicators, it is important to understand and counteract this situation. METHODS We reviewed the medical records of 1,260 women who delivered infants at the only major hospital in southeastern Arkansas between February 1997 and January 1998 to determine the rate of breastfeeding initiation and to assess associated factors. RESULTS Only 18% of mothers initiated breastfeeding. Black mothers, unmarried mothers, and those with less than high school education were least likely to breastfeed. Participation in childbirth education classes was positively associated with breastfeeding, but participation in the Supplemental Food Program for Women, Infants, and Children, health care provider, and hospital variables were not predictive in multivariate models. CONCLUSIONS Breastfeeding promotion programs are clearly needed in this region, and health care providers and the Supplemental Food Program for Women, Infants, and Children can play significant roles.
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Abstract
CONTEXT Residents of the Lower Mississippi Delta of Arkansas, Louisiana, and Mississippi are at risk for food insecurity since a high proportion of the population live in households with incomes below the poverty level and have reduced access to food and decreased availability of a variety of foods. However, the magnitude of the problem is unknown because presently only nationwide and state estimates of food insecurity are available. PURPOSE This study was conducted by the Lower-Mississippi Delta Nutrition Intervention Research Consortium to determine the prevalence of household food insecurity, identify high-risk subgroups in the Lower Delta, and compare to national data. METHODS A 2-stage stratified cluster sample representative of the population in 36 counties in the Lower Delta was selected using list-assisted random digit dialing telephone methodology. A cross-sectional telephone survey of 1662 households was conducted in 18 of the 36 counties using the US Food Security Survey Module. FINDINGS Twenty-one percent of Lower Delta households were food insecure, double the 2000 nationwide rate of 10.5%. Within the Lower Delta, groups with the highest rates of food insecurity were households with income below $15,000, black households, and households with children. The prevalence of hunger in Delta households with white children was 3.2% and in households with black children was 11.0%, compared to nationwide estimates of 0.3% and 1.6%. CONCLUSIONS The Lower Mississippi Delta is characterized by a high prevalence of food insecurity and hunger. Future efforts to identify the household and community determinants of food insecurity to reduce its high prevalence are indicated.
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Perceptions of community nutrition and health needs in the Lower Mississippi Delta: a key informant approach. JOURNAL OF NUTRITION EDUCATION 2001; 33:266-77. [PMID: 12031177 DOI: 10.1016/s1499-4046(06)60291-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Key informants' perceptions of nutrition and health needs in their southern rural communities were assessed prior to nutrition intervention planning. DESIGN This cross-sectional survey used in-person interviews. SUBJECTS/SETTINGS A sample of 490 individuals from 12 professional and lay roles in 8 community sectors in 36 counties in Arkansas, Louisiana, and Mississippi was chosen. STATISTICAL ANALYSES PERFORMED Factor analysis was carried out on reported food, nutrition, and health problems and contributing factors. The General Linear Models procedure identified within- and between-subject effects for factors. Tukey's post hoc tests identified differences between sectors and states. Frequencies and weighted rankings were computed for health problems. RESULTS Key informants rated individual-level factors (food choices, education, willingness to change, health behavior) as more important than community-level factors (food and health care access, resources) with regard to nutrition and health problems and contributors to problems. The number one health problem was hypertension. IMPLICATIONS Key informants are knowledgeable about nutrition and health problems, contributing factors, and available resources. Individual factors were perceived as more important contributors to nutrition and health problems providing valuable information for planning nutrition interventions.
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Validity of a telephone-administered 24-hour dietary recall in telephone and non-telephone households in the rural Lower Mississippi Delta region. JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 2001; 101:216-22. [PMID: 11271695 DOI: 10.1016/s0002-8223(01)00056-6] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To determine if 24-hour dietary recall data are influenced by whether data are collected by telephone or face-to-face interviews in telephone and non-telephone households. DESIGN Dual sampling frame of telephone and non-telephone households. In telephone households, participants completed a 24-hour dietary recall either by face-to-face interview or telephone interview. In non-telephone households, participants completed a 24-hour dietary recall either by face-to-face interview or by using a cellular telephone provided by a field interviewer. SUBJECTS/SETTING Four hundred nine participants from the rural Delta region of Arkansas, Louisiana, and Mississippi. MAIN OUTCOME MEASURES Mean energy and protein intakes. STATISTICAL ANALYSES PERFORMED Comparison of telephone and non-telephone households, controlling for type of interview, and comparison of telephone and face-to-face interviews in each household type using unpaired t tests and linear regression, adjusting for gender, age, and body mass index. RESULTS Mean differences between telephone and face-to-face interviews for telephone households were -171 kcal (P = 0.1) and -6.9 g protein (P = 0.2), and for non-telephone households -143 kcal (P = 0.6) and 0.4 g protein (P = 1.0). Mean differences between telephone and non-telephone households for telephone interviews were 0 kcal (P = 1.0) and -0.9 g protein (P = 0.9), and for face-to-face interviews 28 kcal (P = 0.9) and 6.4 g protein (P = 0.5). Findings persisted when adjusted for gender, age, and body mass index. No statistically significant differences were detected for mean energy or protein intake between telephone and face-to-face interviews or between telephone and non-telephone households. APPLICATIONS/CONCLUSIONS These data provide support that telephone surveys adequately describe energy and protein intakes for a rural, low-income population.
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Outcomes of a cardiovascular nutrition counseling program in African-Americans with elevated blood pressure or cholesterol level. JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 1999; 99:1380-91. [PMID: 10570675 DOI: 10.1016/s0002-8223(99)00336-3] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To evaluate a cardiovascular nutrition education package designed for African-American adults with a wide range of literacy skills. DESIGN Comparison of a self-help group and a full-instruction group; each group received nutrition counseling and clinical monitoring every 4 months. SUBJECTS Three hundred thirty African-American adults, aged 40 to 70 years, with elevated cholesterol level or high blood pressure were randomly assigned to the self-help or full-instruction group; 255 completed the 12-month follow-up. INTERVENTIONS Counseling to reduce intake of dietary fat, cholesterol, and sodium was based on Cardiovascular Dietary Education System (CARDES) materials, which included food-picture cards, a nutrition guide (self-help and full-instruction group), a video and audiotape series, and 4 classes (full-instruction group only). MAIN OUTCOME MEASURES Changes in lipid levels and blood pressure after 12 months. STATISTICAL ANALYSES PERFORMED Primary analyses consisted of repeated-measures analysis of variance to examine effects of time and randomization group on outcomes. RESULTS Total cholesterol and low-density lipoprotein cholesterol level decreased by 7% to 8% in the self-help and full-instruction groups of men and women (P < .01). The ratio of total cholesterol to high-density lipoprotein cholesterol (HDL-C) decreased in both groups of women and in the men in the full-instruction group (P < .01). In full-instruction and self-help participants with elevated blood pressure at baseline, systolic blood pressure decreased by 7 to 11 mm Hg and diastolic blood pressure decreased by 4 to 7 mm Hg (P < .01). Outcomes did not differ by literacy scores but were positively related to the reported initial frequency of using CARDES materials. APPLICATIONS/CONCLUSIONS These results suggest that periodic nutrition counseling based on CARDES materials used for home study can enhance management of lipid levels and blood pressure in African-American outpatients.
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Prevalence of self-reported nutrition-related health problems in the Lower Mississippi Delta. Am J Public Health 1999; 89:1418-21. [PMID: 10474563 PMCID: PMC1508749 DOI: 10.2105/ajph.89.9.1418] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES The purpose of this study was to assess demographic and geographic differences in prevalence of self-reported nutrition-related health problems in Arkansas, Louisiana, and Mississippi. METHODS The authors analyzed 1991 and 1993 Behavioral Risk Factor Surveillance System data for adults 18 years or older. RESULTS Less educated African American women and women of other minority groups who were aged 35 to 64 years reported the highest prevalence of health problems. Geographic differences involved prevalence of hypertension, health status, and insurance status. CONCLUSIONS Specific demographic subgroups and geographic areas with a high risk of health problems are in particular need of targeted interventions.
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