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Tao MH, Liu JL, Nguyen USDT. Trends in Diet Quality by Race/Ethnicity among Adults in the United States for 2011-2018. Nutrients 2022; 14:nu14194178. [PMID: 36235830 PMCID: PMC9570938 DOI: 10.3390/nu14194178] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/04/2022] [Accepted: 10/05/2022] [Indexed: 11/06/2022] Open
Abstract
This study aimed to investigate time trends in diet quality and the consumption of major food groups and nutrients by race/ethnicity among adults in the United States. Dietary data from 19,192 adults aged ≥ 20 years from four National Health and Nutrition Survey (NHANES) cycles (2011-2018) were included. The Healthy Eating Index (HEI) 2015 scores (range: 0-100; higher scores indicate better diet quality) and dietary consumption of food groups and nutrients were estimated for each cycle. Linear regression was used to test trends. For the overall population, the estimated overall HEI-2015 scores significantly decreased (p for trend = 0.011). However, decreases were observed in the estimated consumption of added sugars and total carbohydrates, while the estimated consumption of soy products and polyunsaturated fatty acids was significantly increased. A significant decrease in overall HEI-2015 score was observed in the non-Hispanic white group, but not in other racial/ethnic groups. Decreases in added sugar intake were found in the non-Hispanic black and Hispanic groups; sodium intake significantly decreased in the non-Hispanic Asian group. From 2011 to 2018, there was a decrease in estimated overall diet quality in US adults; however, there were improvements in certain nutrients and dietary components. Nevertheless, disparities in diet quality exist among racial/ethnic groups.
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Affiliation(s)
- Meng-Hua Tao
- Department of Public Health Sciences, Henry Ford Health System, Detroit, MI 48202, USA
- Correspondence: ; Tel.: +1-313-876-8471; Fax: +1-313-874-6730
| | - Jia-Liang Liu
- Department of Epidemiology and Biostatistics, College of Public Health, Temple University, Philadelphia, PA 19122, USA
| | - Uyen-Sa D. T. Nguyen
- Department of Biostatistics and Epidemiology, University of North Texas Health Science Center, Fort Worth, TX 76107, USA
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Kalyoncu ZB, Demir AU, Ayaz A. Culinary acculturation assessment inventory (CAAI): Construction and validation in first generation immigrant consumers in Turkey. Food Qual Prefer 2021. [DOI: 10.1016/j.foodqual.2021.104252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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Controlled Drinking Behaviors Among Korean American and Korean Male Workers. Nurs Res 2021; 70:114-122. [PMID: 33630534 DOI: 10.1097/nnr.0000000000000495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND A permissive drinking culture is one reason for the high level of alcohol consumption among Korean men. Despite shared experiences of the Korean drinking culture that often encourages social drinking, Korean American and Korean male workers may differ in their drinking behavior. This study examines the predictors of controlled drinking behavior and between these two groups. OBJECTIVES The purpose of this study was to examine and compare the predictors of controlled drinking behavior between Korean American and Korean male workers. METHODS Two hundred eighty-two male participants (141 Korean Americans and 141 Koreans) who engaged in social drinking were surveyed. Ajzen's theory of planned behavior was used to examine the predictors of controlled drinking behavior. Structural equation modeling was employed to test the theoretical model for each group, followed by multiple-group analyses. RESULTS Most participants were college-educated and white-collar workers. Korean American workers had fewer heavy episodic drinking days in the past month than Korean workers. Model testing for each group revealed that subjective norms and perceived behavioral control predicted intentions of controlled drinking, but only perceived behavioral control was a significant predictor of controlled drinking behavior. Multiple-group analyses indicated no difference between the two groups regarding the predictors of controlled drinking behaviors. DISCUSSION Programs to promote controlled drinking for Korean American and Korean male workers should incorporate strategies to increase perceived behavioral control, such as training on how to decline drinking. In addition, early education for healthy drinking culture with a strict drinking environment needs to be considered to improve controlled drinking behaviors.
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Dai CL, Sharma M, Haider T, Sunchu H. Fruit and Vegetable Consumption Behavior Among Asian Americans: A Thematic Analysis. J Prim Care Community Health 2021; 12:2150132720984776. [PMID: 33533274 PMCID: PMC7970690 DOI: 10.1177/2150132720984776] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Consuming 5 or more cups of fruits and vegetables (F & V) per day or 400 g/day for adults is advocated by most health authorities and has short-term and long-term health benefits. There have been numerous studies examining dietary behaviors among different US populations; however, the literature on F & V consumption behavior among Asian Americans (AAs) is sparse. AAs constitute a diverse group and as their population continues to grow in the US; there is a greater need to examine the health practices of AAs and their constituent subgroups. The study aimed to conduct a thematic analysis based on a scoping review of the peer-reviewed published literature over the past 15 years targeting F & V consumption among AAs. The thematic analysis was organized around the prevalence, consequences, determinants, and interventions (n = 33). AAs consuming recommended servings of F & V ranged from 0.5% to 20%. Correlations between the consumption of F & V and Body Mass Index (BMI) and other chronic diseases were reported as negative and significant associations were noted between F & V intake and self-reported health. There was only 1 intervention that was conducted with this behavior in only 1 small subgroup of this target population. There is an urgent need to study F & V consumption behavior among different AA subgroups as well as to design culturally appropriate theory-based efficacious F & V promotion interventions for them.
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Lee EE, Lee SY. Caregiving experiences of Korean family caregivers of cancer patients: An integrative literature review. Psychooncology 2020; 29:1486-1503. [PMID: 32720400 DOI: 10.1002/pon.5498] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 07/09/2020] [Accepted: 07/22/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The purpose of this study was to describe the experiences of Korean family caregivers of patients with cancer by reviewing recent literature. METHODS Five electronic databases were searched-MEDLINE, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), and PubMed for English literature, and Korean Information Service System (KISS), and Research Information Sharing Service (RISS) for Korean literature for articles published from January 2010 to March 2020 using the key words cancer, caregiver, and Korean. Twenty-six articles met the inclusion criteria and remained in the final review. RESULTS No intervention study was found and most of studies were quantitative without theoretical/conceptual framework. All the studies were conducted with Koreans living in Korea. No previous study has been conducted with Koreans living in the U.S. or other countries. Most studies focused on caregivers' quality of life, burden, unmet needs, and resilience/adaptation/post-traumatic growth. CONCLUSIONS Comprehensive intervention studies focused on improving quality of life, burden, and adaptation to their complex roles as caregivers in the context of Korean culture would be helpful. Further research is needed in examining the caregiver-patient dyad interactions longitudinally to understand the dynamic complicated processes of caregiving.
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Affiliation(s)
- Eunice E Lee
- School of Nursing, University of California, Los Angeles, California, USA
| | - Shin-Young Lee
- Department of Nursing, Chosun University, Gwangju, Republic of Korea
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Jun J, Kim J, Choi M, Heo Y. Cancer Control Continuum in Korean American Community Newspapers: What Is the Association with Source Nationality-US vs. Korea? J Racial Ethn Health Disparities 2020; 7:1059-1070. [PMID: 32198697 DOI: 10.1007/s40615-020-00729-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 12/05/2019] [Accepted: 02/19/2020] [Indexed: 10/24/2022]
Abstract
Prior research suggests that cancer information obtained from Korean American community media, which are the primary health information sources among the population, does not connect to Korean Americans' increased cancer knowledge or cancer protective/detective behavior. We aim to identify the reason by analyzing cancer type, cancer control continuum, and cancer topic presented in Korean American community newspapers. The nationality of news source, US and Korea, and its association with the cancer coverage were examined. We found that among articles that cited any source, nearly one third used a source from Korea. The source nationality was associated with cancer coverage. In particular, cancer risk factors and screening were more likely to be discussed when a US source was cited as compared to when no source was cited. Korean sources were never or rarely observed in articles focusing on a few cancer sites (e.g., breast and prostate, which Korean Americans have higher risks compared to native Koreans), cancer preventive behaviors (diet, physical activity, no smoking), and specific cancer detection methods (mammogram, pap-smear). We suggest Korean American media to reflect the cancer priority and information needs among Korean Americans, which are varied from native Koreans, and to acknowledge the differences in cancer prevention and detection guidelines between the U.S. and Korean healthcare system. Also, the U.S. government should disseminate cancer screening and prevention guidelines, customized to racial/ethnic groups' cancer prevalence and communication preference.
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Affiliation(s)
- Jungmi Jun
- School of Journalism and Mass Communications, University of South Carolina, 800 Sumter Street, Columbia, SC, 29208, USA.
| | - Joonkyoung Kim
- School of Journalism and Mass Communications, University of South Carolina, 800 Sumter Street, Columbia, SC, 29208, USA
| | - Minhee Choi
- School of Journalism and Mass Communications, University of South Carolina, 800 Sumter Street, Columbia, SC, 29208, USA
| | - Yujin Heo
- School of Journalism and Mass Communications, University of South Carolina, 800 Sumter Street, Columbia, SC, 29208, USA
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Cummins CB, Bowen-Jallow K, Tasnim S, Prochaska J, Jupiter D, Wright A, Hughes BD, Nunez-Lopez O, Lyons E, Glaser A, Radhakrishnan RS, Thompson D, Suman OE. One Size Does Not Fit All: Sociodemographic Factors Affecting Weight Loss in Adolescents. J Obes 2020; 2020:3736504. [PMID: 32185078 PMCID: PMC7060876 DOI: 10.1155/2020/3736504] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 12/01/2019] [Accepted: 01/24/2020] [Indexed: 11/17/2022] Open
Abstract
Successful lifestyle changes for weight reduction are heavily dependent on recognizing the importance of societal and cultural factors. Patients 13-19 years of age with a BMI ≥95th percentile are eligible for our multidisciplinary adolescent weight loss clinic. A behavioral questionnaire was administered at the initial visit. Patients were seen every 4-6 weeks. Bivariate analysis was used to identify sociodemographic factors associated with differences in weight loss. Overall, receiving reduced cost meals was associated with a lower likelihood of losing weight (kg) (p < 0.01). When stratified by race, White adolescents were more likely to lose weight if caretakers reported having enough money to buy healthy food (p < 0.05); in contrast, Black adolescents were less likely to lose weight (p < 0.05). However, Black patients were more likely to lose weight if they reported eating fruits and vegetables (p < 0.05). Female adolescents were more likely to lose weight if they felt unhappy about their appearance (p < 0.05). Interestingly, male adolescents were less likely to lose weight if they felt unhappy about their appearance (p < 0.05). Social and cultural norms influence weight loss in adolescents in unique and differing ways. Culturally competent individualized interventions could increase weight loss in diverse groups of adolescents with obesity.
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Affiliation(s)
- Claire B. Cummins
- Department of Surgery, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Kanika Bowen-Jallow
- Department of Surgery, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Sadia Tasnim
- School of Medicine, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - John Prochaska
- Department of Preventive Medicine and Community Health, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Daniel Jupiter
- Department of Preventive Medicine and Community Health, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Alex Wright
- School of Medicine, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Byron D. Hughes
- Department of Surgery, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Omar Nunez-Lopez
- Department of Surgery, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Elizabeth Lyons
- Department of Nutrition and Metabolism, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Andrea Glaser
- Department of Pediatrics, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Ravi S. Radhakrishnan
- Department of Surgery, University of Texas Medical Branch, Galveston, TX 77555, USA
- Department of Pediatrics, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Debbe Thompson
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Oscar E. Suman
- Department of Surgery, University of Texas Medical Branch, Galveston, TX 77555, USA
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Obeng-Gyasi E, Antwi G, Obeng C. "Food is Environmentally and Culturally Specific!": A Preliminary Qualitative Study on U.S. Immigrant Parents' Perceptions of School Lunch. Eur J Investig Health Psychol Educ 2019; 10:240-249. [PMID: 34542482 PMCID: PMC8314214 DOI: 10.3390/ejihpe10010019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 11/18/2019] [Accepted: 11/20/2019] [Indexed: 11/16/2022] Open
Abstract
Children spend most of their day hours in school, so the dietary choices they make during school days are important for their childhood development and later life. This research examined food choices among immigrant families with school-age children in Indiana, USA. Open-ended questions were answered by 52 immigrant parents in 2017. Parents who answered the questions had children in classes ranging from kindergarten to grade 12. NVivo 11 was used for the initial analysis of the dataset, and several themes were identified. After the initial analysis, the data were categorized into major themes to condense the themes. Thirty-eight (73%) of the respondents indicated that their children ate school lunch, 14 (27%) indicated that they prepared lunch for their children to eat at school, and 39 (75%), mostly from non-industrialized countries, indicated that their children ate their home-country staple foods for dinner and on non-school days. Parents indicated that schools are serving the needs of immigrant children by serving varieties of foods during lunchtime.
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Affiliation(s)
- Emmanuel Obeng-Gyasi
- Department of Built Environment, North Carolina Agricultural and Technical State University, Greensboro, NC 27411, USA;
| | - Godfred Antwi
- Department of Public Health and Health Education, The College at Brockport, State University of New York, Brockport, NY 14420, USA;
| | - Cecilia Obeng
- Department of Applied Health Science, Indiana University School of Public Health, Bloomington, IN 47405, USA
- Correspondence: ; Tel.: +1-812-856-0502
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Jo SY, Park H, Lee BK, Baik SJ, Lee HJ, Park YM. Prevalence of and Risk Factors for Diseases in Korean Americans and Native Koreans Undergoing Health Checkup. Korean J Fam Med 2019; 40:388-394. [PMID: 31639887 PMCID: PMC6887762 DOI: 10.4082/kjfm.18.0093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 08/14/2018] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Korean Americans constitute the fifth largest subgroup in the Asian American population. Despite their increasing population, research and guidelines regarding their health status assessment and disease screening are lacking. This study aimed to compare the prevalence of diseases in Korean Americans and native Koreans to determine the risk factors and guidelines for disease screening. METHODS Patients who visited the Gangnam Severance Hospital from February 2010 to May 2015 for a health checkup were enrolled in this study. Baseline characteristics, laboratory data, and the organs (stomach, colon, thyroid, brain, prostate, lung, liver, kidney, pancreas, adrenal gland, and heart) of patients were examined. Data regarding patients' dietary patterns were also obtained. Overall, 1,514 Korean Americans (group 1) and 1,514 native Koreans (group 2) were enrolled. RESULTS The following diseases were more prevalent in group 1 than in group 2: reflux esophagitis (12.9% vs. 10%), gastric ulcer (3.0% vs. 5.5%), colorectal polyp (37.7% vs. 28.7%), hemorrhoids (32.2% vs. 29.9%), and benign prostatic hyperplasia (30.2% vs. 14.3%). Although not statistically significant, coronary artery disease has a high prevalence rate of >20% in both groups. Dietary patterns were not significant between the two groups. CONCLUSION This study showed that the prevalence of several diseases in Korean Americans differed from that observed in native Koreans. Therefore, a foundation for setting up new guidelines for disease screening among Korean Americans is established.
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Affiliation(s)
- So Young Jo
- Health Promotion Center, Institute of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyojin Park
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Byoung Kwon Lee
- Health Promotion Center, Institute of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Su Jung Baik
- Health Promotion Center, Institute of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Ju Lee
- Health Promotion Center, Institute of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Yoo Mi Park
- Health Promotion Center, Institute of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Ko J, Timmerman GM, Kim KB, Kim MT. Food Sources of Sodium in Korean Americans With Type 2 Diabetes: Implications for Cardiovascular Disease. J Transcult Nurs 2019; 30:154-162. [PMID: 29974818 PMCID: PMC6312756 DOI: 10.1177/1043659618785226] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION Excess sodium intake can increase the risk of high blood pressure and cardiovascular disease, common comorbidities for those with type 2 diabetes mellitus (T2DM). The purpose of this study is to describe sodium intake and high sodium food sources among Korean Americans (KAs) with T2DM. METHOD This study, a descriptive, secondary analysis of baseline data from a clinical trial for diabetes, recruited KAs with T2DM ( n = 232) from the community. RESULTS Average dietary sodium intake was 3,433 mg. Major sources of dietary sodium were from bicultural diets: noodles and dumplings, Korean-style soups, kimchi, breads and snacks, and boiled or seasoned vegetables. Participants who consumed excessive sodium were more likely to consume more calories and be male, married, and more recently diagnosed with T2DM. DISCUSSION High consumption of sodium among KAs with T2DM supports the need to develop effective, tailored interventions addressing dietary sodium that incorporates the individual's culture.
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Affiliation(s)
- Jisook Ko
- The University of Texas at Austin, Austin, TX, USA
| | | | - Kim B. Kim
- Korean Resource Center, Ellicott City, MD, USA
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Cho YA, Kim DY, Choue R, Lim H. Changes in Dietary Quality among Vietnamese Women Immigrants in Korea and Comparison with Korean Women. Clin Nutr Res 2018; 7:178-188. [PMID: 30079316 PMCID: PMC6073174 DOI: 10.7762/cnr.2018.7.3.178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 07/13/2018] [Accepted: 07/15/2018] [Indexed: 11/19/2022] Open
Abstract
The dietary behavior of immigrants starts changing upon their arrival in a new country. We evaluated changes in dietary quality of Vietnamese women immigrants in Korea and compared dietary quality with that of Korean women. Fifty-six Vietnamese women immigrants and 56 age-matched Korean women were recruited. Dietary quality were assessed using index of nutritional quality (INQ) and diet quality index-international (DQI-I). Dietary habits were assessed according to 4 dietary behaviors: a prudent, calorie control, dietary fat control, and sodium or salt control diet. DQI-I scores of Vietnamese immigrants decreased after immigration, especially the moderation score, although the variety score increased. Scores were significantly lower than those of Korean subjects (45.1 vs. 64.5; p < 0.001). Vietnamese women immigrants had significantly poorer nutrient balance and calorie intake control, although their fat and sodium control was better than that of Korean woman (p < 0.001). INQs of protein, niacin, phosphorus, iron, zinc were lower in immigrants who had lived longer in Korea than more recent immigrants (p < 0.05). Lower INQs of protein, fiber, vitamin A, B1, B6, C, folate, and phosphorus were related to higher body fat in Vietnamese immigrants (p < 0.05). In conclusion, dietary quality of Vietnamese immigrants decreased after migration, and dietary intake was inadequate compared with that of Korean women. In addition, diet quality of Vietnamese immigrants decreased with length of residence in Korea. There was a negative correlation between diet quality and body fat percent in Vietnamese women immigrants. Findings from this study may help improve diet quality and prevent obesity in Vietnam women immigrants.
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Affiliation(s)
- Young-Ah Cho
- Department of Medical Nutrition, Graduate School of East-West Medical Science, Kyung Hee University, Yongin 17104, Korea
| | - Do-Yeon Kim
- Research Institute of Medical Nutrition, Kyung Hee University, Seoul 02447, Korea
| | - Ryowon Choue
- Department of Medical Nutrition, Graduate School of East-West Medical Science, Kyung Hee University, Yongin 17104, Korea.,Research Institute of Medical Nutrition, Kyung Hee University, Seoul 02447, Korea
| | - Hyunjung Lim
- Department of Medical Nutrition, Graduate School of East-West Medical Science, Kyung Hee University, Yongin 17104, Korea.,Research Institute of Medical Nutrition, Kyung Hee University, Seoul 02447, Korea
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Ko J, Kim KB, Timmerman GM, Clark AP, Kim M. Factors Predicting Sodium Intake of Korean Americans with Type 2 Diabetes. J Immigr Minor Health 2018; 20:641-650. [PMID: 28589487 PMCID: PMC5996387 DOI: 10.1007/s10903-017-0602-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The increasing prevalence of type 2 diabetes mellitus (T2DM) and its complications including cardiovascular disease and chronic kidney disease threaten Korean Americans (KAs). High dietary sodium intake contributes to both conditions. The purpose of the study was to assess dietary sodium consumption and to examine the predictors of sodium intake among KA with T2DM. A total 232 KA who had uncontrolled diabetes participated in this study. The majority of the sample (69%) consumed more sodium than current national guidelines. A high level of energy intake was the strongest predictor for sodium intake with gender and marital status also related. Our findings identified predictive factors to excessive sodium intake and these data support the need for culturally-tailored education about appropriate dietary sodium and energy intake are needed for patients about T2DM.
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Affiliation(s)
- Jisook Ko
- School of Nursing, The University of Texas at Austin, 1710 Red River, Austin, TX, 78751, USA.
| | - Kim B Kim
- Korean Resource Center, Ellicott City, MD, USA
| | - Gayle M Timmerman
- School of Nursing, The University of Texas at Austin, 1710 Red River, Austin, TX, 78751, USA
| | - Angela P Clark
- School of Nursing, The University of Texas at Austin, 1710 Red River, Austin, TX, 78751, USA
| | - Miyong Kim
- School of Nursing, The University of Texas at Austin, 1710 Red River, Austin, TX, 78751, USA
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Longitudinal association between egg consumption and the risk of cardiovascular disease: interaction with type 2 diabetes mellitus. Nutr Diabetes 2018; 8:20. [PMID: 29695709 PMCID: PMC5916923 DOI: 10.1038/s41387-018-0033-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 03/04/2018] [Accepted: 03/16/2018] [Indexed: 11/27/2022] Open
Abstract
Background/objectives It remains unclear if high egg consumption has beneficial or adverse effects on cardiometabolic health. The present study prospectively evaluated the longitudinal association between egg-consumption levels and incident cardiovascular disease (CVD) among Korean adults. Subjects/methods We conducted a prospective cohort study of 9248 Korean adults aged 40–69 years without CVD or cancer at the baseline from the Korean Genome and Epidemiology Study, Ansung–Ansan cohort, South Korea. The egg intake of the participants was estimated using a validated semiquantitative food frequency questionnaire at the baseline and the second follow-up examination and categorized into quartiles. CVD cases were identified using biennial questionnaires and confirmed through repeated in-depth personal interviews. Hazard ratios (HR) and 95% confidence interval (CI) were analyzed using Cox proportional hazard regression. Results During the average follow-up of 7.3 years, 570 cases of CVD were newly diagnosed. After adjusting for multiple confounding variables, egg-intake levels were not associated with CVD incidence (HR: 1.14, 95% CI: 0.87–1.49, P for trend: 0.7). However, the association was modified by type 2 diabetes mellitus (T2DM) status. Egg consumption was significantly associated with an increased risk for incident CVD among participants with T2DM; individuals with the highest egg intake (4.2 ± 0.04 eggs/week) had a 2.8 times higher incidence of CVD (HR: 2.81, 95% CI: 1.25–6.30, P for trend: 0.02) than those with the lowest egg intake (0.1 ± 0.02 eggs/week). However, no association was observed among individuals without T2DM (HR: 1.03, 95% CI: 0.77–1.38, P for trend: 0.8). Conclusions Higher egg consumption may increase the risk for CVD in Korean patients with T2DM. Our findings provide a basis for the development of an optimal dietary cholesterol intake guideline for the Korean population.
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Leon Guerrero RT, Novotny R, Wilkens LR, Chong M, White KK, Shvetsov YB, Buyum A, Badowski G, Blas-Laguaña M. Risk factors for breast cancer in the breast cancer risk model study of Guam and Saipan. Cancer Epidemiol 2018; 50:221-233. [PMID: 29120829 DOI: 10.1016/j.canep.2017.04.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 04/11/2017] [Accepted: 04/14/2017] [Indexed: 12/23/2022]
Abstract
BACKGROUND Chamorro Pacific Islanders in the Mariana Islands have breast cancer incidence rates similar to, but mortality rates higher than, those of U.S. women. As breast cancer risk factors of women of the Mariana Islands may be unique because of ethnic and cultural differences, we studied established and suspected risk factors for breast cancer in this unstudied population. METHODS From 2010-2013, we conducted retrospective case-control study of female breast cancer (104 cases and 185 controls) among women in the Mariana Islands. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated for each of various lifestyle-related factors from logistic regression of breast cancer, in all women and in pre- and postmenopausal women separately. Tests for interaction of risk factors with ethnicity were based on the Wald statistics for cross-product terms. RESULTS Of the medical and reproductive factors considered - age at menarche, breastfeeding, number of live births, age at first live birth, hormone use, and menopause - only age at first live birth was confirmed. Age at first live birth, among parous women, was higher among cases (mean 24.9 years) than controls (mean 23.2 years); with increased breast cancer risk (OR=2.53; 95% CI, 1.04-6.19 for age≥30y compared to <20y, P for trend=0.01). Of the lifestyle factors -body mass index, waist circumference, physical activity, alcohol and betel-nut intake, and education - only waist circumference (OR=1.65; 95% CI 0.87-3.14 for the highest tertile group compared to the lowest, P for trend=0.04) was significantly associated with breast cancer risk and only in Filipino women. The association with many other established risk factors, such as BMI, hormone use and physical activity, were in the expected direction but were not significant. Associations for family history of breast cancer and alcohol intake were not evident CONCLUSIONS: The results provide a basis for cancer prevention guidance for women in the Mariana Islands.
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Affiliation(s)
- Rachael T Leon Guerrero
- University of Guam, College of Natural & Applied Sciences, 303 University Drive, Mangilao, 96923, Guam.
| | - Rachel Novotny
- University of Hawaii At Manoa, 1955 East West Road, Agricultural Science 216, Honolulu, HI 96822, United States
| | - Lynne R Wilkens
- University of Hawaii Cancer Center, 701 Ilalo Street, Honolulu, HI 96813, United States
| | - Marie Chong
- University of Hawaii Cancer Center, 701 Ilalo Street, Honolulu, HI 96813, United States
| | - Kami K White
- University of Hawaii Cancer Center, 701 Ilalo Street, Honolulu, HI 96813, United States
| | - Yurii B Shvetsov
- University of Hawaii Cancer Center, 701 Ilalo Street, Honolulu, HI 96813, United States
| | - Arielle Buyum
- AB Consulting, LLC, P. O. Box 5588 CHRB, Saipan, MP CNMI 96950, Northern Mariana Islands
| | - Grazyna Badowski
- University of Guam, College of Natural & Applied Sciences, 303 University Drive, Mangilao, 96923, Guam
| | - Michelle Blas-Laguaña
- University of Hawaii At Manoa, 1955 East West Road, Agricultural Science 216, Honolulu, HI 96822, United States
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Yoon CY, Park JT, Jhee JH, Noh J, Kee YK, Seo C, Lee M, Cha MU, Kim H, Park S, Yun HR, Jung SY, Han SH, Yoo TH, Kang SW. High dietary phosphorus density is a risk factor for incident chronic kidney disease development in diabetic subjects: a community-based prospective cohort study. Am J Clin Nutr 2017; 106:311-321. [PMID: 28592606 DOI: 10.3945/ajcn.116.151654] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 05/09/2017] [Indexed: 11/14/2022] Open
Abstract
Background: High serum phosphorus concentrations are associated with an increased risk of cardiovascular disease and progression of chronic kidney disease (CKD). However, the relation between dietary phosphorus intake and CKD development has not been well evaluated.Objective: In this study, we investigated the impact of dietary phosphorus density on the development of incident CKD in a cohort of subjects with normal renal function.Design: Data were retrieved from the Korean Genome and Epidemiology Study, a prospective community-based cohort study. The study cohort consisted of subjects aged 40-69 y, who were followed up biennially from 2001 to 2014. A total of 873 subjects with diabetes mellitus (DM) and 5846 subjects without DM (non-DM) were included in the final analysis. The primary endpoint was incident CKD, defined as a composite of estimated glomerular filtration rate <60 mL · min-1 · 1.73 m-2 and/or the development of proteinuria.Results: In the DM and non-DM groups, the mean ages of the participants were 55.6 ± 8.7 and 51.4 ± 8.6 y, the numbers of male subjects were 454 (52.0%) and 2784 (47.6%), and the mean estimated glomerular filtration rates were 91.6 ± 14.0 and 94.5 ± 14.0 mL · min-1 · 1.73 m-2, respectively. The mean values of dietary phosphorus density, defined as the ratio of a single-day dietary phosphorus amount to the total daily calorie intake, were 0.51 ± 0.08 mg/kcal in the DM group and 0.51 ± 0.07 mg/kcal in the non-DM group. During the follow-up, CKD newly developed in 283 (32.4%) and 792 subjects (13.5%) in the DM and non-DM groups, respectively. When the subjects were divided into quartiles according to the dietary phosphorus density in each group, the highest quartile was significantly associated with the development of incident CKD by multiple Cox proportional hazard analysis in the DM group (P = 0.02) but not in the non-DM group (P = 0.72).Conclusions: High dietary phosphorus density is associated with an increased risk of CKD development in DM patients with normal renal function. The causality in this association needs to be tested in a randomized controlled trial.
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Affiliation(s)
- Chang-Yun Yoon
- Department of Medicine, Yonsei University Graduate School of Medicine, Seoul, Republic of Korea
| | - Jung Tak Park
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Jong Hyun Jhee
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Juhwan Noh
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Youn Kyung Kee
- Department of Medicine, Yonsei University Graduate School of Medicine, Seoul, Republic of Korea
| | - Changhwan Seo
- Department of Medicine, Yonsei University Graduate School of Medicine, Seoul, Republic of Korea
| | - Misol Lee
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Min-Uk Cha
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Hyoungnae Kim
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Seohyun Park
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Hae-Ryong Yun
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Su-Young Jung
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Seung Hyeok Han
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Tae-Hyun Yoo
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and
| | - Shin-Wook Kang
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, and .,Severance Biomedical Science Institute, Brain Korea 21 PLUS, Yonsei University, Seoul, Republic of Korea; and
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McCrory MA, Jaret CL, Kim JH, Reitzes DC. Dietary Patterns among Vietnamese and Hispanic Immigrant Elementary School Children Participating in an After School Program. Nutrients 2017; 9:nu9050460. [PMID: 28475160 PMCID: PMC5452190 DOI: 10.3390/nu9050460] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Revised: 04/27/2017] [Accepted: 05/01/2017] [Indexed: 01/28/2023] Open
Abstract
Immigrants in the U.S. may encounter challenges of acculturation, including dietary habits, as they adapt to new surroundings. We examined Vietnamese and Hispanic immigrant children’s American food consumption patterns in a convenience sample of 63 Vietnamese and Hispanic children in grades four to six who were attending an after school program. Children indicated the number of times they consumed each of 54 different American foods in the past week using a food frequency questionnaire. We ranked each food according to frequency of consumption, compared the intake of foods to the USDA Healthy Eating Pattern, and performed dietary pattern analysis. Since the data were not normally distributed we used two nonparametric tests to evaluate statistical significance: the Kruskal–Wallis tested for significant gender and ethnicity differences and the Wilcoxon signed-rank test evaluated the food consumption of children compared with the USDA recommended amounts. We found that among USDA categories, discretionary food was most commonly consumed, followed by fruit. The sample as a whole ate significantly less than the recommended amount of grains, protein foods, and dairy, but met the recommended amount of fruit. Boys ate significantly more grains, proteins, and fruits than did girls. Dietary pattern analysis showed a very high sweet snack consumption among all children, while boys ate more fast food and fruit than girls. Foods most commonly consumed were cereal, apples, oranges, and yogurt. Ethnicity differences in food selection were not significant. The high intake of discretionary/snack foods and fruit, with low intake of grains, vegetables, protein, and dairy in our sample suggests Vietnamese and Hispanic immigrant children may benefit from programs to improve diet quality.
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Affiliation(s)
- Megan A McCrory
- Department of Health Sciences, Programs in Nutrition, Sargent College of Health and Rehabilitation Sciences, Boston University, Boston, MA 02215, USA.
| | - Charles L Jaret
- Department of Sociology, College of Arts and Sciences, Georgia State University, Atlanta, GA 30302, USA.
| | - Jung Ha Kim
- Department of Sociology, College of Arts and Sciences, Georgia State University, Atlanta, GA 30302, USA.
| | - Donald C Reitzes
- Department of Sociology, College of Arts and Sciences, Georgia State University, Atlanta, GA 30302, USA.
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17
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Lee E, Liu L, Zhang J, Stern MC, Barzi A, Hwang A, Kim AE, Hamilton AS, Wu AH, Deapen D. Stomach Cancer Disparity among Korean Americans by Tumor Characteristics: Comparison with Non-Hispanic Whites, Japanese Americans, South Koreans, and Japanese. Cancer Epidemiol Biomarkers Prev 2017; 26:587-596. [PMID: 27908922 PMCID: PMC7842112 DOI: 10.1158/1055-9965.epi-16-0573] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 11/18/2016] [Accepted: 11/21/2016] [Indexed: 02/07/2023] Open
Abstract
Background: Stomach cancer incidence shows substantial racial-ethnic disparity in the United States, with Korean Americans experiencing by far the highest incidence. We examined stomach cancer incidence trends in Korean Americans by tumor subsite, histology, and stage and compared them with incidence rates in racial-ethnic groups with the second highest rate (Japanese Americans) and the lowest rate (non-Hispanic whites; NHWs) as well as populations in South Korea and Japan.Methods: We calculated age-adjusted incidence rates by racial-ethnic groups, sex, and tumor characteristics, using the 1988-2012 California Cancer Registry data. Data on South Korea and Japan were obtained from the literature and other resources.Results: Between 1988 and 2012 in California, Korean Americans had about five times greater incidence than NHWs and twice that of Japanese Americans. Tumor characteristics differed by ethnic group and gender. The incidence in Korean Americans has declined during recent years, for both cardia and noncardia sites and for both intestinal- and diffuse-type histology. Although Korean Americans were diagnosed at an earlier stage than other Californians, the proportion with localized disease (43%) was much smaller than in South Korea (57%), where population-based screening is available.Conclusions: Stomach cancer incidence declined in the highest risk ethnic groups. However, the persistent disparity between Korean Americans and other racial-ethnic groups warrants additional strategies for prevention and earlier diagnosis.Impact: Analysis of California Cancer Registry data identified a racial-ethnic subgroup with stomach cancer disparity that may benefit from targeted prevention and screening efforts. Cancer Epidemiol Biomarkers Prev; 26(4); 587-96. ©2016 AACR.
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Affiliation(s)
- Eunjung Lee
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California.
| | - Lihua Liu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Juanjuan Zhang
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Mariana C Stern
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Afsaneh Barzi
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Amie Hwang
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Andre E Kim
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Ann S Hamilton
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Anna H Wu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Dennis Deapen
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
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Faith-based intervention to increase fruit and vegetable intake among Koreans in the USA: a feasibility pilot. Public Health Nutr 2016; 20:357-362. [PMID: 27608536 DOI: 10.1017/s1368980016002354] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE In the USA, adults of Korean descent tend to eat fewer vegetables than adults in South Korea. The present pilot study examined the feasibility of developing and implementing a faith-based intervention to improve knowledge, attitudes and intake of fruit and vegetables (F&V) for Koreans in the USA. DESIGN Feasibility pilot using a cluster-randomized intervention trial design. The multicomponent intervention included motivational interviewing sessions by telephone and church-based group activities. SETTING Eleven of the largest Korean churches in Southern California. SUBJECTS Adults (n 71) from the eleven Korean churches. RESULTS Feasibility was demonstrated for the study procedures, including recruitment of churches and individual participants. Allocating time throughout the study for church collaboration and having a study church coordinator to coordinate multiple churches were crucial. Participants' attendance at church activities (89 %) and participation by pastors and fellow churchgoers exceeded expectations. Participants' use of intervention materials was high (94 % or above) and satisfaction with coaching sessions was also high (75 % or above). Having a centralized coach trained in motivational interviewing, instead of one at each church, proved practical. Pilot results are promising for F&V knowledge, attitudes and behaviours. The intervention group improved knowledge and intake of the recommended amounts of F&V, above that of the control group. CONCLUSIONS This pilot suggests that Koreans in the USA can be reached through their church and that a faith-based intervention study can be implemented to increase F&V intake. Preliminary results for the intervention appear promising but further research is needed to properly evaluate its efficacy.
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Hlaing HH, Liabsuetrakul T. Dietary intake, food pattern, and abnormal blood glucose status of middle-aged adults: a cross-sectional community-based study in Myanmar. Food Nutr Res 2016; 60:28898. [PMID: 27150795 PMCID: PMC4858500 DOI: 10.3402/fnr.v60.28898] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Revised: 03/17/2016] [Accepted: 04/04/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Lifestyle changes, particularly dietary intake, had resulted in increasing trends of type-2 diabetes mellitus worldwide. However, dietary intake is diverse across country contexts. This study aimed to compare the dietary intake, food patterns, and blood glucose among middle-aged adults living in urban and suburban areas in Mandalay city, Myanmar, and explore their relationships. METHODS A cross-sectional community-based study was conducted during June-November 2014. Adults aged 35-64 were randomly selected and requested to record all food they ate in a 4-day diary. Fasting and 2-hour postprandial blood glucose values were measured over two consecutive days. Dietary intakes were calculated in terms of energy, macronutrients, glycemic index, and glycemic load, and food patterns were identified by factor analysis. The relationships between food pattern, dietary intake, and blood glucose were assessed. RESULTS Of 440 participants, dietary intake between urban and suburban residents was significantly different. Six food patterns were identified. There was no difference in fasting and 2-hour postprandial blood glucose between urban and suburban residents, but a strong correlation between fasting blood glucose and 2-hour postprandial blood glucose was found (correlation coefficient=0.8). Identification of abnormal blood glucose status using original fasting and converted 2-hour postprandial values showed substantial agreement (prevalence-adjusted bias-adjusted Kappa=0.8). Relationships between food patterns and blood glucose or abnormal blood glucose status were not found. CONCLUSION Food patterns were associated with dietary intake, not with abnormal blood glucose status. Two-hour postprandial blood glucose was highly correlated with fasting blood glucose and may be used for identifying abnormal blood glucose status.
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Affiliation(s)
- Hlaing Hlaing Hlaing
- Department of Preventive and Social Medicine, University of Medicine-Mandalay, Mandalay, Myanmar;
| | - Tippawan Liabsuetrakul
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
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Dietary Acculturation among Filipino Americans. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2015; 13:ijerph13010016. [PMID: 26703646 PMCID: PMC4730407 DOI: 10.3390/ijerph13010016] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 10/06/2015] [Accepted: 10/12/2015] [Indexed: 01/20/2023]
Abstract
Acculturation, the subsequent changes that occur in one culture after continuous first hand contact with another culture, impacts the dietary habits and health risks of individuals. This study examines the acculturation, dietary habits and anthropometric measurements in a sample of 210 first generation Filipino American immigrants in New Jersey (NJ). Acculturation was measured using the Short Acculturation Scale for Filipino Americans (ASASFA). Dietary acculturation was measured using the Dietary Acculturation Questionnaire for Filipino Americans (DAQFA) and dietary intake was determined using the Block's Brief Food Frequency Questionnaire (BFFQ). Anthropometric measurements were obtained including weight, height and waist circumference. Acculturation had a significant negative relationship with Filipino Dietary acculturation. Western dietary acculturation was significantly correlated with caloric intake (r(208) = 0.193, p < 0.01), percentage fat intake (r(208) = 0.154, p < 0.05), percentage carbohydrate intake (r(208) = -0.172, p < 0.05), Body Mass Index (BMI) (r(208) = 0.216, p < 0.01) and waist circumference (r(208) = 0.161, p < 0.01). There was no significant correlation between Filipino dietary acculturation, dietary intake and anthropometric measurements. The results showed that Filipino American immigrants have increased risks including increased BMI, waist circumference and increased fat intake. Over all, this research highlighted some dietary changes and their effects on dietary intake and health status.
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Kim GH, Bang SJ, Ende AR, Hwang JH. Is screening and surveillance for early detection of gastric cancer needed in Korean Americans? Korean J Intern Med 2015; 30:747-58. [PMID: 26552450 PMCID: PMC4642004 DOI: 10.3904/kjim.2015.30.6.747] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 05/04/2015] [Indexed: 12/16/2022] Open
Abstract
The incidence rate of gastric cancer in Korean Americans is over five times higher than that in non-Hispanic whites, and is similar to the incidence of colorectal cancer in the overall United States population. In Korea, the National Cancer Screening Program recommends endoscopy or upper gastrointestinal series for people aged 40 years and older every 2 years. However, the benefit of gastric cancer screening in Korean Americans has not been evaluated. Based on epidemiologic studies, Korean Americans appear to have more similar gastric cancer risk factors to Koreans as opposed to Americans of European descent, though the risk of gastric cancer appears to decrease for subsequent generations. Therefore, in accordance with recent recommendations regarding screening for gastric cancer in Korea, endoscopic screening for gastric cancer in Korean Americans should be considered, especially in those with known atrophic gastritis/intestinal metaplasia or a family history of gastric cancer. In the future, additional studies will needed to assess whether a screening program for gastric cancer in Korean Americans will result in a survival benefit.
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Affiliation(s)
- Gwang Ha Kim
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
- Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Sung Jo Bang
- Department of Internal Medicine, Ulsan University Hospital, Ulsan, Korea
| | - Alexander R. Ende
- Division of Gastroenterology, Department of Medicine, University of Washington, Seattle, WA, USA
| | - Joo Ha Hwang
- Division of Gastroenterology, Department of Medicine, University of Washington, Seattle, WA, USA
- Correspondence to Joo Ha Hwang, M.D. Division of Gastroenterology, Department of Medicine, University of Washington 325 Ninth Avenue, Seattle, WA 98104, USA Tel: +1-206-744-7050 Fax: +1-206-744-8698 E-mail:
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Sugar Sweetened Beverage Consumption among Adults with Gout or Type 2 Diabetes. PLoS One 2015; 10:e0125543. [PMID: 25978428 PMCID: PMC4433129 DOI: 10.1371/journal.pone.0125543] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Accepted: 03/25/2015] [Indexed: 12/18/2022] Open
Abstract
Background Current guidelines for the management of type 2 diabetes and gout recommend that people with these conditions limit their sugar sweetened beverage (SSB) intake. We examined self-reported SSB intake among New Zealand adults with gout or type 2 diabetes, including those on hemodialysis. Method 1023 adults with gout and 580 adults (including 206 receiving hemodialysis) with type 2 diabetes, participated in this study of between 2009 and 2012. Participants completed an interviewer-administered SSB intake question “how many sugar sweetened drinks (including fruit juice), but not including diet drinks, do you normally drink per day?” SSB consumption was recorded as a circled number 0, 1, 2, 3, 4, 5, or >5, cans or large glasses (300mL) per day. Results Consuming one or more SSB per day was reported by 64% (622/1023) of subjects with gout, 49% (176/374) with type 2 diabetes without dialysis, and 47% (96/206) with diabetes on dialysis. Consuming four or more SSBs per day was reported by 18% (179/1023), 9% (31/374) and 9% (18/206), respectively. Such high consumers of SSB were characterized after multivariable analysis to be more likely to be male (adjusted odds ratio (OR) 1.8; 95% confidence interval 1.1–2.9), younger in age (40 vs 65 years: 1.6; 1.1–2.3), current smoker (5.2; 2.7–10.1), obese (BMI 41 vs 26kg/m2: 1.4; 1–1.9), and report Māori (1.8; 1.2–2.8) or Pacific (1.6; 1.1–2.5) ancestry, compared to Caucasian. People with gout were more likely to report heavy SSB intake compared to people with diabetes (OR 2.4, 95% CI 1.5–3.9). Heavy SSB consumption reported by people with diabetes was similar if they did or did not require dialysis. Conclusion A high proportion of patients with gout and type 2 diabetes, including those on haemodialysis, are not responding to health messages to abstain from SSB consumption.
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Morton SMB, Grant CC, Wall CR, Carr PEA, Bandara DK, Schmidt JM, Ivory V, Inskip HM, Camargo CA. Adherence to nutritional guidelines in pregnancy: evidence from the Growing Up in New Zealand birth cohort study. Public Health Nutr 2014; 17:1919-29. [PMID: 24717981 PMCID: PMC11108684 DOI: 10.1017/s1368980014000482] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 01/02/2014] [Accepted: 03/06/2014] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To determine adherence to nutritional guidelines by pregnant women in New Zealand and maternal characteristics associated with adherence. DESIGN A cohort of the pregnant women enrolled into New Zealand's new birth cohort study, Growing Up in New Zealand. SETTING Women residing within a North Island region of New Zealand, where one-third of the national population lives. SUBJECTS Pregnant women (n 5664) were interviewed during 2009-2010. An FFQ was administered during the face-to-face interview. RESULTS The recommended daily number of servings of vegetables and fruit (≥6) were met by 25 % of the women; of breads and cereals (≥6) by 26 %; of milk and milk products (≥3) by 58 %; and of lean meat, meat alternatives and eggs (≥2) by 21 %. One in four women did not meet the recommendations for any food group. Only 3 % met all four food group recommendations. Although adherence to recommendation for the vegetables/fruit group did not vary by ethnicity (P=0·38), it did vary for the breads/cereals, milk/milk products and meat/eggs groups (all P<0·001). Adherence to recommendations for the vegetables/fruit group was higher among older women (P=0·001); for the breads/cereals group was higher for women with previous children (P<0·001) and from lower-income households (P<0·001); and for the meat/eggs group was higher for women with previous children (P=0·003) and from lower-income households (P=0·004). CONCLUSIONS Most pregnant women in New Zealand do not adhere to nutritional guidelines in pregnancy, with only 3 % meeting the recommendations for all four food groups. Adherence varies more so with ethnicity than with other sociodemographic characteristics.
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Affiliation(s)
- Susan MB Morton
- Growing Up in New Zealand, School of Population Health, The University of Auckland, Private Bag 92019, Auckland, New Zealand
- Centre for Longitudinal Research – He Ara ki Mua, The University of Auckland, Auckland, New Zealand
| | - Cameron C Grant
- Growing Up in New Zealand, School of Population Health, The University of Auckland, Private Bag 92019, Auckland, New Zealand
- Centre for Longitudinal Research – He Ara ki Mua, The University of Auckland, Auckland, New Zealand
- Paediatrics: Child and Youth Health, The University of Auckland, Auckland, New Zealand
- Starship Children’s Hospital, Auckland District Health Board, Auckland, New Zealand
| | - Clare R Wall
- Growing Up in New Zealand, School of Population Health, The University of Auckland, Private Bag 92019, Auckland, New Zealand
- Centre for Longitudinal Research – He Ara ki Mua, The University of Auckland, Auckland, New Zealand
- Discipline of Nutrition, School of Medical Sciences, The University of Auckland, Auckland, New Zealand
| | - Polly E Atatoan Carr
- Growing Up in New Zealand, School of Population Health, The University of Auckland, Private Bag 92019, Auckland, New Zealand
- Centre for Longitudinal Research – He Ara ki Mua, The University of Auckland, Auckland, New Zealand
- Waikato Clinical School, The University of Auckland, Auckland, New Zealand
| | - Dinusha K Bandara
- Growing Up in New Zealand, School of Population Health, The University of Auckland, Private Bag 92019, Auckland, New Zealand
- Centre for Longitudinal Research – He Ara ki Mua, The University of Auckland, Auckland, New Zealand
| | - Johanna M Schmidt
- Growing Up in New Zealand, School of Population Health, The University of Auckland, Private Bag 92019, Auckland, New Zealand
- Centre for Longitudinal Research – He Ara ki Mua, The University of Auckland, Auckland, New Zealand
- School of Social Sciences, University of Waikato, Hamilton, New Zealand
| | - Vivienne Ivory
- Growing Up in New Zealand, School of Population Health, The University of Auckland, Private Bag 92019, Auckland, New Zealand
- Centre for Longitudinal Research – He Ara ki Mua, The University of Auckland, Auckland, New Zealand
- Department of Public Health, School of Medicine and Health Sciences, University of Otago, Wellington, New Zealand
| | - Hazel M Inskip
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
| | - Carlos A Camargo
- Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Jung S, Darvin ME, Chung HS, Jung B, Lee SH, Lenz K, Chung WS, Yu RX, Patzelt A, Lee BN, Sterry W, Lademann J. Antioxidants in Asian-Korean and Caucasian Skin: The Influence of Nutrition and Stress. Skin Pharmacol Physiol 2014; 27:293-302. [DOI: 10.1159/000361053] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 03/03/2014] [Indexed: 11/19/2022]
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Translation and validation of the dietary approaches to stop hypertension for koreans intervention: culturally tailored dietary guidelines for Korean Americans with high blood pressure. J Cardiovasc Nurs 2014; 28:514-23. [PMID: 22964589 DOI: 10.1097/jcn.0b013e318262c0c1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Lifestyle modification strategies such as adoption of the Dietary Approaches to Stop Hypertension (DASH) diet are now recognized as an integral part of high blood pressure (HBP) management. Although the high prevalence of HBP among Korean Americans (KAs) is well documented, few dietary interventions have been implemented in this population, in part because of a lack of culturally relevant nutrition education guidelines. Translating and testing the efficacy of culturally relevant dietary recommendations using a well-established dietary guideline such as DASH are imperative for promoting better cardiovascular health for this high-risk cultural group. OBJECTIVE The aims of this study were to systematically translate and validate a culturally modified DASH for Koreans (K-DASH) and obtain preliminary evidence of efficacy. METHODS A 2-step approach of intervention translation and efficacy testing, together with close adherence to principles of community-based participatory research, was used to maximize community input. A 1-group pre-post design with 24-hour urine and 24-hour ambulatory blood pressure monitoring comparisons was used to test the initial feasibility and efficacy of the K-DASH intervention. RESULTS A total of 28 KAs with HBP participated in a 10-week dietary intervention consisting of group education sessions and individual counseling. Both systolic blood pressure and diastolic blood pressure, as measured by ambulatory blood pressure monitoring, were significantly decreased at postintervention evaluation (systolic blood pressure, -4.5 mm Hg; diastolic blood pressure, -2.6 mm Hg; P < .05). Serum low-density lipoprotein cholesterol was significantly decreased (-7.3 mg/dL; P < .05). Serum potassium and ascorbic acid levels were also improved in the reference range. Urine potassium level was significantly increased, supporting increased fruit and vegetable consumption. CONCLUSION This pilot study has (a) demonstrated that a cultural adaptation of DASH using community-based participatory research methodology produced a culturally relevant and efficacious dietary intervention for the KAs with HBP and (b) provided strong preliminary evidence for the efficacy of the K-DASH intervention in reducing HBP in hypertensive KAs.
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Staimez LR, Weber MB, Narayan KMV, Oza-Frank R. A systematic review of overweight, obesity, and type 2 diabetes among Asian American subgroups. Curr Diabetes Rev 2013; 9:312-31. [PMID: 23590534 PMCID: PMC4465442 DOI: 10.2174/15733998113099990061] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2012] [Revised: 04/06/2013] [Accepted: 04/08/2013] [Indexed: 11/22/2022]
Abstract
This systematic review synthesizes data published between 1988 and 2009 on mean BMI and prevalence of overweight, obesity, and type 2 diabetes among Asian subgroups in the U.S. We conducted systematic searches in Pub- Med for peer-reviewed, English-language citations that reported mean BMI and percent overweight, obesity, and diabetes among South Asians/Asian Indians, Chinese, Filipinos, Koreans, and Vietnamese. We identified 647 database citations and 23 additional citations from hand-searching. After screening titles, abstracts, and full-text publications, 97 citations remained. None were published between 1988 and 1992, 28 between 1993 and 2003, and 69 between 2004 and 2009. Publications were identified for the following Asian subgroups: South Asian (n=8), Asian Indian (n=20), Chinese (n=44), Filipino (n=22), Korean (n= 8), and Vietnamese (n=3). The observed sample sizes ranged from 32 to 4245 subjects with mean ages from 24 to 78 years. Among samples of men and women, the lowest reported mean BMI was in South Asians (22.1 kg/m(2)), and the highest was in Filipinos (26.8 kg/m(2)). Estimates for overweight (12.8-46.7%) and obesity (2.1-59.0%) were variable. Among men and women, the highest rate of diabetes was reported in Asian Indians with BMI ≥ 30 kg/m(2) (32.9%, age and sex standardized). This review suggests heterogeneity among U.S. Asian populations in cardiometabolic risk factors, yet comparisons are limited due to variability in study populations, methods, and definitions used in published reports. Future efforts should adopt standardized methods to understand overweight, obesity and diabetes in this growing U.S. ethnic population.
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Affiliation(s)
- Lisa R Staimez
- Emory University, Laney Graduate School, Division of Biological and Biomedical Sciences, Nutrition and Health Sciences Program, Atlanta, GA, USA.
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Abstract
The objective of this study is to examine the association between acculturation and BMI among Asian Americans using multiple measures of acculturation. Data of 847 Chinese, Korean and Vietnamese recruited for a health education program in Maryland during 2009 to 2010 were used. Acculturation was measured by the short version of Suinn-Lew Asian Self-Identity Acculturation Scale (SL-ASIA) and its individual components. Height and weight were measured by trained staff. Multiple linear regressions were used to estimate the association between acculturation and BMI. After adjusting for age, gender, education, income, marital status, and ethnicity, SL-ASIA (β = 0.71, SE = 0.28), having education in the US (β = 0.56, SE = 0.28), younger age of arrival (0-5 years: β = 3.32, SE = 0.76, 6-10 years: β = 1.55, SE = 0.78), self identified as Americans (β = 1.51, SE = 0.77) and equal preference of Asian/American food in restaurants (β = 0.92, SE = 0.28) were significantly associated with increased BMI. The association between acculturation and BMI was stronger among men than women, strongest among Chinese and weakest among Vietnamese. Acculturation was moderately associated with increased BMI among Asian Americans and this association varied by measures of acculturation. The association of acculturation and BMI was moderated by sex and ethnicity groups.
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Abstract
OBJECTIVE To assess the relative risk of low daily fruit and vegetable consumption for six large migrant groups in Switzerland. DESIGN Cross-sectional health survey carried out 2007 (Swiss Health Survey) and 2010 (Swiss Migrant Health Survey) in Switzerland. Multinomial logistic regression models were used to estimate relative risk rates (RRR) of migrants relative to Swiss nationals. SETTING Data obtained from representative samples of Swiss and foreign nationals living in Switzerland. SUBJECTS A random sample (n =14637) of the Portuguese, German, Italian, Turkish, Serbian, Kosovan and Swiss permanent resident adult population (17-64 years old) was interviewed. RESULTS The proportion of participants who adhered to the recommended fruit and vegetable consumption was below one-third in all study populations. Compared with Swiss nationals, the relative risk of low daily fruit and vegetable intake relative to recommended intake was higher in Turkish nationals (RRR = 2.92, 95 % CI 1.91, 4.48; P = 0.0000) and Kosovan nationals (RRR = 4.76, 95 % CI 3.01, 7.55; P = 0.0000). The respective relative risks of Portuguese, Serbian, German and Italian nationals were not significantly different from the Swiss reference group. CONCLUSIONS Initiatives for the promotion of fruit and vegetable consumption should continue to address the population at large. At the same time, programmes that are tailored to the specific needs of migrants from Turkey and Kosovo should be considered.
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Peterman JN, Silka L, Bermudez OI, Wilde PE, Rogers BL. Acculturation, education, nutrition education, and household composition are related to dietary practices among Cambodian refugee women in Lowell, MA. ACTA ACUST UNITED AC 2011; 111:1369-74. [PMID: 21872700 DOI: 10.1016/j.jada.2011.06.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2010] [Accepted: 04/06/2011] [Indexed: 11/25/2022]
Abstract
Refugees in the United States have higher rates of some chronic diseases than US-born residents or other first-generation immigrants. This may be partially a result of dietary practices in the United States. There is limited information about which factors are related to dietary practices in refugee populations, particularly those who have been in the United States for 10 to 20 years. Research with Cambodian communities may be useful for examining the relationship between refugee characteristics and dietary practices. Two focus groups (n=11) and a survey (n=150) of Cambodian refugee women were conducted in Lowell, MA, from 2007 to 2008. χ(2) analyses, t tests, and analysis of variance tests were used to describe differences in dietary practices (24-hour recall and a targeted qualitative food assessment) by group characteristics. Higher acculturation was related to higher likelihood of eating brown rice/whole grains, and to lower likelihood of eating high-sodium Asian sauces. Higher education was related to higher likelihood of eating vegetables and fruits and to eating white rice fewer times. Nutrition education and receiving dietary advice from a health care provider were related to higher likelihood of eating whole grains/brown rice. Having a child at home was related to a higher likelihood of eating fast food. Among Cambodian refugees who have been in the United States for 10 to 20 years, dietary practices appear to have a relationship with acculturation (positive association), the interrupted education common to refugees (negative association), nutrition education from either programs or health care providers (positive association), and having a child at home (negative association).
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Tseng M, Fang CY. Stress is associated with unfavorable patterns of dietary intake among female chinese immigrants. Ann Behav Med 2011; 41:324-32. [PMID: 21384248 DOI: 10.1007/s12160-010-9259-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Chinese immigrants experience increased risk for weight gain and chronic disease after US migration. Whether psychosocial stress affects their eating behavior is unknown. PURPOSE The purpose of this study is to examine psychosocial stress and dietary intake among 426 Chinese immigrant women in the Philadelphia region. METHODS Participants completed 4 days of dietary recalls and questionnaires assessing positive and negative life events in the past year and migration-related stressors. RESULTS In hierarchical linear regression models, positive life events were associated with higher energy intake (β = 21.1, p = 0.04). Migration-related stress was associated with lower total gram (β = -11.3, p < 0.0001) and overall grain (β = -0.18, p = 0.03) intake and higher energy density (β = 0.002, p = 0.04) and percent energy from fat (β = 0.06, p = 0.05). CONCLUSIONS Migration-related stress did not increase overall intake in terms of energy and total grams but selectively increased fat intake and energy density. Such dietary habits may have implications for future chronic disease risk in this immigrant population.
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Affiliation(s)
- Marilyn Tseng
- Department of Kinesiology, California Polytechnic State University, San Luis Obispo, CA, 93405, USA.
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Acculturation, Education, Nutrition Education, and Household Composition Are Related to Dietary Practices among Cambodian Refugee Women in Lowell, MA. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.jada.2011.06.005 [doi]] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kim SH, Choi HN, Hwang JY, Chang N, Kim WY, Chung HW, Yang YJ. Development and evaluation of a food frequency questionnaire for Vietnamese female immigrants in Korea: the Korean Genome and Epidemiology Study (KoGES). Nutr Res Pract 2011; 5:260-5. [PMID: 21779531 PMCID: PMC3133760 DOI: 10.4162/nrp.2011.5.3.260] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2010] [Revised: 04/08/2011] [Accepted: 04/20/2011] [Indexed: 11/26/2022] Open
Abstract
The objectives of this study were to develop a food-frequency questionnaire (FFQ) for Vietnamese female immigrants in Korea and to evaluate the validity of the FFQ. A total of 80 food items were selected in developing the FFQ according to consumption frequency, the contribution of energy and other nutrients, and the cooking methods based on one-day 24 hour recall (24HR) from 918 Vietnamese female immigrants between November 2006 and November 2007. The FFQ was validated by comparison with 24HR of 425 Vietnamese female immigrants between November 2008 and August 2009. The absolute nutrient intake calculated from the FFQ was higher than that estimated by 24HR for most nutrients. The correlation coefficients between 24HR and FFQ ranged from 0.10 (vitamin C) - 0.36 (energy) for crude intake, 0.05 (vitamin E) - 0.32 (calcium) for per 1000 kcal, and 0.08 (zinc) - 0.34 (calcium) for energy-adjusted, respectively. More than 70% of subjects were classified into the same or adjacent agreement groups for nutrients other than fiber, sodium, vitamin A, vitamin C, and vitamin E, while less than 10% of subjects were classified into complete disagreement groups. We conclude that the FFQ appears to be an acceptable tool for estimating nutrient intake and dietary patterns of Vietnamese female immigrants in Korea. Future studies to validate the FFQ using various biomarkers or other dietary assessment methods are needed.
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Affiliation(s)
- Sun Hye Kim
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 120-750, Korea
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Yi JD, Schiff MA, Boutain D. Adverse Birth Outcomes Among Korean Women Compared to White Women in the United States. Matern Child Health J 2011; 16:760-6. [DOI: 10.1007/s10995-011-0802-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Individual and Family Correlates of Calcium-Rich Food Intake among Parents of Early Adolescent Children. ACTA ACUST UNITED AC 2011; 111:376-84. [DOI: 10.1016/j.jada.2010.11.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2010] [Accepted: 09/21/2010] [Indexed: 11/20/2022]
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Choi J, Wilbur J, Kim MJ. Patterns of Leisure Time and Non-Leisure Time Physical Activity of Korean Immigrant Women. Health Care Women Int 2011; 32:140-53. [DOI: 10.1080/07399332.2010.508131] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
This cross-sectional, descriptive study examined factors influencing healthy eating of Korean Americans in a convenience sample of 517 Korean adults in a Midwestern city. Participants completed a self-administered survey written in either English or Korean as their preferences, which measured health, acculturation, healthy eating benefits, barriers, and self-efficacy as well as healthy eating practice. Descriptive statistics, cluster analysis, and structural equation modeling were used for analysis. Participants reported retaining elements of the traditional Korean diet regardless of acculturation. The worst eating habits were seen in participants who were younger (t = 4.57), currently not married (t = 3.10), less educated (F = 5.03), and acculturated to American society (F = 5.93) at the p < .05. Clinicians should provide culturally sensitive interventions targeting Korean Americans with poor dietary habits by providing population-specific, tailored interventions about the benefits of healthy eating and modeling healthier recipes for traditional Korean dishes.
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Affiliation(s)
- Cha-Nam Shin
- Indiana State University, Terre Haute, 47809, USA.
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Liu A, Berhane Z, Tseng M. Improved dietary variety and adequacy but lower dietary moderation with acculturation in Chinese women in the United States. JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 2010; 110:457-62. [PMID: 20184998 PMCID: PMC2829717 DOI: 10.1016/j.jada.2009.11.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2009] [Accepted: 08/03/2009] [Indexed: 11/19/2022]
Abstract
Acculturation is associated with increased chronic disease risk among Asian Americans, but its association with different aspects of diet quality remains unclear. Associations of acculturation with diet quality were examined in a convenience sample of 243 Chinese participants in a study of diet and mammographic density in the Philadelphia region between January 2002 to May 2003. An acculturation index was created based on self-reported English proficiency and within- and cross-ethnicity social interactions. Diet Quality Index-International (DQI-I) scores were based on responses to an 88-item food frequency questionnaire. Odds ratios (ORs) for falling into a higher vs lower quartile for DQI-I and its components (ie, variety, adequacy, moderation, balance) were estimated with logistic regression analysis for polytomous outcomes. In the sample, mean age was 53.2 (standard deviation=10.5) years, body mass index (calculated as kg/m2) was 24.1 (standard deviation=3.5), and acculturation was significantly associated with improved dietary variety (OR: 2.4; 95% confidence interval [CI]: 1.5 to 3.8) and adequacy (OR: 1.6; 95% CI: 1.0 to 2.6) and lower dietary moderation (OR: 0.6; 95% CI 0.4 to 0.9), but these associations were evident only among women with less than a high school education. Acculturation and education were not associated with overall diet quality or balance. Although an association of less dietary moderation with acculturation suggests the likely importance of acculturation-related dietary change to chronic disease risk, these findings highlight the need for flexible dietary interventions among immigrant populations to discourage the adoption of some new dietary habits, while encouraging the retention of other, traditional ones.
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Affiliation(s)
- Amy Liu
- Drexel University School of Public Health, 1505 Race Street, 11floor, Philadelphia, PA 19102
| | - Zekarias Berhane
- Assistant Professor, Drexel University School of Public Health, 1505 Race Street, 6floor, Philadelphia, PA 19102, tel 215-762-6121, fax 215-762-1174
| | - Marilyn Tseng
- Research Assistant Professor, California Polytechnic State University, San Luis Obispo, CA 93405
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Lee YH, Lee J, Kim MT, Han HR. In-depth assessment of the nutritional status of Korean American elderly. Geriatr Nurs 2009; 30:304-11. [PMID: 19818265 PMCID: PMC2791536 DOI: 10.1016/j.gerinurse.2009.02.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2008] [Revised: 01/08/2009] [Accepted: 02/09/2009] [Indexed: 11/16/2022]
Abstract
Although studies of immigrants have generally indicated significant dietary changes that mirror a Western diet upon immigration, previous data are limited to the dietary patterns and intakes of younger and middle-aged adults. Using a relatively large sample of Korean American elderly (KAE) immigrants, this article offers an in-depth assessment of the nutritional status of KAE, one of the most rapidly increasing minority populations in the United States. In this study, 202 KAE in a metropolitan city on the East Coast participated in a comprehensive nutritional survey using 24-hour dietary recall. Despite their spending about 16 years in the United States, the KAE consumed more than 2 regular meals in a day that were considered part of a Korean food pattern. When compared with the National Health and Nutrition Examination Survey III, the average consumption of nutrients reported was generally lower than in Americans, with the exception of carbohydrates, vegetable protein, and sodium intake. Inadequate intake of calcium, dietary fiber, and folate were notable when examined in comparison to the Dietary Reference Intakes. These findings can help health care providers and researchers design appropriate nutritional education programs to facilitate the adoption of healthier dietary practices in this immigrant population. In particular, future interventions should consider ways to lower sodium intake and increase fruit and vegetable consumption among KAE, while encouraging them to maintain their healthy dietary pattern.
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Affiliation(s)
- Young Hee Lee
- Department of Nursing, Kwandong University, Gangneung, South Korea
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Thompson FE, McNeel TS, Dowling EC, Midthune D, Morrissette M, Zeruto CA. Interrelationships of added sugars intake, socioeconomic status, and race/ethnicity in adults in the United States: National Health Interview Survey, 2005. JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 2009; 109:1376-83. [PMID: 19631043 PMCID: PMC2743027 DOI: 10.1016/j.jada.2009.05.002] [Citation(s) in RCA: 121] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2008] [Accepted: 03/06/2009] [Indexed: 11/23/2022]
Abstract
BACKGROUND The consumption of added sugars (eg, white sugar, brown sugar, and high-fructose corn syrup) displaces nutrient-dense foods in the diet. The intake of added sugars in the United States is excessive. Little is known about the predictors of added sugar intake. OBJECTIVE To examine the independent relationships of socioeconomic status and race/ethnicity with added sugar intake, and to evaluate the consistency of relationships using a short instrument to those from a different survey using more precise dietary assessment. DESIGN Cross-sectional, nationally representative, interviewer-administered survey. SUBJECTS/SETTING Adults (aged > or = 18 years) participating in the 2005 US National Health Interview Survey Cancer Control Supplement responding to four added sugars questions (n=28,948). STATISTICAL ANALYSES PERFORMED The intake of added sugars was estimated using validated scoring algorithms. Multivariate analysis incorporating sample weights and design effects was conducted. Least squares means and confidence intervals, and significance tests using Wald F statistics are presented. Analyses were stratified by sex and controlled for potential confounders. RESULTS The intake of added sugars was higher among men than women and inversely related to age, educational status, and family income. Asian Americans had the lowest intake and Hispanics the next lowest intake. Among men, African Americans had the highest intake, although whites and American Indians/Alaskan Natives also had high intakes. Among women, African Americans and American Indians/Alaskan Natives had the highest intakes. Intake of added sugars was inversely related to educational attainment in whites, African Americans, Hispanic men, and American Indians/Alaskan Native men, but was unrelated in Asian Americans. These findings were generally consistent with relationships in National Health and Nutrition Examination Survey 2003-2004 (using one or two 24-hour dietary recalls). CONCLUSIONS Race/ethnicity, family income, and educational status are independently associated with intake of added sugars. Groups with low income and education are particularly vulnerable to diets with high added sugars. Differences among race/ethnicity groups suggest that interventions to reduce intake of added sugars should be tailored. The National Health Interview Survey added sugars questions with accompanying scoring algorithms appear to provide an affordable and useful means of assessing relationships between various factors and added sugars intake.
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Affiliation(s)
- Frances E. Thompson
- Epidemiologist, National Cancer Institute, Division of Cancer Control and Population Sciences, Applied Research Program, Risk Factor Monitoring and Methods Branch, 6130 Executive Boulevard, EPN 4095A, Bethesda, MD, 20892-7344, Phone: 301-435-4410, Fax: 301-435-3710,
| | - Timothy S. McNeel
- Information Management Services, Inc. Silver Spring, MD 20904 Phone: 804-321-1335,
| | - Emily C. Dowling
- National Cancer Institute, Division of Cancer Control and Population Sciences, Applied Research Program, 6130 Executive Boulevard, EPN 4004, Bethesda, MD 20892-7344, Phone: 301-594-6654,
| | - Douglas Midthune
- Mathematical Statistician, National Cancer Institute, Division of Cancer Prevention, Biometry Research Group, 6130 Executive Boulevard, EPN 3131, Bethesda, MD 20892-7344, Phone: 301-496-7463,
| | - Meredith Morrissette
- Scientific Program Specialist, National Heart, Lung, and Blood Institute, DPPS, CAPB, 6701 Rockledge Drive, RKL2, 10117, Bethesda, MD 20892-7936, Phone: 301-435-1294,
| | - Christopher A. Zeruto
- Program Analyst, Information Management Services, Inc. Silver Spring, MD 20904, Phone: 301-680-9770,
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Satia JA. Diet-related disparities: understanding the problem and accelerating solutions. ACTA ACUST UNITED AC 2009; 109:610-5. [PMID: 19328255 DOI: 10.1016/j.jada.2008.12.019] [Citation(s) in RCA: 174] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2008] [Accepted: 12/30/2008] [Indexed: 11/25/2022]
Affiliation(s)
- Jessie A Satia
- Department of Nutrition, University of North Carolina Gillings School of Global Public Health, 2209 McGavran-Greenberg Hall, CB 7461, Chapel Hill, NC 27599, USA.
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How Does Acculturation Affect the Use of Complementary and Alternative Medicine Providers Among Mexican- and Asian- Americans? J Immigr Minor Health 2008; 12:302-9. [DOI: 10.1007/s10903-008-9171-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2007] [Accepted: 07/22/2008] [Indexed: 10/21/2022]
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Stimpson JP, Urrutia-Rojas X. Acculturation in the United States Is Associated with Lower Serum Carotenoid Levels: Third National Health and Nutrition Examination Survey. ACTA ACUST UNITED AC 2007; 107:1218-23. [PMID: 17604755 DOI: 10.1016/j.jada.2007.04.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2006] [Indexed: 10/23/2022]
Abstract
This study examined the association of acculturation in the United States and serum carotenoid levels. The design was a cross-sectional, nationally representative survey of 16,539 participants, 17 years of age and older, from the Third National Health and Nutrition Examination Survey (NHANES III). The main outcome measures were serum levels of alpha-carotene, beta-carotene, beta-cryptoxanthin, lutein/zeaxanthin, lycopene, and total carotenoids. Multivariate linear regression was used to model the association of serum carotenoids and country of birth, language of interview, and years in the United States. Adjustments were made for age, sex, years of education, race/ethnicity, body mass index, alcohol use, physical activity, serum cotinine, serum cholesterol, and vitamin/mineral usage. Individuals born in the United States who speak English had the lowest levels of carotenoids, and individuals born in Mexico had the highest levels of carotenoids, with the exception of lycopene. Years of residence in the United States was associated with lower alpha-carotene (4.18 vs 1.51), beta-carotene (20.21 vs 14.87), beta-cryptoxanthin (12.51 vs 8.95), lutein/zeaxanthin (25.15 vs 18.03), and total carotenoids (88.79 vs 75.44). Years residence in the United States was positively associated with higher lycopene levels (26.69 vs 32.03). Acculturation in the United States was associated with lower fruit and vegetable intake, as measured by serum carotenoid levels.
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Affiliation(s)
- Jim P Stimpson
- Department of Social and Behavioural Sciences, University of North Texas Health Science Center, Fort Worth, TX 76107-2699, USA
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Abstract
OBJECTIVE In spite of the high prevalence of obesity in the Latino population, there is limited recent information that can be used by health-care providers to develop culturally appropriate weight loss strategies for this population. Therefore, we describe weight loss experiences, attitudes and barriers in overweight Latino adults. DESIGN Qualitative study using focus group methodology. SUBJECTS Twenty-one overweight adults (body mass index >/=25, age >/=20 years) self-identified as Latinos. METHODS Subjects participated in one of three focus groups. Reccurring themes within group discussions were identified by three independent investigators, one who was ethnicity concordant. RESULTS Themes included the presence of mixed messages when determining one's appropriate weight, with participants' desire to lose weight to be healthy (based on professional advice and personal experience) conflicting with the cultural idea that being overweight is healthy. Participants described discordance when adapting to the mainstream, leading to the loss of healthy traditional habits. Participants expressed interest in weight loss and familiarity with dieting and weight loss interventions. They desired culturally appropriate nutrition education and reassurance regarding healthy dieting from health-care providers. The importance of interactions with peers during education was another relevant theme, and participants were overwhelmingly positive about group education. CONCLUSIONS To improve health promotion for Latinos, cultural factors distinctive to this underserved population, and barriers they articulate, should be considered when developing weight loss interventions.
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Affiliation(s)
- V A Diaz
- Department of Family Medicine, Medical University of South Carolina, Charleston, SC, USA.
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Song KB, Atkinson C, Frankenfeld CL, Jokela T, Wähälä K, Thomas WK, Lampe JW. Prevalence of daidzein-metabolizing phenotypes differs between Caucasian and Korean American women and girls. J Nutr 2006; 136:1347-51. [PMID: 16614428 DOI: 10.1093/jn/136.5.1347] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Interindividual differences in metabolism of the soy isoflavone, daidzein, to equol and O-desmethylangolensin (ODMA) by human gut bacteria, have been associated with altered risk of cancer and other chronic diseases, according to some studies. Differences have been reported in the prevalence of the equol-producer phenotype among populations, with a higher prevalence in soy-consuming Asian populations than in Western populations. To date, prevalence of the daidzein-metabolizing phenotypes in Asians, compared with Caucasians, has not been evaluated in the context of a standardized phenotyping method. We assessed the prevalence of equol- and ODMA-producer phenotypes in 91 Korean American (KA) women and girls living in the Seattle, Washington area and compared this with previous similarly collected prevalence data in Caucasian American (CA) women and girls (n = 222). We also compared the dietary habits of the 2 groups. Isoflavonoid concentrations in first-void morning urines, collected after a 3-d soy challenge, were used to establish equol-, and ODMA-producer phenotypes (>44 microg/L). The prevalence of the equol-producer phenotype was higher (51 vs. 36%; P = 0.015) and the ODMA-producer phenotype was lower (84 vs. 92%, P = 0.03) in KA than in CA women and girls. KAs consumed approximately 3 times more soy foods than the CAs, but no significant associations were found between the consumption of soy foods and equol-producer phenotype. Our findings support the reports that, compared with Western populations, Asian populations have a higher equol-producer prevalence. The additional observation that the prevalence of the ODMA-producer phenotype is lower in KAs suggests that daidzein-metabolizing patterns in general may differ between KAs and CAs.
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Affiliation(s)
- Kyung Bin Song
- Department of Food Science and Technology, Chungnam National University, Daejeon, Korea
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