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Query: UMLS:C0028754 (obesity)
 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To explore the relationship between the body mass index (BMI) and uric acid in different races before growing up into adulthood, we selected a total of 1236 five to 14 year-old children in the period from March to December 1994. The children originated from three Aboriginal tribes (the Bunun, and the Paiwan tribes--classified as South-Aborigines and Atayal tribe as North-Aborigines) and two non-Aboriginal tribes (Fukein-Taiwanese and Hakka), all of whom are from the following four countries: Chien-Shih, Sandimen, Gaushuh and Sanmin. The results showed that the percentage of hyperuricemia (> or = 7.5 mg/dl) was 28.5% (352/1236) and of obesity (BMI > or = 22 kg/m2) was 9.5% (118/1236). Increased uric acid concentration was found to be related to age, sex, BMI, race, triglyceride (TG) and cholesterol levels in both the primary analysis and after the adjusted logistic regression model. Obesity did not vary with sex (OR = 1.0; 95% CI = 0.7-1.5), or with Aborigines in north Taiwan as compared with non-Aborigines (OR = 1.0, 95% CI = 0.6-1.6), but the logistic regression model adjusted for age indicated large BMI values for children with high serum uric acid concentration, triglyceride levels and the Aborigines who originated from south Taiwan. It was concluded from this study that both of the North-Aborigines and South-Aborigines made an important influence on serum uric acid concentration in children, especially the South-Aborigines made difference to BMI as compared with non-Aborigines and North-Aborigines.
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PMID:Body mass index and hyperuricemia differences between aboriginal and non-aboriginal children in Taiwan. 762 16

Anthropological evidence suggests that regional differences in eating practices may be characterized by sub-ethnicity. Hakka is one sub-ethnicity who still retain a unique way of life in China. A field survey on diet and health among the Hakka people was undertaken in 1994. Approximately 200 participants were interviewed for their medical history, life-style and food habits. Blood pressure, body mass index, blood sample, 24 h urine and electrocardiogram were collected. The food samples taken from one tenth of the participants were analyzed for the ingredients in their daily meals. From this survey the prevalence of hypertension in Hakka was approximately 10 %. The sodium/potassium ratio was lower than that in Guangzhou and comparable with that in Okinawa, the island of longevity in Japan. For men, taurine level was found to be close to that in Mediterranean countries, where there is low mortality from cardiovascular diseases. For women, the taurine level was even higher, approximating that of Japanese women, who show the greatest longevity and lowest cardiac mortality worldwide. Less obesity was found in Hakka people than that in the US, Canada or Japan. These findings suggest that the following are the major reasons for these positive findings: the Hakka people maintain traditional food habits and maintain active awareness of their health; the major foods are rice, fish, vegetables and fruits; wide use of soybeans; extensive consumption of visceral organs which have rich source of trace elements. These eating practices and nutritional patterns may be beneficial factors for preventing atherosclerosis and hypertension.
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PMID:Epidemiological and nutritional research on prevention of cardiovascular disease in China. 1124 70

The prevalence and risk factors of hypertension vary in ethnic groups. This study aimed to estimate the hypertension prevalence and to compare risk factors associated with hypertension in women of four ethnic groups in Taiwan. The study subjects were participants in the Taiwanese Survey on Hypertension, Hyperglycemia and Hyperlipidemia (TwSHHH) enrolled in 2002. In this analysis, only 2810 women who were at age of 20-80 years old and whose father and mother had same ethnic background (Minnan, Hakka, Aborigines or Mainland Chinese) were included. Results showed that there were significant ethnic differences in the prevalence of hypertension, obesity indices, fasting glucose, dyslipidaemia, hyperuricaemia, history of alcohol drinking and tobacco smoking and socioeconomic status. Aborigines had the highest prevalence of hypertension (28.6%) and diabetes mellitus (8.9%), whereas the Minnan group had the second highest prevalence of hypertension (19.2%) and diabetes mellitus (7.9%). Both age and central obesity were associated with an increased prevalence of hypertension except central obesity in Mainland Chinese in all four ethnic groups. Compared with the Mainland Chinese as the referent, the multivariate-adjusted odds ratio (OR) (95% CI) was 1.19 (0.63-2.26), 1.92 (1.15-3.21) and 2.03 (1.00-4.12) for Hakka, Minnan and Aborigines, respectively. Elevated body mass index (>or=27.0 vs <24.0 kg m(-2)) and central obesity were significantly associated with hypertension showing multivariate-adjusted OR (95% CI) of 1.68 (1.18-2.38) and 1.95 (1.48-2.57), respectively. In addition, dyslipidaemia, hyperuricaemia and diabetes associated with higher OR for hypertension in Minnan women. In conclusion, there were ethnic variations in hypertension prevalence and determinants in Taiwanese women.
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PMID:Ethnic variation in hypertension prevalence of women in Taiwan. 1883 Feb 52

Obesity and the metabolic syndrome (MetS) are challenging public health issues as globesity popularizes. The present study illustrates the trend of obesity and MetS for the last 12 years in Taiwan based on the analysis of Nutrition and Health Survey in Taiwan. Between the two surveys, a large growth on MetS prevalence was observed, from 13.6% to 25.5%. In NAHSIT 2005-2008, the prevalence of MetS in females exceeded that of males in people older than the age of 45. With regard to regional differences, the growing prevalence of obesity and the metabolic syndromes alleviated in the northern area level one, the most urbanized and dense area. Prevalence of obesity and MetS in Hakka, central, and southern areas increased rapidly. Aboriginal areas had the highest prevalence, which increased modestly. Prevalence of MetS rose fast among males, but much slower among females. Comparing the Taiwanese data with other countries, obesity prevalence in Taiwan was higher than in many of Asian countries, but less than in the West. The prevalence of MetS in Taiwanese females reached levels close to that of the West. Reduced rank regression analysis was used to extract a risk reducing dietary pattern in women, featured by not only more vegetables, fruit, lean meat, and fish, but also some specific Taiwanese dietary items including mushrooms, seaweed, and soybean. No apparent increase in intake of certain healthy foods including lean meat, milk, dark-green vegetables, and fruit in the last 12 years, challenges future strategies to promote health.
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PMID:Time trend of obesity, the metabolic syndrome and related dietary pattern in Taiwan: from NAHSIT 1993-1996 to NAHSIT 2005-2008. 2166 98

The cardiovascular risk prevalence of 935 adult Chinese living in Chauzhou, Meizhou, and Xinhui cities of Guangdong Province, China, is reported. The three communities are geographically separated, and represent the three major dialect group in Guangdong Province (Teochew, Hakka and Cantonese respectively) which are also the major donor populations of overseas Chinese to Australia and South East Asia. Taking into account historical data, the conventional cardiovascular risk factor prevalence of these combined communities in China as a whole is on the increase and approaches or even exceeds that in Western Society. However, the three communities are not very alike in their prevalences of individual conventional cardiovascular risk factors, notably for hyperlipidaemia (most prevalent in Chauzhou), hypertension (most prevalent in Chauzhou men at 12.4% and least in Meizhou women 5.0%) and cigarette smoking (most prevalent in Xinhui men at 72.7% and least in Xinhui women, 0%). They are similar in stature, body weight, BMI, and waist-to-hip ratio, with very low prevalences of overweight/obesity, or abdominal obesity. An understanding of the contributors to sub-ethnic difference in cardiovascular risk should emerge with further study of these Chinese populations.
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PMID:Cardiovascular risk factor prevalence in three Chinese communities in 1989. 2439 52

Aim. We assessed obesity, sex, menopause, and gender differences on hypertension in a Hakka-majority Taiwanese sample. Methods. 9621 subjects aged 20 and over participated in this community-based study. Trained nurses collected blood pressure (BP) measurements and anthropometric indices, including weight, height, hip circumference (HC), waist circumference (WC), body mass index (BMI), waist to height ratio (WHtR), and waist to hip ratio (WHR). Results. Levels of systolic and diastolic BP significantly increased at a dose-dependent relationship based on four anthropometric indices (BMI, WC, WHR, and WHtR); the slopes for SBP and DBP differed. After controlling for other covariates using multivariate logistic regression, we found the adjusted odds ratios (OR) of hypertension to be significantly related to the four anthropometric indices. Notably, the effect of obesity on the ORs for hypertension was considerably higher in premenopausal women, but we found no such phenomenon among men. BMI, WC, WHR, and WHtR had significant linear associations with BP. Conclusion. Obesity indices are significantly correlated with the risk of hypertension across gender and age, with BMI having the highest relative potency. The effect of obesity on the risk of hypertension is especially high in premenopausal women, implying a relationship between hormones and hypertension.
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PMID:Variations in aging, gender, menopause, and obesity and their effects on hypertension in taiwan. 2543 43