1/19/2024 0 Comments Jing li chinese food![]() ![]() We defined hyperuricemia as serum uric acid (SUA) >416 μmol/L (7 mg/dL) for men and >357 μmol/L (6 mg/dL) for women. Personal preferences were also recorded, including drinking habits (tea, coffee and other), taste preferences (salt, sweet, fried, spicy), a regular diet and noon break (yes and no) and eating habits (half full or full). Information on whether the patient snores was provided by relatives (yes or no). Late bedtimes were dichotomized as yes (used to going to sleep after 11 o’clock at night) or no. 7 The consumption of alcohol, meat, seafood, vegetables and fruits were categorized into two groups, namely frequent (>3 times/week) and occasional/never (≤3 times/week). Passive smoke exposure, defined as living or working with smokers and therefore unintentionally inhaling smoke and various toxic substances, was categorized as yes (at least once per week for more than 1 year) or no. Smoking habits were categorized as current, former, and never. Blood biochemical examinations and blood routine examinations were performed using enzymatic assays (Roche Products Ltd., Basel, Switzerland) on a fully automatic biochemical autoanalyzer (Cobas 8000 Roche Products Ltd, Basel, Switzerland). 6 Blood samples were obtained after the patients had fasted for 12 hrs and rested for at least 15 mins and were stored separately in refrigerated containers until they were analyzed on the same day. Health-related variables such as standing height, weight, heart rate, systolic blood pressure (SBP), diastolic blood pressure (DBP), waist circumference (WC), and hip circumference were measured as described in He et al. ![]() The ethnicities of the participants were classified as either Han or non-Han. Questionnaires were administered and blood samples were obtained from each participant. Our study aimed to investigate the prevalence of hyperuricemia and identify the related risk factors to enable us to implement appropriate preventive and treatment measures for at-risk individuals.Ī community-based survey was conducted to collect demographic information (gender, age and ethnicity). Given that only a few modifiable factors associated with hyperuricemia have been identified, this study conducted a comprehensive analysis of nineteen modifiable factors, including lifestyle characteristics, dietary habits, general characteristics and blood test indexes. The China Hainan Centenarian Cohort Study (CHCCS) was conducted in Hainan Province, which has the highest density of centenarians in China. However, there have been no reports on the prevalence of hyperuricemia in Chinese centenarians. The study of centenarians has allowed us to identify and focus on some of the most interesting biological problems of aging and longevity. 3 Thus, exploring the prevalence of hyperuricemia and associated risk factors in late life is very important, especially in centenarians.Ĭentenarians are a widely accepted model of successful aging and represent an extreme of human life expectancy, because they have reached the limit of the human life span. The prevalence rate was 27.7% in the 60-year-old age group, 31.5% in the 70-year-old age group, and 36.8% in the 80-year-old age group. Further analysis showed that the prevalence of hyperuricemia gradually increased with increasing age. 4, 5 Therefore, it is important to identify patients who are at high risk of hyperuricemia in a timely manner and treat them, preventing subsequent related diseases and the consequential increased financial burden. 3 Though hyperuricemia in the normal population does not cause clinically obvious symptoms, it is generally considered a precursor of gout and a potential pathogenic factor in metabolic syndrome, hypertension, diabetes, cardiovascular diseases and stroke. –2008 National Health and Nutrition Examination Survey (NHANES) found that the overall prevalence of hyperuricemia in the US population was 21.5%, an increase of 2.4% compared to the 1988–1994 NHANES-III results. 1 With improvements in living standards and changes in dietary habits, the prevalence of hyperuricemia has increased annually. Hyperuricemia is a disease in which purine metabolism is abnormal for various reasons, resulting in an increase in uric acid concentration in the blood. ![]()
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