scholarly journals Trends in Alcohol Consumption for Korean Adults from 1998 to 2018: Korea National Health and Nutritional Examination Survey

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 609
Author(s):  
Sang Young Kim ◽  
Hyun Ja Kim

Drinking culture has been well developed in Korea. This research assessed trends in daily pure alcohol consumption over time and examined its trends regarding socio-demographic variables and alcoholic beverage types. We used data from the 1998–2018 Korea National Health and Nutrition Examination Survey. A total of 87,623 adults aged ≥ 19 years were included. Alcohol intake was assessed via 24-h dietary recall, and pure alcohol content was calculated according to alcoholic beverage type. Daily alcohol consumption increased from 8.37 g in 1998 to 14.98 g in 2016–2018 (p for trend < 0.001). The degree of the increasing trend was higher for women (2.09 g to 5.79 g) than men (14.78 g to 23.94 g) from 1998 to 2016–2018. Alcohol intake was highest in men aged 30–49 years and women aged 19–29 years. Moreover, the change of the rising trend in alcohol consumption according to high socioeconomic factors was more pronounced than the other variables. Lastly, the alcohol intake from soju and beer was dominant in alcohol consumption and escalated over time. The total daily alcohol intake increased about two times during 21 years in Korea, and the trends varied according to socio-demographic status.

Circulation ◽  
2015 ◽  
Vol 131 (suppl_1) ◽  
Author(s):  
Laurence O James ◽  
James N Kiage ◽  
Loren Lipworth ◽  
Uchechukwu K Sampson ◽  
Edmond K Kabagambe

Background: Moderate alcohol consumers have a reduced risk for cardiovascular and all-cause mortality. Alcohol intake improves iron absorption and also has a profound effect on iron metabolism and thus could in part explain the observed inverse association between moderate alcohol intake and mortality. We sought to investigate whether moderate alcohol confers mortality benefits in part through improvement in iron status. Methods: Publicly available data from two consecutive National Health and Nutrition Examination Survey (NHANES) cycles (1999/2000 and 2001/2002) were obtained and linked to public data on all-cause mortality. Study participants were grouped as never, past, moderate (≤2 drinks/day for men, ≤ 1 drink/day for women) and heavy drinkers (>2 drinks/day for men, >1 drink/day for women). To assess the quality of alcohol data in NHANES, we tested whether self-reported alcohol consumption was associated with biomarkers of alcohol intake (HDL-C and γ-glutamyl transferase (GGT)). Cox-models, weighted using four-year sampling weights, were fitted to determine whether alcohol intake was associated with all-cause mortality. Measures of iron status, particularly serum ferritin, transferrin saturation, hemoglobin and free erythrocyte protoporphyrin were evaluated as potential mediators of the association between alcohol consumption and risk of all-cause mortality. Results: Among 7,532 men and women with complete data, 17% were never drinkers, 20% were past drinkers, 30% were moderate drinkers and 33% were heavy drinkers. We found an increase in HDL-C and GGT with increased alcohol intake, suggesting that self-reported alcohol intake is reliable in this population. In the weighted analysis, the hazard ratio (95% CI) for all-cause mortality among moderate alcohol users compared to never users was 0.56 (0.37-0.85), in models adjusted for age, race, smoking, statin use and history of diabetes, among other variables. Adjustment for transferrin saturation as a measure of iron status attenuated the benefit from moderate alcohol (HR = 0.69; 95% CI: 0.41-1.14), suggesting that moderate alcohol consumption may in part confer a benefit on mortality through improvement in iron status. These results warrant further evaluation in rigorous formal mediation analyses. Conclusions: Moderate alcohol consumption was associated with higher transferrin saturation and with reduced risk of mortality. Adjusting for iron status attenuated the association between moderate alcohol consumption and all-cause mortality suggesting that the effects of moderate alcohol on mortality may in part be via improvement in iron status.


Nutrients ◽  
2019 ◽  
Vol 11 (12) ◽  
pp. 2952
Author(s):  
Yong Zhu ◽  
Neha Jain ◽  
Vipra Vanage ◽  
Norton Holschuh ◽  
Anne Hermetet Agler ◽  
...  

This study examined differences in dietary intake between ready-to-eat cereal eaters and non-eaters in adults from the United States. Participants (n = 5163) from the National Health and Nutrition Examination Survey 2015–2016 were included. One-day dietary recall was used to define ready-to-eat cereal consumption status and estimate dietary intake in eaters and non-eaters. Data from Food Patterns Equivalent Database 2015–2016 were used to compare intakes of food groups by consumption status. Diet quality was assessed by Healthy Eating Index 2015. Nineteen percent of US adults were ready-to-eat cereal eaters; they had a similar level of energy intake as non-eaters, but they had significantly higher intake of dietary fiber, and several vitamins and minerals, such as calcium, iron, magnesium, potassium, zinc, vitamin A, thiamin, riboflavin, niacin, vitamin B6, folate, vitamin B12, and vitamin D. They were also more likely to meet nutrient recommendations. Compared to non-eaters, ready-to-eat cereal eaters had the same level of added sugar intake but they had significantly higher intake of whole grains, total fruits, and dairy products. The diet quality of ready-to-eat cereal eaters was significantly higher than that of non-eaters. The study supports that ready-to-eat cereal eaters have better dietary intake with a healthier dietary pattern than non-eaters in the United States.


Beverages ◽  
2021 ◽  
Vol 7 (2) ◽  
pp. 37
Author(s):  
Gary J. Pickering ◽  
Margaret K. Thibodeau

Consumers often identify “taste” as an important factor when selecting alcoholic beverages. Although it is assumed that reduced alcohol consumption in PROP super-tasters is due to a greater dislike of the nominally aversive sensations that they experience more intensely (e.g., bitterness) when compared to PROP non-tasters, this question has not been specifically asked to them. Therefore, we examined consumers’ self-reported aversion towards specific sensory attributes (bitter, hot/burn, dry, sour, sweet, carbonation) for four alcoholic beverage types (white wine, red wine, beer, spirits) using a convenience sample of U.S. wine consumers (n = 925). Participants rated 18 statements describing different combinations of sensory attributes and alcoholic beverages on a 5-point Likert scale (e.g., Beer tastes too bitter for me). Individuals who tended to agree more strongly with the statements (i.e., they were more averse; p(F) < 0.05) tended to (i) consume less of all beverage types, (ii) consume a higher proportion of white wine (p(r) < 0.05), and (iii) were more likely to be female or PROP super-tasters. The results suggest that self-reported aversion to specific sensory attributes is associated with not only lower overall intake of alcoholic beverages, but also a shift in the relative proportions of beverage type consumed; a key finding for studies investigating how taste perception impacts alcohol consumption.


Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Daniel Santos ◽  
Mandip S Dhamoon

Background: Hypertension (HTN) is a well-established, modifiable stroke risk factor. National HTN management trends among stroke survivors may provide important insight into secondary preventive treatment gaps. We investigated the adequacy of blood pressure (BP) control among stroke survivors and national antihypertensive (ATH) treatment trends. Methods: The National Health and Nutrition Examination Survey (NHANES) is a large, nationally representative cross-sectional survey conducted in 2-year cycles in the U.S. Evaluations include interviews, medication lists, physical examinations, and blood samples. We included participants aged >=20 years with HTN and history of stroke from 2005 to 2016. HTN was defined by self-report, ATH use, or uncontrolled HTN (BP >140/90) on physical examination. ATH medications were classified into calcium channel blockers, beta blockers, diuretics, and ACE inhibitors/angiotensin receptor blockers (ACE/ARBs). We report weighted frequencies and means using NHANES methodology, estimating the proportion of those with stroke with HTN. For all other analyses we examined those with stroke and HTN, summarizing number and classes of ATH, frequency of uncontrolled HTN, and associations between ATH classes and BP control. We examined trends in ATH use over time. Results: Among an estimated 6.4 million adults with history of stroke from 2005-2016, 78.2% had HTN but only 69.6% reported having been prescribed ATH medication. Among those with history of stroke and HTN (n=4971136), 37.1% (33.5-40.8%) had uncontrolled HTN on examination with 80.4% taking ATH. Most commonly used ATH medications were beta blockers (43.8%, 40.3-47.3%) and diuretics (41.5%, 37.2-45.8%). ATH classes associated with uncontrolled HTN included ACE/ARB (56.0%) and beta blockers (42.6%). Examining trends over time, diuretics have become less commonly used (49.4% in 2005-2006 vs. 35.7% in 2015-2016) whereas other classes remain more constant. Conclusion: Using a national survey, we found significant under-treatment of HTN in those with history of stroke, and >1/3 had uncontrolled HTN. Since HTN is a major stroke risk factor, this data demonstrates a significant missed opportunity nationally for secondary stroke prevention.


2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Sangyoung Kim ◽  
Jeanne Freeland-Graves ◽  
Hyun Ja Kim

Abstract Objectives To examine the trends in the consumption of fermented foods and sodium intake over time, using data from the Korean National Health and Nutrition Examination Survey (KNHANES). Methods This research study is a secondary analysis using KNHANES data from 1998 to 2016 which is a cross-sectional survey. The target population was Korean adults, ages ≥19 years and the total number was 76,199, with 32,324 men and 43,875 women. Assessment of fermented food consumption and sodium intake was conducted via analysis of 24-hour dietary recall data. Multivariate linear regressions and logistic regressions were performed to calculate the P for trends by applying strata, cluster, and sampling weights by SAS PROC SURVEY. Age was standardized for all analyses in order to calculate P for trends for education, income, fermented food consumption, and sodium intake. Results A significant decline in fermented food consumption was observed in both men and women (P < 0.0001). Among fermented foods, kimchi consumption was greatly reduced while pickled vegetables consumption showed a marked increase. Similarly, sodium intake from fermented foods significantly declined over time in both men and women (P < 0.0001). Conclusions The consumption of fermented foods and sodium intake from fermented foods by Korean adults significantly decreased over time from 1998 to 2016. Funding Sources N/A.


2018 ◽  
Vol 21 (8) ◽  
pp. 1455-1464 ◽  
Author(s):  
Asher Y Rosinger ◽  
Kirsten A Herrick ◽  
Amber Y Wutich ◽  
Jonathan S Yoder ◽  
Cynthia L Ogden

AbstractObjectiveDifferences in bottled v. tap water intake may provide insights into health disparities, like risk of dental caries and inadequate hydration. We examined differences in plain, tap and bottled water consumption among US adults by sociodemographic characteristics.DesignCross-sectional analysis. We used 24 h dietary recall data to test differences in percentage consuming the water sources and mean intake between groups using Wald tests and multiple logistic and linear regression models.SettingNational Health and Nutrition Examination Survey (NHANES), 2007–2014.SubjectsA nationally representative sample of 20 676 adults aged ≥20 years.ResultsIn 2011–2014, 81·4 (se 0·6) % of adults drank plain water (sum of tap and bottled), 55·2 (se 1·4) % drank tap water and 33·4 (se 1·4) % drank bottled water on a given day. Adjusting for covariates, non-Hispanic (NH) Black and Hispanic adults had 0·44 (95 % CI 0·37, 0·53) and 0·55 (95 % CI 0·45, 0·66) times the odds of consuming tap water, and consumed B=−330 (se 45) ml and B=−180 (se 45) ml less tap water than NH White adults, respectively. NH Black, Hispanic and adults born outside the fifty US states or Washington, DC had 2·20 (95 % CI 1·79, 2·69), 2·37 (95 % CI 1·91, 2·94) and 1·46 (95 % CI 1·19, 1·79) times the odds of consuming bottled water than their NH White and US-born counterparts. In 2007–2010, water filtration was associated with higher odds of drinking plain and tap water.ConclusionsWhile most US adults consumed plain water, the source (i.e. tap or bottled) and amount differed by race/Hispanic origin, nativity status and education. Water filters may increase tap water consumption.


2018 ◽  
Vol 30 (5) ◽  
pp. 447-457 ◽  
Author(s):  
Hyoung-Ji Lim ◽  
Hee-Taik Kang ◽  
Jae-Woo Lee

Obesity is global health concern. It is important to understand trends in weight loss attempts from a preventive health standpoint. This study aimed to investigate trends in weight loss attempts among Korean adults. Data from 81 605 adults ≥18 years who participated in the 2005 to 2015 Korean National Health and Nutrition Examination Survey were analyzed. Participants were classified into 5 groups by body mass index. The percentage of weight loss attempts was standardized with the 2010 Korean Housing Census. The percentage of weight loss attempts increased significantly over time in both sexes. Stratified subgroups showed various trends in the percentage of weight loss attempts by the subjects. In particular, older men aged 60 to 69 years and ≥80 years and women aged 70 to 79 years showed significant increasing trends in the percentage of weight loss attempts. More obese subjects attempted to lose weight more frequently during the entire survey period in both sexes.


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