Obesity and Severe Obesity Prevalence in Adults: United States, August 2021-August 2023.

Introduction: This report provides prevalence estimates of adult obesity and severe obesity during August 2021-August 2023 by age and sex, as well as obesity prevalence by education level. Trends in the prevalence of adult obesity and severe obesity over the previous 10 years are also shown.

Methods: Data from the August 2021-August 2023 National Health and Nutrition Examination Survey (NHANES) were used for prevalence estimates, incorporating examination survey sample weights into the analysis and accounting for the survey's complex, multistage probability design.

Total and High-density Lipoprotein Cholesterol in Adults: United States, August 2021-August 2023.

Introduction: This report presents prevalence of high total cholesterol and low high-density lipoprotein cholesterol (HDL-C) by sex and age group for adults age 20 and older from the August 2021-August 2023 National Health and Nutrition Examination Survey (NHANES). Trends in the prevalence of high total cholesterol and low HDL-C are also presented.

Methods: Data from the August 2021-August 2023 NHANES were used to estimate the prevalence of high total cholesterol (240 mg/dL or higher) and low HDL-C (less than 40 mg/dL).

Depression and Diet Quality, US Adolescents and Young Adults: National Health and Nutrition Examination Survey, 2015-March 2020.

Background: Depression is a common mental health disorder.

Objective: The objective of this study was to explore the association between diet quality, as measured by the Healthy Eating Index 2020 (HEI-2020), and depression symptoms among US adolescents and young adults aged 12 to 29 years.

Design: The study design was a cross-sectional secondary data analysis.

Prevalence of Diabetes by BMI: China Nutrition and Health Surveillance (2015-2017) and U.S. National Health and Nutrition Examination Survey (2015-2018).

Introduction: The risk of diabetes begins at a lower BMI among Asian adults. This study compares the prevalence of diabetes between the U.S.

Dairy, Meat, Seafood, and Plant Sources of Saturated Fat: United States, Ages Two Years and Over, 2017-2020.

Background: Research suggests that the effects of saturated fat (SF) on health differ depending on its food source. Dairy SF has been associated with lower cardiovascular disease (CVD) risk, whereas meat SF is linked to a higher CVD risk.

Objectives: To estimate the contribution to the total intake of SF of 1) 5 food groups - dairy, meats, seafood, plants, and "other," and 2) the top 10 specific food category sources in the United States population overall and by sociodemographic subgroup.

Trends in Food Consumption Among Children Aged 1-4 Years by Participation in the Special Supplemental Nutrition Program for Women, Infants, and Children, United States, 2005-2018.

Background: In 2009, the US Department of Agriculture Food and Nutrition Service's Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) food packages were revised to include more whole fruits, vegetables, whole grains, and lower-fat milk.

Objective: The aim of this study was to describe trends over time in the consumption of fruits (total and whole), vegetables, whole grains, milk (whole, reduced fat, low-fat or nonfat (LFNF), and flavored), and added sugars, including breakfast cereals, by WIC participation status (current WIC recipient, WIC income-eligible nonrecipient, and WIC income-ineligible nonrecipient).

Methods: Dietary intakes on a given day for 1- to 4-y-old children (n = 5568) from the 2005-2018 National Health and Nutrition Examination Survey (NHANES) were analyzed to examine trends in the percentage of individuals consuming and amounts consumed over time using linear regression adjusted for age, sex, and race and Hispanic origin.

Awareness of the MyPlate Plan: United States, 2017-March 2020.

Objective-The United States Department of Agriculture's MyPlate is based on the Dietary Guidelines for Americans and serves as the primary educational tool to communicate federal dietary guidance. This report presents the percentage of adults who have heard of MyPlate and who have tried MyPlate along with their associations with self-rated diet quality.

Mean Body Weight, Height, Waist Circumference, and Body Mass Index Among Children and Adolescents: United States, 1999-2018.

Objective-This report presents trends in mean weight, recumbent length, height, waist circumference, and body mass index (BMI) among children and adolescents in the United States from 1999 through 2018.

National Health and Nutrition Examination Survey 2017-March 2020 Prepandemic Data Files-Development of Files and Prevalence Estimates for Selected Health Outcomes.

Background And Objectives: In March 2020, the coronavirus disease 2019 (COVID-19) pandemic halted National Health and Nutrition Examination Survey (NHANES) field operations. As data collected in the partial 2019-2020 cycle (herein referred to as 2019-March 2020) are not nationally representative, they were combined with previously released 2017-2018 data to produce nationally representative estimates. This report explains the creation of the 2017-March 2020 prepandemic data files, provides recommendations for and limitations of the files' use, and presents prevalence estimates for selected health outcomes based on the files.

Anthropometric Reference Data for Children and Adults: United States, 2015-2018.

Based on nationally representative anthropometric data, the National Center for Health Statistics (NCHS) has published reference tables on the distribution of various body measurements for the U.S. population (1-5).

Fast Food Intake Among Children and Adolescents in the United States, 2015-2018.

Fast food has been associated with higher caloric intake and poorer diet quality in children and adolescents (1). In 2011-2012, children and adolescents aged 2-19 years consumed on average 12.4% of their daily calories from fast food on a given day (2).

Trends in Obesity Prevalence by Race and Hispanic Origin-1999-2000 to 2017-2018.

This study uses NHANES data to assess trends in obesity and severe obesity stratified by race and Hispanic origin among US residents from 1999 to 2018.

Hypertension Prevalence Among Adults Aged 18 and Over: United States, 2017-2018.

Hypertension is a major risk factor for cardiovascular disease. Lowering blood pressure has been shown to decrease the incidences of stroke, heart attack, and heart failure (1,2). This report provides 2017-2018 U.

Prevalence of Obesity and Severe Obesity Among Adults: United States, 2017-2018.

Obesity is associated with serious health risks (1). Severe obesity further increases the risk of obesity-related complications, such as coronary heart disease and end-stage renal disease (2,3). From 1999-2000 through 2015-2016, a significantly increasing trend in obesity was observed (4).

Added Sugars Intake among US Infants and Toddlers.

Background: Limited information is available on added sugars consumption in US infants and toddlers.

Objectives: To present national estimates of added sugars intake among US infants and toddlers by sociodemographic characteristics, to identify top sources of added sugars, and to examine trends in added sugars intake.

Design: Cross-sectional analysis of 1 day of 24-hour dietary recall data.

The association of nativity/length of residence and cardiovascular disease risk factors in the United States.

Differences by nativity status for cardiovascular disease (CVD) risk factors have been previously reported. Recent research has focused on understanding how other acculturation factors, such as length of residence, affect health behaviors and outcomes. This study examines the association between CVD risk factors and nativity/length of US residence.

Comparisons of Self-Reported and Measured Height and Weight, BMI, and Obesity Prevalence from National Surveys: 1999-2016.

Objective: The aim of this study was to compare national estimates of self-reported and measured height and weight, BMI, and obesity prevalence among adults from US surveys.

Methods: Self-reported height and weight data came from the National Health and Nutrition Examination Survey (NHANES), the National Health Interview Survey, and the Behavioral Risk Factor Surveillance System for the years 1999 to 2016. Measured height and weight data were available from NHANES.

Mean Body Weight, Height, Waist Circumference, and Body Mass Index Among Adults: United States, 1999-2000 Through 2015-2016.

Objectives-This report presents trends in mean weight, height, waist circumference, and body mass index (BMI) among adults in the United States from 1999-2000 through 2015-2016. Methods-Data were obtained from physical examinations of a nationally representative sample of adults aged 20 and over in the National Health and Nutrition Examination Surveys during 1999-2016. The tables present means and standard errors of the mean for weight (n = 45,047), height (n = 46,481), waist circumference (n = 43,169), and BMI (n = 44,859) separately for men and women overall, by age group, and by race and Hispanic origin for each 2-year survey period.

Fast Food Consumption Among Adults in the United States, 2013-2016.

Fast food is a part of the American diet and has been associated with high caloric intake (1), and poor diet quality (2). Time, financial resources, price, and availability influence fast food consumption (3). This report presents data on the percentage of adults who consumed fast food on a given day in the United States during 2013-2016.

Trends in active transportation and associations with cardiovascular disease risk factors among U.S. adults, 2007-2016.

Active transportation (AT), or walking or bicycling for transportation, represents one way individuals can achieve recommended physical activity (PA) levels. This study describes AT prevalence and temporal trends, and examines associations between AT levels and measured CVD risk factors (hypertension, hypercholesterolemia, low high-density [HDL] cholesterol, diabetes, and obesity) among U.S.

Differences in Obesity Prevalence by Demographic Characteristics and Urbanization Level Among Adults in the United States, 2013-2016.

Importance: Differences in obesity by sex, age group, race and Hispanic origin among US adults have been reported, but differences by urbanization level have been less studied.

Objectives: To provide estimates of obesity by demographic characteristics and urbanization level and to examine trends in obesity prevalence by urbanization level.

Design, Setting, And Participants: Serial cross-sectional analysis of measured height and weight among adults aged 20 years or older in the 2001-2016 National Health and Nutrition Examination Survey, a nationally representative survey of the civilian, noninstitutionalized US population.

Differences in Obesity Prevalence by Demographics and Urbanization in US Children and Adolescents, 2013-2016.

Importance: Differences in childhood obesity by demographics and urbanization have been reported.

Objective: To present data on obesity and severe obesity among US youth by demographics and urbanization and to investigate trends by urbanization.

Design, Setting, And Participants: Measured weight and height among youth aged 2 to 19 years in the 2001-2016 National Health and Nutrition Examination Surveys, which are serial, cross-sectional, nationally representative surveys of the civilian, noninstitutionalized population.

Trends in Obesity and Severe Obesity Prevalence in US Youth and Adults by Sex and Age, 2007-2008 to 2015-2016.

This study uses National Health and Nutrition Examination Survey data to characterize trends in obesity prevalence among US youth and adults between 2007-2008 and 2015-2016.