scholarly journals Disintermediating your friends: How online dating in the United States displaces other ways of meeting

2019 ◽  
Vol 116 (36) ◽  
pp. 17753-17758 ◽  
Author(s):  
Michael J. Rosenfeld ◽  
Reuben J. Thomas ◽  
Sonia Hausen
Keyword(s):  
United States ◽  
Online Dating ◽  
The United States ◽  
Heterosexual Couples ◽  
Nationally Representative ◽  
First Time ◽  
Over Time

We present data from a nationally representative 2017 survey of American adults. For heterosexual couples in the United States, meeting online has become the most popular way couples meet, eclipsing meeting through friends for the first time around 2013. Moreover, among the couples who meet online, the proportion who have met through the mediation of third persons has declined over time. We find that Internet meeting is displacing the roles that family and friends once played in bringing couples together.

Why Do People Migrate?

On the Move ◽  
2016 ◽  
Author(s):  
Filiz Garip
Keyword(s):  
United States ◽  
Rural Communities ◽  
Urban Areas ◽  
The United States ◽  
Family Ties ◽  
Small Minority ◽  
The Third ◽  
Majority Group ◽  
First Time ◽  
Over Time

This chapter provides an overview of the migration field, and a brief review of Mexico–U.S. migration flows up to 1965, the year the analysis here begins. It describes the data and methods that led the author to discover four groups among first-time migrants from Mexico to the United States between 1965 and 2010. The first cluster—mostly uneducated and poor men from rural communities—was the majority in the 1970s but dropped to a small minority by the 1990s. The second cluster—many of them teenage boys from relatively better-off families—peaked in the 1980s, becoming the majority group at that time, but declined consistently in size thereafter. The third cluster—mostly women with family ties to former migrants—was increasing slowly in size until it experienced a sudden spike in the early 1990s. And the fourth cluster—mostly educated men from urban areas—grew persistently over time, grabbing the majority status among all first-time migrants in the early 1990s.

scholarly journals Engagement With Online Tobacco Marketing Among Adolescents in the United States: 2013–2014 to 2014–2015

2018 ◽  
Vol 21 (7) ◽  
pp. 918-925 ◽  
Author(s):  
Samir Soneji ◽  
JaeWon Yang ◽  
Meghan Bridgid Moran ◽  
Andy S L Tan ◽  
James Sargent ◽  
...  
Keyword(s):  
United States ◽  
Tobacco Use ◽  
Social Networking Sites ◽  
The United States ◽  
Health Study ◽  
Tobacco Marketing ◽  
The Past ◽  
Nationally Representative ◽  
National Prevalence ◽  
Over Time

Abstract Objective To assess changes in engagement with online tobacco and electronic cigarette (e-cigarette) marketing (online tobacco marketing) among adolescents in the United States between 2013 and 2015. Methods We assessed the prevalence of six forms of engagement with online tobacco marketing, both overall and by brand, among adolescents sampled in Wave 1 (2013–2014; n = 13651) and Wave 2 (2014–2015; n = 12172) of the nationally representative Population Assessment for Tobacco and Health Study. Engagement was analyzed by tobacco use status: non-susceptible never tobacco users; susceptible never tobacco users; ever tobacco users, but not within the past year; and past-year tobacco users. Results Among all adolescents, the estimated prevalence of engagement with at least one form of online tobacco marketing increased from 8.7% in 2013–2014 to 20.9% in 2014–2015. The estimated prevalence of engagement also increased over time across all tobacco use statuses (eg, from 10.5% to 26.6% among susceptible adolescents). Brand-specific engagement increased over time for cigarette, cigar, and e-cigarette brands. Conclusion Engagement with online tobacco marketing, both for tobacco and e-cigarettes, increased almost twofold over time. This increase emphasizes the dynamic nature of online tobacco marketing and its ability to reach youth. The Food and Drug Administration, in cooperation with social networking sites, should consider new approaches to regulate this novel form of marketing. Implications This is the first study to estimate the national prevalence of engagement with online tobacco marketing among adolescents over time. The estimated prevalence of this engagement approximately doubled between 2013–2014 and 2014–2015 among all adolescents and, notably, among adolescents at relatively low risk to initiate tobacco use. This increase in engagement could represent public health harm if it results in increased initiation and use of tobacco products. Stronger federal regulation of online tobacco marketing and tighter control of access to tobacco-related content by social media sites could reduce adolescents’ exposure to and engagement with online tobacco marketing.

‘Money, Credit, and Strong Friends’

2018 ◽  
Author(s):  
Thomas H. Cox
Keyword(s):  
United States ◽  
The United States ◽  
Commercial Culture ◽  
Financial Success ◽  
Moral Integrity ◽  
Opium Trade ◽  
Opium War ◽  
Personal Connections ◽  
First Time ◽  
Over Time

Warren Delano represents a typical trader who needed more than moral integrity to keep him away from the opium trade. Arriving in Canton for the first time in 1834, Delano was lured to China by a commercial culture that unofficially tolerated opium smuggling. The openness of Canton in carrying out trade also proved to be its weakness, because before 1836, it was relatively easy to become involved in contraband. With substantial profits to be made and little risk of getting caught, employees of Russell and Company, as well as numerous others, had no reservations about participating in the trade. The change in Chinese and American attitudes toward the opium trade during the First Opium War forced Delano both to transform the ways in which he did business and to relocate his enterprises to Macao in the early 1840s. He also learned over time to pursue a career that combined ambition with personal connections and the ability to navigate amongst informal kinship- and friendship-based networks. Delano returned to the United States to live in 1846, but after years of financial success, was ruined by the Panic of 1857. He returned to China in 1860 and amassed a new fortune through trading tea, porcelain, and, at times, opium. In 1866, having made a second fortune, he returned permanently to the United States.

scholarly journals The Effect of Diabetes on the Cognitive Trajectory of Older Adults in Mexico and the United States

2020 ◽  
Author(s):  
Jaqueline C Avila ◽  
Silvia Mejia-Arangom ◽  
Daniel Jupiter ◽  
Brian Downer ◽  
Rebeca Wong
Keyword(s):  
United States ◽  
Older Adults ◽  
Linear Models ◽  
The United States ◽  
Mixed Effect ◽  
Cognitive Domains ◽  
Aging Study ◽  
Nationally Representative ◽  
The Impact ◽  
Over Time

Abstract Objectives To study the impact of diabetes on the long-term cognitive trajectories of older adults in 2 countries with different socioeconomic and health settings, and to determine whether this relationship differs by cognitive domains. This study uses Mexico and the United States to confirm if patterns hold in both populations, as these countries have similar diabetes prevalence but different socioeconomic conditions and diabetes-related mortality. Methods Two nationally representative cohorts of adults aged 50 years or older are used: the Mexican Health and Aging Study for Mexico and the Health and Retirement Study for the United States, with sample sizes of 18,810 and 26,244 individuals, respectively, followed up for a period of 14 years. The outcome is cognition measured as a total composite score and by domain (memory and nonmemory). Mixed-effect linear models are used to test the effect of diabetes on cognition at 65 years old and over time in each country. Results Diabetes is associated with lower cognition and nonmemory scores at baseline and over time in both countries. In Mexico, diabetes only predicts lower memory scores over time, whereas in the United States it only predicts lower memory scores at baseline. Women have higher total cognition and memory scores than men in both studies. The magnitude of the effect of diabetes on cognition is similar in both countries. Discussion Despite the overall lower cognition in Mexico and different socioeconomic characteristics, the impact of diabetes on cognitive decline and the main risk and protective factors for poor cognition are similar in both countries.

scholarly journals Youth Access to School Salad Bars in the United States—2011 to 2014

2016 ◽  
Vol 32 (1) ◽  
pp. 84-88 ◽  
Author(s):  
Brenna K. VanFrank ◽  
Stephen Onufrak ◽  
Diane M. Harris
Keyword(s):  
United States ◽  
Logistic Regression ◽  
Regression Models ◽  
The United States ◽  
Logistic Regression Models ◽  
Multivariable Logistic Regression ◽  
Let's Move ◽  
Race Ethnicity ◽  
Nationally Representative ◽  
Over Time

Purpose: To examine differences in students’ access to school salad bars across sociodemographic groups and changes in availability over time. Design: Nonexperimental. Setting: Nationally representative 2011 and 2014 YouthStyles surveys. Participants: A total of 833 (2011) and 994 (2014) US youth aged 12 to 17 years. Measures: Youth-reported availability of school salad bars. Analysis: Multivariable logistic regression models were used to assess differences in school salad bar availability by sociodemographics and changes in availability from 2011 to 2014. Results: Youth-reported salad bar availability differed by age in 2011 and race/ethnicity in 2014, but not by sex, income, metropolitan residence, or region in either year. Salad bars were reported by 62% of youth in 2011 and 67% in 2014; the increase was not statistically significant ( P = .07). Significant increases from 2011 to 2014 were noted among youth aged 12 to 14 years (56%-69%; P < .01), youth of non-Hispanic other races (60%-85%; P < .01), and youth in the Midwest (58%-72%; P = .01). Conclusion: These results suggest that youth-reported access to school salad bars does not differ significantly across most sociodemographic groups. Although overall salad bar availability did not increase significantly from 2011 to 2014, some increases were observed among subgroups. Continued efforts to promote school salad bars through initiatives such as Let’s Move Salad Bars to Schools could help increase access for the nearly one-third of US youth reporting no access.

scholarly journals Federal Monitoring of Dietary Supplement Use in the Resident, Civilian, Noninstitutionalized US Population: National Health and Nutrition Examination Survey

2018 ◽  
Vol 148 (suppl_2) ◽  
pp. 1436S-1444S ◽  
Author(s):  
Jaime J Gahche ◽  
Regan L Bailey ◽  
Nancy Potischman ◽  
Abby G Ershow ◽  
Kirsten A Herrick ◽  
...  
Keyword(s):  
United States ◽  
Dietary Supplement ◽  
Product Information ◽  
The United States ◽  
Supplement Use ◽  
Nutrition Research ◽  
Usage Patterns ◽  
Nationally Representative ◽  
Collection Methods ◽  
Over Time

Abstract This review summarizes the current and previous data on dietary supplement (DS) use collected from participants in the NHANES, describes the NHANES DS database used to compute nutrient intakes from DSs, discusses recent developments and future directions, and describes many examples to show the utility of these data in informing nutrition research and policy. Since 1971, NHANES has been collecting information on the use of DSs from participants. These data are critical to national nutrition surveillance and have been used to characterize usage patterns, examine trends over time, assess the percentage of the population meeting or exceeding nutrient recommendations, and help to elucidate the sources contributing nutrients to the diet of the US population. More than half of adults and approximately one-third of children in the United States currently use ≥1 DS in the course of 30 d. DSs contribute to the dietary intake of nutrients and bioactive compounds in the United States and therefore need to be assessed when monitoring nutritional status of the population and when studying diet-health associations. With the recent development and availability of the Dietary Supplement Label Database, a comprehensive DS database that will eventually contain labels for all products marketed in the United States, NHANES DS data will be more easily linked to product information to estimate nutrient intake from DSs. NHANES provides a rich source of nationally representative data on the usage of dietary supplements in the United States. Over time, NHANES has both expanded and improved collection methods. The continued understanding of sources of error in collection methods will continue to be explored and is critical to improved accuracy.

scholarly journals The unfolding COVID-19 pandemic: A probability-based, nationally representative study of mental health in the United States

2020 ◽  
Vol 6 (42) ◽  
pp. eabd5390 ◽  
Author(s):  
E. Alison Holman ◽  
Rebecca R. Thompson ◽  
Dana Rose Garfin ◽  
Roxane Cohen Silver
Keyword(s):  
Mental Health ◽  
United States ◽  
Depressive Symptoms ◽  
Acute Stress ◽  
Empirical Studies ◽  
The United States ◽  
Representative Study ◽  
Nationally Representative ◽  
Mental And Physical Health ◽  
Over Time

The COVID-19 (coronavirus disease 2019) pandemic is a collective stressor unfolding over time; yet, rigorous empirical studies addressing its mental health consequences among large probability-based national samples are rare. Between 18 March and 18 April 2020, as illness and death escalated in the United States, we assessed acute stress, depressive symptoms, and direct, community, and media-based exposures to COVID-19 in three consecutive representative samples from the U.S. probability-based nationally representative NORC AmeriSpeak panel across three 10-day periods (total N = 6514). Acute stress and depressive symptoms increased significantly over time as COVID-19 deaths increased across the United States. Preexisting mental and physical health diagnoses, daily COVID-19–related media exposure, conflicting COVID-19 information in media, and secondary stressors were all associated with acute stress and depressive symptoms. Results have implications for targeting public health interventions and risk communication efforts to promote community resilience as the pandemic waxes and wanes over time.

Incidence and predictors of postoperative ischaemic stroke after coronary artery bypass grafting in the United States

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
W Mohamed ◽  
S Hirji ◽  
M Mohamed ◽  
E Percy ◽  
P Braidley ◽  
...  
Keyword(s):  
United States ◽  
Coronary Artery ◽  
Coronary Artery Bypass Grafting ◽  
Hospital Mortality ◽  
Coronary Artery Bypass ◽  
Artery Bypass ◽  
The United States ◽  
Bypass Grafting ◽  
Nationally Representative ◽  
Over Time

Abstract Background Postoperative acute ischemic stroke (AIS) is a catastrophic complication of coronary artery bypass grafting (CABG). There is limited data on the incidence and outcomes of AIS complicating CABG in the contemporary era, and whether these have changed over the years. Purpose To study the incidence and outcomes of postoperative AIS in a nationally representative cohort of CABG procedures over a 12-year period and examine predictors of AIS in patients undergoing CABG. Methods The National Inpatient Sample was used to identify all adult patients (&gt;18 years old) who underwent CABG in the United States between January 2004 and September 2015. Multivariable logistic regression was performed to examine the associations between postoperative AIS and in-hospital mortality and identify predictors of AIS after CABG, expressed as odds ratios (OR) with corresponding 95% confidence intervals (CI). Results A total of 2,569,597 CABG operations were analysed. The incidence of postoperative AIS was 1.8% (n=47,279) in the overall cohort increasing from 1.2% in 2004 to 2.3% in 2015 (p&lt;0.001). Significantly higher rates of AIS were observed amongst patients with atrial fibrillation (AF) and those undergoing non-elective or concomitant valve operations over the study period (see Figure). Patient risk profiles increased over time in both AIS and no-AIS cohorts, with higher Charlson comorbidity scores observed amongst AIS patients. AIS was independently associated with increased odds of in-hospital mortality (OR 3.03, 95% CI 2.93, 3.13) and prolonged hospital stay (∼6 more days) and a higher hospitalisation cost (∼$80,000 more) (p&lt;0.001 for all). Several factors were predictors of AIS including age&gt;60 years (61–70 years: OR 1.33, 95% CI 1.29, 1.37; 71–80 years: OR 1.49, 95% CI 1.44, 1.54; &gt;80 years: OR 1.42, 95% CI 1.37, 1.48), female sex (OR 1.33, 95% CI 1.31, 1.36) and AF (OR 1.14 95% CI 1.12, 1.16) (p&lt;0.001 for all). In contrast, on-pump CABG was not an independent predictor of stroke (OR 1.01, 95% CI 0.94, 1.09) (p=0.784). Conclusion In this nationally representative study, we have shown that the rates of postoperative stroke following CABG have increased over time in line with complexity of patient risk profiles. The present findings emphasise the need for further work on strategies to reduce the risk of postoperative stroke after CABG. Trends of postoperative AIS (2004-2015) Funding Acknowledgement Type of funding source: None

An Analysis of Fraudulent Qui Tam Actions Over Time in the United States

2007 ◽  
Author(s):  
Karen A. Fitzner ◽  
Charlie Bennett ◽  
June McKoy ◽  
Cara Tigue
Keyword(s):  
United States ◽  
The United States ◽  
Over Time

The New Economic Populism and the Future of Inequality in the United States

2017 ◽  
Author(s):  
William W. Franko ◽  
Christopher Witko
Keyword(s):  
United States ◽  
Federal Government ◽  
Labor Unions ◽  
Republican Party ◽  
The United States ◽  
The Public ◽  
Empirical Results ◽  
Income Disparities ◽  
The Face ◽  
Over Time

The authors conclude the book by recapping their arguments and empirical results, and discussing the possibilities for the “new economic populism” to promote egalitarian economic outcomes in the face of continuing gridlock and the dominance of Washington, DC’s policymaking institutions by business and the wealthy, and a conservative Republican Party. Many states are actually addressing inequality now, and these policies are working. Admittedly, many states also continue to embrace the policies that have contributed to growing inequality, such as tax cuts for the wealthy or attempting to weaken labor unions. But as the public grows more concerned about inequality, the authors argue, policies that help to address these income disparities will become more popular, and policies that exacerbate inequality will become less so. Over time, if history is a guide, more egalitarian policies will spread across the states, and ultimately to the federal government.

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