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Leading Causes of Death in Males United States, 2010

MedlinePlus

... Submit What’s this? Submit Button Leading Causes of Death in Males and Females, United States Recommend on ... and previous listings for the leading causes of death for males and females in the United States. ...
Suicide Mortality among Kentucky Farmers, 1979-1985.

ERIC Educational Resources Information Center

Stallones, Lorann

1990-01-01

Compared age-specific suicide rates for Kentucky White farmers, Kentucky White males, and United States White males. Found suicide rates highest for farmers, followed by Kentucky males, and the United States males. All males were most likely to use firearms to commit suicide, but farmers and other Kentucky males used firearms significantly more…
The Historical Role of Women in Higher Education

ERIC Educational Resources Information Center

Parker, Patsy

2015-01-01

Historically, females, as compared to males, have represented a lower percentage of college professors and administrators in the United States. The tendency for males to outnumber females in the professoriate and college administration has existed since United States higher education institutions formed in the early 1800s and still persists today.…
Sexual Health Among Male College Students in the United States and the Netherlands

ERIC Educational Resources Information Center

Dodge, Brian; Sandfort, Theo G. M.; Yarber, William L.; de Wit, John

2005-01-01

Objectives: To assess differences in sexual health behaviors, outcomes, and potential sociocultural determinants among male college students in the United States and the Netherlands. Methods: Survey data were collected from random samples of students from both national cultures. Results: American men were more likely to report inadequate…
Women in Combat: The Operational Impact of Meeting A National Security Necessity

DTIC Science & Technology

1991-02-11

of physical strength and emotional stamina and impai.red male -bonding: United States public opinion; and the perceptions of America’s allies and...on the main thesis p6ints of demographics and noncombatants in the changing scenario of combat, and provides the arguments on both sides of the three...9 Unit Cohesion and Male -Bonding .................. 11 United States Public Opinion ......................... 12 Perceptions or Friend and Foe
Rural Women Teachers in the United States. Keynote Address.

ERIC Educational Resources Information Center

Wyman, Andrea

This presentation examines the history of women teachers in the rural United States. The earliest classrooms in America were a male environment modeled after European schools. But in the mid-19th century, the Civil War and westward expansion depleted the number of male teachers and brought rural women teachers to the helm of American education.…
"I Want to Do Things with Languages": A Male Karenni Refugee's Reconstructing Multilingual Capital

ERIC Educational Resources Information Center

Duran, Chatwara Suwannamai

2016-01-01

This article discusses how a male Karenni refugee in the United States has constructed multilingual capital along the way of his multiple movements across national borders. As a member of an ethnic minority group in three different countries (Burma, Thailand, and the United States), he has invested in learning multiple languages throughout the…
Negotiating the Gay Male Stereotype in Ballet and Modern Dance

ERIC Educational Resources Information Center

Polasek, Katherine M.; Roper, Emily A.

2011-01-01

Dance, ballet and modern in particular, is culturally defined as a feminine activity in the United States. The purpose of the present study was to examine the experiences of professional male modern and ballet dancers in the United States. Semi-structured interviews were conducted with 12 current professional ballet and modern dancers. We examined…
Reading Practices of Pre-Service Teachers in the United States

ERIC Educational Resources Information Center

Huang, SuHua

2017-01-01

The purpose of this mixed method study was to investigate the reading practices of pre-service teachers in the United States. A total of 395 (38 male and 357 female) pre-service teachers completed a self-reported survey. In addition, 45 (10 males and 35 females) of the 395 voluntarily agreed to participate in interviews and classroom observations.…
Declines in sex ratio at birth and fetal deaths in Japan, and in U.S. whites but not African Americans.

PubMed

Davis, Devra Lee; Webster, Pamela; Stainthorpe, Hillary; Chilton, Janice; Jones, Lovell; Doi, Rikuo

2007-06-01

The expected ratio of male to female births is generally believed to be 1.05, also described as the male proportion of 0.515. We describe trends in sex ratio at birth and in fetal deaths in the United States, in African Americans and in whites, and in Japan, two industrial countries with well-characterized health data infrastructures, and we speculate about possible explanations. Public health records from national statistical agencies were assembled to create information on sex ratio at birth and in fetal deaths in the United States (1970-2002) and Japan (1970-1999), using SPSS. Sex ratio at birth has declined significantly in Japan and in U.S. whites, but not for African Americans, for whom sex ratio remains significantly lower than that of whites. The male proportion of fetal death has increased overall in Japan and in the United States. Sex ratio declines are equivalent to a shift from male to female births of 135,000 white males in the United States and 127,000 males in Japan. Known and hypothesized risk factors for reduced sex ratio at birth and in fetal deaths cannot account fully for recent trends or racial or national differences. Whether avoidable environmental or other factors--such as widespread exposure to metalloestrogens or other known or suspected endocrine-disrupting materials, changes in parental age, obesity, assisted reproduction, or nutrition--may account for some of these patterns is a matter that merits serious concern.
Agreement on Reporting of Physical, Psychological, and Sexual Violence among White, Black, and Hispanic Couples in the United States

ERIC Educational Resources Information Center

Caetano, Raul; Field, Craig; Ramisetty-Mikler, Suhasini; Lipsky, Sherry

2009-01-01

This article examines agreement on reports of male-to-female and female-to-male psychological, physical, and sexual violence among White, Black, and Hispanic couples in the United States. Using a probability sample, separate face-to-face interviews were conducted in respondents' homes with both members of 1,025 intact couples living in the 48…
The Death of Imhotep: A Hermeneutical Framework for Understanding the Lack of Black Males in STEM Fields

ERIC Educational Resources Information Center

Mocombe, Paul C.

2018-01-01

In Afrocentric circles in the United States, ancient Kemetic (Egyptian) scientist Imhotep is considered the Black father of medicine. In this article, I use his name in the title as an allusion to highlight the lack of Black males matriculating in science, technology, engineering, and mathematics (STEM) programs or fields in the United States. The…
Brief report: Sex differences in suicide rates and suicide methods among adolescents in South Korea, Japan, Finland, and the US.

PubMed

Park, Subin

2015-04-01

Sex differences in suicide rates and suicide methods was compared among adolescents in South Korea, Japan, Finland, and the United States. This study analyzed suicide rates and suicide methods of adolescents aged 15-19 years in four countries, using the World Health Organization mortality database. Among both male and female adolescents, the most common method of suicide was jumping from heights in South Korea and hanging in Japan. In Finland, jumping in front of moving objects and firearms were frequently used by males, but not by females. In the United States, males were more likely to use firearms, and females were more likely to use poison. The male to female ratio of suicide rates was higher in the United States (3.8) and Finland (3.6) than in Korea (1.3) and Japan (1.9). Sex differences in suicide methods may contribute to differences in the suicide rates among males and female adolescents in different countries. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.
Sex role ideology among East Asian immigrants in the United States.

PubMed

Barry, Declan T; Beitel, Mark

2006-10-01

Although sex role ideology (i.e., beliefs about the proper roles for men and women) is linked with self-definition and male-female interactions, researchers have rarely examined such beliefs among U.S. immigrants. This study examined the cultural (ethnic identity, self-construal) and demographic (gender, age, years in United States) correlates of sex role ideology among 170 (88 male, 82 female) East Asian immigrants using psychometrically established measures. Male participants who endorsed ethnic identity and interdependent self-construal were more likely to report traditional sex roles; female participants who lived for a longer period of time in the United States and who endorsed independent self-construal were more likely to report sex role equality. Clinicians should consider assessing sex role ideology to reduce the likelihood of stereotyping their immigrant clients. (c) 2007 APA, all rights reserved
Trapping Phyllophaga spp. (Coleoptera: Scarabaeidae: Melolonthinae) in the United States and Canada using sex attractants.

PubMed Central

Robbins, Paul S.; Alm, Steven R.; Armstrong, Charles. D.; Averill, Anne L.; Baker, Thomas C.; Bauernfiend, Robert J.; Baxendale, Frederick P.; Braman, S. Kris; Brandenburg, Rick L.; Cash, Daniel B.; Couch, Gary J.; Cowles, Richard S.; Crocker, Robert L.; DeLamar, Zandra D.; Dittl, Timothy G.; Fitzpatrick, Sheila M.; Flanders, Kathy L.; Forgatsch, Tom; Gibb, Timothy J.; Gill, Bruce D.; Gilrein, Daniel O.; Gorsuch, Clyde S.; Hammond, Abner M.; Hastings, Patricia D.; Held, David W.; Heller, Paul R.; Hiskes, Rose T.; Holliman, James L.; Hudson, William G.; Klein, Michael G.; Krischik, Vera L.; Lee, David J.; Linn, Charles E.; Luce, Nancy J.; MacKenzie, Kenna E.; Mannion, Catherine M.; Polavarapu, Sridhar; Potter, Daniel A.; Roelofs, Wendell L.; Royals, Brian M.; Salsbury, Glenn A.; Schiff, Nathan M.; Shetlar, David J.; Skinner, Margaret; Sparks, Beverly L.; Sutschek, Jessica A.; Sutschek, Timothy P.; Swier, Stanley R.; Sylvia, Martha M.; Vickers, Neil J.; Vittum, Patricia J.; Weidman, Richard; Weber, Donald C.; Williamson, R. Chris; Villani, Michael G

2006-01-01

The sex pheromone of the scarab beetle, Phyllophaga anxia, is a blend of the methyl esters of two amino acids, L-valine and L-isoleucine. A field trapping study was conducted, deploying different blends of the two compounds at 59 locations in the United States and Canada. More than 57,000 males of 61 Phyllophaga species (Coleoptera: Scarabaeidae: Melolonthinae) were captured and identified. Three major findings included: (1) widespread use of the two compounds [of the 147 Phyllophaga (sensu stricto) species found in the United States and Canada, males of nearly 40% were captured]; (2) in most species intraspecific male response to the pheromone blends was stable between years and over geography; and (3) an unusual pheromone polymorphism was described from P. anxia. Populations at some locations were captured with L-valine methyl ester alone, whereas populations at other locations were captured with L-isoleucine methyl ester alone. At additional locations, the L-valine methyl ester-responding populations and the L-isoleucine methyl ester-responding populations were both present, producing a bimodal capture curve. In southeastern Massachusetts and in Rhode Island, in the United States, P. anxia males were captured with blends of L-valine methyl ester and L-isoleucine methyl ester. PMID:19537965
Insurance coverage for male infertility care in the United States.

PubMed

Dupree, James M

2016-01-01

Infertility is a common condition experienced by many men and women, and treatments are expensive. The World Health Organization and American Society of Reproductive Medicine define infertility as a disease, yet private companies infrequently offer insurance coverage for infertility treatments. This is despite the clear role that healthcare insurance plays in ensuring access to care and minimizing the financial burden of expensive services. In this review, we assess the current knowledge of how male infertility care is covered by insurance in the United States. We begin with an appraisal of the costs of male infertility care, then examine the state insurance laws relevant to male infertility, and close with a discussion of why insurance coverage for male infertility is important to both men and women. Importantly, we found that despite infertility being classified as a disease and males contributing to almost half of all infertility cases, coverage for male infertility is often excluded from health insurance laws. Excluding coverage for male infertility places an undue burden on their female partners. In addition, excluding care for male infertility risks missing opportunities to diagnose important health conditions and identify reversible or irreversible causes of male infertility. Policymakers should consider providing equal coverage for male and female infertility care in future health insurance laws.
Insurance coverage for male infertility care in the United States

PubMed Central

Dupree, James M

2016-01-01

Infertility is a common condition experienced by many men and women, and treatments are expensive. The World Health Organization and American Society of Reproductive Medicine define infertility as a disease, yet private companies infrequently offer insurance coverage for infertility treatments. This is despite the clear role that healthcare insurance plays in ensuring access to care and minimizing the financial burden of expensive services. In this review, we assess the current knowledge of how male infertility care is covered by insurance in the United States. We begin with an appraisal of the costs of male infertility care, then examine the state insurance laws relevant to male infertility, and close with a discussion of why insurance coverage for male infertility is important to both men and women. Importantly, we found that despite infertility being classified as a disease and males contributing to almost half of all infertility cases, coverage for male infertility is often excluded from health insurance laws. Excluding coverage for male infertility places an undue burden on their female partners. In addition, excluding care for male infertility risks missing opportunities to diagnose important health conditions and identify reversible or irreversible causes of male infertility. Policymakers should consider providing equal coverage for male and female infertility care in future health insurance laws. PMID:27030084
Prevalence of circumcision among men and boys aged 14 to 59 years in the United States, National Health and Nutrition Examination Surveys 2005-2010.

PubMed

Introcaso, Camille E; Xu, Fujie; Kilmarx, Peter H; Zaidi, Akbar; Markowitz, Lauri E

2013-07-01

In 2009, an estimated 3590 new heterosexually acquired HIV infections occurred in males in the United States. Three randomized controlled trials demonstrated that male circumcision decreased a man's risk for HIV acquisition through heterosexual sex. We describe circumcision prevalence in US males and determine circumcision prevalence among males potentially at increased risk for heterosexually acquired HIV infection. We estimated circumcision prevalence among men and boys aged 14 to 59 years using data from the National Health and Nutrition Examination Surveys 2005-2010. We defined men and boys with 2 or more female partners in the last year as potentially at increased risk for heterosexually acquired HIV infection. Estimated circumcision prevalence was 80.5%. Prevalence varied significantly by year of birth, race/ethnicity, health insurance type, and family income. Circumcision prevalence among men and boys reporting 2 or more female partners in the last year was 80.4%, which corresponded to an estimated 3.5 million uncircumcised men and boys potentially at increased risk for heterosexually acquired HIV infection. Of these men and boys, 48.3% lacked health insurance. Circumcision prevalence in the United States differs by demographic group, and half of uncircumcised men and boys potentially at increased risk for heterosexually acquired HIV are uninsured. These data could inform recommendations and cost analyses concerning circumcision in the United States.
Bring out your dead!: A study of income inequality and life expectancy in the United States, 2000-2010.

PubMed

Hill, Terrence D; Jorgenson, Andrew

2018-01-01

We test whether income inequality undermines female and male life expectancy in the United States. We employ data for all 50 states and the District of Columbia and two-way fixed effects to model state-level average life expectancy as a function of multiple income inequality measures and time-varying characteristics. We find that state-level income inequality is inversely associated with female and male life expectancy. We observe this general pattern across four measures of income inequality and under the rigorous conditions of state-specific and year-specific fixed effects. If income inequality undermines life expectancy, redistribution policies could actually improve the health of states. Copyright © 2017 Elsevier Ltd. All rights reserved.
Participation in Online and Face-to-Face Discussions: Perceptions of Female Saudi Students in the United States

ERIC Educational Resources Information Center

Alanazy, Manal M.

2013-01-01

In 2005, the Saudi government started a new scholarship program that sent many female and male students to some Western countries including the United States of America. When Saudi female students enroll in universities in the United States and register for mixed-gender (face-to-face and online) classes, they have to participate in the classroom.…

Resolution of Low Back and Radicular Pain in a 40-year-old Male United States Navy Petty Officer after Collaborative Medical and Chiropractic Care

DTIC Science & Technology

2009-12-08

www.journalchiromed.com Journal of Chiropractic Medicine (2010) 9, 17–21Resolution of low back and radicular pain in a 40-year-old male United States...Navy Petty Officer after collaborative medical and chiropractic care☆ Gregory R. Lillie DC, MS⁎ Chiropractic Physician, Naval Branch Health Clinic...Military personnel; ChiropracticObjective: The aim of this study is to describe the interdisciplinary care, including chiropractic services, in a military
Sterilization in the United States

PubMed Central

Bartz, Deborah; Greenberg, James A

2008-01-01

Unintended pregnancies are expensive for patients and for society in terms of medical costs, the cost of caring for more children, and the cost to personal and professional goals. Sterilization is the most common contraceptive method utilized by couples in the United States. Given technological advances over the past few decades, male and female surgical sterilization has become a safe, convenient, easy, and highly effective birth control method for the long term. This article reviews current male and female sterilization options. PMID:18701927
The Effects of Vocal Register Use and Age on the Perceived Vocal Health of Male Elementary Music Teachers

ERIC Educational Resources Information Center

Fisher, Ryan A.; Scott, Julie K.

2014-01-01

The purpose of this study was to examine the effects of vocal register use and age on the perceived vocal health of male elementary music teachers. Participants (N = 160) consisted of male elementary music teachers from two neighboring states in the south-central region of the United States. Participants responded to various demographic questions…
Attitudes Toward Gender, Work, and Family among Female and Male Scientists in Germany and the United States

NASA Astrophysics Data System (ADS)

Hanson, Sandra L.; Fuchs, Stefan; Aisenbrey, Silke; Kravets, Natalyia

This research used a comparative approach and an elite framework to look at attitudes toward gender, work, and family among male and female scientists. The data came from the 1994 International Social Survey Program module measuring family and changing gender roles in (the former) East Germany, West Germany, and the United States. Research questions focused on the variation between the three samples in male scientists' attitudes regarding gender, work, and family; women's representation in science occupations; and the relation between the two. Another major concern was the extent to which female scientists express attitudes regarding gender, work, and family that resemble those of male scientists and the implications of these processes for increasing women's access to science. As predicted, male scientists in East Germany tended to have the most progressive attitudes (especially those regarding gender and work), East German women had the greatest access to science occupations, and there were virtually no sex differences in attitudes of East German scientists. West German male scientists were the most traditional on attitudes regarding gender and work, and U. S. male scientists tended to be the most traditional on attitudes regarding family. The attitudes of female scientists in West Germany and the United States reflected this larger trend, but there were sex differences within countries, with female scientists being more progressive than male scientists. Thus, the findings suggest that women s representation in science is related to the attitudes of male scientists regarding gender, work, and family. And although female scientists often hold quite similar attitudes as male scientists, there is considerable cross-country variation in how progressive the attitudes are and how similar men's and women's attitudes are. Implications for women's access to elite science occupations are discussed.
Women Superintendents in Iowa: Where Is the Momentum? Reflections of a National Malaise

ERIC Educational Resources Information Center

Olsen, Jill

2007-01-01

The United States Census Bureau characterized the position of school superintendent as being the most male-dominated executive position of any profession in the United States (Glass, Bjork, & Brunner, 2001). Paul Houston, president of the American Association of School Administrators (AASA) has stated that the future of school system…
Pakistan: Can the United States Secure an Insecure State?

DTIC Science & Technology

2010-01-01

do not have female staff; the male-to-female staff ratio in the health field is 7 to 1.130 More nurses and female staff are needed, especially to...exercise was rescheduled for 2009. 9 Interview with Ninth Air Force personnel, September 12, 2008. 200 Pakistan: Can the United States Secure an Insecure
Help-Seeking among Male Victims of Partner Abuse: Men's Hard Times

ERIC Educational Resources Information Center

Tsui, Venus; Cheung, Monit; Leung, Patrick

2010-01-01

Sixty-eight agency representatives in the United States completed a survey to identify issues of male victims in partner abuse: half referenced responses from male clients and the other half responses from male victims who were their family members, friends, colleagues, or themselves. Almost 25% revealed that male victims did not utilize social…
Comparison of the Natural History of Genital HPV Infection among Men by Country: Brazil, Mexico, and the United States.

PubMed

Sudenga, Staci L; Torres, B Nelson; Silva, Roberto; Villa, Luisa L; Lazcano-Ponce, Eduardo; Abrahamsen, Martha; Baggio, Maria Luiza; Salmeron, Jorge; Quiterio, Manuel; Giuliano, Anna R

2017-07-01

Background: Male genital human papillomavirus (HPV) prevalence and incidence has been reported to vary by geographical location. Our objective was to assess the natural history of genital HPV by country among men with a median of 48 months of follow-up. Methods: Men ages 18-70 years were recruited from United States ( n = 1,326), Mexico ( n = 1,349), and Brazil ( n = 1,410). Genital specimens were collected every 6 months and HPV genotyping identified 37 HPV genotypes. Prevalence of HPV was compared between the three countries using the Fisher exact test. Incidence rates and 95% confidence intervals were calculated. The median time to HPV clearance among men with an incident infection was estimated using the Kaplan-Meier method. Results: The prevalence and incidence of the genital HPV types known to cause disease in males (HPV 16 and 6) was significantly higher among men from Brazil than men from Mexico. Prevalence and incidence of those genital HPV types in the United States varied between being comparable with those of Mexico or Brazil. Although genital HPV16 duration was significantly longer in Brazil ( P = 0.04) compared with Mexico and the United States, HPV6 duration was shortest in Brazil ( P = 0.03) compared with Mexico and the United States. Conclusions: Men in Brazil and Mexico often have similar, if not higher prevalence of HPV compared with men from the United States. Impact: Currently, there is no routine screening for genital HPV among males and while HPV is common in men, and most naturally clear the infection, a proportion of men do develop HPV-related diseases. Men may benefit from gender-neutral vaccine policies. Cancer Epidemiol Biomarkers Prev; 26(7); 1043-52. ©2017 AACR . ©2017 American Association for Cancer Research.
The prehomosexual male child in three societies: the United States, Guatemala, Brazil.

PubMed

Whitam, F L

1980-04-01

The question raised by this article is: do the several behavioral indicators of male homosexuality, which emerge in childhood, appear cross-culturally, or are they limited to American society? These indicators are interest in toys of the opposite sex, cross-dressing, preference for girls' games and activities, preference for the company of women, being regarded as a sissy, and preference for boys in childhood sex play. Data on indicators were obtained from male homosexuals in three societies--the United States, Guatemala, and Brazil--and compared with responses of heterosexuals. It is concluded that the behavioral indicators do occur in these three societies and occur at about the same rate.
Thyroid cancer incidence patterns in Sao Paulo, Brazil, and the U.S. SEER program, 1997-2008.

PubMed

Veiga, Lene H S; Neta, Gila; Aschebrook-Kilfoy, Briseis; Ron, Elaine; Devesa, Susan S

2013-06-01

Thyroid cancer incidence has risen steadily over the last few decades in most of the developed world, but information on incidence trends in developing countries is limited. Sao Paulo, Brazil, has one of the highest rates of thyroid cancer worldwide, higher than in the United States. We examined thyroid cancer incidence patterns using data from the Sao Paulo Cancer Registry (SPCR) in Brazil and the National Cancer Institute's Surveillance Epidemiology End Results (SEER) program in the United States. Data on thyroid cancer cases diagnosed during 1997-2008 were obtained from SPCR (n=15,892) and SEER (n=42,717). Age-adjusted and age-specific rates were calculated by sex and histology and temporal patterns were compared between the two populations. Overall incidence rates increased over time in both populations and were higher in Sao Paulo than in the United States among females (SPCR/SEER incidence rate ratio [IRR]=1.65) and males (IRR=1.23). Papillary was the most common histology in both populations, followed by follicular and medullary carcinomas. Incidence rates by histology were consistently higher in Sao Paulo than in the United States, with the greatest differences for follicular (IRR=2.44) and medullary (IRR=3.29) carcinomas among females. The overall female/male IRR was higher in Sao Paulo (IRR=4.17) than in SEER (IRR=3.10) and did not change over time. Papillary rates rose over time more rapidly in Sao Paulo (annual percentage change=10.3% among females and 9.6% among males) than in the United States (6.9% and 5.7%, respectively). Regardless of sex, rates rose faster among younger people (<50 years) in Sao Paulo, but among older people (≥50 years) in the United States. The papillary to follicular carcinoma ratio rose from <3 to >8 among both Sao Paulo males and females, in contrast to increases from 9 to 12 and from 6 to 7 among U.S.males and females, respectively. Increased diagnostic activity may be contributing to the notable rise in incidence, mainly for papillary type, in both populations, but it is not likely to be the only reason. Differences in iodine nutrition status between Sao Paulo and the U.S. SEER population might have affected the observed incidence patterns.
Thyroid Cancer Incidence Patterns in Sao Paulo, Brazil, and the U.S. SEER Program, 1997–2008

PubMed Central

Neta, Gila; Aschebrook-Kilfoy, Briseis; Ron, Elaine; Devesa, Susan S.

2013-01-01

Background Thyroid cancer incidence has risen steadily over the last few decades in most of the developed world, but information on incidence trends in developing countries is limited. Sao Paulo, Brazil, has one of the highest rates of thyroid cancer worldwide, higher than in the United States. We examined thyroid cancer incidence patterns using data from the Sao Paulo Cancer Registry (SPCR) in Brazil and the National Cancer Institute's Surveillance Epidemiology End Results (SEER) program in the United States. Methods Data on thyroid cancer cases diagnosed during 1997–2008 were obtained from SPCR (n=15,892) and SEER (n=42,717). Age-adjusted and age-specific rates were calculated by sex and histology and temporal patterns were compared between the two populations. Results Overall incidence rates increased over time in both populations and were higher in Sao Paulo than in the United States among females (SPCR/SEER incidence rate ratio [IRR]=1.65) and males (IRR=1.23). Papillary was the most common histology in both populations, followed by follicular and medullary carcinomas. Incidence rates by histology were consistently higher in Sao Paulo than in the United States, with the greatest differences for follicular (IRR=2.44) and medullary (IRR=3.29) carcinomas among females. The overall female/male IRR was higher in Sao Paulo (IRR=4.17) than in SEER (IRR=3.10) and did not change over time. Papillary rates rose over time more rapidly in Sao Paulo (annual percentage change=10.3% among females and 9.6% among males) than in the United States (6.9% and 5.7%, respectively). Regardless of sex, rates rose faster among younger people (<50 years) in Sao Paulo, but among older people (≥50 years) in the United States. The papillary to follicular carcinoma ratio rose from <3 to >8 among both Sao Paulo males and females, in contrast to increases from 9 to 12 and from 6 to 7 among U.S.males and females, respectively. Conclusions Increased diagnostic activity may be contributing to the notable rise in incidence, mainly for papillary type, in both populations, but it is not likely to be the only reason. Differences in iodine nutrition status between Sao Paulo and the U.S. SEER population might have affected the observed incidence patterns. PMID:23410185
Need for Physician Education on the Benefits and Risks of Male Circumcision in the United States

ERIC Educational Resources Information Center

Carbery, Baevin; Zhu, Julia; Gust, Deborah A.; Chen, Robert T.; Kretsinger, Katrina; Kilmarx, Peter H.

2012-01-01

Physicians may be called upon to counsel male patients or parents of newborn males regarding their decision to circumcise their newborn sons. The purpose of the present study was to describe physicians who do not understand the benefits and risks associated with male circumcision well enough to counsel parents of newborn male infants and adult…
Young, Black, and Sentenced To Die: Black Males and the Death Penalty.

ERIC Educational Resources Information Center

Joseph, Janice

1996-01-01

Explores the death penalty as imposed on young black males in the United States and examines the disparity in death penalty rates for homicides with black offenders and white victims. States continue to impose the death penalty rather than viewing youth violence as a failure of the social system. (SLD)
A new species of Gadirtha Walker (Nolidae, Eligminae): a proposed biological control agent of Chinese tallow (Triadica sebifera (L.) Small) (Euphorbiaceae) in the United States

PubMed Central

Pogue, Michael G.

2014-01-01

Abstract Gadirtha fusca sp. n., is described from Guangxi Province, China. Gadirtha fusca differs in forewing color and pattern, male and female genitalia, and in larval pattern from all other species of Gadirtha. Gadirtha fusca has been evaluated as a potential biological control agent for Chinese tallow (Triadica sebifera (L.) Small, Euphorbiaceae) in the southeastern United States. Adult, male and female genitalia, larva, and pupa are described, illustrated, and compared with Gadirtha impingens Walker. PMID:24624017
A new species of Gadirtha Walker (Nolidae, Eligminae): a proposed biological control agent of Chinese tallow (Triadica sebifera (L.) Small) (Euphorbiaceae) in the United States.

PubMed

Pogue, Michael G

2014-01-01

Gadirtha fusca sp. n., is described from Guangxi Province, China. Gadirtha fusca differs in forewing color and pattern, male and female genitalia, and in larval pattern from all other species of Gadirtha. Gadirtha fusca has been evaluated as a potential biological control agent for Chinese tallow (Triadica sebifera (L.) Small, Euphorbiaceae) in the southeastern United States. Adult, male and female genitalia, larva, and pupa are described, illustrated, and compared with Gadirtha impingens Walker.
Taking the First Full Drink: Epidemiological Evidence on Male-Female Differences in the United States.

PubMed

Cheng, Hui G; Cantave, Marven D; Anthony, James C

2016-04-01

This research extends prior epidemiological estimates for the United States and re-examines a previously described male excess in alcohol drinking. Its aim was to estimate fine-grained age-specific incidence of becoming a drinker among 12- to 24-year-old U.S. males and females, and to compare incidence estimates with prevalence proportions. The study population is 12- to 24-year-old noninstitutionalized U.S. civilian residents. Estimates are from 12 successive U.S. National Surveys on Drug Use and Health (NSDUH), with nationally representative samples drawn each year from 2002 to 2013 and assessed via computer-assisted self-interviews (n ~ 390,000). Analysis-weighted incidence and prevalence estimates are generated using the NSDUH Restricted Data Analysis System for 6 year-pairs. Meta-analysis-derived summary estimates are provided, treating each year-pair as a replication. In this 21st century evidence, there no longer is male excess of incidence with respect to underage drinking. Indeed, in mid-adolescence, there is a clear female excess for the risk of becoming an underage drinker. Meta-analytic summaries disclosed no other male-female differences in incidence. Nevertheless, a male excess in the prevalence of recently active drinking can be seen after the age of 19 years. This new evidence from the United States shows that the so-called "gender gap" in risk of becoming a drinker has narrowed to the point of there being no gap at all. Indeed, in mid-adolescence, risk of starting to drink is greater for females than for males. Copyright © 2016 by the Research Society on Alcoholism.
Neighborhood Characteristics as Predictors of Male to Female and Female to Male Partner Violence

ERIC Educational Resources Information Center

Caetano, Raul; Ramisetty-Mikler, Suhasini; Harris, T. Robert

2010-01-01

This article examines the association between neighborhood characteristics at the census tract-level, couples' perceived neighborhood social cohesion and informal social control, and male-to-female (MFPV) and female-to-male (FMPV) partner violence in the United States. Data come from a second wave of interviews (2000) with a national sample of…
Minority Initiatives and the Engagement Experiences of Black Male College Students

ERIC Educational Resources Information Center

Arthur, Charika L.

2016-01-01

Black males complete college at a lower rate than do all ethnic minority groups in the United States. Many universities have developed programs to improve educational outcomes for Black males, yet graduation rates remain low. The purpose of this study was to explore the engagement experiences of Black male college graduates who participated in the…
"Nothing Has Stopped Me. I Keep Going:" Black Gay Narratives

ERIC Educational Resources Information Center

Bartone, Michael D.

2017-01-01

Are being Black and gay problematic in the United States? Are Black gay youth "suffering" with these two intersecting identities? Traditional Eurocentric epistemologies would have one believe that Black males, Black gay males, and gay males (liminal groups) are suffering, rarely acknowledging those successfully navigating through…
Factor structure and sex differences on the Wechsler Preschool and Primary Scale of Intelligence in China, Japan and United States.

PubMed

Liu, Jianghong; Lynn, Richard

2011-08-01

This study presents data on the factor structure of the Wechsler Preschool and Primary Scale of Intelligence (WPPSI) and sex and cultural differences in WPPSI test scores among 5- and 6-year-olds from China, Japan, and the United States. Results show the presence of a verbal and nonverbal factor structure across all three countries. Sex differences on the 10 subtests were generally consistent, with a male advantage on a subtest of spatial abilities (Mazes). Males in the Chinese sample obtained significantly higher Full Scale IQ scores than females and had lower variability in their test scores. These observations were not present in the Japan and United States samples. Mean Full Scale IQ score in the Chinese sample was 104.1, representing a 4-point increase from 1988 to 2004.

Subcutaneous Penile Insertion of Domino Fragments by Incarcerated Males in Southwest United States Prisons: A Report of Three Cases

PubMed Central

Hudak, Steven J.; McGeady, James; Shindel, Alan W.; Breyer, Benjamin N.

2013-01-01

Introduction Self-insertion of penile foreign bodies is performed worldwide, largely due to a perception that it will enhance sexual performance and virility. There are relatively few cases reported in the United States. Aim We report three cases of Hispanic men incarcerated in separate southwest United States prisons who utilized a similar technique to insert foreign bodies fabricated out of dominos into the subcutaneous tissues of the penis. Methods Details of the three cases were retrospectively reviewed. Main Outcome Measure Resolution of the case. Results In each case, an incarcerated Hispanic male or fellow inmate filed a domino into a unique shape for placement under the penile skin. Utilizing the tip of a ballpoint pen or a sharpened shard of plastic to create a puncture wound, each man inserted the domino fragment into the subcutaneous tissue of the penis. All three men presented with infection requiring operative removal. Conclusions Incarcerated males put themselves at risk for injury and infection when attempting penile enhancement with improvised equipment. PMID:22081893
Subcutaneous penile insertion of domino fragments by incarcerated males in southwest United States prisons: a report of three cases.

PubMed

Hudak, Steven J; McGeady, James; Shindel, Alan W; Breyer, Benjamin N

2012-02-01

Self-insertion of penile foreign bodies is performed worldwide, largely due to a perception that it will enhance sexual performance and virility. There are relatively few cases reported in the United States. We report three cases of Hispanic men incarcerated in separate southwest United States prisons who utilized a similar technique to insert foreign bodies fabricated out of dominos into the subcutaneous tissues of the penis. Details of the three cases were retrospectively reviewed. Resolution of the case. In each case, an incarcerated Hispanic male or fellow inmate filed a domino into a unique shape for placement under the penile skin. Utilizing the tip of a ballpoint pen or a sharpened shard of plastic to create a puncture wound, each man inserted the domino fragment into the subcutaneous tissue of the penis. All three men presented with infection requiring operative removal. Incarcerated males put themselves at risk for injury and infection when attempting penile enhancement with improvised equipment. © 2011 International Society for Sexual Medicine.
An Assessment of Gender Differences in Plastic Surgery Patient Education and Information in the United States: Are We Neglecting Our Male Patients?

PubMed

Sinno, Sammy; Lam, Gretl; Brownstone, Nicholas D; Steinbrech, Douglas S

2016-01-01

The number of total cosmetic procedures performed yearly has increased by more than 274% between 1997 and 2014, according to the American Society for Aesthetic Plastic Surgery. However, the vast majority of plastic surgery procedures are still targeted toward women, with little attention toward men. This study sought to quantify the extent of gender discrepancies observed in online plastic surgery marketing in this country. For the 48 contiguous United States, a systematic Google (Mountain View, CA) search was performed for "[state] plastic surgeon." The first 10 solo or group practice websites in each state were analyzed for the gender of the first 10 images featured, presence of a male services section, and which procedures were offered to men. The results were statistically analyzed using SPSS Software (IBM Corporation, Armonk, NY). A total of 453 websites were analyzed, as 5 states did not have 10 unique solo or group practice websites. Of the 4239 images reviewed, 94.1% were of females, 5.0% were of males, and 0.9% were of a male and female together. A male services page was present in 22% of websites. The most common procedures marketed toward men were gynecomastia reduction (58%), liposuction (17%), blepharoplasty (13%), and facelift (10%). Less than 10% of all websites offered other procedures to males, with a total of 15 other aesthetic procedures identified. Many plastic surgeons choose to ignore or minimize male patients in their online marketing efforts. However, as the number of men seeking cosmetic procedures continues to grow, plastic surgeons will benefit from incorporating male patients into their practice model. © 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.
75 FR 29309 - Notice of Decision to Issue Permits for the Importation of Fresh Male Summer Squash Flowers From...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-25

...] Notice of Decision to Issue Permits for the Importation of Fresh Male Summer Squash Flowers From Israel... into the continental United States of fresh male summer squash flowers from Israel. Based on the... importation of fresh male summer squash flowers from Israel. EFFECTIVE DATE: May 25, 2010. FOR FURTHER...
75 FR 6346 - Notice of Availability of a Pest Risk Analysis for the Importation of Fresh Male Summer Squash...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-09

...] Notice of Availability of a Pest Risk Analysis for the Importation of Fresh Male Summer Squash Flowers... evaluates the risks associated with the importation of fresh male summer squash flowers from Israel into the... summer squash flowers, Cucurbita pepo L. into the continental United States. Currently, fresh male summer...
U.S. Media and Thai Society.

ERIC Educational Resources Information Center

Thongprayoon, Boonchan; Hill, L. Brooks

A study investigated the effects of U.S. mass media on three dimensions of Thai society: lifestyles, social problems, and value conflict. A total of 100 two-part questionnaires were distributed to Thai students at southwestern public universities in the United States. Forty males and 28 females, whose lengths of stay in the United States varied…
Primary CNS germ cell tumors in Japan and the United States: an analysis of 4 tumor registries

PubMed Central

McCarthy, Bridget J.; Shibui, Soichiro; Kayama, Takamasa; Miyaoka, Etsuo; Narita, Yoshitaka; Murakami, Michiko; Matsuda, Ayako; Matsuda, Tomohiro; Sobue, Tomotaka; Palis, Bryan E.; Dolecek, Therese A.; Kruchko, Carol; Engelhard, Herbert H.; Villano, J. Lee

2012-01-01

Intracranial germ cell tumors (GCTs) are relatively rare. Their incidence has been considered to be higher in East Asia than in the United States. This study estimates the incidence of CNS GCTs in Japan and the United States, investigates gender discrepancies in each country, and describes treatment outcomes. Data on primary CNS GCTs from 4 databases were utilized: population-based malignant incidence data from (1) the Japan Cancer Surveillance Research Group (2004–2006; 14 registries), malignant and nonmalignant incidence data from (2) the Surveillance, Epidemiology, and End Results Program (2004–2008; 17 registries), and hospital-based observed survival data from (3) the Brain Tumor Registry of Japan (1984–2000) and (4) the US National Cancer Data Base (1990–2003). Incidence rates per 100 000 for malignant GCTs were not statistically significantly different between Japan (males = 0.143, females = 0.046) and the United States (males = 0.118, females = 0.030). The malignant incidence-rate ratio was higher for pineal GCTs versus nonpineal (ie, the rest of the brain) GCTs in Japan (11.5:1 vs 1.9:1, respectively) and the United States (16.0:1 vs 1.7:1, respectively). In general, 5-year survival estimates were high: over 75% for all GCTs, and over 81% for germinomas, regardless of the type of treatment in either Japan or the United States. The incidence of primary GCTs is similar between Japan and the United States and has the same gender-based patterns by location. High rates of survival were observed in both countries. PMID:22869621
Critical Influences on Sexual Minority College Males' Meaning-Making of Their Multiple Identities

ERIC Educational Resources Information Center

Tillapaugh, Daniel

2015-01-01

This grounded theory study explored the critical influences on college sexual minority males' meaning-making of their multiple identities. Twenty-six cisgender males attending colleges and universities within the United States and Canada were interviewed and provided journal responses to specific prompts. Four themes emerged, including:…
Experiences of Male Undergraduates That Lead to Academic Failure

ERIC Educational Resources Information Center

Musser, Terry; St. Pierre, Tanja; Wilson, Douglas; Schwartz, Marion

2017-01-01

We examined the lived experiences of male undergraduates on the campus of a high-research-activity university in the northeastern United States. Interviews with 8 male undergraduates with a grade-point average lower than 2.0 revealed that their poor academic performances resulted from a combination of the following experiences: a disconnect…
African American Males. A Critical Link in the African American Family.

ERIC Educational Resources Information Center

Jones, Dionne J., Ed.

African Americans are experiencing extreme stress in the United States, and African-American males appear to suffer the most. The chapters in this volume examine some of the issues confronting African-American men today. They include: (1) "Introduction" (Dionne J. Jones); (2) "Reaffirming Young African American Males: Mentoring and…
Communities for and with Black Male Students

ERIC Educational Resources Information Center

Jett, Christopher C.; Stinson, David W.; Williams, Brian A.

2015-01-01

The social and educational status of black male youth in the United States has been receiving increasing attention. In February 2014, President Barack Obama announced a new national initiative--My Brother's Keeper--for helping black boys and male youth or, to speak more generally, boys and young men of color, to "stay on track; providing the…
The Psychology of Black Males Attending Urban Private Colleges and Universities

ERIC Educational Resources Information Center

Marks, Bryant T.; Smith, Chauncey; Madison, Jordan; Junior, Cary

2017-01-01

The purpose of this study is to describe the psychology of Black males attending private, not-for-profit, colleges and universities in urban areas. Surveys were administered over three semesters to 886 Black male college students attending 28 national colleges/universities in various urban settings across the United States. The psychological…
Relation of Callous-Unemotional Traits to Length of Stay among Youth Hospitalized at a State Psychiatric Inpatient Facility

ERIC Educational Resources Information Center

Stellwagen, Kurt K.; Kerig, Patricia K.

2010-01-01

We examined the association of callous-unemotional (C/U) traits with length of psychiatric hospitalization among two samples each with 50 participants: a group of 7-11 year-olds (39 males and 11 females) receiving services on a children's unit, and a group of 12-17 year-olds (27 males and 23 females) receiving services on an adolescent unit. Our…
Poker, Sports Betting, and Less Popular Alternatives: Status, Friendship Networks, and Male Adolescent Gambling

ERIC Educational Resources Information Center

DiCicco-Bloom, Benjamin; Romer, Daniel

2012-01-01

The authors argue that the recent increase in poker play among adolescent males in the United States was primarily attributable to high-status male youth who are more able to organize "informal" gambling games (e.g., poker and sports betting) than are low-status male youth who are left to gamble on "formal" games (e.g., lotteries and slot…
The Effect of a Dropout Prevention Program for Black High School Males in the Cleveland Metropolitan School District

ERIC Educational Resources Information Center

Willis, Renee T.

2012-01-01

There is a new endangered species in this country--the black male. The education of the black male in the United States has recently garnered much-needed national attention. Two national reports in 2010 have heightened the awareness of the fact that the black male student is not successfully navigating our public school systems, often dropping…
Male Hormonal Contraception: Looking Back and Moving Forward

PubMed Central

Roth, Mara Y.; Page, Stephanie T.; Bremner, William J.

2015-01-01

Despite numerous contraceptive options available to women, approximately half of all pregnancies in the United States and worldwide are unplanned. Women and men support the development of reversible male contraception strategies, but none have been brought to market. Herein we review the physiologic basis for male hormonal contraception, the history of male hormonal contraception development, currents agents in development, as well as the potential risks and benefits of male hormonal contraception for men. PMID:26453296
Adaptation Stages and Mental Health of Korean Male Immigrants in the United States.

ERIC Educational Resources Information Center

Hurh, Won Moo; Kim, Kwang Chung

1990-01-01

A study of 334 Korean male immigrants in the Chicago area reveals that their mental well-being is likely to increase with length of residency and that the most significant variable is occupational satisfaction. (DM)
Social Exclusion and Modern Apprenticeships: A Comparison of Britain and the USA.

ERIC Educational Resources Information Center

Penn, Roger

1998-01-01

In the first wave of participation in Modern Apprenticeships in Britain, 89% were male, only 3% were ethnic minorities. Ethnic and gender exclusion has been central to apprenticeship structure in both Britain and the United States. However, the pattern in the United States has begun to change due to affirmative action. (SK)
Youth Homicide and Guns. Firearm Facts.

ERIC Educational Resources Information Center

Duker, Laurie, Ed.

Young Americans are killed with guns at rates far higher than young people in other countries and than older Americans, with young, urban African-American males being most at risk. This fact sheet presents data on gun-related homicides among teenagers in the United States. The high rate of youth homicide in the United States is unique in the…
Assessing Student Learning Outcomes in United States Government Courses

ERIC Educational Resources Information Center

Champney, Leonard; Edleman, Paul

2010-01-01

This study employs the Solomon Four-Group Design to measure student knowledge of the United States government and student knowledge of current events at the beginning of a U.S. government course and at the end. In both areas, knowledge improves significantly. Regarding knowledge of the U.S. government, both males and females improve at similar…

Japanese Students' Academic and Social Experiences at a Predominantly White University in the United States

ERIC Educational Resources Information Center

Sato, Takahiro; Hodge, Samuel R.

2013-01-01

The purpose of this study was to explore Japanese students' views about their academic and social experiences at majority White university in the United States (US). The six participants were Japanese undergraduate students (4 males, 2 females) with various academic majors. This descriptive qualitative study was situated in the concept of an…
Mortality Differentials among Persons Born in Cuba, Mexico, and Puerto Rico Residing in the United States, 1979-81.

ERIC Educational Resources Information Center

Rosenwaike, Ira

1987-01-01

Examines the mortality experience in 1979-81 of three first generation Hispanic subpopulations in the United States. Reports that mortality is relatively high among adolescents and young adults, particularly males, largely due to violent deaths. Aged migrants exhibit relatively low death rates from heart disease and cancer. (KH)
Gender Sorting across K-12 Schools in the United States

ERIC Educational Resources Information Center

Long, Mark C.; Conger, Dylan

2013-01-01

This article documents evidence of nonrandom gender sorting across K-12 schools in the United States. The sorting exists among coed schools and at all grade levels, and it is highest in the secondary school grades. We observe some gender sorting across school sectors and types: for instance, males are slightly underrepresented in private schools…
The Responses of African American Men to Dominant Norms of Masculinity within the United States.

ERIC Educational Resources Information Center

Harris, Ian; And Others

1994-01-01

Investigated responses of 509 white/European American and African American men to dominant norms of masculinity within the United States and presents a model for male identity formation, including cultural influences, dominant cultural norms, and specific circumstances. Results suggest that at age 18, both groups report similar perspectives about…
United States life tables eliminating certain causes of death, 1999-2001.

PubMed

Arias, Elizabeth; Heron, Melonie; Tejada-Vera, Betzaida

2013-05-31

This report presents abridged cause-elimination life tables and multiple-decrement life table functions for 33 selected causes of death, by race (white and black) and sex, for the total United States. It is the fourth in a set of reports that present life table data for the United States and each state for the period 1999-2001. The life table functions presented in this report represent the mortality experience of a hypothetical cohort assuming that a particular cause of death is eliminated. The report includes a description of the methodology used to estimate the life table functions shown in four sets of tables. Each set contains seven tables, one each for the total population, total males, total females, white males, white females, black males, and black females. From birth, a person has a 31% chance of dying of Diseases of heart (heart disease) and a 22% chance of dying of Malignant neoplasms (cancer). In contrast, the probabilities of dying from Accidents (unintentional injuries), Diabetes mellitus (diabetes), and Septicemia--3 of the 10 leading causes of death in 1991-2001--are much smaller. Likewise, elimination of heart disease would increase life expectancy at birth by almost 4 years, and elimination of cancer by more than 3 years. Other leading causes of death have a much smaller impact.
Dietary supplementation with methylseleninic acid reduces male mammary tumorigenesis in MMTV-PyMT mice

USDA-ARS?s Scientific Manuscript database

Male breast cancer makes up approximately 1% of all breast cancers and less than 1% of all cancers in men in the United States. However, it is an aggressive disease with poor prognosis and the incidence of male breast cancer is on the rise. The present study investigated the effects of dietary sup...
Male-Female Wage Differentials in the United States.

ERIC Educational Resources Information Center

Kiker, B. F.; Crouch, Henry L.

The primary objective of this paper is to describe a method of estimating female-male wage ratios. The estimating technique presented is two stage least squares (2SLS), in which equations are estimated for both men and women. After specifying and estimating the wage equations, the male-female wage differential is calculated that would remain if…
Establishing a Research Center: The Minority Male Community College Collaborative (M2C3)

ERIC Educational Resources Information Center

Wood, J. Luke; Urias, Marissa Vasquez; Harris, Frank, III

2016-01-01

This chapter describes the establishment of the Minority Male Community College Collaborative (M2C3), a research and practice center at San Diego State University. M2C3 partners with community colleges across the United States to enhance access, achievement, and success among men of color. This chapter begins with a description of the national…
77 FR 33201 - Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-05

... jointly by states and the state National Guard units, targets at-risk male and female youth ages 16-18... cadets attain a GED (General Education Development) credential. The program also focuses on noncognitive...
Modeling the impact of novel male contraceptive methods on reductions in unintended pregnancies in Nigeria, South Africa, and the United States.

PubMed

Dorman, Emily; Perry, Brian; Polis, Chelsea B; Campo-Engelstein, Lisa; Shattuck, Dominick; Hamlin, Aaron; Aiken, Abigail; Trussell, James; Sokal, David

2018-01-01

We modeled the potential impact of novel male contraceptive methods on averting unintended pregnancies in the United States, South Africa, and Nigeria. We used an established methodology for calculating the number of couple-years of protection provided by a given contraceptive method mix. We compared a "current scenario" (reflecting current use of existing methods in each country) against "future scenarios," (reflecting whether a male oral pill or a reversible vas occlusion was introduced) in order to estimate the impact on unintended pregnancies averted. Where possible, we based our assumptions on acceptability data from studies on uptake of novel male contraceptive methods. Assuming that only 10% of interested men would take up a novel male method and that users would comprise both switchers (from existing methods) and brand-new users of contraception, the model estimated that introducing the male pill or reversible vas occlusion would decrease unintended pregnancies by 3.5% to 5.2% in the United States, by 3.2% to 5% in South Africa, and by 30.4% to 38% in Nigeria. Alternative model scenarios are presented assuming uptake as high as 15% and as low as 5% in each location. Model results were sensitive to assumptions regarding novel method uptake and proportion of switchers vs. new users. Even under conservative assumptions, the introduction of a male pill or temporary vas occlusion could meaningfully contribute to averting unintended pregnancies in a variety of contexts, especially in settings where current use of contraception is low. Novel male contraceptives could play a meaningful role in averting unintended pregnancies in a variety of contexts. The potential impact is especially great in settings where current use of contraception is low and if novel methods can attract new contraceptive users. Copyright © 2017 The Author(s). Published by Elsevier Inc. All rights reserved.
Suicide on Death Row.

PubMed

Tartaro, Christine; Lester, David

2016-11-01

Despite the level of supervision of inmates on death row, their suicide rate is higher than both the male prison population in the United States and the population of males over the age of 14 in free society. This study presents suicide data for death row inmates from 1978 through 2010. For the years 1978 through 2010, suicide rates on death row were higher than that for the general population of males over the age of 15 and for state prisons for all but 2 years. © 2016 American Academy of Forensic Sciences.
An Application of Durkheim's Theory of Suicide to Prison Suicide Rates in the United States

ERIC Educational Resources Information Center

Tartaro, Christine; Lester, David

2005-01-01

E. Durkheim (1897) suggested that the societal rate of suicide might be explained by societal factors, such as marriage, divorce, and birth rates. The current study examined male prison suicide rates and suicide rates for men in the total population in the United States and found that variables based on Durkheim's theory of suicide explained…
Envisioning Oneself as a Leader: Comparisons of Women and Men in Spain and the United States

ERIC Educational Resources Information Center

Killeen, Lauren A.; Lopez-Zafra, Esther; Eagly, Alice H.

2006-01-01

In an examination of aspirations for leadership in the United States and Spain, male and female students envisioned themselves as a chief executive officer, vice president, or mid-level manager in an industry with a feminine image (clothing manufacturing) or a masculine image (auto manufacturing). Although men and women perceived these roles as…
Non-fatal animal related injuries to youth occurring on farms in the United States, 1998

PubMed Central

Hendricks, K; Adekoya, N

2001-01-01

Objective—To provide data on the magnitude and patterns of animal related on-farm injuries to youth in the United States. Data source—A survey of 26 000 farm households conducted for the National Institute for Occupational Safety and Health by the United States Department of Agriculture in 1998. Subjects—Youth younger than 20 years of age. Results—There were an estimated 6438 animal related on-farm injuries to youth in 1998. 70% occurred to farm residents; 69% were work related. Males accounted for 64% and approximately 41% occurred to those younger than 10; 37% involved horses and 31% cattle. Most horse related injuries occurred to females and a majority of the cattle related injuries were to males. Additionally, most of the cattle related injuries were work related, while horse related injuries were mainly non-work. Conclusions—One out of every five youth injuries occurring on farms in the United States is animal related. These animal related injuries were due to both work and non-work related exposures. The large number of horse and cattle related injuries highlights a need for intervention strategies based on the injury circumstances common to these animals. PMID:11770657
Making History and Overcoming Challenges: The Career Pathways and Career Advancement Experiences of Female Provosts in the California State University System

ERIC Educational Resources Information Center

Pirjan, Sevetlana S.

2016-01-01

The California State University (CSU) system is the largest public university system in United Sates. In 2014, female student population was 56% and 42% were male. Overall, there are higher percentage of female students than male students in the CSU system, yet there are only 10 female Provosts in the CSU system. The purpose of this qualitative…
Understanding Sexual Minority Male Students' Meaning-Making about Their Multiple Identities: An Exploratory Comparative Study

ERIC Educational Resources Information Center

Tillapaugh, Daniel

2016-01-01

This exploratory comparative study examines the meaning-making experiences of six sexual minority males attending college or university in Canada or the United States. All of the participants identified as sexual minority males who were cisgender, out to family and/or friends, and between 20 and 24 years of age. In particular, the participants…
Male hormonal contraception: looking back and moving forward.

PubMed

Roth, M Y; Page, S T; Bremner, W J

2016-01-01

Despite numerous contraceptive options available to women, approximately half of all pregnancies in the United States and worldwide are unplanned. Women and men support the development of reversible male contraception strategies, but none have been brought to market. Herein we review the physiologic basis for male hormonal contraception, the history of male hormonal contraception development, currents agents in development as well as the potential risks and benefits of male hormonal contraception for men. © 2015 American Society of Andrology and European Academy of Andrology.
Intersexual Communication in American Culture.

ERIC Educational Resources Information Center

Howell, William S.; King, Sarah Sanderson

Relationships between females and males are heavily influenced by the ways people perceive the possibility of sexual involvement. In the United States, a physical involvement across sexual boundaries is often conceptualized as a power relationship. Consequently, male-female sexual interaction may be perceived by the participants as a win-lose…
Learning to Obtain Reward, but Not Avoid Punishment, Is Affected by Presence of PTSD Symptoms in Male Veterans: Empirical Data and Computational Model

DTIC Science & Technology

2013-08-27

University of New Jersey, Newark, New Jersey, United States of America, 3 Department of Psychology , Rutgers, The State University of New Jersey...United States of America, 5 Marcs Institute for Brain and Behaviour & School of Social Sciences and Psychology , University of Western Sydney, Sydney...for current, severe PTSD symptoms (PTSS) were tested on a probabilistic classification task [19] that interleaves reward learning and punishment
The healthy migrant effect: new findings from the Mexican Family Life Survey.

PubMed

Rubalcava, Luis N; Teruel, Graciela M; Thomas, Duncan; Goldman, Noreen

2008-01-01

We used nationally representative longitudinal data from the Mexican Family Life Survey to determine whether recent migrants from Mexico to the United States are healthier than other Mexicans. Previous research has provided little scientific evidence that tests the "healthy migrant" hypothesis. Estimates were derived from logistic regressions of whether respondents moved to the United States between surveys in 2002 and 2005, by gender and urban versus rural residence. Covariates included physical health measurements, self-reported health, and education measured in 2002. Our primary sample comprised 6446 respondents aged 15 to 29 years. Health significantly predicted subsequent migration among females and rural males. However, the associations were weak, few health indicators were statistically significant, and there was substantial variation in the estimates between males and females and between urban and rural dwellers. On the basis of recent data for Mexico, the largest source of migrants to the United States, we found generally weak support for the healthy migrant hypothesis.

Trapping Phyllophaga spp. (Coleoptera: Scarabaeidae: Melolonthinae) in the United States and Canada using sex attractants

Treesearch

Paul S. Robbins; Steven R. Alm; Charles D. Armstrong; Anne L. Averill; Thomas C. Baker; Robert J. Bauernfiend; Frederick P. Baxendale; S. Kris Braman; Rick L. Brandenburg; Daniel B. Cash; Gary J. Couch; Richard S. Cowles; Robert L. Crocker; Zandra D. DeLamar; Timothy G. Dittl; Sheila M. Fitzpatrick; Kathy L. Flanders; Tom Forgatsch; Timothy J. Gibb; Bruce D. Gill; Daniel O. Gilrein; Clyde S. Gorsuch; Abner M. Hammond; Patricia D. Hastings; David W. Held; Paul R. Heller; Rose T. Hiskes; James L. Holliman; William G. Hudson; Michael G. Klein; Vera L. Krischik; David J. Lee; Charles E. Linn; Nancy J. Luce; Kenna E. MacKenzie; Catherine M. Mannion; Sridhar Polavarapu; Daniel A. Potter; Wendell L. Roelofs; Brian M. Rovals; Glenn A. Salsbury; Nathan M. Schiff; David J. Shetlar; Margaret Skinner; Beverly L. Sparks; Jessica A. Sutschek; Timothy P. Sutschek; Stanley R. Swier; Martha M. Sylvia; Niel J. Vickers; Patricia J. Vittum; Richard Weidman; Donald C. Weber; R. Chris Williamson; Michael G. Villani

2006-01-01

The sex pheromone of the scarab beetle, Phyllophaga anxia, is a blend of the methyl esters of two amino acids, L-valine and L-isoleucine. A field trapping study was conducted, deploying different blends of the two compounds at 59 locations in the United States and Canada. More than 57,000 males of 61 Phyllophaga species (Coleoptera...
Evidence for divergence in cuticular hydrocarbon sex pheromone between California and Mississippi (United States of America) populations of bark beetle parasitoid Roptrocerus xylophagorum (Hymenoptera: Pteromalidae).

Treesearch

Brian Sullivan; Nadir Erbilgin

2014-01-01

Roptrocerus xylophagorum (Ratzeburg) (Hymenoptera: Pteromalidae) is a common Holarctic parasitoid of the larvae and pupae of bark beetles (Coleoptera: Curculionidae: Scotytinae). In no-choice laboratory bioassays, we found that male wasps derived either from northern California or southwestern Mississippi, United States of America more frequently displayed sexual...
Predictors of Homonegativity in the United States and the Netherlands Using the Fifth Wave of the World Values Survey.

PubMed

Haney, Jolynn L

2016-10-01

Using data from the fifth wave of the World Values Survey (WVS), I investigated negative attitude toward homosexual individuals in two countries-the United States and the Netherlands-to determine how factors associated with homonegativity in the United States compare with factors associated with homonegativity in the Netherlands. Logistic regression of survey responses from 2,299 participants from the United States (n = 1,249) and the Netherlands (n = 1,050) supported findings from previous research suggesting that homonegativity is more likely to occur in the United States than in the Netherlands, and that negative attitudes toward persons with AIDS and immigrants predicted homonegativity in both countries. Predictors of homonegativity in the United States included being male and being unemployed; in the Netherlands, being unhappy predicted homonegativity. How these findings inform social work policy and practice related to the lesbian, gay, bisexual, and transgender (LGBT) population, as well as suggestions for future research, are discussed.
Roost selection by big brown bats in forests of Arkansas: importance of pine snags and open forest habitats to males

Treesearch

Roger W. Perry; Ronald E. Thill

2008-01-01

Although Eptesicus fuscus (Big Brown Bat) has been widely studied, information on tree-roosting in forests by males is rare, and little information is available on tree roosting in the southeastern United States. Our objectives were to characterize diurnal summer roosts, primarily for male Big Brown Bats, and to determine relationships between forest...
Some African American Males' Perspectives on the Black Woman.

ERIC Educational Resources Information Center

Burrow, Rufus, Jr.

1992-01-01

Presents views of Frederick Douglass, W. E. B. Du Bois, Malcolm X, and James Hal Cone (African-American male leaders) toward African-American women in the United States. Discusses the role of African-American men in addressing and eradicating sexism in African-American churches and the African-American community. (SLD)
African American Males: Leaving the Nightmare.

ERIC Educational Resources Information Center

Gill, Wali

The plight of African American males has become a problem of alarming proportions in the United States. This paper reports serious disadvantage and risk for this group in terms of education, employment, poverty levels, family disintegration, criminal status, health, and death rates. The paper contends that the crisis for African American males…
Social Security Contributions and Return Migration Among Older Male Mexican Immigrants.

PubMed

Aguila, Emma; Vega, Alma

2017-06-01

For decades, scholars have studied the effects of immigration on the U.S. social security system. To date, this research has been primarily limited to migrants within the United States and does not consider those who return to their countries of origin. We estimate the proportion of male Mexican return migrants who contributed to the U.S. social security system and analyze their socioeconomic characteristics and migration histories. We also estimate the proportion that receive or expect to receive U.S. social security benefits. Using probit regression on the 2012 Mexican Health and Aging Study (MHAS), we describe the predictors of having contributed to the U.S. social security system among Mexican males in Mexico aged 50 years and older who at some point lived in the United States. We find that 32% of male return migrants reported having contributed to the U.S. social security system, but only 5% of those who contributed, received or expected to receive benefits. Those who reported having contributed spent more years in the United States and were more likely to be U.S. citizens or legal permanent residents than those who did not contribute. Immigrants often pay Old-Age, Survivors, and Disability Insurance taxes using legitimate or illegitimate social security numbers and return to their home countries without collecting U.S. social security benefits. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.
A changing epidemiology of suicide? The influence of birth cohorts on suicide rates in the United States.

PubMed

Phillips, Julie A

2014-08-01

The increases in suicide among middle-aged baby boomers (born between 1946 and 1964) in the United States since 1999 suggest a changing epidemiology of suicide. Using data from 1935 to 2010, this paper conducts age-period-cohort analyses to determine the impact of cohorts in shaping temporal patterns of suicide in the United States. The analysis demonstrates that age, period and cohort effects are all important in determining suicide trends. Net of age and period effects, the cohort pattern of suicide rates is U-shaped, with cohorts born between 1915 and 1945 possessing among the very lowest suicide rates. Suicide rates begin to rise with boomers and subsequent cohorts exhibit increasingly higher rates of suicide. The general pattern exists for both men and women but is especially pronounced among males. The average suicide rate over the entire period for males is about 28 per 100,000, 95% CI [27.4, 28.7]. For males born in 1930-34, the suicide rate is estimated to be 17.4 per 100,000, 95% CI [15.9, 18.8]; for males born between 1955 and 1959, the rate is essentially the same as the average for the period while for males born between 1985 and 1989, the suicide rate is estimated to be 37.8 per 100,000, 95% CI [33.1, 43.4]. The results dispute popular claims that boomers exhibit an elevated suicide rate relative to other generations, but boomers do appear to have ushered in new cohort patterns of suicide rates over the life course. These patterns are interpreted within a Durkheimian framework that suggests weakened forms of social integration and regulation among postwar cohorts may be producing increased suicide rates. Copyright © 2014 Elsevier Ltd. All rights reserved.
Assessing Gilligan Vs. Sommers: Gender-Specific Trends in Child and Youth Well-Being in the United States, 1985-2001

ERIC Educational Resources Information Center

Meadows, Sarah O.; Land, Kenneth C.; Lamb, Vicki L.

2005-01-01

The question of whether boys or girls (and young males and females) have been doing better in terms of their well-being in the United States has been a point of sometimes rancorous debate among feminist and other scholars in recent decades. But suprisingly little systematic empirical inquiry has been devoted to this question. The present study…
Does our legal minimum drinking age modulate risk of first heavy drinking episode soon after drinking onset? Epidemiological evidence for the United States, 2006–2014

PubMed Central

Cheng, Hui G.

2016-01-01

Background. State-level ‘age 21’ drinking laws conform generally with the United States National Minimum Drinking Age Act of 1984 (US), and are thought to protect young people from adverse drinking experiences such as heavy episodic drinking (HED, sometimes called ‘binge drinking’). We shed light on this hypothesis while estimating the age-specific risk of transitioning from 1st full drink to 1st HED among 12-to-23-year-old newly incident drinkers, with challenge to a “gender gap” hypothesis and male excess described in HED prevalence reports. Methods. The study population consisted of non-institutionalized civilians in the United States, with nine independently drawn nationally representative samples of more than 40,000 12-to-23-year-olds (2006–2014). Standardized audio computer-assisted self-interviews identified 43,000 newly incident drinkers (all with 1st HED evaluated within 12 months of drinking onset). Estimated age-specific HED risk soon after first full drink is evaluated for males and females. Results. Among 12-to-23-year-old newly incident drinkers, an estimated 20–30% of females and 35–45% of males experienced their 1st HED within 12 months after drinking onset. Before mid-adolescence, there is no male excess in such HED risk. Those who postponed drinking to age 21 are not spared (27% for ‘postponer’ females; 95% CI [24–30]; 42% for ‘postponer’ males; 95% CI [38–45]). An estimated 10–18% females and 10–28% males experienced their 1st HED in the same month of their 1st drink; peak HED risk estimates are 18% for ‘postponer’ females (95% CI [15–21]) and 28% for ‘postponer’ males (95% CI [24–31]). Conclusions. In the US, one in three young new drinkers transition into HED within 12 months after first drink. Those who postpone the 1st full drink until age 21 are not protected. Furthermore, ‘postponers’ have substantial risk for very rapid transition to HED. A male excess in this transition to HED is not observed until after age 14. PMID:27366651
Measuring acculturation among male Arab immigrants in the United States: an exploratory study.

PubMed

Barry, Declan T

2005-07-01

Given the absence of empirical measures that assess acculturation patterns among male Arab immigrants, a new acculturation instrument was developed and evaluated. One hundred and fifteen adult male Arab immigrants were administered the Male Arab Acculturation Scale (MAAS), and psychometrically established measures of ethnic identity and self-esteem. Satisfactory reliability is reported for the two acculturation scales, separation/assimilation and integration/marginalization. Ethnic identity, self-construal, personal self-esteem, and collective self-esteem appear to be differentially associated with acculturation patterns among male Arab immigrants.
The Influence of Mentoring on the Academic Trajectory of a 17-Year-Old Black Male College Sophomore from the United Kingdom: A Single Case Study

ERIC Educational Resources Information Center

Goings, Ramon B.; Davis, Julius; Britto, Joseph; Greene, Dijaria

2017-01-01

There has been a national- and state-level call for colleges and universities to develop targeted mentoring programs for Black males. However, there is limited published scholarship that has investigated the experiences of non-U.S.-born Black males in these college mentoring programs generally, and at historically Black colleges and universities…
Mentoring at the College Level: A Qualitative Study Examining the Perceptions of African American Men Who Hold A Four-Year Degree and Are Professionally Employed

ERIC Educational Resources Information Center

Lane, Allen, Sr.

2017-01-01

Studies have suggested that the impact of formal and informal mentoring programs have had a positive impact on young African American males from K-12. However, at the college level, African American males, in the United States, struggle to stay in college. African American males have been underachieving educationally, since slavery was abolished…
Breaking the Boundaries: Decision Factors That Lead Male Students to Enroll in Associate Degree Nursing Programs in Illinois Community Colleges

ERIC Educational Resources Information Center

Resurreccion, Leandro Alcovendaz

2013-01-01

Male nurses are but a small percentage of the total nurse population in the United States, and most certainly have potential to increase in numbers if the profession appeared more attractive as a career option for men. The purpose of this research was to discover the decision factors used by males that led them to enroll in Associate Degree…
Sexual differentiation in the distribution potential of northern jaguars (Panthera onca)

Treesearch

Erin E. Boydston; Carlos A. Lopez Gonzalez

2005-01-01

We estimated the potential geographic distribution of jaguars in the southwestern United States and northwestern Mexico by modeling the jaguar ecological niche from occurrence records. We modeled separately the distributions of males and females, assuming records of females probably represented established home ranges while male records likely included dispersal...
Patterns of Economic Attainment of Foreign-Born Male Workers in the United States.

ERIC Educational Resources Information Center

Poston, Dudley L., Jr.

1994-01-01

Examines economic-attainment patterns of foreign-born male workers in the U.S. in 1980 to determine the influence of individual-level factors such as educational attainment, labor market experience, etc. Results indicate that, although microlevel characteristics are not complete answers, they are important for most foreign-born populations in…
Educational Lynching: Critical Race Theory and the Suspension of Black Boys

ERIC Educational Resources Information Center

Payne, Macheo

2010-01-01

Looking at the disproportionate suspension of African American, Black male students through the lens of critical race theory, this presents arguments from a CRT how the disproportionate suspension of Black male students is rooted in white supremacy and racist policy in the United States. Local recommendations are offered for Oakland Unified School…
Impact of Single-Sex Instruction on Student Motivation to Learn Spanish

ERIC Educational Resources Information Center

Kissau, Scott; Quach, Lan; Wang, Chuang

2009-01-01

To increase male motivation to learn additional languages studies have suggested teaching males in single-sex second and foreign language classes (Carr & Pauwels, 2006; Chambers, 2005). Despite the reported benefits of this unique arrangement, a review of literature found no related research conducted in Canada or the United States. To address…
Industrial Characteristics and Employment of Older Manufacturing Workers in the Early-Twentieth-Century United States

PubMed Central

Lee, Chulhee

2015-01-01

This study explores how industry-specific technological, organizational, and managerial features affected the employment of old male manufacturing workers in the early twentieth-century United States. Industrial characteristics favorably related to the employment of old industrial workers include high labor productivity, less capital- and material-intensive production, short workdays, low intensity of work, high job flexibility, and formalized employment relationship. Results show that aged industrial workers were heavily concentrated in “unfavorable” industries, suggesting that the contemporary argument of “industrial scrap heap” was applicable for most of the manufacturing workers in the early twentieth century United States. PMID:26989273
The effects of detoxification of domestic gas on suicide in the United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lester, D.

As domestic gas was detoxified in the United States, the rate of suicide by domestic gas decreased. During this time period (1950-60), there was a parallel increase in the per capita ownership of cars and an accompanying increase in the rate of suicide by motor vehicle exhaust. However, displacement of suicide method from domestic gas to car exhaust occurred only for males and not for females.

Marital status and female and male contraceptive sterilization in the United States.

PubMed

Eeckhaut, Mieke Carine Wim

2015-06-01

To examine female and male sterilization patterns in the United States based on marital status, and to determine if sociodemographic characteristics explain these patterns. Survival analysis of cross-sectional data from the female and male samples from the 2006-2010 National Survey of Family Growth. Not applicable. The survey is designed to be representative of the US civilian noninstitutionalized population, ages 15-44 years. None. Vasectomy and tubal sterilization. In the United States, vasectomy is the near-exclusive domain of married men. Never-married and ever-married single men, and never-married cohabiting men, had a low relative risk (RR) of vasectomy (RR = 0.1, 0.3, and 0.0, respectively), compared with men in first marriages. Tubal sterilization was not limited to currently married, or even to ever-married women, although it was less common among never-married single women (RR = 0.2) and more common among women in higher-order marriages (RR = 1.8), compared with women in first marriages. In contrast to vasectomy, differential use of tubal sterilization by marital status was driven in large part by differences in parity. This study shows that being unmarried at the time of sterilization--an important risk factor for poststerilization regret--was much more common among women than men. In addition to contributing to the predominance of female, vs. male, sterilization, this pattern highlights the importance of educating women on the permanency of sterilization, and the opportunity to increase reliance on long-acting reversible contraceptive methods. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
Chinese men and women in the United States and Hong Kong: body and self-esteem ratings as a prelude to dieting and exercise.

PubMed

Davis, C; Katzman, M A

1998-01-01

The present study compared the body and weight satisfaction, self-esteem, and depression of Chinese male and female university students in Hong Kong and the United States and assessed the impact of these ratings on compensatory behavior such as dieting and exercise. Self-report measures were administered to 501 Chinese participants in the language of their university's locale. Females reported significantly more body dissatisfaction and depression, and males reported greater weight dissatisfaction (the majority of men wishing to be larger). Overall, Chinese subjects in Hong Kong reported significantly more body and weight dissatisfaction, lower self-esteem, higher depression, more dieting, and less exercise as compared to their counterparts in the United States. Asian students in this study mirrored gendered patterns previously reported in Caucasian samples with respect to the relation of body image, self-esteem, and mood. For both sexes, there appeared to be a caricatured mimicking of the bodies perceived to be associated with the dominant culture--men wanted to be larger while the women wanted to be even more petite.
Substance use disorder comorbidity with schizophrenia in families of Mexican and Central American Ancestry

PubMed Central

Jiménez-Castro, Lorena; Hare, Elizabeth; Medina, Rolando; Raventos, Henriette; Nicolini, Humberto; Mendoza, Ricardo; Ontiveros, Alfonso; Jerez, Alvaro; Muñoz, Rodrigo; Dassori, Albana; Escamilla, Michael

2010-01-01

Objectives The aims of this study were to estimate the frequency and course of substances use disorders in Latino patients with schizophrenia and to ascertain risk factors associated with substance use disorders in this population. Method We studied 518 subjects with schizophrenia recruited for a genetic study from the Southwest United States, Mexico, and Central America (Costa Rica and Guatemala). Subjects were assessed using structured interviews and a best estimate consensus process. Logistic regression, χ2, t- test, Fisher’s exact test, and Yates’ correction, as appropriate, were performed to assess the sociodemographic variables associated with dual diagnosis. We defined substance use disorder as either alcohol or substance abuse or dependence. Results Out of 518 patients with schizophrenia, 121 (23.4%) had substance use disorders. Comorbid substance use disorders were associated with male gender, residence in the United States, immigration of Mexican men to the United State, history of depressive syndrome or episode, and being unemployed. The most frequent substance use disorder was alcohol abuse/dependence, followed by marijuana abuse/dependence, and solvent abuse/dependence. Conclusion This study provides data suggesting that depressive episode or syndrome, unemployment, male gender, and immigration of Mexican men to the United States were factors associated with substance use disorder comorbidity in schizophrenia. Binary logistic regression showed that country of residence was associated with substance use disorder in schizophrenic patients. The percentage of subjects with comorbid substance use disorders was higher in the Latinos living in the United States compared with subjects living in Central America and Mexico. PMID:20303714
Condom Use and Consistency among Teen Males. Fact Sheet. Publication #2008-37

ERIC Educational Resources Information Center

Ikramullah, Erum; Manlove, Jennifer

2008-01-01

Teens in the United States have high rates of unintended pregnancy and sexually transmitted infections (STIs), and recent data indicate that U.S. teens are engaging in riskier sexual behaviors. Male adolescents can help to lower these rates and risks by using condoms consistently with their sexual partners. Child Trends drew on national survey…
Examining the Heteropatriarchy: Canadian and American Male Teachers' Perspectives of Sexual Minority Curriculum

ERIC Educational Resources Information Center

Finnessy, Patrick

2016-01-01

This study was concerned with an examination of the heteropatriarchy as it was performed by six self-identified heterosexual male English teachers and two high school administrators in the United States and Canada. These educators explained their efforts regarding their own thinking about identity and curriculum and their attempts to teach a…
ST Product Characteristics and Relationships with Perceptions and Behaviors among Rural Adolescent Males: A Qualitative Study

ERIC Educational Resources Information Center

Couch, Elizabeth T.; Darius, Ellen F.; Walsh, Margaret M.; Chaffee, Benjamin W.

2017-01-01

Although smoking declines in the United States, the prevalence of male adolescent smokeless tobacco (ST; moist snuff and chewing tobacco) use remains unchanged. ST product characteristics, such as flavoring, packaging, and branding, could influence adolescents' ST initiation and continued use. This qualitative study examines the potential role of…
Role Models or Normalizing Agents? A Genealogical Analysis of Popular Written News Media Discourse regarding Male Teachers

ERIC Educational Resources Information Center

Sternod, Brandon M.

2011-01-01

In this article, the author examines popular written news media discourse from the United States concerning the "boy crisis," the gender gap, and male teachers as role models employing genealogical methodologies and theoretical concepts suggested by Foucault (1984, 1990, 1995). It is argued that such discourses reveal how "common…
Red-Cockaded Woodpecker male/female foraging differences in young forest stands

Treesearch

Kathleen E. Franzreb

2010-01-01

The Red-cockaded Woodpecker (Picoides borealis) is an endangered species endemic to pine (Pinusspp.) forests of the southeastern United States. I examined Red-cockaded Woodpecker foraging behavior to learn if there were male/female differences at the Savannah River Site, South Carolina. The study was conducted in largely young forest stands (,50 years of age) in...
A Phenomenological Study of Gay Male Undergraduate College Students' Experiences at a Jesuit Catholic University

ERIC Educational Resources Information Center

Willette, James M.

2016-01-01

The purpose of this interpretative phenomenological study was to understand how male undergraduate students who identify as openly gay experience marginality and mattering at a Jesuit Catholic university. There were 28 Jesuit colleges and universities in the United States as of this writing, each with its own varying approach towards the treatment…
Peer Victimization among Adolescent Females: A Literature Review of the Significant Causes and Consequences Associated with Relational Aggression

ERIC Educational Resources Information Center

Tobin, Casey; Duncan, Jenny

2007-01-01

Peer victimization is an all too common occurrence in schools throughout the United States, affecting millions of adolescents every year. Involvement in peer victimization carries devastating consequences that can last a lifetime. Recent research indicates males and females engage in different forms of victimization, with males displaying more…
Agency and Abjection in the Closet: The Voices (and Silences) of Black Queer Male Teachers

ERIC Educational Resources Information Center

Brockenbrough, Ed

2012-01-01

While black queer educators could conceivably play a critical role in disrupting black queer marginality in educational settings, relatively little is known about their experiences. Drawing upon findings from a broader qualitative study on black male teachers in an urban school district in the United States, this article explores how five black…
Preventing Youth Violence and Dropout: A Randomized Field Experiment. NBER Working Paper No. 19014

ERIC Educational Resources Information Center

Heller, Sara; Pollack, Harold A.; Ander, Roseanna; Ludwig, Jens

2013-01-01

Improving the long-term life outcomes of disadvantaged youth remains a top policy priority in the United States, although identifying successful interventions for adolescents--particularly males--has proven challenging. This paper reports results from a large randomized controlled trial of an intervention for disadvantaged male youth grades 7-10…
Why Did You Stay?: A Case Study of Male Student Persistence in Technical College

ERIC Educational Resources Information Center

Froehlich-Mueller, Kerry

2017-01-01

The purpose of this qualitative case study was to explore male student persistence at Central Technical College (CTC), a small public, two-year technical college in Wisconsin. Across the United States, there had been a surge in college enrollments during the recent recession. Interestingly, college enrollment and persistence of females has grown…
Examination of the Predictors of Latent Class Typologies of Bullying Involvement among Middle School Students

ERIC Educational Resources Information Center

Lovegrove, Peter J.; Henry, Kimberly L.; Slater, Michael D.

2012-01-01

This study employs latent class analysis to construct bullying involvement typologies among 3,114 students (48% male, 58% White) in 40 middle schools across the United States. Four classes were constructed: victims (15%); bullies (13%); bully/victims (13%); and noninvolved (59%). Respondents who were male and participated in fewer conventional…
Making Their Way: An Interpretive Case Study of Male First-Generation Students Attending a Highly Selective Liberal Arts College

ERIC Educational Resources Information Center

Peltz, Mark R.

2013-01-01

This qualitative study focused on the experiences of eight male first-generation college students attending Kenmont College (pseudonym), a highly selective, residential liberal arts college located in the Midwestern United States. While first-generation college students have been studied in various contexts, very little is known about what…
Sex Differences in Co-Occurring Conditions of Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Stacy, Maria E.; Zablotsky, Benjamin; Yarger, Heather A.; Zimmerman, Andrew; Makia, Barraw; Lee, Li-Ching

2014-01-01

This study investigated differences in co-occurring diagnoses made in females compared to males with autism spectrum disorders in 913 children (746 males and 167 females) living in the United States with a current autism spectrum disorder diagnosis identified via caregiver-reported data from the National Survey of Children's Health 2007. The…
THE ESTROGENIC AND ANTIANDROGENIC PESTICIDE METHOXYCHLOR ALTERS THE REPRODUCTIVE TRACT AND BEHAVIOR WITHOUT AFFECTING PITUITARY SIZE OR LH AND PROLACTIN SECRETION IN MALE RATS

EPA Science Inventory

The estrogenic and antiandrogenic pesticide methoxychlor alters the reproductive tract and behavior without affecting pituitary size or LH and prolactin secretion in male rats.

Gray LE Jr, Ostby J, Cooper RL, Kelce WR.

Endocrinology Branch, United States Environment...
Leadership Behavior of Male and Female Managers, 1984-2002

ERIC Educational Resources Information Center

Robinson, Jill L.; Lipman-Blumen, Jean

2003-01-01

Using data collected from 1984 to 2002 from 2,371 male and 1,768 female middle and senior managers in the United States, the authors of this article demonstrate not only that traditional gender role stereotypes do "not" hold up, but also that counterstereotypical patterns exist. Using the Connective Leadership Model, based on nine sets…
Sexual differentiation in the distribution potential of northern jaguars (Panthera onca)

USGS Publications Warehouse

Boydston, Erin E.; Lopez Gonzalez, Carlos A.

2005-01-01

We estimated the potential geographic distribution of jaguars in the southwestern United States and northwestern Mexico by modeling the jaguar ecological niche from occurrence records. We modeled separately the distribution of males and females, assuming records of females probably represented established home ranges while male records likely included dispersal movements. The predicted distribution for males was larger than that for females. Eastern Sonora appeared capable for supporting male and female jaguars with potential range expansion into southeastern Arizona. New Mexico and Chihuahua contained environmental characteristics primarily limited to the male niche and thus may be areas into which males occasionally disperse.
Gun control and suicide: the impact of state firearm regulations in the United States, 1995-2004.

PubMed

Rodríguez Andrés, Antonio; Hempstead, Katherine

2011-06-01

To empirically assess the impact of firearm regulation on male suicides. A negative binomial regression model was applied by using a panel of state level data for the years 1995-2004. The model was used to identify the association between several firearm regulations and male suicide rates. Our empirical analysis suggest that firearms regulations which function to reduce overall gun availability have a significant deterrent effect on male suicide, while regulations that seek to prohibit high risk individuals from owning firearms have a lesser effect. Restricting access to lethal means has been identified as an effective approach to suicide prevention, and firearms regulations are one way to reduce gun availability. The analysis suggests that gun control measures such as permit and licensing requirements have a negative effect on suicide rates among males. Since there is considerable heterogeneity among states with regard to gun control, these results suggest that there are opportunities for many states to reduce suicide by expanding their firearms regulations. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

An application of Durkheim's theory of suicide to prison suicide rates in the United States.

PubMed

Tartaro, Christine; Lester, David

2005-06-01

E. Durkheim (1897) suggested that the societal rate of suicide might be explained by societal factors, such as marriage, divorce, and birth rates. The current study examined male prison suicide rates and suicide rates for men in the total population in the United States and found that variables based on Durkheim's theory of suicide explained prison suicide rates better than suicide rates for total population. Possible reasons for these findings are discussed.
Hospitalizations for Suicide-Related Drug Poisonings and Co-Occurring Alcohol Overdoses in Adolescents (Ages 12-17) and Young Adults (Ages 18-24) in the United States, 1999-2008: Results from the Nationwide Inpatient Sample

ERIC Educational Resources Information Center

White, Aaron M.; MacInnes, Erin; Hingson, Ralph W.; Pan, I-Jen

2013-01-01

Drug poisoning is the leading method of suicide-related deaths among females and third among males in the United States. Alcohol can increase the severity of drug poisonings, yet the prevalence of alcohol overdoses in suicide-related drug poisonings (SRDP) remains unclear. Data from the Nationwide Inpatient Sample was examined to determine rates…
Geographic variation in the black bear (Ursus americanus) in the eastern United States and Canada

USGS Publications Warehouse

Kennedy, M.L.; Kennedy, P.K.; Bogan, M.A.; Waits, J.L.

2002-01-01

The pattern of geographic variation in morphologic characters of the black bear (Ursus americanus) was assessed at 13 sites in the eastern United States and Canada. Thirty measurements from 206 males and 207 females were recorded to the nearest 0.01 mm using digital calipers and subjected to principal components analysis. A matrix of correlations among skull characters was computed, and the first 3 principal components were extracted. These accounted for 90.5% of the variation in the character set for males and 87.1% for females. Three-dimensional projection of localities onto principal components showed that, for males and females, largest individuals occurred in the more southern localities (e.g., males--Louisiana-Mississippi, eastern Texas; females--Louisiana-eastern Texas) and the smallest animals occurred in the northernmost locality (Quebec). Generally, bears were similar morphologically to those in nearby geographic areas. For males, correlations between morphologic variation and environmental factors indicated a significant relationship between size variation and mean January temperature, mean July temperature, mean annual precipitation, latitude, and actual evapotranspiration; for females, a significant relationship was observed between morphologic variation and mean annual temperature, mean January temperature, mean July temperature, latitude, and actual evapotranspiration. There was no significant correlation for either sex between environmental factors and projections onto components II and III.
HIV infection and HIV-associated behaviors among persons who inject drugs--20 cities, United States, 2012.

PubMed

Spiller, Michael W; Broz, Dita; Wejnert, Cyprian; Nerlander, Lina; Paz-Bailey, Gabriela

2015-03-20

In the United States, an estimated 7% of new diagnoses of human immunodeficiency virus (HIV) infection in 2012 were attributed to injection drug use, and an additional 3% to male-to-male sexual contact and injection drug use. To monitor HIV prevalence and behaviors associated with HIV risk and prevention among persons who inject drugs (PWID), CDC's National HIV Behavioral Surveillance (NHBS) system conducts interviews and HIV testing in selected cities. This report summarizes HIV prevalence and behaviors among PWID interviewed and tested in 20 cities in 2012. Of the 10,002 PWID tested, 11% had a positive HIV test result. Among 9,425 PWID included in the behavioral analysis, 30% receptively shared syringes, 70% had vaginal sex without a condom, 25% had heterosexual anal sex without a condom, and 5% of males had male-to-male sexual contact without a condom in the previous 12 months. Fifty-one percent of PWID included in the behavioral analysis had been tested for HIV, 25% participated in an HIV behavioral intervention, and 39% participated in substance abuse treatment in the previous 12 months. Additional efforts are needed to reduce risk behaviors and increase access to HIV testing, drug treatment, and other HIV prevention programs to further reduce HIV infections among PWID.
Long-term natural history of liver disease in patients with chronic hepatitis B virus infection: an analysis using the Markov chain model.

PubMed

Tada, Toshifumi; Kumada, Takashi; Toyoda, Hidenori; Ohisa, Masayuki; Akita, Tomoyuki; Tanaka, Junko

2018-04-19

The relationship between the hepatitis B e antigen (HBeAg) seroconversion and the long-term natural history of liver disease has not been sufficiently investigated. A total of 408 [4352 person-year (PY) units] patients with chronic hepatitis B virus (HBV) without antiviral therapy were enrolled. The study patients were divided into three groups, as follows: Group A (2666 PY units), seroconverted of HBeAg at age < 40; Group B (413 PY units), seroconverted of HBeAg at age ≥ 40; Group C (1273 PY units), persistently HBeAg positive. Yearly transition probabilities from each liver state [chronic HBV infection, chronic hepatitis B, cirrhosis, hepatocellular carcinoma (HCC), and hepatitis B surface antigen (HBsAg) negativity] were calculated using the Markov chain model. In the analysis of 1 year liver disease state transition probabilities, the liver states remained almost the same in Group A. In Groups B and C, each liver state tended to progress to a worse state. Assuming a chronic hepatitis B state at age 40 as the starting condition for simulation over the next 40 years, the chronic hepatitis B state accounted for approximately 60% of males aged ≥ 50 and approximately 40% of females aged ≥ 60 in Group A, and the HBsAg-negative state accounted for approximately 30-40% of males and females aged ≥ 60. In Groups B and C, the probabilities of patients with cirrhosis and HCC gradually increased with age. Not only patients with persistent HBeAg positive, but also patients with delayed HBeAg seroconversion showed poor prognosis of liver-related natural history.
Vocational Interests (The Self-Directed Search) of Female Carpenters

ERIC Educational Resources Information Center

Swan, Kathy C.

2005-01-01

In this national sample of female carpenters (N=411) who began their apprenticeship with the United Brotherhood of Carpenters during the 1990s in the United States, the author provides a profile of female carpenters' vocational interests (The Self-Directed Search). The vocational interests of 137 male carpenters also were gathered for comparison.…
Reference Charts for Height and Weight of School Children from West Malaysia in Comparison with the United States Centers for Disease Control and Prevention

PubMed Central

Bong, YB; Shariff, AA; Majid, AM; Merican, AF

2012-01-01

Background: Reference charts are widely used in healthcare as a screening tool. This study aimed to produce reference growth charts for school children from West Malaysia in comparison with the United States Centers for Disease Control and Prevention (CDC) chart. Methods: A total of 14,360 school children ranging from 7 to 17 years old from six states in West Malaysia were collected. A two-stage stratified random sampling technique was used to recruit the subjects. Curves were adjusted using Cole’s LMS method. The LOWESS method was used to smooth the data. Results: The means and standard deviations for height and weight for both genders are presented. The results showed good agreement with growth patterns in other countries, i.e., males tend to be taller and heavier than females for most age groups. Height and weight of females reached a plateau at 17 years of age; however, males were still growing at this age. The growth charts for West Malaysian school children were compared with the CDC 2000 growth charts for school children in the United States. Conclusion: The height and weight for males and females at the start of school-going ages were almost similar. The comparison between the growth charts from this study and the CDC 2000 growth charts indicated that the growth patterns of West Malaysian school children have improved, although the height and weight of American school children were higher than those for West Malaysian school children. PMID:23113132
All Things Being Equal: Pay Equity for Library Workers.

ERIC Educational Resources Information Center

Josephine, Helen

1982-01-01

Stating that women workers generally earn less than their male colleagues, this article examines these inequities as experienced by library employees, noting job evaluation studies, library-based comparable worth studies, and federal response in Canada and the United States. Organizations to contact for help are listed and two footnotes are…
A "Responsibility to Speak Out": Perspectives on Writing from Black African-Born Male Youth with Limited or Disrupted Formal Education

ERIC Educational Resources Information Center

Ripley Crandall, Bryan

2012-01-01

This ethnographic case study uses life history and qualitative methodologies to offer biographical profiles that highlight perspectives on writing of eight Black African-born male youth with limited and disrupted formal education enrolled at a secondary school in northeastern United States. Participants from Liberia, Sudan, and Somalia relocated…
Understanding Black Male Student Athletes' Experiences at a Historically Black College/University: A Mixed Methods Approach

ERIC Educational Resources Information Center

Cooper, Joseph N.; Hall, Jori

2016-01-01

The purpose of this article is to describe how a mixed methods approach was employed to acquire a better understanding of Black male student athletes' experiences at a historically Black college/university in the southeastern United States. A concurrent triangulation design was incorporated to allow different data sources to be collected and…
Adolescent Females' Attraction to Male Adolescent Bullies and Victims of Bullying

ERIC Educational Resources Information Center

Kolbert, Jered B.; Crothers, Laura M.; Field, Julaine E.

2006-01-01

This study assessed adolescent females' self-reported attraction and interest in dating adolescent male bullies and victims of bullying. Thirty-six 9th and 10th grade female adolescents (mean age = 15 years; 69.2% White; 30.8% Non-white) from a city high school in the Mid-Atlantic United States examined three photographs and listened to a verbal…
The Most Blessed Room in the City: The Influence of a Youth Development Program on Three Young Black Males

ERIC Educational Resources Information Center

Woodland, Malcolm H.; Martin, Justin F.; Hill, R. LeRoi; Worrell, Frank C.

2009-01-01

The social and educational life risks associated with being a Black male in the United States are not novel concerns. However, researchers, policymakers, educators, and other stakeholders have yet to consistently identify programs and interventions that can mediate the inequities that confront young Black men. Some researchers have indicated that…
Emerging Adulthood and Gender Differences in Adult Bachelor Degree Completion: A Multi-Case Study

ERIC Educational Resources Information Center

O'Riley, Shawn

2013-01-01

Adult undergraduate students constitute 40% of the total undergraduates studying in the United States. However, male undergraduates and male undergraduates over the age of 25 are less likely to enroll in and complete a bachelor's degree than their female counterparts. Given the detrimental employment impacts of not earning a bachelor's…
Bullying Victimisation and Social Support of Adolescent Male Dance Students: An Analysis of Findings

ERIC Educational Resources Information Center

Risner, Doug

2014-01-01

This analysis (n?=?33), drawn from the findings of the author's larger mixed method research study, investigated bullying and harassment of adolescent male students (ages 13-18) pursuing dance study at the pre-professional level in the United States. Procedures for this analysis included review of primary and secondary sources from the…
Still so Few Male Teachers: Now What?

ERIC Educational Resources Information Center

Johnson, Shaun Patrick

2010-01-01

A shortage of male teachers at all levels of public education is not a new phenomenon. Gender disparities in teaching have been around for more than a century in the United States. While roughly 39 percent of all elementary and secondary public school teachers were men as early as 1869, only 29 percent of teachers were men by the turn of the…
Beliefs and Practices of Active Duty Air Force Males Related to Testicular Cancer and Testicular Self-Examination

DTIC Science & Technology

2000-04-10

cancer (TC) in the United States is on the rise. TC is the most common form of cancer among males between the ages of 15 and 35 (Singer, Tichler ...Factors related to women’s practice of breast self-examination. Nursing Research, 36, 117-121. Singer, A, J., Tichler , T., Orvieto, R., Finestone, A
75 FR 36012 - Fisheries of the Northeastern United States; 2010 Specifications for the Spiny Dogfish Fishery

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-24

... be lower than historic levels due to reduced maternal size and a skewed male-to-female sex ratio in... male-to-female sex ratio in the population. Therefore, the FY 2010 commercial quota is being increased... and implemented in 2000 in order to halt large-scale depletion of reproductively mature female spiny...
Creativity and Equity: The Legacy of E. Paul Torrance as an Upstander for Gifted Black Males

ERIC Educational Resources Information Center

Grantham, Tarek C.

2013-01-01

Nationally, Black males are more under-represented in gifted programs than all other groups (United States Department of Education Office of Civil Rights, Civil rights data collection. Author, Washington, DC, 2006, 2009); at no time in the history of gifted education can data be found to indicate otherwise (Ford in "Multicultural gifted…
Factors Regarding a Sense of Belonging on a University Campus: Affects on the Success of African American Male Students

ERIC Educational Resources Information Center

Addo-Yobo, Festus

2013-01-01

This dissertation examines the relationship of African American male undergraduate students from the context of one academic institution in the southwest border region of the United States. It explores the aspect of a sense of belonging on this particular university campus. The multiple mixed simultaneous study was conducted through the…
Student Engagement and Achievement of Middle School Black Males in Single-Gender and Co-Educational Reading Classes

ERIC Educational Resources Information Center

Small, Christopher Lee

2012-01-01

This dissertation presents an historical overview of the systematic educational limitations that have been faced by African-American's in the United States and then considers issues facing contemporary educational leaders in the context of current educational policy and institutional inequality. A portrait of the Black male in the United…

Participants in urban Mexican male homosexual encounters.

PubMed

Carrier, J M

1971-12-01

Preliminary data are presented on 53 urban Mexican males interviewed during 1970-1971 in a study of homosexual encounters in a large Mexican city. These data are compared with data from recent studies in the United States and England of male homosexual behavior. Although preliminary and limited, the Mexican data indicate that cultural factors are important determinants of life styles and sex practices of homosexual males. Forty-eight of the 53 (90%) preferred and usually practiced anal intercourse, four preferred oral contacts, and one preferred mutual masturbation. Interviewees were also grouped according to major type of sex activity during the first sustained year of homosexual activity after puberty. One intragroup comparison indicates significant differences between anal active and anal passive interviewees. For example, as children anal passive subjects had significantly more homosexual contacts with adults; they also considered themselves more effeminate and as children were more involved with female sex-typed activities. Comparison of data from the English and United States studies with the present data suggests that preference for a particular sexual technique is not as developed in the former two countries; when there is a preference, it is not usually for anal intercourse.
Homicide, suicide, motor vehicle crash, and fall mortality: United States' experience in comparative perspective.

PubMed Central

Rockett, I R; Smith, G S

1989-01-01

US mortality data on motor vehicle crashes, falls, suicide, and homicide for 1980 are compared with corresponding data for France, Japan, West Germany, and the United Kingdom. Unadjusted and age-specific death rates are presented, together with age-adjusted rates of years of life lost (YLL). A large male excess in rates is typical outside the fall category. Motor vehicle crashes are the predominant cause of YLL, and the United States manifests the highest YLL rates for each sex. US fall death rates at the older ages are exceeded by those of France and West Germany. The elderly generally manifest the greatest risk of suicide; American females exhibit a unique rate decline after ages 45-54 years, however. Beyond early adulthood, US suicide rates are lower than those of France, Japan, and West Germany. US homicide rates dwarf those of the comparison countries with 16- to 29-fold differentials separating prime-risk American males aged 25-34 years from their foreign counterparts. PMID:2782511
Competitive Swimming and Racial Disparities in Drowning

PubMed Central

Myers, Samuel L.; Cuesta, Ana M.; Lai, Yufeng

2018-01-01

This paper provides compelling evidence of an inverse relationship between competitive swimming rates and drowning rates using Centers for Disease Control and Prevention (CDC) data on fatal drowning rates and membership rates from USA Swimming, the governing organization of competitive swimming in the United States. Tobit and Poisson regression models are estimated using panel data by state from 1999–2007 separately for males, females, African Americans and whites. The strong inverse relationship between competitive swimming rates and unintentional deaths through fatal drowning is most pronounced among African Americans males.
Marital Status and Female and Male Contraceptive Sterilization in the United States

PubMed Central

Eeckhaut, Mieke Carine Wim

2015-01-01

Objective To examine female and male sterilization patterns in the United States based on marital status, and to determine if sociodemographic characteristics explain these sterilization patterns. Design Survival analysis of cross-sectional data from the female and male samples of the 2006–2010 National Survey of Family Growth (NSFG). Setting A trained female interviewer conducted in-home interviews. Patient(s) The 2006–2010 NSFG is designed to be representative of the U.S. civilian non-institutionalized population ages 15–44. Intervention(s) None. Main outcome measure(s) Vasectomy and tubal sterilization. Result(s) In the United States, vasectomy is the near exclusive domain of married men. Never- and ever-married single men and never-married cohabiting men had a low relative risk of vasectomy (RRs=0.1, 0.3, and 0.0, respectively) when compared to men in first marriages. Tubal sterilization was not limited to currently married, or even to ever-married women, though it was less common among never-married single women (RR=0.2) and more common among women in higher-order marriages (RR=1.8), as compared to women in first marriages. In contrast to vasectomy, differential use of tubal sterilization by marital status was driven in large part by differences in parity. Conclusion(s) This study shows that being unmarried at sterilization—an important risk factor for post-sterilization regret—was much more common among women than men. In addition to contributing to the predominance of female versus male sterilization, this pattern highlights the importance of educating women on the permanency of sterilization, as well as an opportunity to increase reliance on long-acting reversible contraceptive methods. PMID:25881875
SEX DIFFERENCES ON THE WISC-III AMONG CHILDREN IN SUDAN AND THE UNITED STATES.

PubMed

Bakhiet, Salaheldin F; Albursan, Ismael S; Al Qudah, Mohammad F; Abduljabbar, Adel S; Aljomaa, Suliman S; Toto, Howida Sirelkhatim Abdalrahim; Lynn, Richard

2017-11-01

The sex differences on the WISC-III are reported for the thirteen subtests, the Verbal and Performance IQs, the four Index IQs and the Full Scale IQs in Sudan and the United States. The sex differences are closely similar in the two samples with a correlation of 0.878 (p<0.001) for the thirteen subtests. Males obtained significantly higher Full Scale IQs in the two samples of 0.23d and 0.11d, respectively.
A qualitative view of drug use behaviors of Mexican male injection drug users deported from the United States.

PubMed

Ojeda, Victoria D; Robertson, Angela M; Hiller, Sarah P; Lozada, Remedios; Cornelius, Wayne; Palinkas, Lawrence A; Magis-Rodriguez, Carlos; Strathdee, Steffanie A

2011-02-01

Deportees are a hidden yet highly vulnerable and numerous population. Significantly, little data exists about the substance use and deportation experiences of Mexicans deported from the United States. This pilot qualitative study describes illicit drug use behaviors among 24 Mexico-born male injection drug users (IDUs), ≥ 18 years old, residing in Tijuana, Mexico who self-identified as deportees from the United States. In-person interviews were conducted in Tijuana, Mexico in 2008. Content analysis of interview transcripts identified major themes in participants' experiences. Few participants had personal or family exposures to illicit drugs prior to their first U.S. migration. Participants reported numerous deportations. Social (i.e., friends/family, post-migration stressors) and environmental factors (e.g., drug availability) were perceived to contribute to substance use initiation in the U.S. Drugs consumed in the United States included marijuana, heroin, cocaine, methamphetamine, and crack. More than half of men were IDUs prior to deportation. Addiction and justice system experiences reportedly contributed to deportation. After deportation, several men injected new drugs, primarily heroin or methamphetamine, or a combination of both drugs. Many men perceived an increase in their substance use after deportation and reported shame and loss of familial social and economic support. Early intervention is needed to stem illicit drug use in Mexican migrant youths. Binational cooperation around migrant health issues is warranted. Migrant-oriented programs may expand components that address mental health and drug use behaviors in an effort to reduce transmission of blood-borne infections. Special considerations are merited for substance users in correctional systems in the United States and Mexico, as well as substance users in United States immigration detention centers. The health status and health behaviors of deportees are likely to impact receiving Mexican communities. Programs that address health, social, and economic issues may aid deportees in resettling in Mexico.
Selected birth defects among males following the United States terrorist attacks of 11 September 2001.

PubMed

Singh, Parvati; Yang, Wei; Shaw, Gary M; Catalano, Ralph; Bruckner, Tim A

2017-10-02

The terrorist attacks of 11 September 2001 (hereafter referred to as 9/11) preceded an increase in male fetal deaths and reduced male live births among exposed gestational cohorts across several geographic locations in the United States, including California. We analyze whether the extreme stressor of 9/11 may have selected against frail males in utero by testing if the prevalence of male births with selected defects in California fell among cohorts exposed to the stressor during gestation. We used data from the California Birth Defects Monitoring Program from July 1985 to January 2004 (223 conception cohorts). We included six birth defects that as a group of phenotypes disproportionately affect males. We applied time-series methods and defined as "exposed to 9/11" the cohorts conceived in February, March, April, May, June, July, and August 2001. Three of the seven monthly conception cohorts exposed to 9/11 in utero show lower than expected odds of live born males with the studied defects: February 2001 (odds ratio [OR] = 0.39; 95% confidence interval [CI], 0.21-0.71), May 2001 (OR = 0.36; 95% CI, 0.16-0.81), and August 2001 (OR = 0.51; 95% CI, 0.28-0.93). The population-wide stressor of 9/11 precedes a reduction in the risk of live born males with selected birth defects. Our analysis contributes to the understanding of adaptation to stress among pregnant women exposed to large and unexpected ambient stressors. Results further support the notion that the prevalence of live born defects may reflect temporal variation in cohort selection in utero against frail males. Birth Defects Research 109:1277-1283, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.
Exploration of Factors Affecting Success of Undergraduate Engineering Majors at a Historically Black University

NASA Astrophysics Data System (ADS)

Igbinoba, Egheosa P.

Blacks are underrepresented amongst persons who earn college degrees in the United States and Black males attend and complete college at a lower rate than Black females (Toldson, Fry Brown, & Sutton, 2009). According to Toldson et al. (2009), this quandary may be attributed to Black males' apathy toward education in general, waning support and ideological challenges toward Pell Grants and affirmative action, cultural incompetency on the part of the 90% White, ethnic makeup of the U.S. teaching force, and the relatively high numbers of Black males who are held back in school. In spite of the dismal statistics regarding Black male academic achievement and matriculation, there are those Black males who do participate in postsecondary education. While many studies have highlighted reasons that Black males do not achieve success in attending and persisting through college, few have adopted the anti-deficit research framework suggested by Harper (2010), identifying reasons Black males do persist in higher education. Although science, technology, engineering, and mathematics careers are identified as those most imperative to the economic competitiveness of the United States, few studies have concentrated solely on engineering majors and fewer, if any, solely on Black male engineering majors at an historically Black college and university. The aim of this study was to address an apparent gap in the literature and invoke theories for recruitment, retention, and success of Black males in engineering degree programs by employing an anti-deficit achievement framework for research of students of color in science, technology, engineering, and mathematics. Data garnered from the study included insight into participants' definitions of success, precollege experiences, factors contributing to the persistence during undergraduate study, and perceptions of attending a historically Black college and university versus a primarily White institution.
78 FR 39704 - Notice of Intent To Grant Exclusive License

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

... SYNTHESIS OF A MALE-PRODUCED PHEROMONE FOR THE NEOTROPICAL ROOT WEEVIL DIAPREPES ABBREVIATUS (COLEOPTERA... Federal Government's patent rights in this invention are assigned to the United States of America, as...
United States Air Force Faculty Research Program 1989. Program Technical Report. Volume 4

DTIC Science & Technology

1989-12-01

and B.A.’s. Five subjects were between 20 and 30 years of age; 16 be- 135-11 tween 31 and 40 years of age; five between 41 and 50 years of age; and...to 30 year range (two males and one female) and two were in the 40 to 50 year range (one female and one male). Of the five dark-eyed subjects, three...were in the 20 to 30 year range (one male and two females) while there were two dark-eyed subjects in the 40 to 50 year range (one male and one female
Health Profiles of Newly Arrived Refugee Children in the United States, 2006-2012.

PubMed

Yun, Katherine; Matheson, Jasmine; Payton, Colleen; Scott, Kevin C; Stone, Barbara L; Song, Lihai; Stauffer, William M; Urban, Kailey; Young, Janine; Mamo, Blain

2016-01-01

We conducted a large-scale study of newly arrived refugee children in the United States with data from 2006 to 2012 domestic medical examinations in 4 sites: Colorado; Minnesota; Philadelphia, Pennsylvania; and Washington State. Blood lead level, anemia, hepatitis B virus (HBV) infection, tuberculosis infection or disease, and Strongyloides seropositivity data were available for 8148 refugee children (aged < 19 years) from Bhutan, Burma, Democratic Republic of Congo, Ethiopia, Iraq, and Somalia. We identified distinct health profiles for each country of origin, as well as for Burmese children who arrived in the United States from Thailand compared with Burmese children who arrived from Malaysia. Hepatitis B was more prevalent among male children than female children and among children aged 5 years and older. The odds of HBV, tuberculosis, and Strongyloides decreased over the study period. Medical screening remains an important part of health care for newly arrived refugee children in the United States, and disease risk varies by population.
Health Profiles of Newly Arrived Refugee Children in the United States, 2006–2012

PubMed Central

Matheson, Jasmine; Payton, Colleen; Scott, Kevin C.; Stone, Barbara L.; Song, Lihai; Stauffer, William M.; Urban, Kailey; Young, Janine; Mamo, Blain

2016-01-01

Objectives. We conducted a large-scale study of newly arrived refugee children in the United States with data from 2006 to 2012 domestic medical examinations in 4 sites: Colorado; Minnesota; Philadelphia, Pennsylvania; and Washington State. Methods. Blood lead level, anemia, hepatitis B virus (HBV) infection, tuberculosis infection or disease, and Strongyloides seropositivity data were available for 8148 refugee children (aged < 19 years) from Bhutan, Burma, Democratic Republic of Congo, Ethiopia, Iraq, and Somalia. Results. We identified distinct health profiles for each country of origin, as well as for Burmese children who arrived in the United States from Thailand compared with Burmese children who arrived from Malaysia. Hepatitis B was more prevalent among male children than female children and among children aged 5 years and older. The odds of HBV, tuberculosis, and Strongyloides decreased over the study period. Conclusions. Medical screening remains an important part of health care for newly arrived refugee children in the United States, and disease risk varies by population. PMID:26562126
Masculinity and femininity in the divergence of male body image concerns

PubMed Central

2013-01-01

Background Given recent assertions suggesting that gender role endorsement may be relevant in the divergence of male body image concerns, this study examined the self-reported gender role endorsement in opposing dimensional extremes of male body image disorders, namely, muscle dysmorphia and anorexia nervosa. This study further examined the relationship between gender role endorsement and eating disordered and muscle dysmorphia disorder pathology. Methodology Participants were 21 male muscle dysmorphia patients, 24 male anorexia nervosa patients, and 30 male gym-using controls from Australia, the United Kingdom, and the United States. All participants completed multidimensional measures of masculinity and femininity, and measures of eating disorder and muscle dysmorphia symptomatology. Results Patients with muscle dysmorphia reported significantly elevated adherence to masculine (but not feminine) norms relative to control gym-using men and men with anorexia nervosa, whereas patients with anorexia nervosa exhibited elevated feminine (but not masculine) gender role endorsement relative to control gym-using men and men with muscle dysmorphia. Conclusions Masculine and feminine gender role endorsement appear to be associated with the divergence of body image concerns towards muscularity and thinness-oriented ideals respectively. PMID:24999393
Masculinity and femininity in the divergence of male body image concerns.

PubMed

Murray, Stuart B; Rieger, Elizabeth; Karlov, Lisa; Touyz, Stephen W

2013-01-01

Given recent assertions suggesting that gender role endorsement may be relevant in the divergence of male body image concerns, this study examined the self-reported gender role endorsement in opposing dimensional extremes of male body image disorders, namely, muscle dysmorphia and anorexia nervosa. This study further examined the relationship between gender role endorsement and eating disordered and muscle dysmorphia disorder pathology. Participants were 21 male muscle dysmorphia patients, 24 male anorexia nervosa patients, and 30 male gym-using controls from Australia, the United Kingdom, and the United States. All participants completed multidimensional measures of masculinity and femininity, and measures of eating disorder and muscle dysmorphia symptomatology. Patients with muscle dysmorphia reported significantly elevated adherence to masculine (but not feminine) norms relative to control gym-using men and men with anorexia nervosa, whereas patients with anorexia nervosa exhibited elevated feminine (but not masculine) gender role endorsement relative to control gym-using men and men with muscle dysmorphia. Masculine and feminine gender role endorsement appear to be associated with the divergence of body image concerns towards muscularity and thinness-oriented ideals respectively.
Reaching into the Digital Divide: Technological Use of Computers by African American Male Youth in the American South

ERIC Educational Resources Information Center

Moore, Antionette L.

2012-01-01

The purpose of this qualitative study was to explore how the computer is utilized in the daily lives of seven African American male youth in the southeastern region of the United States. Critical pedagogy was selected as the theoretical framework using Paulo Freire ideas of problem-posing education to promote awareness towards using the computer…
Examining Teachers' Beliefs about African American Male Students in a Low-Performing High School in an African American School District

ERIC Educational Resources Information Center

Lynn, Marvin; Bacon, Jennifer Nicole; Totten, Tommy L.; Bridges, Thurman L., III; Jennings, Michael E.

2010-01-01

Background/Context: The study examines teachers' and administrators' perspectives on the persistent academic failure of African American male high school students. The study took place between 2003 and 2005 in a low-performing high school in Summerfield County, a Black suburban county in the Mid-Atlantic region of the United States with a poverty…
Sex Isn't that Simple: Culture and Context in HIV Prevention Interventions for Gay and Bisexual Male Adolescents

ERIC Educational Resources Information Center

Harper, Gary W.

2007-01-01

Gay and bisexual male adolescents and young adults in the United States have been disproportionately impacted by the HIV pandemic. Despite the steadily increasing rise in their HIV infection rates, there has not been a commensurate increase in HIV prevention programs targeted to the unique social and sexual lives of these youths. Programs that…
All Male State-Funded Military Academies: Anachronism or Necessary Anomaly?

ERIC Educational Resources Information Center

Russo, Charles J.; Scollay, Susan J.

1993-01-01

The United States Court of Appeals for the Fourth District, although stopping short of ordering the Virginia Military Institute (VMI) to admit women, ordered VMI to implement a program which comports with the requirements of equal protection. Offers an analysis of the Fourth Circuit's ruling, a discussion of important educational questions, and a…
Going Greek: Academics, Personal Change, and Life after College

ERIC Educational Resources Information Center

Routon, Wesley; Walker, Jay

2016-01-01

Social Greek-letter organizations, more commonly known as fraternities (male-only) and sororities (female-only), are a longstanding tradition at colleges and universities in the United States. They claim to instill leadership skills in and offer a support network for members. However, in this article Wesley Routon and Jay Walker state that…
Factors Influencing Female Principals' Pursuit of the Superintendency in the State of Iowa

ERIC Educational Resources Information Center

Budde, Anne Marie

2010-01-01

Executive leadership positions in public schools in the United States are dominated by white males. Equitable representation is not currently present for females in the role of public school superintendents (Mertz, 2006). The superintendency maintains the status as the least gender-diverse executive position in the country (Bjork, 2000; Grogan…

Living Outside the Gender Box in Mexico: Testimony of Transgender Mexican Asylum Seekers.

PubMed

Cheney, Marshall K; Gowin, Mary J; Taylor, E Laurette; Frey, Melissa; Dunnington, Jamie; Alshuwaiyer, Ghadah; Huber, J Kathleen; Garcia, Mary Camero; Wray, Grady C

2017-10-01

To explore preimmigration experiences of violence and postimmigration health status in male-to-female transgender individuals (n = 45) from Mexico applying for asylum in the United States. We used a document review process to examine asylum declarations and psychological evaluations of transgender Mexican asylum seekers in the United States from 2012. We coded documents in 2013 and 2014 using NVivo, a multidisciplinary team reviewed them, and then we analyzed them for themes. Mexican transgender asylum applicants experienced pervasive verbal, physical, and sexual abuse from multiple sources, including family, school, community, and police. Applicants also experienced discrimination in school and in the workplace. Applicants immigrated to the United States to escape persistent assaults and threats to their life. Applicants suffered health and psychological effects from their experiences in Mexico that affected opportunities in the United States for employment, education, and social inclusion. Additional social protections for transgender individuals and antidiscrimination measures in Mexican schools and workplaces are warranted as are increased mental health assessment and treatment, job training, and education services for asylum seekers in the United States.
Guillain–Barre syndrome following quadrivalent human papillomavirus vaccination among vaccine-eligible individuals in the United States

PubMed Central

Ojha, Rohit P; Jackson, Bradford E; Tota, Joseph E; Offutt-Powell, Tabatha N; Singh, Karan P; Bae, Sejong

2014-01-01

Post-marketing surveillance studies provide conflicting evidence about whether Guillain–Barre syndrome occurs more frequently following quadrivalent human papillomavirus (HPV4) vaccination. We aimed to assess whether Guillain–Barre syndrome is reported more frequently following HPV4 vaccination than other vaccinations among females and males aged 9 to 26 y in the United States. We used adverse event reports received by the United States Vaccine Adverse Event Reporting System (VAERS) between January 1, 2010 and December 31, 2012 to estimate overall, age-, and sex-specific proportional reporting ratios (PRRs) and corresponding Χ2 values for reports of Guillain–Barre syndrome between 5 and 42 d following HPV vaccination. Minimum criteria for a signal using this approach are 3 or more cases, PRR ≥2, and Χ2 ≥ 4. Guillain–Barre syndrome was listed as an adverse event in 45 of 14 822 reports, of which 9 reports followed HPV4 vaccination and 36 reports followed all other vaccines. The overall, age-, and sex-specific PRR estimates were uniformly below 1. In addition, the overall, age-, and sex-specific Χ2 values were uniformly below 3. Our analysis of post-marketing surveillance data does not suggest that Guillain–Barre syndrome is reported more frequently following HPV4 vaccination than other vaccinations among vaccine-eligible females or males in the United States. Our findings may be useful when discussing the risks and benefits of HPV4 vaccination. PMID:24013368
Guillain-Barre syndrome following quadrivalent human papillomavirus vaccination among vaccine-eligible individuals in the United States.

PubMed

Ojha, Rohit P; Jackson, Bradford E; Tota, Joseph E; Offutt-Powell, Tabatha N; Singh, Karan P; Bae, Sejong

2014-01-01

Post-marketing surveillance studies provide conflicting evidence about whether Guillain-Barre syndrome occurs more frequently following quadrivalent human papillomavirus (HPV4) vaccination. We aimed to assess whether Guillain-Barre syndrome is reported more frequently following HPV4 vaccination than other vaccinations among females and males aged 9 to 26 y in the United States. We used adverse event reports received by the United States Vaccine Adverse Event Reporting System (VAERS) between January 1, 2010 and December 31, 2012 to estimate overall, age-, and sex-specific proportional reporting ratios (PRRs) and corresponding Χ2 values for reports of Guillain-Barre syndrome between 5 and 42 d following HPV vaccination. Minimum criteria for a signal using this approach are 3 or more cases, PRR≥2, and Χ2≥4. Guillain-Barre syndrome was listed as an adverse event in 45 of 14,822 reports, of which 9 reports followed HPV4 vaccination and 36 reports followed all other vaccines. The overall, age-, and sex-specific PRR estimates were uniformly below 1. In addition, the overall, age-, and sex-specific Χ2 values were uniformly below 3. Our analysis of post-marketing surveillance data does not suggest that Guillain-Barre syndrome is reported more frequently following HPV4 vaccination than other vaccinations among vaccine-eligible females or males in the United States. Our findings may be useful when discussing the risks and benefits of HPV4 vaccination.
A Survey of K-12 Teachers' Utilization of Social Networks as a Professional Resource

ERIC Educational Resources Information Center

Hunter, Leah J.; Hall, Cristin M.

2018-01-01

Teachers are increasingly using social networks, including social media and other Internet applications, to look for educational resources. This study shares results from a survey examining patterns of social network application use among K-12 teachers in the United States. A sample of 154 teachers (18 males, 136 females) in the United States…
An Analysis of Hispanic Midshipmen Success at the United States Naval Academy

DTIC Science & Technology

2005-06-01

males . Table 26 below details the differences between the sexes . 61 Table 26. Gender vs. Dependent variables Military Performance Grade...appear to have more difficulty in excelling than the majority group ( male Caucasians). An in depth review of ethnic, racial, gender , and other...studies have not made any definitive trends by demographic group and only some relative to gender . The predicted effect that demographic groups have
Young African-American Males: Continuing Victims of High Homicide Rates in Urban Communities.

ERIC Educational Resources Information Center

Davis, Gareth G.; Muhlhausen, David B.

To measure the extent of the progress that has been made in the fight against violent crime over the past decade and to get some perspective on the progress that must still be made, this analysis examines the data for one of the most vulnerable groups in the United States, young African American males who reside in eight of the largest U.S.…
The Impact of the Female Marriage Squeeze and the Contraceptive Revolution on Sex Roles and the Women's Liberation Movement in the United States, 1960 to 1975.

ERIC Educational Resources Information Center

Heer, David M.; Grossbard-Shechtman, Amyra

1981-01-01

Argues that the Women's Liberation movement was interconnected to contraceptive technology and a shift in the ratio of males to females at marriageable age. These changes influenced the proportion of married women, divorce rate, marital fertility rate, illegitimacy ratio, and male-female differences in education and labor-force participation.…
Zero Tolerance Educational Policies and Expansion of the School-to-Prison Pipeline for African American Males: A Multi-Conceptual Analysis of the Linkages

ERIC Educational Resources Information Center

Hudson, Wayne V.

2011-01-01

The purpose of this theoretical study was to explore, examine, and analyze the United States (US) Zero Tolerance (ZT) educational policies and practices of the school-to-prison pipeline phenomenon. This study specifically explored the influence of the ZT policy on African American males becoming part of that system. The study was guided by three…
A Breeding Population of the Western Pacific Crab Hemigrapsus sanguineus (Crustacea: Decapoda: Grapsidae) Established on the Atlantic Coast of North America.

PubMed

McDermott, J J

1991-08-01

The west Pacific grapsid crab Hemigrapsus sanguineus was found in the United States for the first time in 1988. Additional crabs were recovered in 1990 from Townsends Inlet and Cape May Harbor, New Jersey (22 males, 16 females), and four of the females collected from June through September were ovigerous. Thus, H. sanguineus has now established itself in southern New Jersey, the first well-documented case of an exotic brachyuran becoming established along the east coast of the United States.
Cleft Lip and Cleft Palate

MedlinePlus

... to obese women may have increased risk of cleft lip and palate. Males are more likely to have a cleft ... more common in females. In the United States, cleft lip and palate are reportedly most common in Native Americans and ...
The perplexing links between contraceptive sterilization and (dis)advantage in ten low-fertility countries1

PubMed Central

Eeckhaut, Mieke C. W.; Sweeney, Megan M.

2015-01-01

This study investigates the association between sterilization and socioeconomic status in comparative context, using data from the 2006–10 National Survey of Family Growth and the 2004–10 Generations and Gender Surveys. We first confirm that longstanding patterns of association between socioeconomic status and sterilization persist in the contemporary United States. Specifically, female sterilization is associated with economic disadvantage whereas male sterilization is associated with economic advantage. We next show that female sterilization is similarly associated with disadvantage in most study countries, whereas a positive association between socioeconomic advantage and male sterilization is largely unique to the United States. However, while basic demographic background factors such as early childbearing and parity can explain the observed associations in most study countries, a strong gendered association between sterilization and socioeconomic status remains in the U.S. and Belgium even when adjusting for these factors. PMID:26792541
Women Break an Engineering Barrier: While Other Engineering Disciplines Stumble, BME Represents a Success Story in Attracting American Women to a Male-Dominated Field.

PubMed

Gutierrez, Claudia; Paulosky, Meaghan; Aguinaldo, Angeline; Gerhart, Jackie

2017-01-01

While the field of engineering as a whole is largely male-dominated, biomedical engineering (BME) is one area poised to overturn this trend. Women in the United States were awarded only 20% of all engineering B.S. degrees in 2015; in BME, however, 40.9% of the degree recipients were women. This stands in stark contrast to the more traditional fields of mechanical and electrical engineering, where women were awarded just 13.2% and 12.5% of B.S. degrees, respectively. This trend toward more female participation in BME continues at both the M.S. and Ph.D. degree levels. In fact, in 2015, BME had the highest percentage of female engineering M.S. degree recipients in the United States of all engineering disciplines, according to the American Society for Engineering Education (Figure 1).
Movement between Mexico and Canada: Analysis of a New Migration Stream

PubMed Central

Massey, Douglas; Brown, Amelia E.

2011-01-01

In this analysis we use data from the Mexican Migration Project to contrast processes of Mexican migration to Canada and the United States. All migrants to Canada entered through the Seasonal Agricultural Worker Program and consistent with program criteria, migration there is strongly predicted by marital status and number of dependents, yielding a migrant population that is made up of males of prime labor-force age who are married and have multiple children at home. In contrast, the vast majority of migrants to the United States are undocumented and thus self-selected without regard to marital status or parenthood. Migration to the United States is strongly predicted by age, and migration probabilities display the age curve classically associated with labor migration. Within countries of destination, migrants to Canada enjoy superior labor market outcomes compared with those to the United States, with higher wages and more compact work schedules that yield higher earnings and shorter periods away from families compared with undocumented migrants to the United States. Labor migration to Canada also tends to operate as a circular flow with considerable repeat migration whereas undocumented migrants to the United States do not come and go so regularly, as crossing the Mexico-U.S. border has become increasingly difficult and costly. PMID:24347678
Discipline Disproportionality among Hispanic and American Indian Students: Expanding the Discourse in U.S. Research

ERIC Educational Resources Information Center

Brown, Carolyn A.; Di Tillio, Caterina

2013-01-01

While disproportionality in discipline referrals and discipline action has been fairly well established among African American students in the United States, especially males in urban school districts, little research has looked at disproportionality among American Indian and Latino students. This paper uses a large dataset from the State of…
Pre- to Post-Immigration Alcohol Use Trajectories among Recent Latino Immigrants

PubMed Central

Sanchez, Mariana; De La Rosa, Mario; Blackson, Timothy C.; Sastre, Francisco; Rojas, Patria; Li, Tan; Dillon, Frank

2014-01-01

The escalation of alcohol use among some Latino immigrant groups as their time in the United States increases has been well-documented. Yet, little is known about the alcohol use behaviors of Latino immigrants prior to immigration. This prospective longitudinal study examines pre- to post-immigration alcohol use trajectories among a cohort of recent Latino immigrants. Retrospective pre-immigration data were collected at baseline from a sample of 455 Cuban, South American and Central American Latinos ages 18–34 who immigrated to the U.S. less than one year prior. Two follow-up assessments (12 months apart) reported on their post-immigration alcohol use in the past 90 days. We hypothesized (a) overall declines in pre- to post-immigration alcohol among recent Latino immigrants and (b) gender/documentation specific effects, with higher rates of alcohol use among males and undocumented participants compared to their female and documented counterparts. Growth curve analyses revealed males had higher levels of pre-immigration alcohol use with steeper declines in post-immigration alcohol use compared to females. Declines in alcohol use frequency were observed for documented, but not undocumented males. No changes in pre- to post-immigration alcohol use were found for documented or undocumented females. This study contributes to the limited knowledge of pre- to post-immigration alcohol use patterns among Latinos in the United States. Future research is needed to identify social determinants associated with the alcohol use trajectories of recent Latino immigrants, as it may inform prediction, prevention, and treatment of problem-drinking behaviors among the largest and fastest growing ethnic minority in the United States. PMID:25243834
Differences in incomes of physicians in the United States by race and sex: observational study.

PubMed

Ly, Dan P; Seabury, Seth A; Jena, Anupam B

2016-06-07

To estimate differences in annual income of physicians in the United States by race and sex adjusted for characteristics of physicians and practices. Cross sectional survey study. Nationally representative samples of US physicians. The 2000-13 American Community Survey (ACS) included 43 213 white male, 1698 black male, 15 164 white female, and 1252 black female physicians. The 2000-08 Center for Studying Health System Change (HSC) physician surveys included 12 843 white male, 518 black male, 3880 white female, and 342 black female physicians. Annual income adjusted for age, hours worked, time period, and state of residence (from ACS data). Income was adjusted for age, specialty, hours worked, time period, years in practice, practice type, and percentage of revenue from Medicare/Medicaid (from HSC physician surveys). White male physicians had a higher median annual income than black male physicians, whereas race was not consistently associated with median income among female physicians. For example, in 2010-13 in the ACS, white male physicians had an adjusted median annual income of $253 042 (95% confidence interval $248 670 to $257 413) compared with $188 230 ($170 844 to $205 616) for black male physicians (difference $64 812; P<0.001). White female physicians had an adjusted median annual income of $163 234 ($159 912 to 166 557) compared with $152 784 ($137 927 to $167 641) for black female physicians (difference $10 450; P=0.17). $100 000 is currently equivalent to about £69 000 (€89 000). Patterns were unaffected by adjustment for specialty and characteristics of practice in the HSC physician surveys. White male physicians earn substantially more than black male physicians, after adjustment for characteristics of physicians and practices, while white and black female physicians earn similar incomes to each other, but significantly less than their male counterparts. Whether these differences reflect disparities in job opportunities is important to determine. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
Morphometric and molecular analyses of the sand fly species Lutzomyia shannoni (Diptera: Psychodidae: Phlebotominae) collected from seven different geographical areas in the southeastern United States.

PubMed

Florin, David A; Davies, Stephen J; Olsen, Cara; Lawyer, Phillip; Lipnick, Robert; Schultz, George; Rowton, Edgar; Wilkerson, Richard; Keep, Lisa

2011-03-01

A morphometric and molecular study of adult male and female Lutzomyia shannoni (Dyar 1929) collected at seven different locations within the southeastern United States was conducted to assess the degree of divergence between the grouped specimens from each location. The collection locations were as follows: Fort Bragg, NC; Fort Campbell, KY; Fort Rucker, AL; Ossabaw Island, GA; Patuxent National Wildlife Research Refuge, MD; Suwannee National Wildlife Refuge, FL; and Baton Rouge, LA. Forty males and forty females from each location were analyzed morphometrically from 54 and 49 character measurements, respectively. In addition, the molecular markers consisting of the partial cytochrome c oxidase subunit I (from 105 sand flies: 15 specimens/collection site) and the partial internal transcribed spacer 2 (from 42 sand flies: six specimens/collection site) were compared. Multivariate analyses indicate that the low degree of variation between the grouped specimens from each collection site prevents the separation of any collection site into an entity that could be interpreted as a distinct population. The molecular analyses were in concordance with the morphometric study as no collection location grouped into a separate population based on the two partial markers. The grouped specimens from each collection site appear to be within the normal variance of the species, indicating a single population in the southeast United States. It is recommended that additional character analyses of L. shannoni based on more molecular markers, behavioral, ecological, and physiological characteristics, be conducted before ruling out the possibility of populations or a cryptic species complex within the southeastern United States.
A comparison of head injuries in male and female lacrosse participants seen in US emergency departments from 2005 to 2016.

PubMed

Cooley, Christopher N; Beranek, Tyler J; Warpinski, Matthew A; Alexander, Robert; Esquivel, Amanda O

2018-05-09

In the United States there has been a large increase in participation in lacrosse for both males and females. The purpose of this study was to analyze the number of head injuries, injury rates (calculated using the reported number of participants) and types of head injuries that are seen in emergency departments in the United States. We compared injuries between male and female lacrosse participants. This was a retrospective study using a publicly available database produced by the US Consumer Product Safety Commission and information about lacrosse participation from US Lacrosse. A linear regression was performed and showed a positive correlation between number of head injuries to males and time from 2002 to 2010 (R 2  = 0.823; p = 0.001). While the number of injuries to the head in female lacrosse participants was not significant. There was a negative correlation between the number of head injuries to males from 2010 to 2016 (R 2  = 0.800; p = 0.007), but again, there was no significance for female injury count (R 2  = 0.417; p = 0.117). Other significant differences between head injuries in males and females included the mechanism of injury and the type of injury recorded. The most recent data from 2010 to 2016, suggest that both males and females have had a decrease in injury rate. However the total number of female head injuries is not significantly decreasing and as the sport continues to grow there will likely be more total head injuries and visits to the emergency department. Copyright © 2018. Published by Elsevier Inc.
Prevalence of and risk factors for leptospirosis among dogs in the United States and Canada: 677 cases (1970-1998).

PubMed

Ward, Michael P; Glickman, Lawrence T; Guptill, Lynn E

2002-01-01

To determine whether there was a temporal trend in prevalence of leptospirosis among dogs in the United States and Canada and to determine whether age, sex, and breed were risk factors for the disease. Retrospective study. 1,819,792 dogs examined at 22 veterinary teaching hospitals between 1970 and 1998. The Veterinary Medical Data Base was searched for records of dogs in which a diagnosis of leptospirosis was made, and hospital prevalence was calculated. Logistic regression was used to examine the association between leptospirosis and age, sex, and breed. 677 dogs with leptospirosis were identified. Thus, hospital prevalence was 37 cases/100,000 dogs examined. A significant increase in leptospirosis prevalence between 1983 and 1998 was identified. Male dogs were at significantly greater risk of leptospirosis than were female dogs; dogs between 4 and 6.9 years old and between 7 and 10 years old were at significantly greater risk than dogs < 1 year old; and herding dogs, hounds, working dogs, and mixed-breed dogs were at significantly greater risk than companion dogs. The prevalence of leptospirosis among dogs examined at veterinary teaching hospitals in the United States and Canada has increased significantly since 1983. Male dogs of working and herding breeds were at greater risk.
I Know Who I Am, Do You?: Identity and Academic Achievement of Successful African American Male Adolescents in an Urban Pilot High School in the United States

ERIC Educational Resources Information Center

Wright, Brian L.

2011-01-01

This study explores racial-ethnic identity and academic achievement of five young African American men in 11th and 12th grade in an urban pilot high school. Data gathered through individual and group interviews and a questionnaire were analyzed to understand how academically successful African American male adolescents interpret their social and…

A Case Study Examining the Influence of Black Greek Letter Fraternal Presence, Policies, and Practices on African American Male Student Success at a Predominantly White Institution

ERIC Educational Resources Information Center

Singleton, Stanley Duane

2010-01-01

This qualitative case study was conducted at a mid-sized university in the southeastern United States to determine if a nexus existed among BGLF presence, policies, and practices at a PWI that influences the student success of African American males. This research focused on the analysis of two direct associations--the association between the BGLF…
International Migration and Gender in Latin America: A Comparative Analysis.

PubMed

Massey, Douglas S; Fischer, Mary J; Capoferro, Chiara

2006-12-01

We review census data to assess the standing of five Latin American nations on a gender continuum ranging from patriarchal to matrifocal. We show that Mexico and Costa Rica lie close to one another with a highly patriarchal system of gender relations whereas Nicaragua and the Dominican Republic are similar in having a matrifocal system. Puerto Rico occupies a middle position, blending characteristics of both systems. These differences yield different patterns of female relative to male migration. Female householders in the two patriarchal settings displayed low rates of out-migration compared with males, whereas in the two matrifocal countries the ratio of female to male migration was much higher, in some case exceeding their male counterparts. Multivariate analyses showed that in patriarchal societies, a formal or informal union with a male dramatically lowers the odds of female out-migration, whereas in matrifocal societies marriage and cohabitation have no real effect. The most important determinants of female migration from patriarchal settings are the migrant status of the husband or partner, having relatives in the United States, and the possession of legal documents. In matrifocal settings, however, female migration is less related to the possession of documents, partner's migrant status, or having relatives in the United States and more strongly related to the woman's own migratory experience. Whereas the process of cumulative causation appears to be driven largely by men in patriarchal societies, it is women who dominate the process in matrifocal settings.
International Migration and Gender in Latin America: A Comparative Analysis

PubMed Central

Massey, Douglas S.; Fischer, Mary J.; Capoferro, Chiara

2010-01-01

We review census data to assess the standing of five Latin American nations on a gender continuum ranging from patriarchal to matrifocal. We show that Mexico and Costa Rica lie close to one another with a highly patriarchal system of gender relations whereas Nicaragua and the Dominican Republic are similar in having a matrifocal system. Puerto Rico occupies a middle position, blending characteristics of both systems. These differences yield different patterns of female relative to male migration. Female householders in the two patriarchal settings displayed low rates of out-migration compared with males, whereas in the two matrifocal countries the ratio of female to male migration was much higher, in some case exceeding their male counterparts. Multivariate analyses showed that in patriarchal societies, a formal or informal union with a male dramatically lowers the odds of female out-migration, whereas in matrifocal societies marriage and cohabitation have no real effect. The most important determinants of female migration from patriarchal settings are the migrant status of the husband or partner, having relatives in the United States, and the possession of legal documents. In matrifocal settings, however, female migration is less related to the possession of documents, partner’s migrant status, or having relatives in the United States and more strongly related to the woman’s own migratory experience. Whereas the process of cumulative causation appears to be driven largely by men in patriarchal societies, it is women who dominate the process in matrifocal settings. PMID:21399742
The Process of Physical Fitness Standards Development

DTIC Science & Technology

2000-12-01

218 Appendix A Physical Fitness and Specific Health Outcomes 223 Overweight and Obesity ...in the state of Military fitness may have occurred in the United States during the Spanish-American War, when several obese US. Army generals were...Research Center. The 1985 National Institutes of Health (NIH) defini- tion of obesity has been used as an upper limit for males, with a conversion
Unemployment and Underemployment among Blacks, Hispanics, and Women. United States Commission on Civil Rights Clearinghouse Publication 74.

ERIC Educational Resources Information Center

Gordon, Henry A.; And Others

Blacks, Hispanics, and women are more likely to be unemployed or underemployed than white males, regardless of economic conditions. This conclusion was drawn from an analysis of data gathered from the March Current Population Survey for the years 1971 through 1980, the Dictionary of Occupational Titles, and state and local unemployment rates…
Sexual behavior, sexual attraction, and sexual identity in the United States: data from the 2006-2008 National Survey of Family Growth.

PubMed

Chandra, Anjani; Mosher, William D; Copen, Casey; Sionean, Catlainn

2011-03-03

This report presents national estimates of several measures of sexual behavior, sexual attraction, and sexual identity among males and females aged 15-44 years in the United States, based on the 2006-2008 National Survey of Family Growth (NSFG). These data are relevant to demographic and public health concerns, including fertility and sexually transmitted infections among teenagers and adults. Data from the 2006-2008 NSFG are compared with data from the 2002 NSFG and other national surveys. Data for 2006-2008 were collected through in-person interviews with a national sample of 13,495 males and females in the household population of the United States. The measures presented in this report were collected using audio computer-assisted self interviewing (ACASI), in which the respondent enters his or her own answers into the computer without telling them to an interviewer. The overall response rate for the 2006-2008 NSFG was 75%. Sexual behaviors among males and females aged 15-44 based on the 2006-2008 NSFG were generally similar to those reported based on the 2002 NSFG. Among adults aged 25-44, about 98% of women and 97% of men ever had vaginal intercourse, 89% of women and 90% of men ever had oral sex with an opposite-sex partner, and 36% of women and 44% of men ever had anal sex with an opposite-sex partner. Twice as many women aged 25-44 (12%) reported any same-sex contact in their lifetimes compared with men (5.8%). Among teenagers aged 15-19, 7% of females and 9% of males have had oral sex with an opposite-sex partner, but no vaginal intercourse. Sexual attraction and identity correlates closely but not completely with reports of sexual behavior. Sexual behaviors, attraction, and identity vary by age, marital or cohabiting status, education, and race and Hispanic origin.
Blue Thursday? Homicide and suicide among urban 15-24-year-old black male Americans.

PubMed Central

Greenberg, M; Schneider, D

1992-01-01

A comparative analysis was made of day of the week variations in homicide and suicide deaths among 15-24-year-old white males, black males, white females, and black females in the 22 counties with the most black persons in the United States. Thirty-seven percent of black Americans and 14 percent of white Americans lived in these densely populated counties. The authors expected a weekend excess of homicide and a Monday excess of suicide. They found a pronounced excess of homicides on weekends, especially among white males. A slight excess of suicide was observed on Monday, but other slight excesses of suicide were also found. Young black males exhibited an unexpected excess of homicides and suicides on Thursday. On Thursdays the black male-white male ratio for homicide was 1.43 and for suicide, 1.26. Possible explanations for the young black males' blue Thursday phenomenon are offered. PMID:1594735
The cost-effectiveness of male HPV vaccination in the United States.

PubMed

Chesson, Harrell W; Ekwueme, Donatus U; Saraiya, Mona; Dunne, Eileen F; Markowitz, Lauri E

2011-10-26

The objective of this study was to estimate the cost-effectiveness of adding human papillomavirus (HPV) vaccination of 12-year-old males to a female-only vaccination program for ages 12-26 years in the United States. We used a simplified model of HPV transmission to estimate the reduction in the health and economic burden of HPV-associated diseases in males and females as a result of HPV vaccination. Estimates of the incidence, cost-per-case, and quality-of-life impact of HPV-associated health outcomes were based on the literature. The HPV-associated outcomes included were: cervical intraepithelial neoplasia (CIN); genital warts; juvenile-onset recurrent respiratory papillomatosis (RRP); and cervical, vaginal, vulvar, anal, oropharyngeal, and penile cancers. The cost-effectiveness of male vaccination depended on vaccine coverage of females. When including all HPV-associated outcomes in the analysis, the incremental cost per quality-adjusted life year (QALY) gained by adding male vaccination to a female-only vaccination program was $23,600 in the lower female coverage scenario (20% coverage at age 12 years) and $184,300 in the higher female coverage scenario (75% coverage at age 12 years). The cost-effectiveness of male vaccination appeared less favorable when compared to a strategy of increased female vaccination coverage. For example, we found that increasing coverage of 12-year-old girls would be more cost-effective than adding male vaccination even if the increased female vaccination strategy incurred program costs of $350 per additional girl vaccinated. HPV vaccination of 12-year-old males might potentially be cost-effective, particularly if female HPV vaccination coverage is low and if all potential health benefits of HPV vaccination are included in the analysis. However, increasing female coverage could be a more efficient strategy than male vaccination for reducing the overall health burden of HPV in the population. Published by Elsevier Ltd.
Dominance, Politics, and Physiology: Voters' Testosterone Changes on the Night of the 2008 United States Presidential Election

PubMed Central

Stanton, Steven J.; Beehner, Jacinta C.; Saini, Ekjyot K.; Kuhn, Cynthia M.; LaBar, Kevin S.

2009-01-01

Background Political elections are dominance competitions. When men win a dominance competition, their testosterone levels rise or remain stable to resist a circadian decline; and when they lose, their testosterone levels fall. However, it is unknown whether this pattern of testosterone change extends beyond interpersonal competitions to the vicarious experience of winning or losing in the context of political elections. Women's testosterone responses to dominance competition outcomes are understudied, and to date, a clear pattern of testosterone changes in response to winning and losing dominance competitions has not emerged. Methodology/Principal Findings The present study investigated voters' testosterone responses to the outcome of the 2008 United States Presidential election. 183 participants provided multiple saliva samples before and after the winner was announced on Election Night. The results show that male Barack Obama voters (winners) had stable post-outcome testosterone levels, whereas testosterone levels dropped in male John McCain and Robert Barr voters (losers). There were no significant effects in female voters. Conclusions/Significance The findings indicate that male voters exhibit biological responses to the realignment of a country's dominance hierarchy as if they participated in an interpersonal dominance contest. PMID:19844583
Cross-National Variations in Behavioral Profiles Among Homeless Youth

PubMed Central

Milburn, Norweeta G.; Rotheram-Borus, Mary Jane; Rice, Eric; Mallet, Shelley; Rosenthal, Doreen

2010-01-01

Cross-national comparisons of homeless youth in Melbourne, Australia, and Los Angeles, CA, United States were conducted. Newly (n = 427) and experienced (n = 864) homeless youth were recruited from each site. Compared to Australia, homeless youth in the United States were younger, more likely to be in school or jail, demonstrated fewer sexual and substance use risk acts, fewer suicidal acts, and reported less need for social services. Across sites, experienced homeless youth were more likely to be older, male, engage in sexual and substance use, report greater need for social services, and make greater use of work, substance use, and health-related services. Homeless youth have different behavioral profiles in Australia and the United States, reflecting differences in the effectiveness of service systems in the two countries in keeping youth with fewer problems out of homelessness. PMID:16680537
Cross-national variations in behavioral profiles among homeless youth.

PubMed

Milburn, Norweeta G; Rotheram-Borus, Mary Jane; Rice, Eric; Mallet, Shelley; Rosenthal, Doreen

2006-03-01

Cross-national comparisons of homeless youth in Melbourne, Australia, and Los Angeles, CA, United States were conducted. Newly (n = 427) and experienced (n = 864) homeless youth were recruited from each site. Compared to Australia, homeless youth in the United States were younger, more likely to be in school or jail, demonstrated fewer sexual and substance use risk acts, fewer suicidal acts, and reported less need for social services. Across sites, experienced homeless youth were more likely to be older, male, engage in sexual and substance use, report greater need for social services, and make greater use of work, substance use, and health-related services. Homeless youth have different behavioral profiles in Australia and the United States, reflecting differences in the effectiveness of service systems in the two countries in keeping youth with fewer problems out of homelessness.
Males Are Overrepresented among Life Science Researchers Committing Scientific Misconduct

PubMed Central

Fang, Ferric C.; Bennett, Joan W.; Casadevall, Arturo

2013-01-01

ABSTRACT A review of the United States Office of Research Integrity annual reports identified 228 individuals who have committed misconduct, of which 94% involved fraud. Analysis of the data by career stage and gender revealed that misconduct occurred across the entire career spectrum from trainee to senior scientist and that two-thirds of the individuals found to have committed misconduct were male. This exceeds the overall proportion of males among life science trainees and faculty. These observations underscore the need for additional efforts to understand scientific misconduct and to ensure the responsible conduct of research. PMID:23341553
Analysis of Body Mass Index and First-Term Attrition of Navy Enlisted Personnel

DTIC Science & Technology

2017-06-01

due to health and physical appearance issues (Feeney, 2014). One study reports that, within the last few years, over one-third of the United States...individual within acceptable physical health . This difference is more restrictive for BUMED. For example, a male with a BMI of 28 would be within...acceptable physical health under the nationwide standard (“Calculate Your BMI,” 2014). Under the BUMED standard, however, this male would not be within
Sports-specific concerns in the young athlete: football.

PubMed

Metzl, J D

1999-10-01

There are over 1.5 million males playing American football at all levels in the United States. American football is the most common participant sport among high-school-aged males. Owing to its high rate of injury per exposure hour, American football injuries are commonly treated in the emergency department during the autumn sports season. This article will review the history, epidemiology, and specific injury patterns seen in American football, with a focus on head and shoulder injuries.
Examining the Perceptions of Gwinnett and Cobb County Georgia Principals to Determine the Strategies Needed to Improve Performance and Graduation Rates of African-American Males in Metropolitan U.S. Schools

ERIC Educational Resources Information Center

Henderson, Darren L.

2012-01-01

The purpose of this study was to examine the perceptions of high school administrators in Gwinnett and Cobb Counties, Georgia that have successfully narrowed the achievement gap for high school African-American males as to: (a) why the achievement gap continues to occur in other metropolitan high schools in the United States; (b) what successful…
Hispanic Adolescent Fertility.

ERIC Educational Resources Information Center

Darabi, Katherine F.; And Others

1986-01-01

Discusses fertility of Hispanic adolescents in the United States. Summarizes what is known about sexuality, contraception, pregnancy, and childbearing among male and female Hispanics of various countries of origin. Indicates Hispanic adolescent birthrates fall between those of non-Hispanic Whites and Blacks, but there is considerable within-group…
Epidemiology of surgical castration of dogs and cats in the United States.

PubMed

Trevejo, Rosalie; Yang, Mingyin; Lund, Elizabeth M

2011-04-01

To estimate the prevalence of surgical castration among dogs and cats evaluated at private US veterinary hospitals and to determine the influence of sex, age, breed, geographic location, and prepaid wellness plan enrollment on the likelihood of castration. Retrospective period prevalence study. 320,172 cats and 1,339,860 dogs examined at 651 hospitals during 2007 Procedures-Univariate and multivariate analyses were used to compare prevalence among subpopulations for each species. The overall prevalence of castration was 82% in cats and 64% in dogs. Prevalence increased significantly with age in both species. Among cats, males were slightly more likely to be castrated than females (prevalence ratio [PR] = 1.03) and mixed breeds slightly less likely than purebreds (PR = 0.99). Among dogs, males were less likely to be castrated than females (PR = 0.93) and mixed breeds more likely than purebreds (PR = 1.19). Prevalence was lowest in dogs in the Southeastern United States (61%). Dogs and cats on a wellness plan were more likely to be castrated than those not on a plan (PR = 1.33 and 1.18, respectively). Among commonly reported dog breeds, pit bull-type dogs (27%) and Chihuahuas (46%) were least likely to be castrated. Many young adult (1- to < 4-year-old) dogs (32%) were uncastrated, signaling a need to promote earlier castration. Outreach efforts should be directed toward owners of pets least likely to be castrated, such as male dogs, dogs of specific breeds (ie, pit bull-type and Chihuahua), and dogs in the Southeastern United States. Additional research is needed to evaluate the potential impact of wellness programs on an owner's decision to have his or her pet castrated.
Global Diversity and Academic Success of Foreign-Trained Academic Neurosurgeons in the United States.

PubMed

Mistry, Akshitkumar M; Ganesh Kumar, Nishant; Reynolds, Rebecca A; Hale, Andrew T; Wellons, John C; Naftel, Robert P

2017-08-01

To quantify the proportion of academic neurosurgeons practicing in the United States who acquired residency training outside of the United States and compare their training backgrounds and academic success with those who received their residency training in the United States. We identified 1338 clinically active academic neurosurgeons from 104 programs that participated in the neurosurgery residency match in the United States in January-February 2015. Their training backgrounds, current academic positions, and history of National Institutes of Health (NIH) grant awards between 2005 and 2014 were retrieved from publicly accessible sources. Eighty-four U.S. academic neurosurgeons (6.3%) received their residency training in 20 different countries outside of the United States/Puerto Rico, representing all major regions of the world. The majority trained in Canada (n = 48). We found no major differences between the foreign-trained and U.S.-trained neurosurgeons in male:female ratio, year of starting residency, proportion with positions in medical schools ranked in the top 15 by the U.S. News and World Report, general distribution of academic positions, and proportion with an NIH grant. Compared with U.S.-trained academic neurosurgeons, foreign-trained academic neurosurgeons had a significantly higher proportion of Ph.D. degrees (32.1% vs. 12.3%; P < 0.0001) and held more associate professorships (34.5% vs. 23.1%; P = 0.02). The academic practices of the foreign-trained neurosurgeons were widely distributed throughout the United States. A small group of U.S. academic neurosurgeons (6.3%) have acquired residency training outside of the United States, representing all major regions of the world. Their general demographic data and academic accomplishments are comparable to those of U.S.-trained neurosurgeons. Copyright © 2017 Elsevier Inc. All rights reserved.
Impact of the HIV Epidemic on the Incidence Rates of Anal Cancer in the United States

PubMed Central

2012-01-01

Background The risk of anal cancer is substantially increased in HIV-infected individuals. Thus, the HIV epidemic may have influenced the increasing anal cancer trends in the United States. We estimated the impact of the HIV epidemic on trends in anal cancer incidence in the United States during 1980–2005. Methods Data on anal cancer cases with and without AIDS were obtained from the HIV/AIDS Cancer Match Study. The number of HIV-infected anal cancer cases without AIDS was estimated from the number of anal cancers occurring before diagnosis of AIDS. The proportion of anal cancer cases with HIV infection in the general population was calculated. We estimated temporal trends in the incidence rates of anal cancer in the general population overall and after exclusion of HIV-infected cancer cases by calculating annual percent changes and 95% confidence intervals (CIs) using a Joinpoint log-linear model. All incidence rates were standardized to the 2000 US population by age, sex, and race. Results During 1980–2005, of the 20 533 estimated anal cancer cases, 1665 (8.1%) were HIV-infected. During 2001–2005, the proportion of anal cancer cases with HIV infection was the highest—1.2% (95% CI = 0.93 to 1.4%) among females and 28.4% (95% CI = 26.6 to 29.4%) among males. During 1980–2005, HIV infection did not have an impact on the trends in anal cancer among females (incidence rates increased by 3.3% [95% CI = 3.0 to 3.7%] annually overall, and by 3.3% [95% CI = 2.9 to 3.6%] annually without HIV-infected anal cancer cases) but had a strong impact on the trends in anal cancer among males (incidence rates increased by 3.4% [95% CI = 2.9 to 3.9%] annually overall, and by 1.7% [95% CI = 1.2 to 2.3%] annually without HIV infection). Conclusion During 1980–2005, the increasing anal cancer incidence rates in the United States were strongly influenced by the HIV epidemic in males but were independent of HIV infection in females. PMID:23042932
Trends in Unintentional Fall-Related Traumatic Brain Injury Death Rates in Older Adults in the United States, 1980-2010: A Joinpoint Analysis.

PubMed

Sung, Kuan-Chin; Liang, Fu-Wen; Cheng, Tain-Junn; Lu, Tsung-Hsueh; Kawachi, Ichiro

2015-07-15

Unintentional fall-related traumatic brain injury (TBI) death rate is high in older adults in the United States, but little is known regarding trends of these death rates. We sought to examine unintentional fall-related TBI death rates by age and sex in older adults from 1980 through 2010 in the United States. We used multiple-cause mortality data from 1980 through 2010 (31 years of data) to identify fall-related TBI deaths. Using a joinpoint regression program, we determined the joinpoints (years at which trends change significantly) and annual percentage changes (APCs) in mortality trends. The fall-related TBI death rates (deaths per 100,000 population) in older adults ages 65-74, 75-84, and 85 years and above were 2.7, 9.2, and 21.5 for females and 8.5, 18.2, and 40.8 for males, respectively, in 1980. The rate was about the same in 1992, yet increased markedly to 5.9, 23.4, and 68.9 for females and 11.6, 41.2, and 112.4 for males, respectively, in 2010. For males all 65 years years of age and above, we found the first joinpoint in 1992, when the APC for 1980 through 1992, -0.8%, changed to 6.2% for 1992-2005. The second joinpoint occurred in 2005, when the APC decreased to 3.7% for 2005-2010. For all females 65 years of age and above, the first joinpoint was in 1993 when the APC for 1980 through 1993, -0.2%, changed to 7.6% from 1993 to 2005. The second joinpoint occurred in 2005 when the APC decreased to 3.8% for 2005-2010. This descriptive epidemiological study suggests increasing fall-related TBI death rates from 1992 to 2005 and then a slowdown of increasing trends between 2005 and 2010. Continued monitoring of fall-related TBI death rate trends is needed to determine the burden of this public health problem among older adults in the United States.

The cryptogenic parasitic isopod Orthione griffenis Markham, 2004 from the eastern and western Pacific.

PubMed

Williams, Jason D; An, Jianmei

2009-08-01

The parasitic isopod Orthione griffenis Markham, 2004 was originally described from thalassinid mud shrimp hosts collected in Oregon. Subsequently, O. griffenis has been cited as a non-indigenous species in estuaries of the Pacific Northwest of North America; however, no taxonomic work has provided evidence that specimens from the western coast of the United States and other localities are conspecific. We report the first record of O. griffenis from Chinese waters based on collections made in the 1950s, which pre-date any records of the species from the United States by at least 20 years. Females of the Chinese specimens match the original description except in the number of articles on antennae 2 (six and five articles in the Chinese material and holotype, respectively). However, newly examined material from the United States showed females are variable in this character, exhibiting 5-6 articles on antennae 2. Although males of O. griffenis from Oregon were originally described as having second antennae with five articles, reexamination of the allotype showed that antennae 2 were damaged and missing terminal articles. Thus, the number of articles in the second antennae of males is six, as found in both the Chinese and new samples from the United States. Scanning electron microscopy (SEM) of males from USA and China revealed curled setae on the distolateral margins of the uropods, which were not reported in the original description. In China the species is found on Austinogebia wuhsienweni (Yu) from Shandong province, whereas along the western coast of North America the species extends from British Columbia to California on Upogebia pugettensis (Dana) and U. macginitieorum Williams (the latter species replacing U. pugettensis south of Pt. Conception, California). Orthione griffenis has also been reported from Japan on Upogebia issaeffi (Balss) and Austinogebia narutensis (Sakai). In Coos Bay, Oregon, the prevalence of the species was ∼65% in the mature U. pugettensis. The species was presumably introduced as larvae released in ballast water from ships originating in Asia. The epicaridium larvae of O. griffenis were examined with SEM, and aspects of the life history of the species are reviewed.
Correlates of weapon carrying among high school students in the United States

PubMed Central

Muula, Adamson S; Rudatsikira, Emmanuel; Siziya, Seter

2008-01-01

Background Deaths and injuries arising from interpersonal violence among adolescents are major public health concerns in the United States. The bearing of weapons among adolescents is a critical factor in many of these deaths and injuries. Methods A secondary analysis of the 2005 United States Youth Risk Behavior Surveillance System Survey data was carried out to examine the variables associated with self-reported history of weapon carrying on school property among high school students. We used logistic regression analysis to assess the associations. Results Of the 13,707 respondents who participated in the survey, 10.2% of males and 2.6% of females reported carrying a weapon on school property. In multivariate logistic regression analysis, males were more likely to report having carried a weapon than females (odds ratio (OR) = 5.58; 95% confidence interval (CI) [4.23, 7.62]). Self-reported race/ethnicity was also associated with weapon carrying. Other variables positively associated with weapon carrying at school were substance use (OR = 1.77; 95% CI [1.16, 2.68]), depression (OR = 1.44; 95% CI [1.10, 1.89]), suicidal ideation (OR = 1.64; 95% CI [1.23, 2.19]), having had property stolen or deliberately damaged at school (OR = 1.55; 95% CI [1.21, 1.98]), having been raped (OR = 1.70; 95% CI [1.22, 2.37]), having been threatened or injured with a weapon on school property (OR = 2.19; 95% CI [1.63, 2.95]), and having engaged in physical fighting (OR = 2.02; 95% CI [1.56, 2.63]). Conclusion This research identifies factors that are associated with weapon bearing among adolescents in the United States. These factors may be important in the design of interventions aimed at improving school safety and adolescent health. PMID:18605995
Declines in Cancer Death Rates Among Children and Adolescents in the United States, 1999-2014.

PubMed

Curtin, Sally C; Minino, Arialdi M; Anderson, Robert N

2016-09-01

Data from the National Vital Statistics System •During 1999-2014, the cancer death rate for children and adolescents aged 1-19 years in the United States declined 20%, from 2.85 to 2.28 per 100,000 population. •The cancer death rate for males aged 1-19 years in 2014 was 30% higher than for females. •Declines in cancer death rates during 1999-2014 were experienced among both white and black persons aged 1-19 years and for all 5-year age groups. •During 1999-2014, brain cancer replaced leukemia as the most common cancer causing death among children and adolescents aged 1-19 years, accounting for 3 out of 10 cancer deaths in 2014. Since the mid-1970s, cancer death rates among children and adolescents in the United States showed marked declines despite a slow increase in incidence for some of the major types (1-3). These trends have previously been shown through 2012. This data brief extends previous research by showing trends in cancer death rates through 2014 among children and adolescents aged 1-19 years in the United States. Cancer death rates for 1999-2014 are presented and trends are compared for both females and males, by 5-year age group, and for white and black children and adolescents. Percent distributions of cancer deaths among children and adolescents aged 1-19 years are shown by anatomical site for 1999 and 2014. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.
Epidemiology of Snow Skiing- Versus Snowboarding-Related Concussions Presenting to the Emergency Department in the United States from 2010 to 2014.

PubMed

Gil, Joseph A; DeFroda, Steven F; Kriz, Peter; Owens, Brett D

2017-09-01

To examine the trend of concussions in skiers and snowboarders from 2010 to 2014; and to quantify and compare the incidence of concussions injuries in skiers and snowboarders who presented to emergency departments in the United States in 2014. Cross-sectional study of concussions in skiers and snowboarders who were evaluated in emergency departments in the United States. Incidence of concussions. The trend of the annual incidence of concussions for skiers and snowboarders remained stable from 2010 to 2014. An estimated total of 5388 skiing-related concussions and 5558 snowboarding-related concussions presented to emergency departments in the United States between January 1st, 2014, and December 31st, 2014. This represented an incidence of 16.9 concussions per 1 000 000 person-years for skiers and 17.4 concussions per 1 000 000 person-years for snowboarders. The incidence of concussions in the pediatric and young adult population of skiers was significantly higher than the incidence in the adult population. Similarly, the incidence of concussions in the pediatric and young adult population of snowboarders was significantly higher than the incidence in the adult population. The incidence of concussions was significantly higher in males compared with females in both skiing and snowboarding. The incidence of concussions from 2010 to 2014 plateaued in both skiers and snowboarders. Pediatric and young adult skiers and snowboarders had significantly higher incidences of concussion than the adult population. In contrast to the higher incidence of concussions in females in several sports including ice hockey, soccer, and basketball, the incidence of concussions was higher in males compared with females in both skiing and snowboarding.
The impact of endovascular aneurysm repair on mortality for elective abdominal aortic aneurysm repair in England and the United States.

PubMed

Karthikesalingam, Alan; Holt, Peter J; Vidal-Diez, Alberto; Bahia, Sandeep S; Patterson, Benjamin O; Hinchliffe, Robert J; Thompson, Matthew M

2016-08-01

Procedural mortality is of paramount importance for patients undergoing elective abdominal aortic aneurysm (AAA) repair. Previous comparative studies have demonstrated international differences in the care of ruptured AAA. This study compared the use of endovascular aneurysm repair (EVAR) and in-hospital mortality for elective AAA repair in England and the United States. The English Hospital Episode Statistics and the U.S. Nationwide Inpatient Sample (NIS) were interrogated for elective AAA repair from 2005 to 2010. In-hospital mortality and the use of EVAR were analyzed separately for each health care system, after within-country risk adjustment for age, gender, year, and an accepted national comorbidity index. The study included 21,272 patients with AAA in England, of whom 86.61% were male, with median (interquartile range) age of 74 (69-79) years. There were 196,113 AAA patients in the United States, of whom 76.14% were male, with median (interquartile range) age of 73 (67-78) years. In-hospital mortality was greater in England (4.09% vs 1.96 %; P < .01) and EVAR less common (37.33% vs 64.36%; P < .01). These observations persisted in age- and gender-matched comparison. In both countries, lower mortality and greater use of EVAR were seen in centers performing greater numbers of AAA repairs per annum. In England, lower mortality and greater use of EVAR were seen in teaching hospitals with larger bed capacity. In-hospital survival and the uptake of EVAR are lower in England than in the United States. In both countries, mortality was lowest in high-caseload centers performing a greater proportion of cases with endovascular repair. These common factors suggest strategies for improving outcomes for patients requiring elective AAA repair. Copyright © 2016. Published by Elsevier Inc.
EFFECT OF SIMAZINE ON MALE REPRODUCTIVE DEVELOPMENT IN THE RAT

EPA Science Inventory

The chlorotriazine herbicides, such as atrazine, are used extensively in the United States each year. Chlorotriazine metabolites, as well as the parent compounds, have been detected in surface and ground water in areas of major usage. Previously, we found that atrazine delayed ...
Differences in private health insurance coverage for working male Hispanics.

PubMed

Fronstin, P; Goldberg, L G; Robins, P K

1997-01-01

In 1993, 33.8% of all nonelderly adult Hispanics living in the United States lacked health insurance coverage (either private or public), compared to 8.1% of the entire nonelderly population. Because Hispanics are more likely to be uninsured than any other ethnic group and because they are the fastest growing minority group in the United States, the increase in the Hispanic population is likely to increase the proportion of the population without health insurance. Particularly striking are differences in private health insurance coverage among the three major Hispanic groups--Cuban-Americans, Mexican-Americans, and Puerto Ricans. In this paper, regression-based decomposition analysis is used to explain the sources of differences in private health insurance coverage among working males in these three group. The results indicate that among the study population, Cuban-Americans have higher rates of private health insurance coverage than Mexican-Americans and Puerto Ricans, and that wage rates, levels of education, age, occupation, and marital status explain most of the difference.
Trends in Thumb Carpometacarpal Interposition Arthroplasty in the United States, 2005-2011.

PubMed

Werner, Brian C; Bridgforth, Andrew B; Gwathmey, F Winston; Dacus, A Rashard

2015-08-01

We conducted a study to investigate current trends in carpometacarpal (CMC) interposition arthroplasty across time, sex, age, and region of the United States; per-patient charges and reimbursements; and the association between this procedure and concomitantly performed carpal tunnel syndrome (CTS) and carpal tunnel release (CTR). Patients who underwent CMC interposition arthroplasty (N = 41,171) were identified in a national database. Between 2005 and 2011, the number of patients who had CMC interposition arthroplasty increased 46.2%. Females had the procedure more frequently than males at all time points, though the percentage of patients who were male increased throughout the study period. Of the patients who had CMC interposition arthroplasty, 40.9% also had a diagnosis of CTS. Between 15.5% and 17.3% of these patients had CTR performed concomitantly. Despite a lack of evidence that thumb CMC interposition arthroplasty is superior to other surgical treatment options, the number of patients who are having this procedure has increased significantly. The impetus for these trends requires additional investigation.
Circumcision of male infants and children as a public health measure in developed countries: A critical assessment of recent evidence.

PubMed

Frisch, Morten; Earp, Brian D

2018-05-01

In December of 2014, an anonymous working group under the United States' Centers for Disease Control and Prevention (CDC) issued a draft of the first-ever federal recommendations regarding male circumcision. In accordance with the American Academy of Pediatrics' circumcision policy from 2012 - but in contrast to the more recent 2015 policy from the Canadian Paediatric Society as well as prior policies (still in force) from medical associations in Europe and Australasia - the CDC suggested that the benefits of the surgery outweigh the risks. In this article, we provide a brief scientific and conceptual analysis of the CDC's assessment of benefit versus risk, and argue that it deserves a closer look. Although we set aside the burgeoning bioethical debate surrounding the moral permissibility of performing non-therapeutic circumcisions on healthy minors, we argue that, from a scientific and medical perspective, current evidence suggests that such circumcision is not an appropriate public health measure for developed countries such as the United States.
Erectile Dysfunction in the Older Adult Male.

PubMed

Mola, Joanna R

2015-01-01

Erectile dysfunction (ED) in the older adult male is a significant problem affecting more than 75% of men over 70 years of age in the United States. Older men have an increased likelihood of developing ED due to chronic disease, comorbid conditions, and age-related changes. Research has demonstrated that while the prevalence and severity of ED increases with age, sexual desire often remains unchanged. This article discusses the clinical picture of ED, including relevant pathophysiology, clinical presentation, and evaluation and treatment options.
Serum cholesterol levels of Seventh-day Adventists.

PubMed

Taylor, C B; Allen, E S; Mikkelson, B; Kang-Jey, H

1976-10-01

Serum cholesterol levels and dietary habits were surveyed in 27 male and 34 female Seventh-day Adventist. All subjects studied were lacto-ovo-vegetarians and a few consumed some meat products. Their serum cholesterol levels, significantly lower than those of the United States general population, showed no sex difference but increased with age and were higher in overweight males. Their levels, however, were much higher than those of true vegetarians which was most likely attributable to their consumption, even though to a limited acount, of dairy foods.
Pregravid hypertension may have different secondary sex ratio effects in different races in the United States.

PubMed

Grech, Victor

2017-12-01

Males are born in excess of females and the ratio is expressed as M/F (male/female births=secondary sex ratio, also known as secondary sex ratio). This is expected to approximate 1.048. Racial M/F disparities are known. A recent study in China showed that pregravid systolic hypertension is higher in women who delivered a boy than in those who had a girl. This study was carried out in order to identify the effect of pregravid hypertension in the United States on M/F by race. Monthly male and female live births by race for the entire US along with the presence/absence of hypertension were obtained from the website of the Centers for Disease Control and Prevention for 2007-2015 for the four racial groups: American Indian or Alaska Native, Asian or Pacific Islander, Black or African American and White. This study analysed 36,364,253 live births. For White births, mothers who had chronic hypertension were likelier to have male than female offspring when compared to non-hypertensives (p=0.003). Conversely, Black or African American mothers who had hypertension were less likely to have male than female offspring when compared to non-hypertensives (p=0.022). There were F differences for/F differences for the presence or absence of hypertension for the other two races or for the total. It is possible that hypothesised innate interracial periconceptual hormonal differences may modulate M/F responses to hypertension in different races. Copyright © 2017 Elsevier B.V. All rights reserved.
The perplexing links between contraceptive sterilization and (dis)advantage in ten low-fertility countries.

PubMed

Eeckhaut, Mieke C W; Sweeney, Megan M

2016-01-01

This study investigated the association between contraceptive sterilization and socio-economic status (measured by educational attainment) in ten countries, using data from the 2006-10 National Survey of Family Growth and the 2004-10 Generations and Gender Surveys. The findings confirm that a long-standing association between socio-economic status and sterilization persists in the contemporary United States: female sterilization is associated with economic disadvantage, whereas male sterilization is associated with economic advantage. The latter association is found to be unique to the United States, but female sterilization is associated with disadvantage in most of the other countries studied. While basic demographic background factors such as early childbearing and parity can explain the observed associations in most of the countries, a strong gendered association between sterilization and socio-economic status remains in the United States and Belgium even after adjusting for these factors.
Sexual orientation and future parenthood in a 2011-2013 nationally representative United States sample.

PubMed

Riskind, Rachel G; Tornello, Samantha L

2017-09-01

Previous researchers have found evidence for differences in parenting goals between lesbian and gay people and their heterosexual peers. However, no previous research has quantified the parenting goals of bisexual people or evaluated parenting goals as a function of sexual partner gender. In addition, political and social climates for sexual minority people had improved rapidly since the last representative data on lesbian and gay peoples' plans for parenthood were collected. We analyzed data from 3,941 childless lesbian, gay, bisexual, and heterosexual participants from the 2011-2013 National Survey of Family Growth (NSFG; United States Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2014), a nationally representative sample of United States residents aged 15 to 44 years. We found that statistically significant, within-gender sexual orientation differences in parenting plans persist, despite social and legal changes. Consistent with hypotheses, bisexual men's parenting desires and intentions were similar to those of their heterosexual male peers and different from those of their gay male peers, while bisexual women's reports were more mixed. Also consistent with hypotheses, the gender of the most recent sexual partner was a strong predictor of parenting goals. We discuss implications for mental and reproductive health-care providers, attorneys, social workers, and others who interact with sexual minority adults. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
The effect of age and gender on motor vehicle driver injury severity at highway-rail grade crossings in the United States.

PubMed

Hao, Wei; Kamga, Camille; Daniel, Janice

2015-12-01

Based on the Federal Railway Administration (FRA) database, there were 25,945 highway-rail crossing accidents in the United States between 2002 and 2011. With an extensive database of highway-rail grade crossing accidents in the United States from 2002 to 2011, estimation results showed that there were substantial differences across age/gender groups for driver's injury severity. The study applied an ordered probit model to explore the determinants of driver injury severity for motor vehicle drivers at highway-rail grade crossings. The analysis found that there are important behavioral and physical differences between male and female drivers given a highway-rail grade crossing accident happened. Older drivers have higher fatality probabilities when driving in open space under passive control especially during bad weather condition. Younger male drivers are found to be more likely to have severe injuries at rush hour with high vehicle speed passing unpaved highway-rail grade crossings under passive control. Synthesizing these results led to the conclusion that the primary problem with young is risk-taking and lack of vehicle handling skills. The strength of older drivers lies in their aversion to risk, but physical degradation issues which result in longer reaction/perception times and degradation in vision and hearing often counterbalance this attribute. Copyright © 2015 Elsevier Ltd and National Safety Council. All rights reserved.
Orientations to motherhood and male partner support among women in Mexico and Mexican-origin women in the United States.

PubMed

Guendelman, S; Malin, C; Herr-Harthorn, B; Vargas, P N

2001-06-01

Previous studies suggest that favorable pregnancy outcomes among Mexican immigrant women in the United States may be attributed to a protective sociocultural orientation, but few have explored the attitudes and values that shape Mexican women's perceptions of motherhood. This exploratory study examines orientation towards motherhood among Mexican and Mexican-origin women living in Mexico and the United States and their perceptions of their male partners' attitudes and roles. Focus groups were conducted with 60 pregnant low-income women in rural and urban communities in Mexico with high rates of migration to the US, among immigrant communities in rural and urban California and with US-born women of Mexican descent (Mexican Americans) in urban California. Notable differences were observed between women in Mexico and the US and between immigrant and Mexican American women in California as more women articulated life plans. Life plans seemed to reflect both processes of individuation and changing gender roles. While participants in Mexico largely abided by the conventional discourse on motherhood and domesticity, immigrants in California alternated between this ethos and the discourse of working mother, depending on financial resources. In contrast, Mexican American participants assumed multiple roles. These differing orientations may be linked to other factors, including fertility control, the amount and type of partner support, and stress during pregnancy.
Revision of Perdita subgenus Heteroperdita Timberlake (Hymenoptera: Andrenidae) with descriptions of two ant-like males

USDA-ARS?s Scientific Manuscript database

Perdita subgenus Heteroperdita Timberlake, a distinctive subgenus of 22 species from the southwestern United States and adjacent Mexico, all specialists on Tiquilia (Boraginaceae), is revised. Nine new species are described: Perdita (Heteroperdita) desdemona Portman, n. sp., P. (H.) exusta Portman &...
Inclusive Branding Strategies for Domestic Violence Agencies: Embracing Opportunities to Reach and Better Serve Male-Identified Survivors.

PubMed

Dewey, Morgan; Heiss, Sarah N

2018-05-01

Successful strategies for branding that are inclusive of male-identified survivors were identified in this qualitative study through semi-structured interviews with leaders from six domestic violence agencies across the United States: four represented traditional domestic violence agencies and two represented specialized agencies with expertise in providing services to nontraditional survivors. The strategic implementation of (a) inclusive language, (b) visual diversity, (c) community outreach, and (d) communication channels emerged as successful strategies in branding in an inclusive way for male-identified survivors. The implementation of these successful strategies provides the opportunity for domestic violence agencies to create an inclusive environment for male-identified survivors and would contribute to a paradigm shift in how domestic violence is viewed.
Bringing men to the table: sterilization can be for him or for her.

PubMed

Shih, Grace; Zhang, Ying; Bukowski, Kyle; Chen, Angela

2014-12-01

Sterilization, male and female combined, is the most common use of contraception in the United States. Despite the lower risk, higher cost-efficacy, and high efficacy of vasectomy compared with female sterilization, more US women rely on female sterilization than male sterilization. Reasons for low use of vasectomy include lack of knowledge and misconceptions about the procedure, lack of access, provider bias, and patient preferences. This article will provide a basic overview of male and female sterilization, an exploration of vasectomy barriers, and ways obstetrician-gynecologists can increase vasectomy uptake including regular recommendation of vasectomy to patients in long-term committed relationships considering sterilization.
QuickStats: Brain Cancer Death Rates Among Children and Teens Aged 1-19 Years,* by Sex† and Age Group - United States, 2013-2015.

PubMed

2017-05-05

The death rate for brain cancer, the most common cancer cause of death for children and teens aged 1-19 years, was 24% higher in males (0.73 per 100,000) than females (0.59) aged 1-19 years during 2013-2015. Death rates were higher for males than females for all age groups, but the difference did not reach statistical significance for the age group 5-9 years. Death rates caused by brain cancer were highest at ages 5-9 years (0.98 for males and 0.85 for females).

“The More Support You Have the Better”: Partner Support and Dyadic HIV Care Across the Continuum for Gay and Bisexual Men

PubMed Central

Goldenberg, Tamar; Stephenson, Rob

2015-01-01

Background Gay, bisexual, and other men who have sex with men account for a disproportionate burden of HIV incidence in the United States, with one-third to two-thirds of these new HIV infections occurring within main partnerships. Early initiation and adherence to highly active antiretroviral treatment is a key factor in treating and preventing the transmission of HIV; however, the average rate of adherence in the United States is low. Social support has been examined as a source of improving health for people experiencing a variety of chronic health conditions. This study aims to understand perceptions of how dyadic HIV care could influence partner-specific support for same-sex male couples with a goal of improving adherence. Methods Data were collected from 5 focus group (n = 35) discussions with gay and bisexual men in same-sex male relationships in Atlanta, GA. Participants discussed perceptions of how dyadic HIV care would impact partner support among serodiscordant and seroconcordant HIV-positive same-sex male couples. Verbatim transcripts were segmented thematically and systematically analyzed to examine patterns. Results Participants described how dyadic HIV care can facilitate emotional, informational, and instrumental support at various stages across the continuum of care, depending on partner dynamics. Participants stated that dyadic HIV care can provide an additional “sense of togetherness” and “solidarity” that helps to “alleviate stress.” Conclusions Results suggest that dyadic approaches for HIV care across the continuum may be useful in promoting partner support and improving adherence. Future research should further examine dyadic interventions for HIV treatment among same-sex male couples. PMID:25867781
Type A behavior and occupational stress: a cross-cultural study of blue-collar workers.

PubMed

Evans, G W; Palsane, M N; Carrere, S

1987-05-01

Psychophysiological, archival, unobtrusive observation, and self-report data were compared for Type A and Type B male bus drivers in the United States and India. Type A bus drivers in comparison with their Type B counterparts have more accidents, absenteeism, official reprimands, and self-reports of occupational stress. In India, but not in the United States, Type A drivers brake, pass, and blow their horns more often than Type B drivers. Although drivers exhibited expected elevations in blood pressure and catecholamines on the job, the magnitude of these increases did not differ as a function of the Type A/B classification.
Estimating the Population Sizes of Men Who Have Sex With Men in US States and Counties Using Data From the American Community Survey

PubMed Central

Bernstein, Kyle T; Sullivan, Patrick S; Purcell, David W; Chesson, Harrell W; Gift, Thomas L; Rosenberg, Eli S

2016-01-01

Background In the United States, male-to-male sexual transmission accounts for the greatest number of new human immunodeficiency virus (HIV) diagnoses and a substantial number of sexually transmitted infections (STI) annually. However, the prevalence and annual incidence of HIV and other STIs among men who have sex with men (MSM) cannot be estimated in local contexts because demographic data on sexual behavior, particularly same-sex behavior, are not routinely collected by large-scale surveys that allow analysis at state, county, or finer levels, such as the US decennial census or the American Community Survey (ACS). Therefore, techniques for indirectly estimating population sizes of MSM are necessary to supply denominators for rates at various geographic levels. Objective Our objectives were to indirectly estimate MSM population sizes at the county level to incorporate recent data estimates and to aggregate county-level estimates to states and core-based statistical areas (CBSAs). Methods We used data from the ACS to calculate a weight for each county in the United States based on its relative proportion of households that were headed by a male who lived with a male partner, compared with the overall proportion among counties at the same level of urbanicity (ie, large central metropolitan county, large fringe metropolitan county, medium/small metropolitan county, or nonmetropolitan county). We then used this weight to adjust the urbanicity-stratified percentage of adult men who had sex with a man in the past year, according to estimates derived from the National Health and Nutrition Examination Survey (NHANES), for each county. We multiplied the weighted percentages by the number of adult men in each county to estimate its number of MSM, summing county-level estimates to create state- and CBSA-level estimates. Finally, we scaled our estimated MSM population sizes to a meta-analytic estimate of the percentage of US MSM in the past 5 years (3.9%). Results We found that the percentage of MSM among adult men ranged from 1.5% (Wyoming) to 6.0% (Rhode Island) among states. Over one-quarter of MSM in the United States resided in 1 of 13 counties. Among counties with over 300,000 residents, the five highest county-level percentages of MSM were San Francisco County, California at 18.5% (66,586/359,566); New York County, New York at 13.8% (87,556/635,847); Denver County, Colorado at 10.5% (25,465/243,002); Multnomah County, Oregon at 9.9% (28,949/292,450); and Suffolk County, Massachusetts at 9.1% (26,338/289,634). Although California (n=792,750) and Los Angeles County (n=251,521) had the largest MSM populations of states and counties, respectively, the New York City-Newark-Jersey City CBSA had the most MSM of all CBSAs (n=397,399). Conclusions We used a new method to generate small-area estimates of MSM populations, incorporating prior work, recent data, and urbanicity-specific parameters. We also used an imputation approach to estimate MSM in rural areas, where same-sex sexual behavior may be underreported. Our approach yielded estimates of MSM population sizes within states, counties, and metropolitan areas in the United States, which provide denominators for calculation of HIV and STI prevalence and incidence at those geographic levels. PMID:27227149
Estimating the Population Sizes of Men Who Have Sex With Men in US States and Counties Using Data From the American Community Survey.

PubMed

Grey, Jeremy A; Bernstein, Kyle T; Sullivan, Patrick S; Purcell, David W; Chesson, Harrell W; Gift, Thomas L; Rosenberg, Eli S

2016-01-01

In the United States, male-to-male sexual transmission accounts for the greatest number of new human immunodeficiency virus (HIV) diagnoses and a substantial number of sexually transmitted infections (STI) annually. However, the prevalence and annual incidence of HIV and other STIs among men who have sex with men (MSM) cannot be estimated in local contexts because demographic data on sexual behavior, particularly same-sex behavior, are not routinely collected by large-scale surveys that allow analysis at state, county, or finer levels, such as the US decennial census or the American Community Survey (ACS). Therefore, techniques for indirectly estimating population sizes of MSM are necessary to supply denominators for rates at various geographic levels. Our objectives were to indirectly estimate MSM population sizes at the county level to incorporate recent data estimates and to aggregate county-level estimates to states and core-based statistical areas (CBSAs). We used data from the ACS to calculate a weight for each county in the United States based on its relative proportion of households that were headed by a male who lived with a male partner, compared with the overall proportion among counties at the same level of urbanicity (ie, large central metropolitan county, large fringe metropolitan county, medium/small metropolitan county, or nonmetropolitan county). We then used this weight to adjust the urbanicity-stratified percentage of adult men who had sex with a man in the past year, according to estimates derived from the National Health and Nutrition Examination Survey (NHANES), for each county. We multiplied the weighted percentages by the number of adult men in each county to estimate its number of MSM, summing county-level estimates to create state- and CBSA-level estimates. Finally, we scaled our estimated MSM population sizes to a meta-analytic estimate of the percentage of US MSM in the past 5 years (3.9%). We found that the percentage of MSM among adult men ranged from 1.5% (Wyoming) to 6.0% (Rhode Island) among states. Over one-quarter of MSM in the United States resided in 1 of 13 counties. Among counties with over 300,000 residents, the five highest county-level percentages of MSM were San Francisco County, California at 18.5% (66,586/359,566); New York County, New York at 13.8% (87,556/635,847); Denver County, Colorado at 10.5% (25,465/243,002); Multnomah County, Oregon at 9.9% (28,949/292,450); and Suffolk County, Massachusetts at 9.1% (26,338/289,634). Although California (n=792,750) and Los Angeles County (n=251,521) had the largest MSM populations of states and counties, respectively, the New York City-Newark-Jersey City CBSA had the most MSM of all CBSAs (n=397,399). We used a new method to generate small-area estimates of MSM populations, incorporating prior work, recent data, and urbanicity-specific parameters. We also used an imputation approach to estimate MSM in rural areas, where same-sex sexual behavior may be underreported. Our approach yielded estimates of MSM population sizes within states, counties, and metropolitan areas in the United States, which provide denominators for calculation of HIV and STI prevalence and incidence at those geographic levels.
The insults of illicit drug use on male fertility.

PubMed

Fronczak, Carolyn M; Kim, Edward D; Barqawi, Al B

2012-01-01

One-third of infertile couples may have a male factor present. Illicit drug use can be an important cause of male factor infertility and includes use of anabolic-androgenic steroids, marijuana, opioid narcotics, cocaine, and methamphetamines. The use of these illicit drugs is common in the United States, with a yearly prevalence rate for any drug consistently higher in males compared with females. We aim to provide a review of recent literature on the prevalence and effects of illicit drug use on male fertility and to aid health professionals when counseling infertile men whose social history suggests illicit drug use. Anabolic-androgenic steroids, marijuana, cocaine, methamphetamines, and opioid narcotics all negatively impact male fertility, and adverse effects have been reported on the hypothalamic-pituitary-testicular axis, sperm function, and testicular structure. The use of illicit drugs is prevalent in our society and likely adversely impacting the fertility of men who abuse drugs.
Geographic variation in polychorinated biphenyl and organochlorine pesticide concentrations in the blubber of bottlenose dolphins from the US Atlantic coast.

PubMed

Hansen, Larry J; Schwacke, Lori H; Mitchum, Greg B; Hohn, Aleta A; Wells, Randall S; Zolman, Eric S; Fair, Patricia A

2004-02-05

Concentrations of polychorinated biphenyls (PCBs) and other organochlorine contaminants (OCs) were measured in blubber collected from live bottlenose dolphins (Tursiops truncatus) at three sites along the United States Atlantic coast. Dolphins were sampled via surgical biopsy during capture-release studies near Charleston, South Carolina and Beaufort, North Carolina. Additional animals were sampled using remote biopsy techniques in estuarine waters near Charleston and from the Indian River Lagoon, Florida. Overall concentrations of major contaminant groups were found to vary between sites and mean concentrations of most OCs from male dolphins in the Indian River Lagoon were less than half of those measured from Charleston and Beaufort males. Geometric mean total PCB concentrations were 30, 27 and 14 microg/g lipid for male dolphins sampled in Beaufort, Charleston and the Indian River Lagoon, respectively. Significant variation related to sex- and age-class, as well as geographic sampling location, was seen in the PCB congener profiles. The measured PCB concentrations, although lower than those reported for stranded animals from the 1987/1988 epizootic along the United States mid-Atlantic coast, are sufficiently high to warrant concern for the health of dolphins from the sampled populations, particularly the animals near Charleston and Beaufort.
Is an Ideal Sense of Humor Gendered? A Cross-National Study.

PubMed

Tosun, Sümeyra; Faghihi, Nafiseh; Vaid, Jyotsna

2018-01-01

To explore lay conceptions of characteristics of an ideal sense of humor as embodied in a known individual, our study examined elicited written narratives by male and female participants from three different countries of origin: United States, Iran, and Turkey. As reported in an earlier previous study with United States-based participants (Crawford and Gressley, 1991), our study also found that the embodiment of an ideal sense of humor was predominantly a male figure. This effect was more pronounced for male than for female participants but did not differ by country. Relative mention of specific humor characteristics differed by participant gender and by country of origin. Whereas all groups mentioned creativity most often as a component of an ideal sense of humor, this attribute was mentioned significantly more often by Americans than by the other two groups; hostility/sarcasm was also mentioned significantly more often by Americans than Turkish participants who mentioned it more often than Iranian participants. Caring was mentioned significantly more often by Americans and Iranians than by Turkish participants. These findings show a shared pattern of humor characteristics by gender but group differences in the relative prominence given to specific humor characteristics. Further work is needed to corroborate the group differences observed and to pinpoint their source.
Smoking characteristics among lesbian, gay, and bisexual adults☆

PubMed Central

Fallin, Amanda; Goodin, Amie; Lee, Youn Ok; Bennett, Keisa

2015-01-01

Objective Cigarette smoking is the leading preventable cause of death and disease in the United States. Sexual minorities (lesbians, gay men, and bisexuals), smoke at higher rates than the general population. However, little else is known about sexual minority smokers. Furthermore, the sexual minority population is diverse and little research exists to determine whether subgroups, such as lesbians, gay men, and female and male bisexuals, differ on smoker characteristics. We examine differences in smoking characteristics (advertising receptivity, age of first cigarette, non-daily smoking, cigarettes per day, nicotine dependence, desire to quit and past quit attempts) among lesbians, gay men, and female and male bisexual adults in the United States. Methods Secondary analysis of the CDC's 2009–2010 National Adult Tobacco Survey (N = 118,590). Results Controlling for age, race, socioeconomic status and geographic region, identifying as a female bisexual was associated with fewer past quit attempts, lower age at first cigarette, and higher nicotine dependence when compared to heterosexual women. There were no differences in desire to quit between male or female sexual minorities and their heterosexual counterparts. Conclusion Sexual minority individuals smoke at higher rates than heterosexuals and yet similarly desire to quit. Tailored efforts may be needed to address smoking among bisexual women. PMID:25485860
Incidence and survival of sebaceous carcinoma in the United States.

PubMed

Tripathi, Raghav; Chen, Zhengyi; Li, Li; Bordeaux, Jeremy S

2016-12-01

Information on risk factors, epidemiology, and clinical characteristics of sebaceous carcinoma (SC) is limited. We sought to analyze trends in SC in the United States from 2000 through 2012. We used data from the 18 registries of the Surveillance, Epidemiology, and End Results (SEER) Program from 2000 to 2012 to calculate the cause of death, relative frequencies/incidences, 5-/10-year Kaplan-Meier survival, hazard ratios, and incidence rates for SC. Each parameter was analyzed by age, location of occurrence (ocular/extraocular), race, sex, and SEER registry. Overall incidence was 0.32 (male) and 0.16 (female) per 100,000 person-years. Incidence significantly increased, primarily because of an increase among men. Incidence among whites was almost 3 times the rate among non-whites. Male sex (P < .0001), black race (P = .01), and extraocular anatomic location (P < .0001) were associated with significantly higher all-cause mortality. However, overall case-specific mortality for SC decreased significantly. Underregistration of patients in SEER registries, lack of verification of individual diagnoses, and low levels of staging data because of low stage-classification rate are limitations. The overall incidence of SC is increasing significantly. Male sex, black race, and extraocular occurrences are associated with significantly greater mortality. Copyright © 2016 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.
Prevalence of drink-driving among adults in China: A nationally representative survey in 2010.

PubMed

Xiao, Deng; Pengpeng, Ye; Yichong, Li; Leilei, Duan; Limin, Wang; Shults, Ruth A; Roehler, Douglas R; Yee, Sue Lin

2017-11-17

We examined the prevalence of and characteristics associated with drink-driving in China. We compared this study's drink-driving findings with those from the United States to explore how effective traffic safety interventions from Western cultures might be adapted for use in China. Data from the 2010 China Chronic Disease and Risk Factor Survey were analyzed to describe the prevalence and characteristics associated with drink-driving in China. Overall, 1.5% of Chinese adults reported drink-driving in the past 30 days-3% of males and 0.1% of females. However, among males who had driven a vehicle in the past 30 days and consumed at least one alcoholic beverage in the past 30 days, 19% reported drink-driving during the 30-day period. Excessive drinking, binge drinking, nonuse of seat belts, and having been injured in a road traffic crash in the past year were most strongly associated with drink-driving among males. Drink-driving is prevalent among male drivers in China. Although large differences exist between China and the United States in the proportion of adults who drive, the proportion who consume alcohol, and some of the personal characteristics of those who drink and drive, similarities between the 2 countries are present in patterns of risk behaviors among drink-driving. To reduce injuries and deaths from drink-driving, effective interventions from Western cultures need to be tailored for adoption in China.
The Mixed Economic Progress of Immigrants.

ERIC Educational Resources Information Center

Schoeni, Robert F.; And Others

This report examines whether the economic well-being of male immigrants to the United States improves substantially over time, details differences in economic progress of immigrants from different countries of origin, and assesses the impact of educational attainment on immigrants' earnings. Analyses are based on Public Use Micro Samples of the…
Afghans: The Challenge of Sponsorship.

ERIC Educational Resources Information Center

Li, Gertraude Roth; Johnson, Winston

Provided in this report are descriptions of the sociocultural background of Afghan refugees and other information that may be of use to those involved in sponsoring Afghan refugees in the United States. The report discusses facets of Afghan life and culture, including religion, personal relationships, family structure, and male-female relations;…
Circumcision: The Good, the Bad and American Values

ERIC Educational Resources Information Center

Buie, Mary E.

2005-01-01

National statistics estimate that 1.2 million newborn males are circumcised annually in the United States (70% to 80%). Such values as sanctity, equity, fraternity, paternity and liberty affect circumcision rates in America. The value of sanctity allows freedom of religious beliefs and traditions that often overcome medical impetus in…
Veterinary Assistant, Teachers Copy.

ERIC Educational Resources Information Center

Texas A and M Univ., College Station.

This study guide was developed for use by male and female vocational agriculture cooperative education students, 16 to 20 years old, preparing to become veterinary assistants. It was designed by subject-matter specialists on the basis of state advisory committee recommendations and refined after being tested in operational programs. Units, to be…
Attitudes toward Suicide in Japanese and American Medical Students.

ERIC Educational Resources Information Center

Domino, George; Takahashi, Yoshitomo

1991-01-01

Administered Suicide Opinion Questionnaire to 100 medical students from Japan and 100 medical students from the United States (80 percent males, 20 percent females). Found significant differences on Right to Die, Normality, and Aggression scales between Japanese and U.S. students, and significant gender differences on Religion and Impulsivity…
Sexual Orientation Differences in HIV Testing Motivation among College Men

ERIC Educational Resources Information Center

Kort, Daniel N.; Samsa, Gregory P.; McKellar, Mehri S.

2017-01-01

Objective: To investigate sexual orientation differences in college men's motivations for HIV testing. Participants: 665 male college students in the Southeastern United States from 2006 to 2014. Methods: Students completed a survey on HIV risk factors and testing motivations. Logistic regressions were conducted to determine the differences…
Increasing Male Academic Achievement

ERIC Educational Resources Information Center

Jackson, Barbara Talbert

2008-01-01

The No Child Left Behind legislation has brought greater attention to the academic performance of American youth. Its emphasis on student achievement requires a closer analysis of assessment data by school districts. To address the findings, educators must seek strategies to remedy failing results. In a mid-Atlantic district of the Unites States,…
What Research Tells the Coach About Soccer.

ERIC Educational Resources Information Center

Reilly, Thomas

A complete profile of the average (male) soccer player is established through the study of ten topflight soccer teams in the United States and abroad. Statistical averages for team age, strength and muscular power, body size and composition, agility and flexibility, lung capacity, and various other physical and physiological characteristics are…
Work Values Similarities among Students from Six Countries.

ERIC Educational Resources Information Center

Lebo, R. Brad; And Others

1995-01-01

Examines high school students' selected work values in the United States, Norway, Finland, Canada, Australia, and France. Findings indicated that selected work values were more similar than dissimilar across countries and cultures, and that there is a higher degree of transnational agreement among girls than among their male peers. (JPS)
Aging in the Americas: Disability-free Life Expectancy Among Adults Aged 65 and Older in the United States, Costa Rica, Mexico, and Puerto Rico.

PubMed

Payne, Collin F

2018-01-11

To estimate and compare disability-free life expectancy (DFLE) and current age patterns of disability onset and recovery from disability between the United States and countries in Latin America and the Caribbean. Disability is measured using the activities of daily living scale. Data come from longitudinal surveys of older adult populations in Costa Rica, Mexico, Puerto Rico, and the United States. Age patterns of transitions in and out of disability are modeled with a discrete-time logistic hazard model, and a microsimulation approach is used to estimate DFLE. Overall life expectancy for women aged 65 is 20.11 years in Costa Rica, 19.2 years in Mexico, 20.4 years in Puerto Rico, and 20.5 years in the United States. For men, these figures are 19.0 years in Costa Rica, 18.4 years in Mexico, 18.1 years in Puerto Rico, and 18.1 years in the United States. Proportion of remaining life spent free of disability for women at age 65 is comparable between Mexico, Puerto Rico, and the United States, with Costa Rica trailing slightly. Male estimates of DFLE are similar across the four populations. Though the older adult population of Latin America and the Caribbean lived many years exposed to poor epidemiological and public health conditions, their functional health in later life is comparable with the older adult population of the United States. © The Author(s) 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Left behind: widening disparities for males and females in US county life expectancy, 1985–2010

PubMed Central

2013-01-01

Background The United States spends more than any other country on health care. The poor relative performance of the US compared to other high-income countries has attracted attention and raised questions about the performance of the US health system. An important dimension to poor national performance is the large disparities in life expectancy. Methods We applied a mixed effects Poisson statistical model and Gaussian Process Regression to estimate age-specific mortality rates for US counties from 1985 to 2010. We generated uncertainty distributions for life expectancy at each age using standard simulation methods. Results Female life expectancy in the United States increased from 78.0 years in 1985 to 80.9 years in 2010, while male life expectancy increased from 71.0 years in 1985 to 76.3 years in 2010. The gap between female and male life expectancy in the United States was 7.0 years in 1985, narrowing to 4.6 years in 2010. For males at the county level, the highest life expectancy steadily increased from 75.5 in 1985 to 81.7 in 2010, while the lowest life expectancy remained under 65. For females at the county level, the highest life expectancy increased from 81.1 to 85.0, and the lowest life expectancy remained around 73. For male life expectancy at the county level, there have been three phases in the evolution of inequality: a period of rising inequality from 1985 to 1993, a period of stable inequality from 1993 to 2002, and rising inequality from 2002 to 2010. For females, in contrast, inequality has steadily increased during the 25-year period. Compared to only 154 counties where male life expectancy remained stagnant or declined, 1,405 out of 3,143 counties (45%) have seen no significant change or a significant decline in female life expectancy from 1985 to 2010. In all time periods, the lowest county-level life expectancies are seen in the South, the Mississippi basin, West Virginia, Kentucky, and selected counties with large Native American populations. Conclusions The reduction in the number of counties where female life expectancy at birth is declining in the most recent period is welcome news. However, the widening disparities between counties and the slow rate of increase compared to other countries should be viewed as a call for action. An increased focus on factors affecting health outcomes, morbidity, and mortality such as socioeconomic factors, difficulty of access to and poor quality of health care, and behavioral, environmental, and metabolic risk factors is urgently required. PMID:23842281
Forecasting sex differences in mortality in high income nations: The contribution of smoking

PubMed Central

Pampel, Fred

2011-01-01

To address the question of whether sex differences in mortality will in the future rise, fall, or stay the same, this study uses relative smoking prevalence among males and females to forecast future changes in relative smoking-attributed mortality. Data on 21 high income nations from 1975 to 2000 and a lag between smoking prevalence and mortality allow forecasts up to 2020. Averaged across nations, the results for logged male/female ratios in smoking mortality reveal equalization of the sex differential. However, continued divergence in non-smoking mortality rates would counter convergence in smoking mortality rates and lead to future increases in the female advantage overall, particularly in nations at late stages of the cigarette epidemic (such as the United States and the United Kingdom). PMID:21874120
Alcohol Involvement in Homicide Victimization in the United States.

PubMed

Naimi, Timothy S; Xuan, Ziming; Cooper, Susanna E; Coleman, Sharon M; Hadland, Scott E; Swahn, Monica H; Heeren, Timothy C

2016-12-01

Although the association between alcohol and homicide is well documented, there has been no recent study of alcohol involvement in homicide victimization in U.S. states. The objective of this article was to determine the prevalence of alcohol involvement in homicide victimization and to identify socio demographic and other factors associated with alcohol involvement in homicide victimization. Data from homicide victims with a reported blood alcohol content (BAC) level were analyzed from 17 states from 2010 to 2012 using the National Violent Death Reporting System. Logistic regression was used to investigate factors associated with the odds of homicide victims having a BAC ≥ 0.08%. Among all homicide victims, 39.9% had a positive BAC including 13.7% with a BAC between 0.01% and 0.79% and 26.2% of victims with a BAC ≥ 0.08%. Males were twice as likely as females to have a BAC ≥ 0.08% (29.1% vs. 15.2%; p < 0.001). Characteristics that were independent predictors of homicide victims having a BAC ≥ 0.08 included male sex, American Indian/Alaska Native race, Hispanic ethnicity, history of intimate partner violence, and nonfirearm homicides. Alcohol is present in a substantial proportion of homicide victims in the United States, with substantial variation by state, demographic, and circumstantial characteristics. Future studies should explore the relationships between state-level alcohol policies and alcohol involvement among perpetrators and victims of homicide. Copyright © 2016 by the Research Society on Alcoholism.
Perceived Discrimination among Black Youth: An 18-Year Longitudinal Study

PubMed Central

Gibbons, Frederick X.; Simons, Ronald L.

2018-01-01

Background: Recent research has suggested vulnerability to perceived racial discrimination (PRD) as a mechanism behind high levels of depression seen in high socioeconomic status (SES) Black males. To better understand the effects of gender and SES on shaping experiences of PRD among Black youth in the United States, we used data from the Family and Community Health Study (FACHS) to explore the trajectory of PRD in Black youth by gender, SES, and place. Methods: Data came from FACHS, 1997–2017, which followed 889 children aged 10–12 years old at Wave 1 (n = 478; 53.8% females and n = 411; 46.2% males) for up to 18 years. Data were collected in seven waves. The main predictors of interest were gender, SES (parent education and annual family income), age, and place of residence. Main outcomes of interest were baseline and slope of PRD. Latent growth curve modeling (LGCM) was used for data analysis. Results: Gender, SES, place, and age were correlated with baseline and change in PRD over time. Male, high family income, and younger Black youth reported lower PRD at baseline but a larger increase in PRD over time. Youth who lived in Iowa (in a predominantly White area) reported higher PRD at baseline and also an increase in PRD over time. High parental education was not associated with baseline or change in PRD. Conclusion: In the United States, Black youth who are male, high income, and live in predominantly White areas experience an increase in PRD over time. Future research is needed on the interactions between gender, SES, and place on exposure and vulnerability of Black youth to PRD. Such research may explain the increased risk of depression in high SES Black males. PMID:29702587
The President Kennedy assassination and the male to female birth ratio.

PubMed

Grech, Victor; Zammit, Dorota

2016-12-01

Male live births occur slightly in excess of female. This ratio is expressed as M/F. Terrorist attacks induce stress which transiently lowers M/F three to five months later due to increased male foetal losses. A previous study had shown that the assassination of President John F. Kennedy in November 1963 was associated with a significant dip in M/F in the United States for 1964 due to a dip confined to March 1964. This study was carried out in order to ascertain whether the assassination influenced M/F in the rest of the world. Annual male and female live births were obtained from a World Health Organisation Mortality database for all countries reporting. Comparisons were made between 1964, the year after the assassination, and the preceding five years (1959-1963) and following five years (1965-1969). Monthly data was only available for Malta, for the period 1958-1968. There were 159,339,564 live births (82,066,005 males, 77,273,559 females, M/F 0.5150; 95% CI 0.5150-0.5151). No dip was present for 1964 for any country, nor for the amalgamation of European countries, for the Far East, the North American continent, or for the amalgamation of the total. Data for Malta showed a significant decline in March 1964 (M/F 0.4661, p=0.0175), translating to a loss of 56 boys (estimated at 6.3/1000 births). These findings replicate the findings for the United States following the assassination of President Kennedy. The March M/F dip transiently exceeded the modern expected rate for perinatal mortality, making terrorist attacks Public Health issues. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.
HPV Vaccination's Second Act: Promotion, Competition, and Compulsion

PubMed Central

2010-01-01

Developments regarding human papillomavirus (HPV) vaccines will transform HPV vaccination in the United States while simultaneously raising several new policy and ethical concerns. Policymakers, vaccine manufacturers, and the public health community must now respond to the presence of competing vaccines that are similar but distinct, particularly with respect to genital wart prevention and the benefits of vaccinating males. This work arises in the shadow of the contentious introduction of the HPV vaccine Gardasil (Merck & Co, Inc, Whitehouse Station, NJ) in 2006, particularly the opposition to efforts in many states to require the vaccine for school attendance. I review the current status of HPV vaccine policy in the United States and examine issues of public health ethics and policy central to ongoing and future HPV vaccination programs. PMID:20724671
Screening for male osteoporosis at an academic medical center: retrospective analysis of DXA usage patterns over 5 years.

PubMed

Ivory, Dedri Markita; Siva, Chokkalingam; Velázquez, Celso; Abdinoor, Abdillahi Abdi

2012-01-01

Recent findings suggest that men have higher mortality rates than women after a hip fracture. Although the risk of osteoporotic fractures in men is increasing, male osteoporosis still remains underdiagnosed and undertreated. In general, male osteoporosis is given low priority by policy makers in public health initiatives. The purpose of this study is to examine the patterns of use and gender distribution of DXA (dual-energy X-ray absorptiometry) scan usage at a university medical center in the United States. The total number of DXA scans increased during the study period while the percentage of men studied actually declined. The results of this study may lead to heightened awareness among providers who are caring for male patients at risk for osteoporosis.
Development of a Model for Nerve Agent Inhalation in Conscious Rats

DTIC Science & Technology

2013-05-23

PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT...their body weight 24 h after exposure. Increased salivation, lacrimation , urination, defecation (SLUD) and mild muscular fasciculation were observed in...Fo r p er so na l u se o nl y. ages. In the United States alone, the young, healthy male is estimated to constitute only 11% (Flegal et al., 2010; U.S
The effects of gender role orientation on team schema: a multivariate analysis of indicators in a US Federal health care organization.

PubMed

Scherer, R F; Petrick, J A

2001-02-01

In this empirical study of 649 employees at a federally supported health care facility in the United States, the authors investigated the effects of individual gender role orientation on team schema. The results indicated (a) that nontraditional male and female employees perceived the greatest amount of group cohesion in their team schemas and (b) that both traditional and nontraditional male employees perceived greater problem-solving potential in their team schemas. Meaningful implications for team composition are discussed.
Predictors of smoking in cars with nonsmokers: Findings from the 2007 Wave of the International Tobacco Control Four Country Survey

PubMed Central

Fong, Geoffrey T.; Borland, Ron; Hyland, Andrew

2010-01-01

Objective: This study examines the proportion and characteristics of smokers who smoke in cars with nonsmokers across four countries and the potentially modifiable correlates of this behavior. Methods: Respondents included a total of 6,786 current adult smokers from Wave 6 (September 2007–February 2008) of the International Tobacco Control Four Country Survey, a random digit-dial telephone survey of nationally representative samples of adult smokers in Australia, the United Kingdom, Canada, and the United States. Results: Reports of smoking in cars with nonsmokers ranged from a low of 29% in Australia and the United Kingdom, to 34% in Canada, and to a high of 44% in the United States. Daily smokers who were from the United States, male, and younger were the most likely to smoke in cars with nonsmokers. Several potentially modifiable factors were also found to be related to this behavior, including smoke-free homes and beliefs about the dangers of cigarette smoke exposure to nonsmokers. Conclusions: A considerable proportion of smokers continue to smoke in cars with nonsmokers across the four countries, particularly in the United States. Public health campaigns should educate smokers about the hazards of cigarette smoke exposure and promote the need for smoke-free cars. These findings provide a foundation of evidence relevant for jurisdictions that are considering banning smoking in cars. PMID:20156887
Predictors of smoking in cars with nonsmokers: findings from the 2007 Wave of the International Tobacco Control Four Country Survey.

PubMed

Hitchman, Sara C; Fong, Geoffrey T; Borland, Ron; Hyland, Andrew

2010-04-01

This study examines the proportion and characteristics of smokers who smoke in cars with nonsmokers across four countries and the potentially modifiable correlates of this behavior. Respondents included a total of 6,786 current adult smokers from Wave 6 (September 2007-February 2008) of the International Tobacco Control Four Country Survey, a random digit-dial telephone survey of nationally representative samples of adult smokers in Australia, the United Kingdom, Canada, and the United States. Reports of smoking in cars with nonsmokers ranged from a low of 29% in Australia and the United Kingdom, to 34% in Canada, and to a high of 44% in the United States. Daily smokers who were from the United States, male, and younger were the most likely to smoke in cars with nonsmokers. Several potentially modifiable factors were also found to be related to this behavior, including smoke-free homes and beliefs about the dangers of cigarette smoke exposure to nonsmokers. A considerable proportion of smokers continue to smoke in cars with nonsmokers across the four countries, particularly in the United States. Public health campaigns should educate smokers about the hazards of cigarette smoke exposure and promote the need for smoke-free cars. These findings provide a foundation of evidence relevant for jurisdictions that are considering banning smoking in cars.
Comparison of work related fatal injuries in the United States, Australia, and New Zealand: method and overall findings

PubMed Central

Feyer, A; Williamson, A; Stout, N; Driscoll, T; Usher, H; Langley, J

2001-01-01

Objectives—To compare the extent, distribution, and nature of fatal occupational injury in New Zealand, Australia, and the United States. Setting—Workplaces in New Zealand, Australia, and the United States. Methods—Data collections based on vital records were used to compare overall rates and distribution of fatal injuries covering the period 1989–92 in Australia and the United States, and 1985–94 in New Zealand. Household labour force data (Australia and the United States) and census data (New Zealand) provided denominator data for calculation of rates. Case definition, case inclusion criteria, and classification of occupation and industry were harmonised across the three datasets. Results—New Zealand had the highest average annual rate (4.9/100 000), Australia an intermediate rate (3.8/100 000), and the United States the lowest rate (3.2/100 000) of fatal occupational injury. Much of the difference between countries was accounted for by differences in industry distribution. In each country, male workers, older workers, and those working in agriculture, forestry and fishing, in mining and in construction, were consistently at higher risk. Intentional fatal injury was more common in the United States, being rare in both Australia and New Zealand. This difference is likely to be reflected in the more common incidence of work related fatal injuries for sales workers in the United States compared with Australia and New Zealand. Conclusions—The present results contrasted with those obtained by a recent study that used published omnibus statistics, both in terms of absolute rates and relative ranking of the three countries. Such differences underscore the importance of using like datasets for international comparisons. The consistency of high risk areas across comparable data from comparable nations provides clear targets for further attention. At this stage, however, it is unclear whether the same specific occupations and/or hazards are contributing to the aggregated industry and occupation group rates reported here. PMID:11289530
Transition Hand-Off from Inpatient to Outpatient Treatment of Acute Pyelonephritis in an Elderly Male.

PubMed

Orlando, Patricia L; Shane-McWhorter, Laura

2017-04-01

Pyelonephritis is the progression of a urinary tract infection (UTI) to the kidney. In younger patients the infection may not be as severe and may even be treated with oral antibiotics. However, in elderly males pyelonephritis can be more complex and may require hospitalization and treatment with intravenous antibiotics. In the United States UTIs are responsible for frequent visits to emergency departments by elderly individuals. Current literature suggests that pyelonephritis in elderly males is a serious infection that may result in significant morbidity and mortality. Pharmacists are in a unique position to oversee the transition of antibiotic treatment from the inpatient to outpatienT SETTING.
Gender Differences in Publication Productivity among Academic Urologists in the United States

PubMed Central

Mayer, Erik N.; Lenherr, Sara M.; Hanson, Heidi A.; Jessop, Terry C.; Lowrance, William T.

2017-01-01

Objective To describe the publication productivity of academic urologists in the United States by gender. Materials and Methods Gender inequality is prevalent in most surgical subspecialties, including urology. Despite small numbers of women in academic positions, differences in scholarly impact by gender are relatively unknown. We assembled a list of 1922 academic urologists (1686 male (87.7%), 236 female (12.3%)) at 124 academic institutions throughout the United States as of February 2016. Scopus and Google Scholar were queried for bibliometric data on each individual, including h-index and m-quotient. We analyzed these metrics for both genders by educational background, subspecialty, NIH funding, and academic rank. Results Men had higher median h-indices than women overall (p<0.05), and by successive academic ranks (p<0.05). Proportionally fewer women attained senior academic ranking (professor/chair), (p<0.05). There was no difference in research productivity by successive rank after controlling for career duration (m-quotient). Women were more likely to choose a practice that specialized in pediatric urology or female urology/pelvic reconstructive surgery than their male counterparts (p<0.05). Conclusions and Relevance Women represent a growing proportion of academic urology faculty, but despite the recent increase in number entering the field, relatively few women occupy senior leadership positions. Improving psychosocial barriers to advancement such as lack of mentorship or discriminatory policies may help pioneering female urologists as they progress in their careers. PMID:28232174
HIV Transmission Dynamics Among Foreign-Born Persons in the United States.

PubMed

Valverde, Eduardo E; Oster, Alexandra M; Xu, Songli; Wertheim, Joel O; Hernandez, Angela L

2017-12-15

In the United States (US), foreign-born persons are disproportionately affected by HIV and differ epidemiologically from US-born persons with diagnosed HIV infection. Understanding HIV transmission dynamics among foreign-born persons is important to guide HIV prevention efforts for these populations. We conducted molecular transmission network analysis to describe HIV transmission dynamics among foreign-born persons with diagnosed HIV. Using HIV-1 polymerase nucleotide sequences reported to the US National HIV Surveillance System for persons with diagnosed HIV infection during 2001-2013, we constructed a genetic distance-based transmission network using HIV-TRACE and examined the birth region of potential transmission partners in this network. Of 77,686 people, 12,064 (16%) were foreign born. Overall, 28% of foreign-born persons linked to at least one other person in the transmission network. Of potential transmission partners, 62% were born in the United States, 31% were born in the same region as the foreign-born person, and 7% were born in another region of the world. Most transmission partners of male foreign-born persons (63%) were born in the United States, whereas most transmission partners of female foreign-borns (57%) were born in their same world region. These finding suggests that a majority of HIV infections among foreign-born persons in our network occurred after immigrating to the United States. Efforts to prevent HIV infection among foreign-born persons in the United States should include information of the transmission networks in which these individuals acquire or transmit HIV to develop more targeted HIV prevention interventions.
The incorporation of Mexican women in seasonal migration: a study of gender differences.

PubMed

Guendelman, S

1987-09-01

"This article compares sex differences in migratory behaviors, work patterns and conjugal relations in a cohort of male and female immigrants who move seasonally between Mexico and the United States. Gender comparisons are made using survey data and information from in-depth group interviews. The findings indicate that among Mexicans immigration to the United States reinstates men's traditional roles as providers while making women assume non-traditional roles. Female role expansion, through employment in the U.S., strongly influences conjugal relations in the direction of more equality. In contrast, failure to enter the American labor force implies a role restriction resulting in a loss of autonomy for many immigrant women." (SUMMARY IN SPA) excerpt
Efficacy of α-Adrenergic Receptor Blockers in the Treatment of Male Lower Urinary Tract Symptoms

PubMed Central

Roehrborn, Claus G

2009-01-01

Male lower urinary tract symptoms (LUTS) are one of the most common causes for a consultation with a health care provider, and one of the most common causes of male LUTS is benign prostatic hyperplasia (BPH). In recent decades, medical therapy has established itself as viable and cost effective for the majority of men. For the treatment of male LUTS in the United States, the 5 currently available α-adrenergic receptor blockers are alfuzosin, doxazosin, silodosin, terazosin, and tamsulosin. α-Blockers remain one of the mainstays in the treatment of male LUTS and clinical BPH. They exhibit an early onset of efficacy (within less than 1 week) with regard to both symptoms and flow rate improvement, maintain such improvements in open-label and controlled trials for up to 5 years, and have been shown to prevent symptomatic progression. PMID:20126606
Male preventive health behaviors: perceptions from men, women, and clinical staff along the U.S. Mexico border.

PubMed

Hunter, Jennifer B; Fernandez, Maria Lourdes; Lacy-Martinez, Charles R; Dunne-Sosa, Andrea M; Coe, M Kathryn

2007-12-01

Mexican American males have higher levels of total cholesterol and triglycerides, higher body mass indexes, and a higher prevalence of diabetes than do non-Hispanic White males. They are the least likely Hispanic subgroup to be insured, to have recently visited a physician, or to have preventive exams. To explore factors related to the use of preventive exams among mature men, and specifically among Mexican American men residing along the Arizona, United States/Sonora, Mexico border, information on barriers and motivating factors to male participation in preventive screening exams was collected. Interviews were conducted with mature men and women from a single border community and with clinical staff from three different border communities who deliver services to similar populations. Responses were triangulated. Common themes identified include health education/information/advertisement and female/family support as motivating factors and machismo/denial/fatalism as a barrier to male health-seeking behavior.
Pollination ecology of the rare orchid, Spiranthes diluvialis: Implications for conservation

Treesearch

Kim Pierson; Vincent J. Tepedino; Sedonia Sipes; Kim Kuta

2001-01-01

We examined the pollination ecology of Spiranthes diluvialis Sheviak, Ute ladies-tresses, a federally listed, threatened orchid species known only from small, isolated populations in the western United States. The pollinator composition, male and female reproductive success, and demography of S. diluvialis populations were examined in 1995,1997, and 1999. Spiranthes...
Pervasive Vulnerabilities: Sexual Harassment in School. Adolescent Cultures, School, and Society. Volume 54

ERIC Educational Resources Information Center

Rahimi, Regina; Liston, Delores D.

2012-01-01

"Pervasive Vulnerabilities" explores the beliefs, attitudes, and behaviors of adolescent girls and boys and female teachers in order to expose the continuing persistence of sexual harassment in the United States. The book addresses the sexual double standard that continues to hold girls and women accountable for male sexual aggression, and…

Gangbusters: Strategies for Prevention and Intervention.

ERIC Educational Resources Information Center

Jackson, Lonnie

African American males in the United States have been killing each other at alarming rates. Gang members commit violent crimes at a rate three times that of nongang delinquents, and gang-involved youths are more frequently victimized by violent crime than the rest of the general population. This volume offers insight into the reasons youths are…
Critical Issues in International Education: Narratives of Spouses of International Students

ERIC Educational Resources Information Center

Teshome, Yalem; Osei-Kofi, Nana

2012-01-01

This study examines the day-to-day experiences of female spouses of international students living in the United States as legal dependents of their male student spouses. Although these women are well-educated professionals, as legal dependents, they are prohibited from engaging in educational and professional endeavors during their sojourn. As a…
Empowering Student Teachers To Teach from a Multicultural Perspective.

ERIC Educational Resources Information Center

Moore, John A.

This paper presents case studies of four middle school preservice teachers' experiences with multicultural education during their approximately 16-week student teaching practicum in the southeastern United States. Student teachers were male and female, aged 21 to 42 years; one was African-American and three were European-American. The study was…
Are U.S. Elementary School Reading Textbooks Sex Stereotyped?

ERIC Educational Resources Information Center

Gonzalez-Suarez, Mirta; Ekstrom, Ruth B.

Seven representative elementary school textbooks used in the United States were examined, as part of an international study of sex-stereotyping in textbooks, to determine whether the depiction of males and females was qualitatively and quantitatively sex-equitable. The analysis used a gender models checklist developed by M. Gonzalez-Suarez (1986)…
What Constitutes Sexual Harassment and How Should Administrators Handle It?

ERIC Educational Resources Information Center

Mansfield, Katherine Cumings; Beck, Amy Gray; Fung, Kakim; Montiel, Marta; Goldman, Madeline

2017-01-01

Gender discrimination and sexual harassment persist on college campuses across the United States. This seems especially obvious at the beginning of the academic year when many freshman women and their parents are welcomed to campus with sexually explicit signs displayed on all-male residences. But, sometimes, sexual harassment and gender…
Pictures in United States History Books.

ERIC Educational Resources Information Center

Fleming, Dan

1988-01-01

Surveys twenty-two U.S. history textbooks for pictures which suggest possible heroes and role models. Results show a domination of pictures of male political leaders with several minority members and women scattered throughout. Includes list of books reviewed and a chart showing the number of pictures per person for junior high and high school…
Nonverbal Communication and Conflict: The Effects of Attribution and Predisposition.

ERIC Educational Resources Information Center

Remland, Martin S.; And Others

A study examined the means by which inferences and emotions combine to motivate conflict escalation in response to nonverbal displays of status. Subjects, 64 male and 105 female volunteers enrolled in communication courses at a university located in the northeastern part of the United States, completed a verbal aggressiveness scale and a personal…
Midwifery in American Institutes of Higher Education: Women's Work, Vocations and the 21st Century

ERIC Educational Resources Information Center

Brucker, Mary C.

2009-01-01

Midwifery is one of the universal professions. At the end of the nineteenth century, midwives in the United States were disenfranchised from the mainstream. A concerted effort was waged by male physicians to characterize midwifery practices as unscientific while simultaneously preventing midwives from obtaining formal education. Although midwifery…
The Academic Climate of Women Faculty in Faith-Based Institutions of Higher Learning

ERIC Educational Resources Information Center

Halstead, Jackie L.; Loy, Courtney

2007-01-01

The unequal status of women professors, compared to their male counterparts, is not staggering news. While women constitute approximately sixty percent of the undergraduate population and earn more than half the doctorates in the United States, women professors continue to number fewer than men. The American Association of University Professors…
Softball: Nothing Soft about It

ERIC Educational Resources Information Center

Nachtigal, Jon; Kim, Minhyun; Lee, Kyongmin; Seidler, Todd; Stocz, Mike

2016-01-01

Softball is a popular sport in the United States and continues to grow internationally. It is a team sport that enables females and males of all age groups to participate. Softball is an enjoyable and exciting sport and provides significant health benefits, such as enhancing fitness as well as upper- and lower-body strength. Additionally,…
Are Written Instructions Enough? Efficacy of Male Condom Packaging Leaflets among College Students

ERIC Educational Resources Information Center

Lindemann, Dana F.; Harbke, Colin R.

2013-01-01

Objective: To evaluate whether or not written condom use instructions successfully inform correct condom use skills. Design: Between-subjects, two-group design. Setting: Public university located in rural Midwestern region of the United States. Method: Participants were randomly assigned to either a control condition (read physical exercise…
Perceived Stress, Wellness, and Mattering: A Profile of First-Year Citadel Cadets

ERIC Educational Resources Information Center

Gibson, Donna M.; Myers, Jane E.

2006-01-01

Cadets (N = 234) at The Citadel (a military college for males and females in the Southeast United States) completed measures of wellness, perceived stress, and mattering during their first semester of training. Overall, wellness scores were negatively skewed. Although there were no differences in perceived stress or mattering between The Citadel…
Toward a Performance of Possibilities: Resisting Gendered (In)justice

ERIC Educational Resources Information Center

Winn, Maisha T.; Jackson, Chelsea A.

2011-01-01

In the twenty-first century the United States incarcerates more of its citizens than any other country. While the numbers of incarcerated males far outnumber incarcerated women, there are still great concerns about the growing female prison population. This fixation with incarceration and building prisons has trickled down to America's children as…
African American Fathers' Involvement in Their Children's School-Based Lives

ERIC Educational Resources Information Center

Abel, Yolanda

2012-01-01

This research investigated African American fathers' involvement in the school-based lives of their elementary-aged children using the Hoover-Dempsey and Sandler model of parent involvement and Epstein's framework of involvement. Questionnaires were administered to 101 African American males in the mid-Atlantic region of the United States.…
Jewish Day Schools and Afrocentric Programs as Models for Educating African American Youth.

ERIC Educational Resources Information Center

Gill, Walter

1991-01-01

Examines the success of Jewish Day schools (in terms of curriculum, parent involvement, and societal implications) in the United States and Afrocentric educational programs (in terms of arguments for, focus on male students, transition to adulthood, and community involvement) in developing positive self-concepts and academic success among…
16 CFR 1210.4 - Test protocol.

Code of Federal Regulations, 2011 CFR

2011-01-01

... live within the United States. (4) The age and sex distribution of each 100-child panel shall be: (i... recorded for each child in the 100-child test panel: (1) Sex (male or female). (2) Date of birth (month... STANDARD FOR CIGARETTE LIGHTERS Requirements for Child Resistance § 1210.4 Test protocol. (a) Child test...
16 CFR § 1212.4 - Test protocol.

Code of Federal Regulations, 2013 CFR

2013-01-01

...) The children for the test panel shall live within the United States. (4) The age and sex distribution... child in the 100-child test panel: (1) Sex (male or female). (2) Date of birth (month, day, year). (3... STANDARD FOR MULTI-PURPOSE LIGHTERS Requirements for Child-Resistance § 1212.4 Test protocol. (a) Child...
16 CFR 1210.4 - Test protocol.

Code of Federal Regulations, 2014 CFR

2014-01-01

... live within the United States. (4) The age and sex distribution of each 100-child panel shall be: (i... recorded for each child in the 100-child test panel: (1) Sex (male or female). (2) Date of birth (month... STANDARD FOR CIGARETTE LIGHTERS Requirements for Child Resistance § 1210.4 Test protocol. (a) Child test...
16 CFR 1212.4 - Test protocol.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) The children for the test panel shall live within the United States. (4) The age and sex distribution... child in the 100-child test panel: (1) Sex (male or female). (2) Date of birth (month, day, year). (3... STANDARD FOR MULTI-PURPOSE LIGHTERS Requirements for Child-Resistance § 1212.4 Test protocol. (a) Child...
16 CFR § 1210.4 - Test protocol.

Code of Federal Regulations, 2013 CFR

2013-01-01

... live within the United States. (4) The age and sex distribution of each 100-child panel shall be: (i... recorded for each child in the 100-child test panel: (1) Sex (male or female). (2) Date of birth (month... STANDARD FOR CIGARETTE LIGHTERS Requirements for Child Resistance § 1210.4 Test protocol. (a) Child test...

16 CFR 1212.4 - Test protocol.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) The children for the test panel shall live within the United States. (4) The age and sex distribution... child in the 100-child test panel: (1) Sex (male or female). (2) Date of birth (month, day, year). (3... STANDARD FOR MULTI-PURPOSE LIGHTERS Requirements for Child-Resistance § 1212.4 Test protocol. (a) Child...
Teenagers and Family Planning: A Case of Special Needs. Fact Sheet Number 2.

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. Center for Early Education and Development.

Facts on teenage pregnancy, particularly with reference to Minnesota, are discussed. Contents discuss the following topics: Teenage pregnancy is a significant problem in the United States; adolescents' stage of development influences their views on sexuality; many sexually active adolescents do not use contraceptives; adolescent males have special…
Female Leadership Advantage and Disadvantage: Resolving the Contradictions

ERIC Educational Resources Information Center

Eagly, Alice H.

2007-01-01

In the United States, women are increasingly praised for having excellent skills for leadership and, in fact, women, more than men, manifest leadership styles associated with effective performance as leaders. Nevertheless, more people prefer male than female bosses, and it is more difficult for women than men to become leaders and to succeed in…
Excellence beyond Athletics: Best Practices for Enhancing Black Male Student Athletes' Educational Experiences and Outcomes

ERIC Educational Resources Information Center

Cooper, Joseph N.

2016-01-01

Postsecondary institutions in the United States, including member institutions of the National Collegiate Athletic Association (NCAA), are charged with the responsibility of cultivating positive learning environments where all students have an opportunity to excel regardless of their demographic backgrounds (e.g., race, socioeconomic status,…
Hiring & Retaining More Women: The Advantages to Law Enforcement Agencies.

ERIC Educational Resources Information Center

Lonsway, Kimberly A.

Hiring and retaining more women provides numerous important advantages to law enforcement agencies. Research conducted in the United States and internationally has clearly documented that following facts: (1) female officers are as competent as their male counterparts and even excel in certain areas of police performance; (2) female officers are…
Revolutionizing Mental Health Care Delivery in the United States Air Force By Shifting the Access Point to Primary Care

DTIC Science & Technology

2016-03-02

Somewhat Good Very good Extremely good 9. My gender (circle one): Male Female 10. This is my (circle one): 1st...Health Stigma One significant barrier to seeking mental health care is one’s perception of external stereotypes and prejudices about people who seek
Reading Habits of College Students in the United States

ERIC Educational Resources Information Center

Huang, SuHua; Capps, Matthew; Blacklock, Jeff; Garza, Mary

2014-01-01

This study employed a convergent mixed-method research design to investigate reading habits of American college students. A total of 1,265 (466 male and 799 female) college students voluntarily participated in the study by completing a self-reported survey. Twelve students participated in semi-structured interviews and classroom observations.…
Outstanding High School Coaches: Philosophies, Views, and Practices

ERIC Educational Resources Information Center

Miller, Glenn A.; Lutz, Rafer; Fredenburg, Karen

2012-01-01

The goal of this study was to examine the coaching philosophies, views, and practices of outstanding high school coaches of various male and female sports across the United States. The intention was to determine whether these coaches used unique or innovative techniques or strategies that contributed to their success and, if so, whether these…
The Effect of Income Taxation on Labor Supply in the United States.

ERIC Educational Resources Information Center

Triest, Robert K.

1990-01-01

A study used an econometric model to examine the effect of income taxation on labor supply of married women and men. Male labor supply was found to be relatively invariant to income. Impact on married women depended upon the method used to estimate the labor supply function. (SK)
Gender Segregation: Separate but Effective?

ERIC Educational Resources Information Center

Holthouse, David

2010-01-01

In 2002, only 11 public schools in the United States had gender-segregated classrooms. As of December 2009, there were more than 550. The movement is based on the hypothesis that hard-wired differences in the ways that male and female brains develop and function in childhood through adolescence require classrooms in which boys and girls are not…
Underneath It All: Gender Role Identification and Women Chemists' Career Choices

ERIC Educational Resources Information Center

Grunert, Megan L.; Bodner, George M.

2011-01-01

This paper describes results from a study on the career choices of women earning doctorates in chemistry in the United States. Presented here are findings related to the participants' identification with traditional female gender roles and expectations for behavior in the male-dominated field of chemistry. Underlying a career decision-making model…
Single-Sex versus Secondary Schooling: A Systematic Review

ERIC Educational Resources Information Center

Mael, Fred; Alonso, Alex; Gibson, Doug; Rogers, Kelly; Smith, Mark

2005-01-01

Single-sex education refers most generally to education at the elementary, secondary, or postsecondary level in which males or females attend school exclusively with members of their own sex. This report deals primarily with single-sex education at the elementary and secondary levels. Research in the United States on the question of whether public…
Value Preferences Associated With Social Class, Sex, and Race

ERIC Educational Resources Information Center

Malpass, Roy S.; Symonds, John D.

1974-01-01

Preferences for 92 values were measured for 10 groups of black and white males and females of lower and middle class status in two geographically distinct settings in the United States. Factor analysis showed five shared value composites: (1) the good life, (2) pleasant working companions, (3) balance and adjustment; (4) artistic creativity, and…
Factors affecting weight gain and dietary intake in Latino males residing in Mississippi: A preliminary study

USDA-ARS?s Scientific Manuscript database

Research indicates that as Latinos become more acculturated to the United States, their diet changes and they experience weight gain. There is also a high incidence of depression in this population. The purpose of this preliminary study was to examine the correlations between sociodemographic factor...
School-Aged Victims of Sexual Abuse: Implications for Educators.

ERIC Educational Resources Information Center

Wishon, Phillip M.

Each year in the United States, thousands of school-aged children become involved in sexual activities arranged by adults for purposes of pleasure and profit. Nationwide, annual profits from the child pornography industry and from female and male child prostitution are in the tens of millions of dollars. Heretofore, the majority of…
Sexism in Political Thought and Its Refutation: A Schematic Overview.

ERIC Educational Resources Information Center

Fox, Siegrun F.

The document examines Western political thought in terms of women's and men's expected spheres of concern, the proper male and female nature, and the sex-specific allocation of social values. In addition, the author applies her conclusions to contemporary political issues in the United States. Aristotle, Cicero, Aquinas, Rousseau, and Hegel made a…
Cross-Cultural Differences in Self-Reported Touch Avoidance.

ERIC Educational Resources Information Center

Jones, Tricia S.; Remland, Martin S.

Two hundred forty-eight male and female subjects from United States, Mediterranean, Near East, and Far East cultures completed a touch avoidance measure in a study examining cultural differences in touching behavior. Factor analysis of the instrument yielded four factors: opposite sex, other-directed same sex, kissing, and self-directed same sex.…
Genetic and clinical evaluation of juvenile retinoschisis.

PubMed

Kim, Judy E; Ruttum, Mark S; Koeberl, Matthew J; Hassemer, Eryn L; Sidjanin, D J

2009-04-01

Juvenile retinoschisis is a rare retinal dystrophy caused by RS1 gene mutations.(1) Clinical examinations and molecular testing definitively diagnosed juvenile retinoschisis in 2 male infants, one of whom had a novel mutation not previously reported in the United States. Genetic testing may be the simplest way to confirm this diagnosis in infants.
Genetic and clinical evaluation of juvenile retinoschisis

PubMed Central

Kim, Judy E.; Ruttum, Mark S.; Koeberl, Matthew J.; Hassemer, Eryn L.; Sidjanin, D. J.

2014-01-01

Juvenile retinoschisis is a rare retinal dystrophy caused by RS1 gene mutations.1 Clinical examinations and molecular testing definitively diagnosed juvenile retinoschisis in 2 male infants, one of whom had a novel mutation not previously reported in the United States. Genetic testing may be the simplest way to confirm this diagnosis in infants. PMID:19393523
An examination of factors influencing the spatial distribution of foraging bats in pine stands in the southeastern United States.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Menzel, Michael, A., Jr.

Menzel, M.A. 2003. An examination of factors influencing the spatial distribution of foraging bats in pine stands in the Southeastern United States. Ph.D Dissertation. Davis College of Agriculture, Forestry and Consumer Sciences at West Virginia University, Morgantown, West Virginia. 336 pp. The general objective of this dissertation was to determine the effect of changes in forest structure on bat activity patterns in southern pine stands. Four sub studies are included in the dissertation: (1) An examination of the homerange size, habitat use and diet of four reproductively active male Rafinesque's big eared bats (Corynorhimus rafinesquii); (2) An examination of themore » diet of 5 reproductively active male Rafinesque's big eared bats; (3) A comparison of bat activity levels in the Coastal Plain of South Carolina among 5 vegetational community types: forested riparian areas, clearcuts, young pine plantations, mature plantations, and pine savannahs; (4) A summarization of information concerning the natural history of all bat species common in the SPR.« less

Residential mobility and risk of childhood acute lymphoblastic leukaemia: an ecological study

PubMed Central

Adelman, A S; Groves, F D; O'Rourke, K; Sinha, D; Hulsey, T C; Lawson, A B; Wartenberg, D; Hoel, D G

2007-01-01

We conducted an ecological analysis of childhood acute lymphoblastic leukaemia-incidence data from children ⩽5 years old during 1992–1998 from the Surveillance, Epidemiology, and End Results Program in 200 counties and Hawaii. The response variable was the count of cases in each county race–sex stratum, examined in relation to data from the United States Census and the United States Department of Agriculture. The final models for both sexes included race, proportion moved during 1985–1990, and proportion of households with income ⩾$5000 as potential predictors. Incidence was lower among black boys (rate ratio (RR)=0.5) and black girls (RR=0.4) than among other children of the same sex; no other significant racial differences were detected. Incidence was elevated among males (but not females) residing in counties where ⩾50% of the population relocated (RR=1.5) and among females (but not males) residing in counties where <6% of the households had incomes <$5000 (RR=1.5). These sex differences in risk factors were unexpected. PMID:17533404
Perceived Masculinity Predicts U.S. Supreme Court Outcomes.

PubMed

Chen, Daniel; Halberstam, Yosh; Yu, Alan C L

2016-01-01

Previous studies suggest a significant role of language in the court room, yet none has identified a definitive correlation between vocal characteristics and court outcomes. This paper demonstrates that voice-based snap judgments based solely on the introductory sentence of lawyers arguing in front of the Supreme Court of the United States predict outcomes in the Court. In this study, participants rated the opening statement of male advocates arguing before the Supreme Court between 1998 and 2012 in terms of masculinity, attractiveness, confidence, intelligence, trustworthiness, and aggressiveness. We found significant correlation between vocal characteristics and court outcomes and the correlation is specific to perceived masculinity even when judgment of masculinity is based only on less than three seconds of exposure to a lawyer's speech sample. Specifically, male advocates are more likely to win when they are perceived as less masculine. No other personality dimension predicts court outcomes. While this study does not aim to establish any causal connections, our findings suggest that vocal characteristics may be relevant in even as solemn a setting as the Supreme Court of the United States.
Perceived Masculinity Predicts U.S. Supreme Court Outcomes

PubMed Central

2016-01-01

Previous studies suggest a significant role of language in the court room, yet none has identified a definitive correlation between vocal characteristics and court outcomes. This paper demonstrates that voice-based snap judgments based solely on the introductory sentence of lawyers arguing in front of the Supreme Court of the United States predict outcomes in the Court. In this study, participants rated the opening statement of male advocates arguing before the Supreme Court between 1998 and 2012 in terms of masculinity, attractiveness, confidence, intelligence, trustworthiness, and aggressiveness. We found significant correlation between vocal characteristics and court outcomes and the correlation is specific to perceived masculinity even when judgment of masculinity is based only on less than three seconds of exposure to a lawyer’s speech sample. Specifically, male advocates are more likely to win when they are perceived as less masculine. No other personality dimension predicts court outcomes. While this study does not aim to establish any causal connections, our findings suggest that vocal characteristics may be relevant in even as solemn a setting as the Supreme Court of the United States. PMID:27737008
Susceptibility patterns and ESBL rates of Escherichia coli from urinary tract infections in Canada and the United States, SMART 2010-2014.

PubMed

Lob, Sibylle H; Nicolle, Lindsay E; Hoban, Daryl J; Kazmierczak, Krystyna M; Badal, Robert E; Sahm, Daniel F

2016-08-01

Increasing antimicrobial resistance in urinary tract infections (UTI) is a concern. To evaluate resistance trends, 3498 Escherichia coli UTI isolates were collected from 2010 to 2014 in the Study for Monitoring Antimicrobial Resistance Trends (SMART) in Canada and United States (US). ESBL phenotype and susceptibility were determined using CLSI microdilution and breakpoints. US ESBL rates increased in 2010-2014 (7.8-18.3%, P < 0.0001), especially among hospital-associated (HA) infections, males, and older patients (≥65 years). Overall, ESBL rates in Canada showed no significant trend (10.4-13.0%. P = 0.079), and were lower than US rates in recent years, but increased significantly among community-associated (CA) infections, females, and older patients. In the US, but not Canada, susceptibility to cephalosporins and fluoroquinolones among 2013-2014 isolates was significantly lower in isolates from HA than CA UTI, males than females, and ≥65- than <65-year-olds. These observations confirm increasing resistance in E. coli. Subgroup analyses like these may help direct empirical therapy. Copyright © 2016 Elsevier Inc. All rights reserved.
Prevalence of tinea pedis in professional and college soccer players versus non-athletes.

PubMed

Pickup, Tiffany L; Adams, Brian B

2007-01-01

To assess and compare the prevalence of tinea pedis among professional soccer players, college soccer players, and non-athletes. We sought to assess the prevalence of various risk factors and their association with tinea pedis among these different groups. Survey study. United States. Members of a United Soccer League (USL) professional team (N = 16), male (N = 16) and female (N = 14) NCAA soccer teams at a local college, and male (N = 15) and female (N = 15) non-athletes from a local medical school. All participants anonymously answered questions on their risk factors for tinea pedis and underwent physical and mycological examinations. Clinical exam, potassium hydroxide solution (KOH), and culture. Tinea pedis infected 69% professional soccer players (11 of 16) compared with 69% of male college soccer players (11 of 16) and 43% of female college soccer players (6 of 14), whereas non-athletes demonstrated significantly less tinea pedis (P < 0.001), including 20% of male non-athletes (3 of 15) and 0% of female non-athletes (0 of 15). These results indicate a need for improved primary prevention of tinea pedis among athletes. A preventive program involving education and coach participation is needed to target these individuals.
Prevalence of human papillomavirus in cancer of the oropharynx by gender.

PubMed

Combes, Jean-Damien; Chen, Alyce A; Franceschi, Silvia

2014-12-01

Oropharyngeal cancer (OPC) is more frequent in men than women mainly due to the heavier and longer duration of smoking in men. Human papillomavirus (HPV) has a role in the rising incidence of OPC in the United States and other high-income countries. To determine whether there is a difference in the proportion of HPV-attributable OPC between men and women, we systematically retrieved HPV prevalence data from 63 studies reporting separately on OPC by gender. The male/female (M/F) ratios of HPV prevalence in OPC across different countries and the corresponding M/F ratios of cumulative lung cancer risk (a proxy for smoking) were compared. The United States had the highest M/F ratios of HPV prevalence in OPC (1.5). The lowest M/F ratios (≤0.7) were found in Asia and some European countries (e.g., France). The countries in which the M/F ratio of HPV prevalence in OPC was ≥1.0 had the most similar lung cancer risks for men and women. When HPV prevalence data were applied to age-standardized OPC incidence rates in the United States, Australia, the United Kingdom, and France, the M/F ratio for the HPV-positive OPC incidence rates was rather stable (around 4) in all countries. In contrast, the M/F ratio for the HPV-negative OPC incidence rates reached 10.2 in France versus <3 elsewhere. We showed that HPV prevalence in OPC differs by gender and country mainly as a consequence of the vast international variation in male smoking habits. Nevertheless, HPV-positive OPC may affect men more heavily than women in different populations for reasons that are unclear. ©2014 American Association for Cancer Research.
Why Border Enforcement Backfired

PubMed Central

Massey, Douglas S.; Durand, Jorge; Pren, Karen A.

2016-01-01

In this article we undertake a systematic analysis of why border enforcement backfired as a strategy of immigration control in the United States. We argue theoretically that border enforcement emerged as a policy response to a moral panic about the perceived threat of Latino immigration to the United States propounded by self-interested bureaucrats, politicians, and pundits who sought to mobilize political and material resources for their own benefit. The end result was a self-perpetuating cycle of rising enforcement and increased apprehensions that resulted in the militarization of the border in a way that was disconnected from the actual size of the undocumented flow. Using an instrumental variable approach, we show how border militarization affected the behavior of unauthorized migrants and border outcomes to transform undocumented Mexican migration from a circular flow of male workers going to three states into an eleven-million person population of settled families living in 50 states. PMID:27721512
Why Border Enforcement Backfired.

PubMed

Massey, Douglas S; Durand, Jorge; Pren, Karen A

2016-03-01

In this article we undertake a systematic analysis of why border enforcement backfired as a strategy of immigration control in the United States. We argue theoretically that border enforcement emerged as a policy response to a moral panic about the perceived threat of Latino immigration to the United States propounded by self-interested bureaucrats, politicians, and pundits who sought to mobilize political and material resources for their own benefit. The end result was a self-perpetuating cycle of rising enforcement and increased apprehensions that resulted in the militarization of the border in a way that was disconnected from the actual size of the undocumented flow. Using an instrumental variable approach, we show how border militarization affected the behavior of unauthorized migrants and border outcomes to transform undocumented Mexican migration from a circular flow of male workers going to three states into an eleven-million person population of settled families living in 50 states.
Enhanced male-evoked responses in the ventromedial hypothalamus of sexually receptive female mice.

PubMed

Nomoto, Kensaku; Lima, Susana Q

2015-03-02

Social encounters often start with routine investigatory behaviors before developing into distinct outcomes, such as affiliative or aggressive actions. For example, a female mouse will initially engage in investigatory behavior with a male but will then show copulation or rejection, depending on her reproductive state. To promote adaptive social behavior, her brain must combine internal ovarian signals and external social stimuli, but little is known about how socially evoked neural activity is modulated across the reproductive cycle [1]. To investigate this, we performed single-unit recordings in the ventrolateral region of the ventromedial hypothalamus (VMHvl) in freely behaving, naturally cycling, female mice interacting with conspecifics of both genders. The VMHvl has been implicated in rodent sociosexual behavior [2, 3]: it has access to social sensory stimuli [4-8] and is involved in aggression and mating [9-11]. Furthermore, many VMHvl neurons express ovarian hormone receptors [12, 13], which play a central role in female sociosexual behavior [14-16]. We found that a large fraction of VMHvl neurons was activated in the presence of conspecifics with preference to male stimuli and that the activity of most VMHvl neurons was modulated throughout social interactions rather than in response to specific social events. Furthermore, neuronal responses to male, but not female, conspecifics in the VMHvl were enhanced during the sexually receptive state. Thus, male-evoked VMHvl responses are modulated by the reproductive state, and VMHvl neural activity could drive gender-specific and reproductive state-dependent sociosexual behavior. Copyright © 2015 Elsevier Ltd. All rights reserved.
Declining return migration from the United States to Mexico in the late-2000s recession: a research note.

PubMed

Rendall, Michael S; Brownell, Peter; Kups, Sarah

2011-08-01

Researchers in the United States and Mexico have variously asserted that return migration from the United States to Mexico increased substantially, remained unchanged, or declined slightly in response to the 2008-2009 U.S. recession and fall 2008 global financial crisis. The present study addresses this debate using microdata from 2005 through 2009 from a large-scale, quarterly Mexican household survey, the National Survey of Occupation and Employment (ENOE), after first validating the ENOE against return-migration estimates from a specialist demographic survey, the National Survey of Demographic Dynamics (ENADID). Declines in annual return-migration flows of up to a third between 2007 and 2009 were seen among the predominantly labor-migrant groups of male migrants and all 18- to 40-year-old migrants with less than a college education; and a decline in total return migration was seen in the fourth quarter of 2008 (immediately after the triggering of the global financial crisis) compared with the fourth quarter of 2007.
The Genetic Ancestry of African Americans, Latinos, and European Americans across the United States

PubMed Central

Bryc, Katarzyna; Durand, Eric Y.; Macpherson, J. Michael; Reich, David; Mountain, Joanna L.

2015-01-01

Over the past 500 years, North America has been the site of ongoing mixing of Native Americans, European settlers, and Africans (brought largely by the trans-Atlantic slave trade), shaping the early history of what became the United States. We studied the genetic ancestry of 5,269 self-described African Americans, 8,663 Latinos, and 148,789 European Americans who are 23andMe customers and show that the legacy of these historical interactions is visible in the genetic ancestry of present-day Americans. We document pervasive mixed ancestry and asymmetrical male and female ancestry contributions in all groups studied. We show that regional ancestry differences reflect historical events, such as early Spanish colonization, waves of immigration from many regions of Europe, and forced relocation of Native Americans within the US. This study sheds light on the fine-scale differences in ancestry within and across the United States and informs our understanding of the relationship between racial and ethnic identities and genetic ancestry. PMID:25529636
Fleas (Siphonaptera) of the Allegheny woodrat (Neotoma magister) in West Virginia with comments on host specificity

USGS Publications Warehouse

Castleberry, S.B.; Castleberry, N.L.; Wood, P.B.; Ford, W.M.; Mengak, M.T.

2003-01-01

Previous research has indicated fewer host-specific ectoparasites on woodrats of the eastern United States as compared to western woodrat species. The Allegheny woodrat (Neotoma magister) is a species of conservation concern that is associated with rocky habitats in the Appalachian and Interior Highland regions in the eastern United States. We examined Allegheny woodrat flea parasites in the core of the distribution to further elucidate patterns of ectoparasite host specificity in woodrats of the eastern United States. Of 346 fleas collected from 62 Allegheny woodrats, all but 1 were identified as Orchopeas pennsylvanicus. The single exception was a male Epitedia cavernicola, which represents only the second collection of this species from West Virginia. Unlike the eastern woodrat (Neotoma floridana), which hosts a variety of generalist flea parasites, Allegheny woodrats in our study were host to only 2 flea species, both of which are host specific to woodrats. We suggest that flea host specificity may be related to the specific habitat requirements of this species.
Addiction to Internet Use, Online Gaming, and Online Social Networking Among Young Adults in China, Singapore, and the United States.

PubMed

Tang, Catherine So-Kum; Koh, Yee Woen; Gan, YiQun

2017-11-01

The current study investigated the rates of addictions to Internet use, online gaming, and online social networking as well as their associations with depressive symptoms among young adults in China, Singapore, and the United States. A total of 3267 undergraduate students were recruited. Psychological instruments were used to assess various Internet-related addictions and depressive symptoms. Male students were more addicted to Internet and online gaming whereas female students were more addicted to online social networking. Compared with students in the United States, Chinese and Singaporean students were more addicted to Internet use and online social networking but less to online gaming. The odds of depression among students with addiction to various Internet-related addictions were highest in China. Internet-related addiction is a new public health concern of young adults, especially in the Asia-Pacific regions. It is found to associate with depressive symptoms. Strategies should address this phenomenon with attention to specific needs of gender and region while managing mood disturbances.
Hospitalization Frequency and Charges for Neurocysticercosis, United States, 2003–2012

PubMed Central

Flecker, Robert H.

2015-01-01

Neurocysticercosis, brain infection with Taenia solium larval cysts, causes substantial neurologic illness around the world. To assess the effect of neurocysticercosis in the United States, we reviewed hospitalization discharge data in the Nationwide Inpatient Sample for 2003–2012 and found an estimated 18,584 hospitalizations for neurocysticercosis and associated hospital charges totaling >US $908 million. The risk for hospitalization was highest among Hispanics (2.5/100,000 population), a rate 35 times higher than that for the non-Hispanic white population. Nearly three-quarters of all hospitalized patients with neurocysticercosis were Hispanic. Male sex and age 20–44 years also incurred increased risk. In addition, hospitalizations and associated charges related to cysticercosis far exceeded those for malaria and were greater than for those for all other neglected tropical diseases combined. Neurocysticercosis is an increasing public health concern in the United States, especially among Hispanics, and costs the US health care system a substantial amount of money. PMID:25988221
The Effects of Problem Drinking and Sexual Risk Among Mexican Migrant Workers on Their Community of Origin

PubMed Central

Duke, Michael R.; Gómez Carpinteiro, Francisco J.

2010-01-01

Although the financial remittances sent by male Mexican migrant workers residing in the United States can result in higher standards of living for their families and home communities, out-migration may lead to increased migrant problem drinking and sexual risk behaviors, which may in turn impact these same communities of origin. Based on semi-structured interviewing (n=60) and participant observation in a migrant sending community in central Mexico and a receiving community in the Northeastern United States, this paper explores the effects of out-migration on HIV risk and problem drinking among United States-based migrants from a small agricultural community in the Mexican state of Puebla. We argue that problem drinking and risky sexual behaviors among these migrant workers have had significant consequences for their home community in terms of diminished remittances, the introduction of HIV and other sexually transmitted infections, and loss of husbands or kinsmen to automobile accidents. Moreover, although rumor and gossip between the two communities serve as a form of social control, they may also contribute to increased problem drinking and sexual risk. PMID:20169008
Female United States Air Force (USAF) pilots: themes, challenges, and possible solutions.

PubMed

McGlohn, S E; King, R E; Butler, J W; Retzlaff, P D

1997-02-01

Identification of stresses of mixed-gender squadrons, attention to the psychological concerns of pilots in combat, and recognition of the difficulties of balancing a career and family are important in today's United States Air Force (USAF). What qualities are desirable in male and female pilots in combat situations, how do men and women view their career and family goals, and how do men and women work together in day-to-day squadron activities versus deployment and combat situations? A semi-structured clinical interview sought in formation about personal/family health, squadron relationships, and career/deployment stresses. The interview covered the effect of grounding for more than 30 d, motivation to fly, health decrements due to aircraft design, teamwork difficulties and blocks to success, career demands, combat and prisoner of war (POW) concerns, stress and coping styles, flying goals, and family/health concerns. There were 114 (64 male and 50 female) pilots who participated in the study. The majority of male pilots interviewed asserted that they would be more protective of a woman in combat than a man and were concerned about their reaction to a female POW. Many women were concerned about being used to exploit men in a POW camp. The majority of pilots believed women were well integrated into their squadrons. Those interviewed reported that the squadron members with the most difficulty dealing with women were older males, including enlisted crew and some commanders. The information gained from this study will assist the USAF in understanding and coping with the psychological stresses associated with combat, deployment, and mixed-gender squadrons.
Comparison of anthropometry of U.S. electric utility field-workers with North American general populations.

PubMed

Marklin, Richard W; Saginus, Kyle A; Seeley, Patricia; Freier, Stephen H

2010-12-01

The primary purpose of this study was to determine whether conventional anthropometric databases of the U.S. general population are applicable to the population of U.S. electric utility field-workers. On the basis of anecdotal observations, field-workers for electric power utilities were thought to be generally taller and larger than the general population. However, there were no anthropometric data available on this population, and it was not known whether the conventional anthropometric databases could be used to design for this population. For this study, 3 standing and II sitting anthropometric measurements were taken from 187 male field-workers from three electric power utilities located in the upper Midwest of the United States and Southern California. The mean and percentile anthropometric data from field-workers were compared with seven well-known conventional anthropometric databases for North American males (United States, Canada, and Mexico). In general, the male field-workers were taller and heavier than the people in the reference databases for U.S. males. The field-workers were up to 2.3 cm taller and 10 kg to 18 kg heavier than the averages of the reference databases. This study was justified, as it showed that the conventional anthropometric databases of the general population underestimated the size of electric utility field-workers, particularly with respect to weight. When designing vehicles and tools for electric utility field-workers, designers and ergonomists should consider the population being designed for and the data from this study to maximize safety, minimize risk of injuries, and optimize performance.
Body size, skills, and income: evidence from 150,000 teenage siblings.

PubMed

Lundborg, Petter; Nystedt, Paul; Rooth, Dan-Olof

2014-10-01

We provide new evidence on the long-run labor market penalty of teenage overweight and obesity using unique and large-scale data on 150,000 male siblings from the Swedish military enlistment. Our empirical analysis provides four important results. First, we provide the first evidence of a large adult male labor market penalty for being overweight or obese as a teenager. Second, we replicate this result using data from the United States and the United Kingdom. Third, we note a strikingly strong within-family relationship between body size and cognitive skills/noncognitive skills. Fourth, a large part of the estimated body-size penalty reflects lower skill acquisition among overweight and obese teenagers. Taken together, these results reinforce the importance of policy combating early-life obesity in order to reduce healthcare expenditures as well as poverty and inequalities later in life.
Age-specific fluoride exposure in drinking water and osteosarcoma (United States).

PubMed

Bassin, Elise B; Wypij, David; Davis, Roger B; Mittleman, Murray A

2006-05-01

We explored age-specific and gender-specific effects of fluoride level in drinking water and the incidence of osteosarcoma. We used data from a matched case-control study conducted through 11 hospitals in the United States that included a complete residential history for each patient and type of drinking water (public, private well, bottled) used at each address. Our analysis was limited to cases less than 20 years old. We standardized fluoride exposure estimates based on CDC-recommended target levels that take climate into account. We categorized exposure into three groups (<30%, 30-99%, >99% of target) and used conditional logistic regression to estimate odds ratios. Analysis is based on 103 cases under the age of 20 and 215 matched controls. For males, the unadjusted odds ratios for higher exposures were greater than 1.0 at each exposure age, reaching a peak of 4.07 (95% CI 1.43, 11.56) at age 7 years for the highest exposure. Adjusting for potential confounders produced similar results with an adjusted odds ratio for males of 5.46 (95% CI 1.50, 19.90) at age 7 years. This association was not apparent among females. Our exploratory analysis found an association between fluoride exposure in drinking water during childhood and the incidence of osteosarcoma among males but not consistently among females. Further research is required to confirm or refute this observation.
Vaccination Rates among Adolescents in Minnesota as Compared with the United States: Not "Above Average".

PubMed

Jacobson, Robert M; Rogacki, Brianna; Thompson, David M; Roberts, James R; Margolis, Benyamin; Darden, Paul M

2015-01-01

Because adolescents make relatively few visits to clinics for preventive care, their vaccination rates suffer. We examined rates among Minnesota youths to see how they compared with those among teens throughout the United States. We used National Immunization Survey-Teen (NIS-Teen) data to estimate vaccination rates for 13- to 17-year-olds in Minnesota from 2008 through 2013 and compared them to national rates for MCV4, Tdap and HPV vaccines. We also examined rates of provider recommendation for each of the three vaccines and rates of parental intention to vaccinate against HPV. We found rates for all three vaccinations increased between 2008 and 2013, but they continue to be low for both MCV4 (69%) and HPV (38% of females and 9% of males completed the three-dose series in 2013). Fortunately, the percentage of Minnesota clinicians recommending those vaccines is increasing (the percentage recommending HPV vaccination for females increased from 55% in 2008 to 74% in 2013; however, only 44% recommended it for males in 2013). The percentage of parents in Minnesota reporting intent to vaccinate their female children against HPV rose from 52% in 2008 to 58% in 2013; the percentage intending to vaccinate their male children rose from 16% in 2010 to 47% in 2013. Clinicians and public health officials must address how we can improve HPV vaccination rates among adolescents.

HIV Risk Characteristics Associated with Violence Against Women: A Longitudinal Study Among Women in the United States.

PubMed

Montgomery, Brooke E E; Frew, Paula M; Hughes, James P; Wang, Jing; Adimora, Adaora A; Haley, Danielle F; Kuo, Irene; Jennings, Larissa; El-Bassel, Nabila; Hodder, Sally L

2018-06-15

Using data from HIV Prevention Trials Network 064, a multisite, observational cohort study conducted to estimate HIV incidence rates among women living in areas of high poverty and HIV prevalence in the United States, we examined the use of HIV risk characteristics to predict emotional abuse, physical violence, and forced sex. Participants included 2099 women, 18-44 years of age, who reported unprotected vaginal or anal sex with a male partner and an additional personal or perceived male partner HIV risk characteristic in the past 6 months. Adjusting for time-varying covariates, generalized estimating equations were used to assess the ability of HIV risk characteristics to predict violence 6 months later. Reported analyses were limited to the 1980 study participants who reported having a male sex partner at that assessment. Exchanging sex, perceived partner concurrency, and perceived partner incarceration were significantly predictive of emotional abuse 6 months later (adjusted odds ratio [AOR]: 1.60; 1.59; 1.34, respectively). Prior sexually transmitted infection diagnosis, exchanging sex, and binge drinking were significantly predictive of physical violence 6 months later (AOR: 1.62; 1.71; 1.47, respectively). None of the variables measured was significantly predictive of forced sex. Strategies that address reducing violence against women should be studied further in the context of HIV prevention programs.
Colder environments are associated with a greater cancer incidence in the female population of the United States.

PubMed

Sharma, Ankit; Sharma, Tanu; Panwar, Mahaveer S; Sharma, Devesh; Bundel, Rashmi; Hamilton, Ryan T; Radosevich, James A; Mandal, Chandi C

2017-10-01

Cancer incidence and/or mortality among individuals varies with diet, socio-culture, ethnicity, race, gender, and age. Similarly, environmental temperature modulates many biological functions. To study the effect of environment temperature on cancer incidence, the US population was selected. Because, county-wise cancer incidence rate data of various anatomical site-specific cancers and different races/ethnicities for both males and females are available. Moreover, the differences amongst the aforementioned factors among individuals are much less, as compared to the world population. Statistical analysis showed a negative correlation between the average annual temperature and cancer incidence rate at all anatomical sites and individually for 13 types (out of 16 types) of anatomical site-specific cancer incidence rates (e.g. uterine, bladder, thyroid, breast, esophagus, ovary, melanoma, non-Hodgkin lymphoma, leukemia, brain, pancreas, etc.) for females. Further analysis found a similar inverse trend in all races/ethnicities of the female population but not in all male races/ethnicities or anatomical site-specific cancers. Moreover, the majority of the counties having the top-most cancer incidence rate in females are located above the latitude 36.5°N. These findings indicate that living in a cold county in the United States might have a higher risk of cancer irrespective of cancer type (except cervical and liver) and races/ethnicities for females but not in all such cases for the male population.
Distortions of sex ratios at birth in the United States; evidence for prenatal gender selection.

PubMed

Egan, James F X; Campbell, Winston A; Chapman, Audrey; Shamshirsaz, Alireza A; Gurram, Padmalatha; Benn, Peter A

2011-06-01

The normal male to female livebirth sex ratio ranges from 1.03 to 1.07. Higher ratios in China, India and Korea reflect prenatal sex selection. We reviewed sex ratios for US births to investigate potential prenatal sex selection. We reviewed all US livebirths from 1975 to 2002 using National Center for Health Statistics birth certificates in 4-year intervals. We compared the sex ratios of Blacks, Chinese, Filipinos, Asian Indians and Koreans relative to Whites. We also compared the sex ratios by birth order for first, second and third and more births (third+) from 1991 to 2002. The male to female sex ratio from 1975 to 2002 was 1.053 for Whites, 1.030 (p < 0.01) for Blacks, 1.074 (p < 0.01) for Chinese and 1.073 (p < 0.01) for Filipinos. From 1991 to 2002, the sex ratio increased from 1.071 to 1.086 for Chinese, 1.060 to 1.074 for Filipinos, 1.043 to 1.087 for Asian Indians and 1.069 to 1.088 for Koreans. The highest sex ratios were seen for third+ births to Asian Indians (1.126), Chinese (1.111) and Koreans (1.109). The male to female livebirth sex ratio in the United States exceeded expected biological variation for third+ births to Chinese, Asian Indians and Koreans strongly suggesting prenatal sex selection. Copyright © 2011 John Wiley & Sons, Ltd.
Colorectal carcinoma mortality among Appalachian men and women, 1969-1999.

PubMed

Armstrong, Lori R; Thompson, Trevor; Hall, H Irene; Coughlin, Steven S; Steele, Brooke; Rogers, Joe D

2004-12-15

Colorectal carcinoma screening can reduce mortality, but residents of poor or medically underserved areas may face barriers to screening. The current study assessed colorectal carcinoma mortality in Appalachia, a historically underserved area, from 1969 to 1999. All counties within the 13-state Appalachian region, which stretches from southern New York to northern Mississippi, were used to calculate annual death rates for the 31-year period. Joinpoint regression analysis was used to examine trends by age and race for the Appalachian region and the remainder of the United States. Five-year rates for 1995-1999 age-adjusted to the 2000 U.S. standard population were calculated by race and age group for the Appalachian region and elsewhere in the United States. Trend analysis showed that colorectal carcinoma death rates among both racial and gender groups studied had declined in recent years. Despite this, the rates for white males and white females were still significantly higher in Appalachia than in the rest of the country at the end of the study period, 1999. Five-year colorectal carcinoma death rates among white males (ages < 50, 50-59, and 70-79 years) and white females (ages < 50, 50-59, 70-79, > or = 80 years) were significantly higher in Appalachia than elsewhere in the United States, whereas rates among black females 60-69 and 70-79 years old were significantly lower in Appalachia. The Appalachian region may benefit from targeted prevention efforts to eliminate disparities in the colorectal carcinoma death rates among subgroups. Further studies are needed to determine whether the higher death rates in specific Appalachian subgroups are related to a higher incidence of the disease, the cancer being at a later stage at diagnosis, poorer treatment, or other factors.
Can medicaid reimbursement help give female condoms a second chance in the United States?

PubMed

Witte, Susan S; Stefano, Kyle; Hawkins, Courtney

2010-10-01

The female condom is the only other barrier contraception method besides the male condom, and it is the only "woman-initiated" device for prevention of sexually transmitted infections. Although studies demonstrate high acceptability and effectiveness for this device, overall use in the United States remains low. The female condom has been available through Medicaid in many states since 1994. We provide the first published summary of data on Medicaid reimbursement for the female condom. Our findings demonstrate low rates of claims for female condoms but high rates of reimbursement. In light of the 2009 approval of a new, cheaper female condom and the recent passage of comprehensive health care reform, we call for research examining how health care providers can best promote consumer use of Medicaid reimbursement to obtain this important infection-prevention device.
Welfare Reform and Labor Force Exit by Young, Low-Skilled Single Males.

PubMed

Groves, Lincoln H

2016-04-01

While the labor market woes of low-skilled male workers in the United States over the past several decades have been well documented, the academic literature identifying causal factors leading to declines in labor force participation (LFP) by young, low-skilled males remains scant. To address this gap, I use the timing and characteristics of welfare-reform policies implemented during the 1990s and fixed-effects, instrumental variable regression modeling to show that policies seeking to increase LFP rates for low-skilled single mothers inadvertently led to labor force exit by young, low-skilled single males. Using data from the Current Population Survey and a bundle of work inducements enacted by states throughout the 1990s as exogenous variation in a quasi-experimental design, I find that the roughly 10 percentage point increase in LFP for low-skilled single mothers facilitated by welfare reform resulted in a statistically significant 2.8 percentage point decline in LFP for young, low-skilled single males. After conducting a series of robustness checks, I conclude that this result is driven entirely by white males, who responded to welfare-reform policies with a 3.7 percentage point decline in labor supply. Young black males, as well as other groups of potentially affected workers, appear to be uninfluenced by the labor supply response of less-educated single mothers to welfare reform. Impacts on young, single white males are large and economically significant, suggesting that nearly 150,000 males departed the formal labor market in response to directed welfare-reform policies.
Use of Silk Road, the online drug marketplace, in the United Kingdom, Australia and the United States.

PubMed

Barratt, Monica J; Ferris, Jason A; Winstock, Adam R

2014-05-01

To investigate the prevalence of awareness of the online illicit drug marketplace Silk Road (SR), consumption of drugs purchased from SR and reasons for use and non-use of SR. Global Drug Survey: purposive sample collected in late 2012. The base sample (n = 9470) reported recent drug purchase and resided in the United Kingdom (n = 4315, median age 24, 76% male), Australia (n = 2761, median age 32, 76% male) or the United States (n = 2394, median age 21, 80% male). Online questionnaire. A total of 65% of US, 53% of Australian and 40% of UK respondents had heard of SR; 18% of US, 10% of UK and 7% of Australian respondents had consumed drugs purchased through SR. Across the three countries, 3,4-methylenedioxy-N-methylamphetamine (MDMA) was the most commonly purchased drug (53-60%), followed by cannabis (34-51%), lysergic acid diethylamide (LSD) (29-45%) and the 2C family (16%-27%). The most common reasons for purchasing from SR were wider range (75-89%), better quality (72-77%), greater convenience (67-69%) and the use of vendor rating systems (60-65%). The most common reasons for avoiding SR purchase were adequate drug access (63-68%) and fear of being caught (41-53%). Logistic regressions found that, compared with people from the UK, Australians [odds ratio (OR) = 3.37; 95% confidence interval (CI) = 2.29, 4.97) and Americans (OR = 1.46; 95% CI = 1.10, 1.94) were more likely to use SR due to lower prices; and to avoid SR purchase due to fear of being caught (Australia: OR = 1.65; 95% CI = 1.39, 1.96; USA: OR = 1.62; 95% CI = 1.37, 1.92). While reasons for Silk Road use accord with broader online commerce trends (range, quality, convenience, ratings), its appeal to drug purchasers is moderated by country-specific deterrents and market characteristics. © 2013 Society for the Study of Addiction.
Men's Adjustment to Their Partners' Breast Cancer: A Dyadic Coping Perspective

ERIC Educational Resources Information Center

Feldman, Barry N.; Broussard, Anne C.

2006-01-01

The continuing increase in cancer rates among women in the United States is forcing more men to experience the impact of breast cancer on their relationships. Using 71 male partners of newly diagnosed breast cancer patients, this study assessed how dyadic coping strategies affected men's adjustment to their partners' illness. While their partners…
War Memories and the Refusal of Male Dominance in Shakir's "Oh, Lebanon"

ERIC Educational Resources Information Center

Al-Momani, Hassan Ali Abdullah

2017-01-01

This study investigates the role of the war memories in the construction of the female gender identity in Evelyin Shakir's "Oh, Lebanon," in which the female protagonist refuses to belong to her Arab identity when she lives in the United States because of the brutal war memories she witnesses in Lebanon. Such memories make the…
Semiochemicals released from five bacteria identified from animal wounds infested by primary screwworms and their effects on fly behavioral activity.

USDA-ARS?s Scientific Manuscript database

Background The Primary screwworm, Cochliomyia hominivorax (Coquerel), is a serious pest feeding on living flesh of any warm-blooded animal, including humans. It was eradicated from the United States in the early 1980s using the sterile male technique. However, it was recently detected in populations...
16 CFR 1210.4 - Test protocol.

Code of Federal Regulations, 2010 CFR

2010-01-01

... live within the United States. (4) The age and sex distribution of each 100-child panel shall be: (i... recorded for each child in the 100-child test panel: (1) Sex (male or female). (2) Date of birth (month... of children from each 100-child test panel, photograph(s) or video tape to show how the lighter was...
Character Development in Business Education: A Comparison of Coeducational and Single-Sex Environments

ERIC Educational Resources Information Center

Davis, James H.; Ruhe, John; Lee, Monle; Rajadhyaksha, Ujvala

2011-01-01

This study questions the widely held assumption, particularly in the United States, that coeducation is best. Previous research supports the development of single-sex education for both female and male students. This study examines how the learning climate of the coeducation environment seems to affect the character development of female business…
Sexual Violence: Helping Men Become Allies. A Sexual Violence Bystander Intervention Program for Collegiate Males

ERIC Educational Resources Information Center

Leacock, Jamie

2017-01-01

Sexual violence in the United States continues to be a growing problem. Collegiate women face some of the highest rates of sexual violence, with statistics estimating one in four women will have this unwanted experience sometime during their college career. With Title IX administrators required to provide sexual violence awareness, more colleges…
An Exploration of High School Completion and Its Psychosocial Correlates in Adult Males with Substance Use Disorders

ERIC Educational Resources Information Center

Serbun, Sara Paulus

2016-01-01

Substance use disorders (SUD) are a prominent public health problem in the United States of America. Substance use disorders, by definition, beget significant health and social consequences. The purpose of this study was to investigate the association between negative educational outcomes (failure to complete high school and low-literacy) and…
Behaviours of adult emerald ash borer, Agrilus planipennis (Coleoptera: Buprestidae)

Treesearch

Cesar R. Rodriguez-Saona; James R. Miller; Therese M. Poland; Tina M. Kuhn; Gard W. Otis; Tonya Turk; Daniel L. Ward

2007-01-01

A 2-year study was conducted in Canada (2003) and the United States (2005) to better understand searching and mating behaviors of adult Agrilus planipennis Fairmaire. In both field and laboratory, adults spent more time resting and walking than feeding or flying. The sex ratio in the field was biased towards males, which tended to hover around...
Collection Development "U.S. Citizenship": The Long and Winding Road

ERIC Educational Resources Information Center

Sandstrom, John C.

2008-01-01

In 1790, Congress passed the first act governing naturalization, which provided that any free, white, male or female adult alien who had resided within the limits and jurisdiction of the United States for a period of two years was eligible for citizenship. From this humble beginning the current system of granting naturalized citizenship developed,…
Boys Just Want to Have Fun? Masculinity, Sexual Behaviors, and Romantic Intentions of Gay and Straight Males in College

ERIC Educational Resources Information Center

Barrios, R. J.; Lundquist, Jennifer Hickes

2012-01-01

Scholars studying college student sexual culture in the United States largely frame men as being detached from emotions, unconcerned with relationships, and in pursuit of sexual conquests. By expanding the examination of college sexual culture, an environment often associated with meaningless sexual encounters, this article tests those stereotypes…
Duct Tape, Icy Hot & Paddles: Narratives of Initiation onto US Male Sport Teams

ERIC Educational Resources Information Center

Waldron, Jennifer J.; Lynn, Quinten; Krane, Vikki

2011-01-01

In the United States, initiation or hazing activities in high school and university sport are increasingly being recognized as a serious issue facing coaches and sport administrators. These events include humiliation, degradation or abuse of new team members, presumed to enhance team bonding. This study is grounded in Waldron and Krane's…
Response of cone and twig beetles (Coleoptera: Scolytidae) and a predator (Coleoptera: Cleridae) to pityol, conophthorin, and verbenone

Treesearch

Peter De Groot; Gary L. DeBarr

2000-01-01

Field studies were conducted in the United States and Canada to determine the response of the white pine cone beetle, Conophthorus coniperda (Schwarz), and the red pine cone beetle, Conophthorus resinosae Hopkins, to two potential inhibitors, conophthorin and verbenone, of pheromone communication. Trap catches of male C....
Examination of a Social-Networking Site Activities Scale (SNSAS) Using Rasch Analysis

ERIC Educational Resources Information Center

Alhaythami, Hassan; Karpinski, Aryn; Kirschner, Paul; Bolden, Edward

2017-01-01

This study examined the psychometric properties of a social-networking site (SNS) activities scale (SNSAS) using Rasch Analysis. Items were also examined with Rasch Principal Components Analysis (PCA) and Differential Item Functioning (DIF) across groups of university students (i.e., males and females from the United States [US] and Europe; N =…

Minority, Student, and Athlete: Multiracial Division I College Athletes' Stereotype Threat Experiences

ERIC Educational Resources Information Center

Brutus, Angel L.

2016-01-01

The purpose of this qualitative transcendental phenomenological study was to understand the meanings ascribed by multiracial male and female NCAA Division I student athletes in the Southeast region of the United States to the lived experiences of stereotype threat. Stereotype threat is a phenomenon that is boundless and can influence any…
Single-Sex Versus Coeducational Schooling: A Systematic Review. Doc # 2005-01

ERIC Educational Resources Information Center

Mael, Fred; Alonso, Alex; Gibson, Doug; Rogers, Kelly; Smith, Mark

2005-01-01

Single-sex education refers most generally to education at the elementary, secondary, or postsecondary level in which males or females attend school exclusively with members of their own sex. This report deals primarily with single-sex education at the elementary and secondary levels. Research in the United States on the question of whether public…
Suicidality in African American Men: The Roles of Southern Residence, Religiosity, and Social Support

ERIC Educational Resources Information Center

Wingate, LaRicka R.; Bobadilla, Leonardo; Burns, Andrea B.; Cukrowicz, Kelly C.; Hernandez, Annya; Ketterman, Rita L.; Minnix, Jennifer; Petty, Scharles; Richey, J. Anthony; Sachs-Ericsson, Natalie; Stanley, Sheila; Williams, Foluso M.; Joiner, Thomas E., Jr.

2005-01-01

The rise in suicide by African Americans in the United States is directly attributable to the dramatic, nearly three-fold increase in suicide rates of African American males. Gibbs (1997) hypothesized high social support, religiosity, and southern residence are protective factors against suicidality for Black people. This hypothesis was tested…
From Refugee to Transformer: A Bourdieusian Take on a Hmong Learner's Trajectory

ERIC Educational Resources Information Center

De Costa, Peter I.

2010-01-01

This ethnographic case study of a male Hmong refugee, Vue Lang, is situated against a backdrop that is characterized by a burgeoning immigrant population in the United States and a growing need to provide them with English language instruction. The Bourdieusian concepts of "capital", "habitus", and "field" (Bourdieu, 1991) are used to explicate…
The Work Values of Japanese Women.

ERIC Educational Resources Information Center

Engel, John W.

Empirical studies of Japanese work ethics have tended to focus on male workers while neglecting women. In addition, work values in both Japan and the United States appear to be changing. More information is needed on the work values of American and Japanese female workers. A study was conducted to explore the work ethics of Japanese women and to…
The Promotion Record of the United States Army: Glass Ceilings in the Officer Corps.

ERIC Educational Resources Information Center

Baldwin, J. Norman

1996-01-01

Analysis of data from more than 123,000 army candidates for promotion found the following: women and minorities were underrepresented in middle officer ranks; females were promoted at lower rates than males; minorities were promoted at lower rates than whites; and the promotion rate differences did not increase consistently with rank. (SK)
Trajectories of Black Men from Baccalaureate Degree Attainment through Career Transition

ERIC Educational Resources Information Center

Carty, Karenann

2010-01-01

College degree attainment is an important predictor of labor market outcomes. Earning a degree beyond high school has an impact on participation in the labor force, occupational status, and earnings. Black males in the United States are at risk of not pursuing or completing post-secondary education and are underrepresented in professional and…
Making It Relevant: How a Black Male Teacher Sustained Professional Relationships through Culturally Responsive Discourse

ERIC Educational Resources Information Center

Thomas, Ebony Elizabeth; Warren, Chezare A.

2017-01-01

What we know about the experiences of black teachers is limited, especially considering the vast amount of research conducted on and about black boys and young men. This article describes and analyzes how a black teacher at a suburban high school in the Midwestern United States negotiated professional relationships through culturally relevant…
Men and Cosmetics: Social and Psychological Trends of an Emerging Demographic.

PubMed

Rieder, Evan A; Mu, Euphemia W; Brauer, Jeremy A

2015-09-01

Though still accounting for a small fraction of all cosmetic procedures in the United States, men are an emerging and rapidly expanding demographic in the field of aesthetic medicine. In this article we highlight the trends contributing to the rise of male aesthetic procedures in dermatology, touching on social influences, psychological motivations, and treatment outcomes.
Gender Equity in Education: A Review of the Literature.

ERIC Educational Resources Information Center

Lucidi, Alison Danielle

This document reviews literature on gender equity in U.S. schools. The paper reports that there is an unconscious ignorance on the growing achievement gap between male and female students. Young women in the United States today still are not participating equally in the education system. A 1992 report found that girls do not receive equitable…
Registration of a male fertility restorer oilseed sunflower germplasm HA-R9 resistant to sunflower rust

USDA-ARS?s Scientific Manuscript database

The sunflower (Helianthus annuus L.) germplasm HA-R9 (Reg. No.xxx, PI 667595) was developed by the USDA-ARS, Sunflower and Plant Biology Research Unit in collaboration with the Agricultural Experiment Station of North Dakota State University and released in January, 2013. Sunflower rust (caused by P...
Marriage and the Civilizing of Male Sexual Nature

ERIC Educational Resources Information Center

Rosik, Christopher H.; Byrd, A. Dean

2007-01-01

Comments on the article by G. M. Herek, "Legal recognition of same-sex relationships in the United States." There are many arguable contentions Herek made in his defense of same-sex marriage. We have chosen to focus on only one in this commentary: What is the active ingredient in marriage that serves the socially advantageous goal of civilizing…
Negotiating the Confluence: Middle-Eastern, Immigrant, Sexual-Minority Men and Concerns for Learning and Identity

ERIC Educational Resources Information Center

Eichler, Matthew A.; Mizzi, Robert C.

2013-01-01

Sexual-minority male immigrants re-locating from the Middle East to the United States and Canada have particular experiences upon entry and integration into their new societies. The needs of learning and identity are highlighted through a multiple case approach involving three men. Interviews were conducted with the three participants, which were…
Migration Decision-Making among Mexican Youth: Individual, Family, and Community Influences

ERIC Educational Resources Information Center

Tucker, Christine M.; Torres-Pereda, Pilar; Minnis, Alexandra M.; Bautista-Arredondo, Sergio A.

2013-01-01

We explored migration decisions using in-depth, semistructured interviews with male and female youth ages 14 to 24 (n = 47) from two Mexican communities, one with high and one with low U.S. migration density. Half were return migrants and half were nonmigrants with relatives in the United States. Migrant and nonmigrant youth expressed different…
Osmia species (Hymenoptera, Megachilidae) from the southeastern United States with modified facial hairs: taxonomy, host plants, and conservation status

USDA-ARS?s Scientific Manuscript database

We describe females and males of Osmia (Melanosmia) calaminthae, new species, an apparent floral specialist on Calamintha ashei (Lamiaceae). Females of O. calaminthae have short, erect, simple facial hairs. The species is currently only known from sandy scrub at a number of sites in the southern La...
Women and Minorities in American Professions. SUNY Series, The New Inequalities.

ERIC Educational Resources Information Center

Tang, Joyce, Ed.; Smith, Earl, Ed.

This book contains a collection of essays that analyze how and with what measure of success women and minorities fare in comparison to whites, especially white males, in professions in the United States. Each of the eight chapters examines gender and/or racial differences in patterns of segregation and discrimination, career paths, and labor…
Providing Educational Support for Female Ex-Inmates: Project PROVE as a Model for Social Reintegration

ERIC Educational Resources Information Center

Case, Patricia; Fasenfest, David; Sarri, Rosemary; Phillips, Anna

2005-01-01

The number of female prisoners continues to grow in the United States, yet most examinations of how to increase reintegration and reduce recidivation focus on the needs of the predominantly male prisoner population. As a result, prison education programs and post-release environments often leave women unprepared and facing special risks. This…
Factors That Support Women in Being Successful in Engineering Professions: Identity as a Lens

ERIC Educational Resources Information Center

Lewinter, Jane Marincic

2013-01-01

Engineering has traditionally been and continues to be a male dominated profession. The National Academies' "Rising Above the Gathering Storm: Energizing America for a Brighter Future (2005)" warns that in the long run, the United States might not have enough scientists and engineers to meet its national goals unless the number of…
Working Class Gender Relationships and Leisure in the United States, 1890-1920.

ERIC Educational Resources Information Center

Peiss, Kathy

Recent studies of the history of working-class leisure have rested on the conceptualization of leisure as both public and male. A study of the living conditions, recreational activities, and family budgets of white working-class New Yorkers between 1880 and 1920 suggests broad ways in which working women's leisure activities contributed to a…
Sowing seeds: transperineal implantation.

PubMed

Amerine, E; Nagle, G M; Bollinger, J R

2000-02-01

Prostate cancer, the second leading cause of male deaths in the United States, has increased by 126% since 1987 (Stephenson, 1998). Early diagnosis is attributed to public awareness and technologic advances. Multiple options for definitive treatment with equally positive outcomes dramatically influence the patient's decision-making process. One popular option for these patients is transperineal implantation of radioactive seeds into the prostate.

The Effects of African American and European American Males' Behavior Styles on Preservice Teachers' Ratings of Acceptability, Achievement, and Aggression

ERIC Educational Resources Information Center

Cichy, Bryan Ervin

2010-01-01

African American students are overrepresented in the category of Emotional Disturbance under the Individuals with Disabilities Education Act across the United States. This study examined how preservice teachers rated African American and European American students on three ratings scales across four culturally mediated behaviors: (a) movement…
Machismo and Virginidad: Sex Roles in Latin America. Discussion Paper 79-10.

ERIC Educational Resources Information Center

Quinones, Julio

The purpose of this paper is to present a view of Latin American males and females that describes the situation in Latin America more accurately than the current stereotypical view accepted in the United States. The author discusses the roots of the North American misconception, citing differences between Latin American and North American cultures…
Adverse Health Outcomes, Perpetrator Characteristics, and Sexual Violence Victimization among U.S. Adult Males

ERIC Educational Resources Information Center

Choudhary, Ekta; Coben, Jeffrey; Bossarte, Robert M.

2010-01-01

In the United States, an estimated three million men are victims of sexual violence each year, yet the majority of existing studies have evaluated the consequences and characteristics of victimization among women alone. The result has been a gap in the existing literature examining the physical and psychological consequences of sexual assault…
Homicide, suicide, and unintentional firearm fatality: comparing the United States with other high-income countries, 2003.

PubMed

Richardson, Erin G; Hemenway, David

2011-01-01

Violent death is a major public health problem in the United States and throughout the world. A cross-sectional analysis of the World Health Organization Mortality Database analyzes homicides and suicides (both disaggregated as firearm related and non-firearm related) and unintentional and undetermined firearm deaths from 23 populous high-income Organization for Economic Co-Operation and Development countries that provided data to the World Health Organization for 2003. The US homicide rates were 6.9 times higher than rates in the other high-income countries, driven by firearm homicide rates that were 19.5 times higher. For 15-year olds to 24-year olds, firearm homicide rates in the United States were 42.7 times higher than in the other countries. For US males, firearm homicide rates were 22.0 times higher, and for US females, firearm homicide rates were 11.4 times higher. The US firearm suicide rates were 5.8 times higher than in the other countries, though overall suicide rates were 30% lower. The US unintentional firearm deaths were 5.2 times higher than in the other countries. Among these 23 countries, 80% of all firearm deaths occurred in the United States, 86% of women killed by firearms were US women, and 87% of all children aged 0 to 14 killed by firearms were US children. The United States has far higher rates of firearm deaths-firearm homicides, firearm suicides, and unintentional firearm deaths compared with other high-income countries. The US overall suicide rate is not out of line with these countries, but the United States is an outlier in terms of our overall homicide rate.
Anterior urethral stricture review

PubMed Central

Stein, Marshall J.

2013-01-01

Male anterior urethral stricture disease is a commonly encountered condition that presents to many urologists. According to a National Practice Survey of Board Certified Urologist in the United States most urologists treat on average 6-20 urethral strictures yearly. Many of those same urologists surveyed treat with repeated dilation or internal urethrotomy, despite continual recurrence of the urethral stricture. In point of fact, the urethroplasty despite its high success rate, is underutilized by many practicing urologists. Roughly half of practicing urologist do not perform urethroplasty in the United States. Clearly, the reconstructive ladder for urethral stricture management that was previously described in the literature may no longer apply in the modern era. The following article reviews the etiology, diagnosis, management and comparisons of treatment options for anterior urethral strictures. PMID:26816721
ACOG Practice bulletin no. 133: benefits and risks of sterilization.

PubMed

2013-02-01

Female and male sterilization are both safe and effective methods of permanent contraception used by more than 220 million couples worldwide . Approximately 600,000 tubal occlusions and 200,000 vasectomies are performed in the United States annually . For women seeking permanent contraception, sterilization obviates the need for user-dependent contraception throughout their reproductive years and provides an excellent alternative for those with medical contraindications to reversible methods. The purpose of this document is to review the evidence for the safety and effectiveness of female sterilization in comparison with male sterilization and other forms of contraception.
A penal problem: the increasing incidence of implantation of penile foreign bodies.

PubMed

Flynn, Ryan M; Mostafa, Hesham I; Khan, Omar A; Haselhuhn, Gregory D; Jain, Samay

2014-12-01

Our objective is to describe a novel presentation of subcutaneous penile insertion of foreign bodies. This is a practice performed globally and mostly has been reported outside of the United States. We present three cases of incarcerated males that implanted sculpted dominos into the penile subcutaneous tissue. The patients presented with erosion of the foreign bodies through the skin without evidence of infection. We believe that insertion of foreign bodies into penile subcutaneous tissue by incarcerated American males for sexual enhancement is more widespread than previously reported. Erosion is a novel presentation.
Anabolic-androgenic steroid use and involvement in violent behavior in a nationally representative sample of young adult males in the United States.

PubMed

Beaver, Kevin M; Vaughn, Michael G; Delisi, Matt; Wright, John Paul

2008-12-01

We examined the effects of anabolic-androgenic steroid use on serious violent behavior. Multivariate models based on data from the National Longitudinal Study of Adolescent Health (N = 6823) were used to examine the association between lifetime and past-year self-reported anabolic-androgenic steroid use and involvement in violent acts. Compared with individuals who did not use steroids, young adult males who used anabolic-androgenic steroids reported greater involvement in violent behaviors after we controlled for the effects of key demographic variables, previous violent behavior, and polydrug use.
A longitudinal ecological study of seasonal influenza deaths in relation to climate conditions in the United States from 1999 through 2011.

PubMed

Geier, David A; Kern, Janet K; Geier, Mark R

2018-01-01

Introduction: Influenza is an acute respiratory disease with significant annual global morbidity/mortality. Influenza transmission occurs in distinct seasonal patterns suggesting an importance of climate conditions on disease pathogenesis. This hypothesis-testing study evaluated microenvironment conditions within different demographic/geographical groups on seasonal influenza deaths in the United States. Materials and methods: The United States Centers for Disease Control and Prevention (CDC) Wonder online computer interface was utilized to integrate and analyze potential correlations in data generated from 1999 through 2011 for climate conditions of mean daily sunlight (KJ/m 2 ), mean daily maximum air temperature ( o C), mean daily minimum air temperature ( o C), and mean daily precipitation (mm) from the North America Land Data Assimilation System (NLDAS) database and on influenza mortality (ICD-10 codes:J09, J10, or J11) from the Underlying Cause of Death database. Results and discussion: Significant inverse correlations between the climate conditions of temperature, sunlight, and precipitation and seasonal influenza death rate were observed. Similar effects were observed among males and females, but when the data were separated by race and urbanization status significant differences were observed. Conclusion: This study highlights key factors that can help shape public health policy to deal with seasonal influenza in the United States and beyond.
Evolution of tigecycline resistance in Klebsiella pneumoniae in a single patient

PubMed Central

Al-Qadheeb, Nada S.; Althawadi, Sahar; Alkhalaf, Abdulaziz; Hosaini, Suleiman; Alrajhi, Abdulrahman A.

2010-01-01

Carbapenemase-producing Klebsiella pneumoniae infections carry serious clinical and infection-control implications. Isolates possessing such hydrolyzing enzymes have been described in the United States and around the world. Besides being resistant to carbapenems, they usually confer resistance to fluoroquinolones, piperacillin-tazobactam, and extended-spectrum cephalosporins. Tigecycline demonstrates in vitro activity against these organisms, but reported resistance raises concern about tigecycline use for these infections. We describe a carbapenemase-producing K pneumoniae evolving resistance to tigecycline in a 75-year-old male after a prolonged stay in a critical care unit. PMID:20697161
Aggressors or victims: gender and race in music video violence.

PubMed

Rich, M; Woods, E R; Goodman, E; Emans, S J; DuRant, R H

1998-04-01

To examine portrayals of violence in popular music videos for patterns of aggression and victimization by gender and race. Content analysis of 518 music videos broadcast over national music television networks, Black Entertainment Television (BET), Country Music Television (CMT), Music Television (MTV), and Video Hits-1 (VH-1) during a 4-week period at randomly selected times of high adolescent viewership. Differences in the genders and races portrayed as aggressors and victims in acts of violence. Seventy-six (14.7%) of the analyzed music videos contained portrayals of individuals engaging in overt interpersonal violence, with a mean of 6.1 violent acts per violence-containing video. Among the 462 acts of violence, the music video's main character was clearly the aggressor in 80.1% and the victim in 17.7%. In 391 (84.6%) of the violence portrayals, the gender of the aggressor or victim could be determined. Male gender was significantly associated with aggression; aggressors were 78.1% male, whereas victims were 46.3% female. This relationship was influenced by race. Among whites, 72.0% of the aggressors were male and 78.3% of the victims were female. Although blacks represent 12% of the United States population, they were aggressors in 25.0% and victims in 41.0% of music video violence. Controlling for gender, racial differences were significant among males; 29.0% of aggressors and 75.0% of victims were black. A logistic regression model did not find direct effects for gender and race, but revealed a significant interaction effect, indicating that the differences between blacks and whites were not the same for both genders. Black males were more likely than all others to be portrayed as victims of violence (adjusted odds ratio = 28.16, 95% confidence interval = 8.19, 84.94). Attractive role models were aggressors in more than 80% of music video violence. Males and females were victims with equivalent frequency, but males were more than three times as likely to be aggressors. Compared with United States demographics, blacks were overrepresented as aggressors and victims, whereas whites were underrepresented. White females were most frequently victims. Music videos may be reinforcing false stereotypes of aggressive black males and victimized white females. These observations raise concern for the effect of music videos on adolescents' normative expectations about conflict resolution, race, and male-female relationships.
A cross-cultural comparison of sleep duration between US And Australian adolescents: the effect of school start time, parent-set bedtimes, and extracurricular load.

PubMed

Short, Michelle A; Gradisar, Michael; Lack, Leon C; Wright, Helen R; Dewald, Julia F; Wolfson, Amy R; Carskadon, Mary A

2013-06-01

To test whether sleep duration on school nights differs between adolescents in Australia and the United States and, if so, whether this difference is explained by cultural differences in school start time, parental involvement in setting bedtimes, and extracurricular commitments. Three hundred eighty-five adolescents aged 13 to 18 years (M = 15.57, SD = 0.95; 60% male) from Australia and 302 adolescents aged 13 to 19 years (M = 16.03, SD = 1.19; 35% male) from the United States. Adolescents completed the School Sleep Habits Survey during class time, followed by an 8-day sleep diary. After controlling for age and gender, Australian adolescents obtained an average of 47 minutes more sleep per school night than those in the United States. Australian adolescents were more likely to have a parent-set bedtime (17.5% vs. 6.8%), have a later school start time (8:32 a.m. vs. 7:45 a.m.), and spend less time per day on extracurricular commitments (1 h 37 min vs. 2 h 41 min) than their U.S. peers. The mediating factors of parent-set bedtimes, later school start times, and less time spent on extracurricular activities were significantly associated with more total sleep. In addition to biological factors, extrinsic cultural factors significantly affect adolescent sleep. The present study highlights the importance of a cross-cultural, ecological approach and the impact of early school start times, lack of parental limit setting around bedtimes, and extracurricular load in limiting adolescent sleep.
Brain cancer incidence trends in relation to cellular telephone use in the United States.

PubMed

Inskip, Peter D; Hoover, Robert N; Devesa, Susan S

2010-11-01

The use of cellular telephones has grown explosively during the past two decades, and there are now more than 279 million wireless subscribers in the United States. If cellular phone use causes brain cancer, as some suggest, the potential public health implications could be considerable. One might expect the effects of such a prevalent exposure to be reflected in general population incidence rates, unless the induction period is very long or confined to very long-term users. To address this issue, we examined temporal trends in brain cancer incidence rates in the United States, using data collected by the Surveillance, Epidemiology, and End Results (SEER) Program. Log-linear models were used to estimate the annual percent change in rates among whites. With the exception of the 20-29-year age group, the trends for 1992-2006 were downward or flat. Among those aged 20-29 years, there was a statistically significant increasing trend between 1992 and 2006 among females but not among males. The recent trend in 20-29-year-old women was driven by a rising incidence of frontal lobe cancers. No increases were apparent for temporal or parietal lobe cancers, or cancers of the cerebellum, which involve the parts of the brain that would be more highly exposed to radiofrequency radiation from cellular phones. Frontal lobe cancer rates also rose among 20-29-year-old males, but the increase began earlier than among females and before cell phone use was highly prevalent. Overall, these incidence data do not provide support to the view that cellular phone use causes brain cancer.
Africans in the American Labor Market

PubMed Central

Elo, Irma T.; Frankenberg, Elizabeth; Gansey, Romeo; Thomas, Duncan

2015-01-01

The number of migrants to the United States from Africa has grown exponentially since the 1930s. For the first time in America’s history, migrants born in Africa are growing at a faster rate than migrants from any other continent. The composition of African-origin migrants has also changed dramatically: in the mid-twentieth century, the majority were white and came from only three countries; but today, about one-fifth are white, and African-origin migrants hail from across the entire continent. Little is known about the implications of these changes for their labor market outcomes in the United States. Using the 2000–2011 waves of the American Community Survey, we present a picture of enormous heterogeneity in labor market participation, sectoral choice, and hourly earnings of male and female migrants by country of birth, race, age at arrival in the United States, and human capital. For example, controlling a rich set of human capital and demographic characteristics, some migrants—such as those from South Africa/Zimbabwe and Cape Verde, who typically enter on employment visas—earn substantial premiums relative to other African-origin migrants. These premiums are especially large among males who arrived after age 18. In contrast, other migrants—such as those from Sudan/Somalia, who arrived more recently, mostly as refugees—earn substantially less than migrants from other African countries. Understanding the mechanisms generating the heterogeneity in these outcomes—including levels of socioeconomic development, language, culture, and quality of education in countries of origin, as well as selectivity of those who migrate—remain important unresolved research questions. PMID:26304845
Africans in the American Labor Market.

PubMed

Elo, Irma T; Frankenberg, Elizabeth; Gansey, Romeo; Thomas, Duncan

2015-10-01

The number of migrants to the United States from Africa has grown exponentially since the 1930s. For the first time in America's history, migrants born in Africa are growing at a faster rate than migrants from any other continent. The composition of African-origin migrants has also changed dramatically: in the mid-twentieth century, the majority were white and came from only three countries; but today, about one-fifth are white, and African-origin migrants hail from across the entire continent. Little is known about the implications of these changes for their labor market outcomes in the United States. Using the 2000-2011 waves of the American Community Survey, we present a picture of enormous heterogeneity in labor market participation, sectoral choice, and hourly earnings of male and female migrants by country of birth, race, age at arrival in the United States, and human capital. For example, controlling a rich set of human capital and demographic characteristics, some migrants-such as those from South Africa/Zimbabwe and Cape Verde, who typically enter on employment visas-earn substantial premiums relative to other African-origin migrants. These premiums are especially large among males who arrived after age 18. In contrast, other migrants-such as those from Sudan/Somalia, who arrived more recently, mostly as refugees-earn substantially less than migrants from other African countries. Understanding the mechanisms generating the heterogeneity in these outcomes-including levels of socioeconomic development, language, culture, and quality of education in countries of origin, as well as selectivity of those who migrate-figures prominently among important unresolved research questions.
Mortality patterns among residents in Louisiana's industrial corridor, USA, 1970–99

PubMed Central

Tsai, S; Cardarelli, K; Wendt, J; Fraser, A

2004-01-01

Background: Because of the high concentration of oil refining and petrochemical facilities, the industrial area of the lower Mississippi River of South Louisiana has been termed the Industrial Corridor and has frequently been referred to as the "Cancer Corridor". Aims: To quantitatively assess the "Cancer Corridor" controversy based on mortality data available in the public domain, and to identify potential contributing factors to the observed differences in mortality. Methods: Age adjusted mortality rates were calculated for white and non-white males and females in the Industrial Corridor, Louisiana, and the United States for the time periods 1970–79, 1980–89, and 1990–99. Results: All-cause mortality and all cancer combined for white males in the Industrial Corridor were significantly lower than the corresponding Louisiana population while Louisiana had significantly higher rates than the US population for all three time periods. Cancer of the lung was consistently higher in the Industrial Corridor region relative to national rates but lower than or similar to Louisiana. Non-respiratory disease and cerebrovascular disease mortality for white males in the Industrial Corridor were consistently lower than either Louisiana or the USA. However, mortality due to diabetes and heart disease, particularly during the 1990s, was significantly higher in the Industrial Corridor and Louisiana when compared to the USA. Similar mortality patterns were observed for white females. The mortality for non-white males and females in the Industrial Corridor was generally similar to the corresponding populations in Louisiana. There were no consistent patterns for all cancer mortality combined. Stomach cancer was increased among non-whites in both the Industrial Corridor and Louisiana when compared to the corresponding US data. Mortality from diabetes and heart disease among non-whites was significantly higher in the Industrial Corridor and Louisiana than in the USA. Conclusions: Mortality rates in the Industrial Corridor area were generally similar to or lower than the State of Louisiana, which were increased compared to the United States. Contrary to prior public perceptions, mortality due to cancer in the Industrial Corridor does not exceed that for the State of Louisiana. PMID:15031386
HIV risk, prevention, and testing behaviors among men who have sex with men--National HIV Behavioral Surveillance System, 21 U.S. cities, United States, 2008.

PubMed

Finlayson, Teresa J; Le, Binh; Smith, Amanda; Bowles, Kristina; Cribbin, Melissa; Miles, Isa; Oster, Alexandra M; Martin, Tricia; Edwards, Alicia; Dinenno, Elizabeth

2011-10-28

Approximately 1.1 million persons in the United States are living with human immunodeficiency virus (HIV) infection. More than half of those infected are men who have sex with men (MSM). June-December 2008. The National HIV Behavioral Surveillance (NHBS) System collects risk behavior data from three populations at high risk for HIV infection: MSM, injection-drug users, and heterosexual adults at increased risk for HIV infection. Data for NHBS are collected in rotating cycles. NHBS participants must be aged ≥18 years, live in a participating metropolitan statistical area, and be able to complete a behavioral survey in English or Spanish. Men who reported being infected with HIV or who had no male sex partners during the past 12 months were excluded from this analysis. This report summarizes data gathered from 8,175 MSM during the second data collection cycle of NHBS. In addition to having at least one male sex partner, 14% of participants had at least one female sex partner during the past 12 months. Unprotected anal intercourse with a male partner was reported by 54% of the participants; 37% reported having unprotected anal sex with a main male partner (someone with whom the participant had sex and to whom he felt most committed, such as a boyfriend, spouse, significant other, or life partner), and 25% reported having unprotected anal sex with a casual male partner (someone with whom the participant had sex but with whom he did not feel committed, did not know very well, or had sex with in exchange for something such as money or drugs). Noninjection drug use during the past 12 months was reported by 46% of participants. Specifically, 38% used marijuana, 18% cocaine, 13% poppers (amyl nitrate), and 11% ecstasy. Two percent of the participants reported injecting drugs for nonmedical purposes in the past 12 months. Of the participants surveyed, 90% had been tested for HIV during their lifetime, 62% had been tested during the past 12 months, 51% had received a hepatitis vaccination, 35% had been tested for syphilis during the past 12 months, and 18% had participated in an individual- or group-level HIV behavioral intervention. MSM in the United States continue to engage in sexual and drug-use behaviors that increase the risk for HIV infection. Although many MSM had been tested for HIV infection, many had not received hepatitis vaccinations or syphilis testing, and only a small proportion had recently participated in a behavioral intervention. To reduce HIV infection among MSM, additional effort is needed to decrease the number of men who are engaging in risk behaviors while increasing the number who recently have been tested for HIV. The National HIV/AIDS Strategy for the United States delineates a coordinated response to reduce infections and HIV-related health disparities among MSM and other disproportionately affected groups. NHBS data can be used to monitor progress toward the goals of the national strategy and to guide national and local planning efforts to maximize the impact of HIV prevention programs.
The landscape for women leaders in dental education, research, and practice.

PubMed

Whelton, Helen; Wardman, Margaret J

2015-05-01

Following early limitations on women becoming educated in and practicing dentistry, the proportion of women enrolled in dental schools around the world has increased dramatically over the past decades. Dental schools have undergone a transformation from male dominance to almost equal numbers in the United States and female predominance in other countries including the United Kingdom. However, this change in student gender distribution has not been matched among academic leaders. Data from across the globe indicate a clear disproportion in favor of males in leadership positions in dentistry-and the more senior the position, the greater the imbalance. This article reviews the evolving changes in gender distribution across the landscape of dental education, research, and practice and some initiatives to address the gender imbalance in leadership. Such initiatives can help to ensure that, in the future, the profession benefits from the spectrum of influences brought to bear by the leadership of both women and men.
Semiochemical Production and Laboratory Behavior Response of the Brown Marmorated Stink Bug, Halyomorpha Halys

PubMed Central

Harris, Christina; Abubeker, Sitra; Yu, Mengmeng; Leskey, Tracy; Zhang, Aijun

2015-01-01

Background The brown marmorated stink bug (BMSB) is an exotic insect pest that was first recognized in the United States in 2001. As of today, it has been found in more than 42 states. BMSB has a very broad host plant range and damage to crops in mid-Atlantic States has reached a critical level. A reliable and accurate tool for infestation detection and population monitoring is urgently needed to provide better and more timely interventions. Pheromones produced by male BMSB have been previously identified and are currently used in BMSB infestation detection. However, the conditions affecting BMSB production of these pheromones were unknown. Methodology/Principal Findings In this study, we collected headspace volatiles from male BMSB under laboratory conditions, measured the temporal patterns of release of these pheromones, and assayed the attractiveness to conspecifics. In addition to the pheromone components, tridecane (C13) and E-2-decenal (an alarm compound) were observed in headspace collections of males, as well as in females and nymphs. Exposure of pheromone-emitting adult males to synthetic C13 greatly reduced pheromone emission. Conclusions/Significance This information should lead to a better understanding of the biology, physiology, and chemical ecology of BMSB, which will help scientists and growers develop more efficient strategies based on natural products to manage BMSB population, therefore, reducing pesticide usage and protecting the crops from BMSB damage. PMID:26528717
Operating Without a Safety Net: Gay Male Adolescents and Emerging Adults’ Experiences of Marginalization and Migration, and Implications for Theory of Syndemic Production of Health Disparities

PubMed Central

Bruce, Douglas; Harper, Gary W.

2011-01-01

Health disparities among gay men (HIV, substance use, depression) have been described as a mutually occurring “syndemic” that is socially produced through two overarching dynamics: marginalization and migration. Although the syndemic theory proposes a developmental trajectory, it has been largely based on epidemiological studies of adult gay men and has not been examined using qualitative data from gay male adolescents and emerging adults describing their developmental experience. We conducted interviews with 54 HIV-positive gay and bisexual male adolescents and emerging adults at four sites in the United States. This study provides examples of developmental trajectories that help explain the early onset of socially produced health disparities among some gay male adolescents and emerging adults, but also the development of risk factors that may follow some gay men into adulthood. PMID:21398621

Pathways to aggression and violence among African American adolescent males: the influence of normative beliefs, neighborhood, and depressive symptomatology.

PubMed

Robinson, W Lavome; Paxton, Keisha C; Jonen, Lynn P

2011-01-01

Youth violence continues to present a serious public health challenge in the United States, particularly so for African American adolescent males. The present study utilized a multilevel approach to predict aggression within a community sample of low-income, urban African American adolescent males (n = 80). Participants' self-report data on normative beliefs about aggression, exposure to community violence, and depressive symptoms were used in multiple regression equations to predict (a) self-reported interpersonal aggression and (b) self-reported aggressive response style when angered. Results of this study indicate that all three of the independent variables contributed significantly to the prediction of interpersonal aggression and aggressive response style when angered. The findings are important for increasing our understanding of pathways to various types of youth aggression and guiding the development of evidence-based approaches to violence prevention among African American adolescent males.
Mental health literacy, stigma, and help-seeking behaviors among male college students.

PubMed

Rafal, Gregor; Gatto, Amy; DeBate, Rita

2018-01-01

Mental health literacy (MHL) is low in college-aged men potentially resulting in impaired mental wellbeing. This study assessed MHL, psychosocial determinants, and help-seeking behaviors among male university students. Male undergraduate and graduate students were surveyed in Spring 2017 (n = 1,242) at a large southeastern university in the United States. Preexisting validated scales for MHL, psychosocial determinants, and help-seeking intention were used in measurement and demographic variables were collected. T-tests and one-way ANOVA were performed to measure differences between groups. Participants showed low scores for all constructs with statistically significant differences between undergraduate and graduate students, as well as between races and major classifications. Undergraduate men had moderate MHL and low intentions to seek professional care. Interventions focusing on increasing mental health knowledge and improving beliefs can improve MHL among male college students. Further, interventions should be tailored for racial groups and major classifications.
A new era for drinking? Epidemiological evidence on adolescent male-female differences in drinking incidence in the United States and Europe.

PubMed

Cheng, Hui G; Anthony, James C

2017-01-01

We seek answers to three questions about adolescent risk of starting to drink alcoholic beverages: (1) in new United States (US) data, can we reproduce a recently discovered female excess risk? (2) has a female excess risk emerged in European countries? and (3) might the size of country-level female-male differences (FMD) be influenced by macro-level gender equality and development processes? Estimates are from US and European surveys of adolescents, 2010-2014. For US estimates, newly incident drinking refers to consuming the first full drink during the 12-month interval just prior to assessment. For all countries, lifetime cumulative incidence of drinking refers to any drinking before assessment of the sampled 15-16 years. Cumulative meta-analysis summary estimates from the US show a highly reproducible female excess in newly incident drinking among 12-17 years (final estimated female-male difference in risk, FMD = 2.1%; 95% confidence interval = 1.5%, 2.7%). Several European countries show female excess risk, estimated as lifetime cumulative incidence of drinking onsets before age 17 years. At the country level, the observed magnitude of FMD in risk is positively associated with the Gender Development Index (especially facets related to education and life expectancy of females relative to males), and with residence in a higher income European country. New FMD estimates support reproducibility of a female excess risk in the US. In Europe, evidence of a female excess is modest. Educational attainment, life expectancies, and income merit attention in future FMD research on suspected macro-level processes that influence drinking onsets.
A new era for drinking? Epidemiological evidence on adolescent male-female differences in drinking incidence in the United States and Europe

PubMed Central

Cheng, Hui G.; Anthony, James C.

2016-01-01

Purpose We seek answers to three questions about adolescent risk of starting to drink alcoholic beverages: (1) In new United States (US) data, can we reproduce a recently discovered female excess risk? (2) Has a female excess risk emerged in European countries? and (3) Might the size of country-level female-male differences (FMD) be influenced by macro-level gender equality and development processes? Methods Estimates are from US and European surveys of adolescents, 2010–2014. For US estimates, newly incident drinking refers to consuming the first full drink during the 12-month interval just prior to assessment. For all countries, lifetime cumulative incidence of drinking refers to any drinking before assessment of the sampled 15-to-16-year-olds. Results Cumulative meta-analysis summary estimates from the US show a highly reproducible female excess in newly incident drinking among 12-to-17-year-olds (final estimated female-male difference in risk, FMD = 2.1%; 95% confidence interval = 1.5%, 2.7%). Several European countries show female excess risk, estimated as lifetime cumulative incidence of drinking onsets before age 17 years. At the country level, the observed magnitude of FMD in risk is positively associated with the Gender Development Index (especially facets related to education and life expectancy of females relative to males), and with residence in a higher income European country. Conclusions New FMD estimates support reproducibility of a female excess risk in the US. In Europe, evidence of a female excess is modest. Educational attainment, life expectancies, and income merit attention in future FMD research on suspected macro-level processes that influence drinking onsets. PMID:27915406
Four Decades of Obesity Trends among Non-Hispanic Whites and Blacks in the United States: Analyzing the Influences of Educational Inequalities in Obesity and Population Improvements in Education.

PubMed

Yu, Yan

2016-01-01

Both obesity (body mass index ≥ 30) and educational attainment have increased dramatically in the United States since the 1970s. This study analyzed the influences of educational inequalities in obesity and population improvements in education on national obesity trends between 1970 and 2010. For non-Hispanic white and black males and females aged 25-74 years, educational differences in the probability of being obese were estimated from the 1971-2012 National Health and Nutrition Examination Surveys, and population distributions of age and educational groups, from the 1970 Census and 2010 American Community Survey. In the total population, obesity increased from 15.7% to 38.8%, and there were increases in the greater obese probabilities of non-college graduates relative to four-year college graduates. The increase in obesity would have been lower by 10% (2.2 percentage points) if educational inequalities in obesity had stayed at their 1970 values and lower by one third (7.9 points) if obesity inequalities had been eliminated. Obesity inequalities were larger for females than males and for whites than blacks, and obesity did not differ by education among black males. As a result, the impact of obesity inequalities on the obesity trend was largest among white females (a 47% reduction in the obesity increase if obesity inequalities had been eliminated), and virtually zero among black males. On the other hand, without educational improvements, the obesity increase would have been 9% more in the total population, 23% more among white females and not different in the other three subpopulations. Results indicate that obesity inequalities made sizable contributions to the obesity trends, and the obesity reductions associated with educational improvements were more limited.
Paternal incarceration and trajectories of marijuana and other illegal drug use from adolescence into young adulthood: evidence from longitudinal panels of males and females in the United States.

PubMed

Roettger, Michael E; Swisher, Raymond R; Kuhl, Danielle C; Chavez, Jorge

2011-01-01

One-eighth of young adults in the United States report that their biological father has ever been incarcerated (FEI). This study is the first to examine associations between FEI and trajectories of substance use during the transition from adolescence into young adulthood for the US population. Using multi-level modeling techniques, trajectories of marijuana and other illegal drug use are examined, with FEI as the primary independent variable. Data are from the first three waves of the National Longitudinal Study of Adolescent Health, a nationally representative sample of US adolescents beginning in 1995. Panels of 7157 males and 7997 females followed from adolescence (7th-12th grades) into early adulthood (ages 18-27 years). Dependent variables included an ordinal measure of marijuana frequency of use in last thirty days, and a dichotomous measure for whether respondent had any use in the last thirty days of illegal drugs such crystal meth, cocaine, heroin, hallucinogens, PCP, LSD, speed, and ecstasy. Among males and females, respectively, FEI is associated with an increased frequency of marijuana use, and increased odds of any other illegal drug use. Interactions between FEI and age further reveal that FEI is associated with an accentuated trajectory (i.e. a steeper slope) of marijuana use, and an elevated risk (i.e. higher mean level) of other illegal drug use. Analysis provides some of the first evidence that paternal incarceration is significantly associated with drug use among U.S. males and females, even after controlling for a number of family background, parental, and individual characteristics. © 2010 The Authors, Addiction © 2010 Society for the Study of Addiction.
Culture Clash: U.S. Television Programs in Korea.

ERIC Educational Resources Information Center

Kang, Jong Geun; Morgan, Michael

A study examined the influence that the United States media have on the values, morality, and traditions of other countries, and more specifically the effects on Korean values of American television as it is broadcast on the U.S. Forces Korean Network. College students in Seoul, Korea (46% male and 54% female with a mean age of 24.6) answered a…
Race, Wages, and Assimilation among Cuban Immigrants. Working Paper.

ERIC Educational Resources Information Center

Zavodny, Madeline

This study uses data from the 1980 and 1990 Census and the 1994-2000 Current Population Survey to examine the determinants of earnings among male Cuban immigrants in the United States by race. Nonwhite Cuban immigrants earn about 15 percent less than Whites, on average. Much of the racial wage gap is due to differences in educational attainment,…
Research and Operational Support for the Study of Militarily Relevant Infectious Diseases of Interest to the United States and Royal Thai Government

DTIC Science & Technology

2005-01-01

vaccine ( Varicella vaccine for dose 1 and Hemophilius B vaccine for dose 2). Fifty-one healthy male and female, flavivirus naive infants were enrolled...Bangkok, Thailand. 11th International Conference of Infectious Disease. Cancun, Mexico . 4-8 March 2004. 80. Zhang C, Klungthong C, Monkongdee P, Mammen MP
Pre-Activity and Post-Activity Stretching Perceptions and Practices in NCAA Division I Volleyball Programs

ERIC Educational Resources Information Center

Judge, Lawrence W.; Bodey, Kimberly J.; Bellar, David; Bottone, Adam; Wanless, Elizabeth

2010-01-01

The purpose of this study was to determine if NCAA Division I women's volleyball programs were in compliance with suggested current pre- and post-activity stretching protocols. Questionnaires were sent to NCAA division I women's volleyball programs in the United States. Fifty six coaches (23 males & 33 females) participated in the study. Some…
Attraction and Retention of Females and Minorities in Christian Higher Education

ERIC Educational Resources Information Center

Absher, Beverly M.

2009-01-01

Of all full-time faculty members in the United States, approximately 75% are White males, and the gap in the percentage of tenured men compared with the percentage of tenured women has not changed in 30 years (Trower & Chait, 2002). A number of studies have been conducted over the past 5 decades examining the factors influencing the recruitment…
The Latino Male Educational Trajectory: A Precollege Econometric Model and 21st Century Implications

ERIC Educational Resources Information Center

Ortiz, Ramon, Jr.

2017-01-01

The twin challenges of aging demographics in the United States and the need for higher levels of education to compete in the new technology-based economy is creating a socioeconomic paradox (Friedman, 2005). As the Baby Boomer generation retires, those replacing them are increasingly a non-White population. This demographic shift is inevitable and…
A Randomized Clinical Trial of Methadone Maintenance for Prisoners: Prediction of Treatment Entry and Completion in Prison

ERIC Educational Resources Information Center

Gordon, Michael S.; Kinlock, Timothy W.; Couvillion, Kathryn A.; Schwartz, Robert P.; O'Grady, Kevin

2012-01-01

The present report is an intent-to-treat analysis involving secondary data drawn from the first randomized clinical trial of prison-initiated methadone in the United States. This study examined predictors of treatment entry and completion in prison. A sample of 211 adult male prerelease inmates with preincarceration heroin dependence were randomly…
School Sports and Adolescent Steroid Use: National Trends and Race-Ethnic Variations

ERIC Educational Resources Information Center

Hua, Lv; Braddock, Jomills Henry, II

2008-01-01

In the United States, it has been reported that 4% to 12% of male adolescents and 0.5% to 2.9% of female adolescents have used anabolic steroids to enhance sports performance or favorably alter body size. Although medical, legal, and ethical issues related to the nonmedical use of anabolic steroids have been widely publicized, a growing number of…
Capturing the Image of a Male Preschool Teacher

ERIC Educational Resources Information Center

Eisenhauer, Mary Jane; Pratt, David

2010-01-01

In the United States, only 2.2 percent of preschool and kindergarten teachers and 5 percent of child care workers are men. Other countries have much higher rates, but the percentage of men in U.S. early education has remained between 2 and 3 percent for the last several years. There are many reasons why so few men become early childhood educators.…
Influence of Sports' Programs and Club Activities on Alcohol Use Intentions and Behaviors among Adolescent Males

ERIC Educational Resources Information Center

Leaver-Dunn, Deidre; Turner, Lori; Newman, Brian M.

2007-01-01

In the United States, more than 70 percent of all deaths among youth and young adults each year are related to four causes: motor vehicle crashes, other unintentional injuries, homicide, and suicide. Alcohol misuse and abuse contribute to each of these behaviors. Alcohol is the most frequently consumed mind-altering substance among…
African American Males in Foster Care and the Risk of Delinquency: The Value of Social Bonds and Permanence

ERIC Educational Resources Information Center

Ryan, Joseph P.; Testa, Mark F.; Zhai, Fuhua

2008-01-01

Juvenile delinquency remains a significant problem for child welfare systems throughout the United States. Victims of child abuse and neglect are more likely relative to children in the general population to engage in delinquency (Ryan & Testa, 2005; Widom, 1989). Although the magnitude of this relationship is not fully understood (Zingraff,…
Selecting Communication Channels for Substance Misuse Prevention with At-Risk African-American Emerging Adults Living in the Southern United States

ERIC Educational Resources Information Center

Tucker, Jalie A.; Cheong, JeeWon; Chandler, Susan D.

2016-01-01

Natural health information sources used by African-American emerging adults were investigated to identify sources associated with high and low substance-related risk. Participants (110 males, 234 females; M age = 18.9 years) were recruited using respondent-driven sampling, and structured interviews assessed substance use, sources of health…
Alcohol and Drug Use among Gang Members: Experiences of Adolescents Who Attend School

ERIC Educational Resources Information Center

Swahn, Monica H.; Bossarte, Robert M.; West, Bethany; Topalli, Volkan

2010-01-01

Background: Problems related to gangs have been noted in large cities and in many schools across the United States. This study examined the patterns of alcohol, drug use, and related exposures among male and female high school students who were gang members. Methods: Analyses were based on the Youth Violence Survey, conducted in 2004, and…
Mismatch: For New England Women, Earning Lags Learning

ERIC Educational Resources Information Center

Gittell, Ross; Churilla, Allison; Griffin, Ann McAdam

2005-01-01

Over the past 30 years, there has been significant progress in the educational advancement of women in the United States and New England. Nationally, the percentage of adult women with four-year college degrees increased from 8 percent in 1970 to 24 percent in 2000. Women narrowed the gap with men in college completion, as the female-to-male ratio…

Educating Teenagers about Sex in the United States. NCHS Data Brief. Number 44

ERIC Educational Resources Information Center

Martinez, Gladys; Abma, Joyce; Copen, Casey

2010-01-01

Sex education in schools and other places, as well as received from parents, provides adolescents with information to make informed choices about sex at a crucial period of their development. Using data from the 2006-2008 National Survey of Family Growth (NSFG), this report examines the percentage of male and female teenagers 15-19 years who…
The Widening Gender Gap and Its Influence on Contemporary Postsecondary Campuses: Perceptions of Senior Student Affairs Officers

ERIC Educational Resources Information Center

Schellpfeffer, Shane E.

2012-01-01

Throughout the past 30 years, a gender gap in postsecondary education in the United States has steadily widened. The widening postsecondary gender gap, described as the difference between the number of males and females in both enrollment and degree attainment in postsecondary education, has recently garnered significant attention. The purpose of…
Leadership Styles and Creativity: An Examination of the Four Female Ivy League Presidents

ERIC Educational Resources Information Center

Lawson-Graves, Winifert E.

2012-01-01

Increasingly, females are taking the helm as president of colleges and universities in the United States, yet men still hold the majority of presidential positions (ACE, 2012). The Ivy League is an exception. In the Ivy League, the presidency is held by an equal number of females and males. For three of four Ivy League institutions where females…
Project Aprendizaje. Transitional Bilingual Education, 1991-92. Final Evaluation Profile. OREA Report.

ERIC Educational Resources Information Center

Clark, Andrew

Project Aprendizaje was designed to ease the transition of Latino immigrant students to life and education in the United States. In 1991-92, the project admitted 153 male and 145 female students of limited English proficiency plus 1 student of unspecified gender in grades 9 through 12 at Seward Park High School in Manhattan (New York City). The…
Gender Identity in a Second Language: The Use of First Person Pronouns by Male Learners of Japanese

ERIC Educational Resources Information Center

Brown, Lucien; Cheek, Elizabeth

2017-01-01

This is a qualitative sociocultural study examining how five advanced-level learners of Japanese from the United States use gendered first person pronouns to negotiate their identities. Japanese does not have a ubiquitous pronoun such as English "I." Instead, the language contains forms that are marked for formality and gender, including…
A new species of Gadirtha Walker (Nolidae: Collomeninae): a proposed biological control agent of Chinese tallow (Triadica sebifera (L.) Small) (Euphorbiaceae) in the United States

USDA-ARS?s Scientific Manuscript database

Gadirtha fusca, new species, is described from Hong Kong. Adult, male and female genitalia, larva, and pupa are described, illustrated, and compared with Gadirtha impingens Walker. Species is a possible biological control agent for Chinese tallow (Triadica sebifera (L.) Small, Euphorbiaceae) in the ...
A Study of the Relationship between Gender, Salary, and Student Ratings of Instruction at a Research University

ERIC Educational Resources Information Center

Magel, Rhonda C.; Doetkott, Curt; Cao, Li

2017-01-01

Salary studies in the United States and some other countries show a gap between male and female faculty salaries in higher education that widens over time. The present study examines one possible explanation, particularly at research universities, by examining changes in faculty salaries in relation to student ratings of instruction. Student…
Gender Differences in Participatory Leadership: An Examination of Principals' Time Spent Working with Others

ERIC Educational Resources Information Center

Sebastian, James; Moon, Jeong-Mi

2017-01-01

The purpose of this study was to examine whether female principals have a more participatory style compared to their male counterparts by examining principals' daily time allocation patterns. The study analyzed data from End of Day (EOD) survey logs from principals in an urban school district in the United States. Results from hierarchical linear…
A Global Overview of Male Escort Websites.

PubMed

Kumar, Navin; Minichiello, Victor; Scott, John; Harrington, Taylor

2017-01-01

This article details a preliminary dataset of global male escort sites to give insight into the scale of the online market. We conducted a content analysis of 499 Web sites and also measured traffic to these sites. Our analysis examined the structural characteristics of escort services, geographical and regulatory contexts, and resilience of such services. Results suggest that most sites are independent and not affiliated to escort agencies, and the majority cater to male escorts soliciting male clients, with a number of sites for female clientele and couples. These Web sites are dispersed globally, with Asian, European, and South American countries the major hubs in the market and a small number of large multinational sites based in the United States and Europe figuring as a major presence in markets. Although still subject to high levels of regulation in many parts of the world, the data suggest that male escorting is becoming more visible in diverse cultural contexts as measured by the number of Web sites appearing in public spaces.
A mutation causing Alport syndrome with tardive hearing loss is common in the western United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barker, D.F.; Denison, J.C.; Atkin, C.L.

1996-06-01

Mutations in the COL4A5 gene, located at Xq22, cause Alport syndrome (AS), a nephritis characterized by progressive deterioration of the glomerular basement membrane and usually associated with progressive hearing loss. We have identified a novel mutation, L1649R, present in 9 of 121 independently ascertained families. Affected males shared the same haplotype of eight polymorphic markers tightly linked to COL4A5, indicating common ancestry. Genealogical studies place the birth of this ancestor >200 years ago. The L1649R mutation is a relatively common cause of Alport syndrome in the western United States, in part because of the rapid growth and migratory expansion ofmore » mid-nineteenth-century pioneer populations carrying the gene. L1649R affects a highly conserved residue in the NC1 domain, which is involved in key inter- and intramolecular interactions, but results in a relatively mild disease phenotype. Renal failure in an L1649R male typically occurs in the 4th or 5th decade and precedes the onset of significant hearing loss by {approximately}10 years. 45 refs., 5 figs.« less
Suicides in national parks--United States, 2003-2009.

PubMed

2010-12-03

In 2007, the year for which the most recent national data on fatalities are available, 34,598 suicides occurred in the United States (rate: 11.3 per 100,000 population); 79% were among males. In 2009, an estimated 374,486 visits to hospital emergency departments occurred for self-inflicted injury, of which approximately 262,000 (70%) could be attributed to suicidal behavior. The majority (58%) were among females. Most suicides (77%) occur in the home, but many occur in public places, including national parks. In addition to the loss of life, suicides consume park resources and staff time and can traumatize witnesses. To describe the characteristics of and trends in suicides in national parks, CDC and the National Park Service (NPS) analyzed reports of suicide events (suicides and attempted suicides) occurring in the parks during 2003-2009. During this 7-year span, 84 national parks reported 286 suicide events, an average of 41 events per year. Of the 286 events, 68% were fatal. The two most commonly used methods were firearms and falls. Consistent with national patterns, 83% of suicides were among males. A comprehensive, multicomponent approach is recommended to prevent suicide events, including enhanced training for park employees, site-specific barriers, and collaboration with communities.
Fatal Injuries of Law Enforcement/Correctional Officers Attacked with Sharp-Edged Weapons.

PubMed

Chenpanas, Patsy; Bir, Cynthia

2017-05-01

According to the National Law Enforcement Memorial Fund, there were 117 law enforcement fatalities in the United States in 2015. Assaults with sharp-edged weapons have resulted in a total of over 400 fatalities in the United States. The goal of the current research was to examine sharp-edged weapon assaults against law enforcement and correctional agents that resulted in a fatal outcome. A total of twelve autopsy reports were reviewed from across the United States. Four cases involved law enforcement officers, seven involved correctional officers, and one was an off-duty border officer. The male-to-female ratio was 11:1. A total of 70.2% of the wounds analyzed were stab wounds (n = 85), and 29.8% of the wounds were slash wounds (n = 36). Based on this review, the neck, shoulder, and chest regions were the most vulnerable to single fatal stab/slash wounds. Multiple stab/slash wounds often resulted in exsanguination. The use of body armor was only noted in one case. © 2016 American Academy of Forensic Sciences.
Gender-specific patterns of aboveground allocation, canopy conductance and water use in a dominant riparian tree species: Acer negundo.

PubMed

Hultine, K R; Bush, S E; West, A G; Burtch, K G; Pataki, D E; Ehleringer, J R

2008-09-01

Acer negundo Sarg. (box elder) is a dioecious tree species that dominates riparian systems at mid elevations throughout the southwest and Intermountain West of the United States. Previous studies have shown that female A. negundo trees occur at higher frequencies along stream margins, whereas males occur at higher frequencies in drier microsites. To better understand the adaptive significance of sex ratio biases and their impact on the ecohydrology of riparian ecosystems, we examined whole-plant water relations and hydraulic properties of mature male and female A. negundo trees occurring within 1 m of a perennial stream channel. We hypothesized that (1) females would have significantly greater canopy water fluxes than males (particularly during periods of seed production: May-June), and (2) xylem in females is more hydraulically efficient but more vulnerable to cavitation than xylem in males. Mean sap flux density (J(s)) during the early growing season (May and June) was 43% higher in female trees than in male trees (n = 6 and 7 trees respectively, P < 0.0001). Mean J(s) in July and August remained 17% higher in females than in males (P = 0.0009). Mean canopy stomatal conductance per unit leaf area (g(s,leaf)) in May and June was on average 140% higher in females than in males (P < 0.0001). Mean g(s,leaf) in July and August remained 69% higher in female trees than in male trees (P < 0.0001). Canopy stomatal conductance scaled to basal area was 90 and 31% higher in females relative to males during May-June and July-August, respectively (P < 0.0001 during both periods). Conversely, there were no apparent differences in either branch hydraulic conductance or branch xylem cavitation vulnerability between genders. These results improve our capacity to describe the adaptive forces that shape the spatial distribution of male and female trees in dioecious species, and their consequences for ecohydrological processes in riparian ecosystems.
Vital Signs: Trends in Incidence of Cancers Associated with Overweight and Obesity - United States, 2005-2014.

PubMed

Steele, C Brooke; Thomas, Cheryll C; Henley, S Jane; Massetti, Greta M; Galuska, Deborah A; Agurs-Collins, Tanya; Puckett, Mary; Richardson, Lisa C

2017-10-03

Overweight and obesity are associated with increased risk of at least 13 different types of cancer. Data from the United States Cancer Statistics for 2014 were used to assess incidence rates, and data from 2005 to 2014 were used to assess trends for cancers associated with overweight and obesity (adenocarcinoma of the esophagus; cancers of the breast [in postmenopausal women], colon and rectum, endometrium, gallbladder, gastric cardia, kidney, liver, ovary, pancreas, and thyroid; meningioma; and multiple myeloma) by sex, age, race/ethnicity, state, geographic region, and cancer site. Because screening for colorectal cancer can reduce colorectal cancer incidence through detection of precancerous polyps before they become cancerous, trends with and without colorectal cancer were analyzed. In 2014, approximately 631,000 persons in the United States received a diagnosis of a cancer associated with overweight and obesity, representing 40% of all cancers diagnosed. Overweight- and obesity-related cancer incidence rates were higher among older persons (ages ≥50 years) than younger persons; higher among females than males; and higher among non-Hispanic black and non-Hispanic white adults compared with other groups. Incidence rates for overweight- and obesity-related cancers during 2005-2014 varied by age, cancer site, and state. Excluding colorectal cancer, incidence rates increased significantly among persons aged 20-74 years; decreased among those aged ≥75 years; increased in 32 states; and were stable in 16 states and the District of Columbia. The burden of overweight- and obesity-related cancer is high in the United States. Incidence rates of overweight- and obesity-related cancers except colorectal cancer have increased in some age groups and states. The burden of overweight- and obesity-related cancers might be reduced through efforts to prevent and control overweight and obesity. Comprehensive cancer control strategies, including use of evidence-based interventions to promote healthy weight, could help decrease the incidence of these cancers in the United States.
Sex differences in sport-related concussion long-term outcomes.

PubMed

Covassin, Tracey; Savage, Jennifer L; Bretzin, Abigail C; Fox, Meghan E

2017-09-18

Approximately 1.6 to 3.8 million recreational and sports-related concussions (SRC) occur each year in the Unites States. Research suggest that female athletes are at a greater risk for a SRC compared to male athletes competing in comparable sports (i.e., soccer, basketball). Moreover, female athletes have reported more total symptoms and greater neurocognitive impairments following a SRC. Female athletes have been found to report greater symptom provocation as measured by the Vestibular/Ocular Motor Screening (VOMS), and increased brain activation compared to males. There is a scarcity of research on long-term effects of SRC in male and female athletes. Therefore, the aim of this review article is to summarize the existing literature on sex differences in acute and sub-acute SRC outcomes. Copyright © 2017. Published by Elsevier B.V.
Discrimination and Psychological Distress: Gender Differences among Arab Americans.

PubMed

Assari, Shervin; Lankarani, Maryam Moghani

2017-01-01

Despite the existing knowledge on the association between discrimination and poor mental health, very few studies have explored gender differences in this association in Arab Americans. The current study aimed to investigate whether gender moderates the association between the experience of discrimination and psychological distress in a representative sample of Arab Americans in Michigan. Using data from the Detroit Arab American Study (DAAS), 2003, this study recruited Arab Americans (337 males, 385 females) living in Michigan, United States. The main independent variable was discrimination. The main outcome was psychological distress. Covariates included demographic factors (age), socioeconomic status (education, employment, and income), and immigration characteristics (nativity and years living in United States). Gender was the focal moderator. We used multivariable regression with and without discrimination × gender interaction term. In the pooled sample, discrimination was positively associated with psychological distress [ B = 0.62, 95% confidence interval (CI) = 0.22-1.03, p = 0.003]. We found a significant gender × discrimination interaction in the pooled sample ( B = 0.79, 95% CI = 0.01-1.59, p = 0.050), suggesting a stronger association in males than females. In our gender-specific model, higher discrimination was associated with higher psychological distress among male ( B = 0.87, 95% CI = 0.33-1.42, p = 0.002) but not female ( B = 0.18, 95% CI = -0.43 to 0.78, p = 0.567) Arab Americans. While discrimination is associated with poor mental health, a stronger link between discrimination and psychological symptoms may exist in male compared to female Arab Americans. While efforts should be made to universally reduce discrimination, screening for discrimination may be a more salient component of mental health care for male than female Arab Americans.
Rabies surveillance in the United States during 2010

PubMed Central

Blanton, Jesse D.; Palmer, Dustyn; Dyer, Jessie; Rupprecht, Charles E.

2016-01-01

Summary During 2010, 48 states and Puerto Rico reported 6,154 rabid animals and 2 human rabies cases to the CDC, representing an 8% decrease from the 6,690 rabid animals and 4 human cases reported in 2009. Hawaii and Mississippi did not report any laboratory-confirmed rabid animals during 2010. Approximately 92% of reported rabid animals were wildlife. Relative contributions by the major animal groups were as follows: 2,246 raccoons (36.5%), 1,448 skunks (23.5%), 1,430 bats (23.2%), 429 foxes (6.9%), 303 cats (4.9%), 71 cattle (1.1%), and 69 dogs (1.1%). Compared with 2009, number of reported rabid animals decreased across all animal types with the exception of a 1% increase in the number of reported rabid cats. Two cases of rabies involving humans were reported from Louisiana and Wisconsin in 2010. Louisiana reported an imported human rabies case involving a 19-year-old male migrant farm worker who had a history of a vampire bat (Desmodus rotundus) bite received while in Mexico. This represents the first human rabies case reported in the United States confirmed to have been caused by a vampire bat rabies virus variant. Wisconsin reported a human rabies case involving a 70-year-old male that was confirmed to have been caused by a rabies virus variant associated with tri-colored bats (Perimyotis subflavus). PMID:21916759
Rabies surveillance in the United States during 2010.

PubMed

Blanton, Jesse D; Palmer, Dustyn; Dyer, Jessie; Rupprecht, Charles E

2011-09-15

During 2010, 48 states and Puerto Rico reported 6,154 rabid animals and 2 human rabies cases to the CDC, representing an 8% decrease from the 6,690 rabid animals and 4 human cases reported in 2009. Hawaii and Mississippi did not report any laboratory-confirmed rabid animals during 2010. Approximately 92% of reported rabid animals were wildlife. Relative contributions by the major animal groups were as follows: 2,246 raccoons (36.5%), 1,448 skunks (23.5%), 1,430 bats (23.2%), 429 foxes (6.9%), 303 cats (4.9%), 71 cattle (1.1 %), and 69 dogs (1.1 %). Compared with 2009, number of reported rabid animals decreased across all animal types with the exception of a 1 % increase in the number of reported rabid cats. Two cases of rabies involving humans were reported from Louisiana and Wisconsin in 2010. Louisiana reported an imported human rabies case involving a 19-year-old male migrant farm worker who had a history of a vampire bat (Desmodus rotundus) bite received while in Mexico. This represents the first human rabies case reported in the United States confirmed to have been caused by a vampire bat rabies virus variant. Wisconsin reported a human rabies case involving a 70-year-old male that was confirmed to have been caused by a rabies virus variant associated with tri-colored bats (Perimyotis subflavus).
Widespread occurrence of intersex in black basses (Micropterus spp.) from U.S. rivers, 1995-2004

USGS Publications Warehouse

Hinck, J.E.; Blazer, V.S.; Schmitt, C.J.; Papoulias, D.M.; Tillitt, D.E.

2009-01-01

Intersex occurrence in freshwater fishes was evaluated for nine river basins in the United States. Testicular oocytes (predominantly male testes containing female germ cells) were the most pervasive form of intersex observed, even though similar numbers of male (n = 1477) and female (n = 1633) fish were examined. Intersex was found in 3% of the fish collected. The intersex condition was observed in four of the 16 species examined (25%) and in fish from 34 of 111 sites (31%). Intersex was not found in multiple species from the same site but was most prevalent in largemouth bass (Micropterus salmoides; 18% of males) and smallmouth bass (M. dolomieu; 33% of males). The percentage of intersex fish per site was 8-91% for largemouth bass and 14-73% for smallmouth bass. The incidence of intersex was greatest in the southeastern United States, with intersex largemouth bass present at all sites in the Apalachicola, Savannah, and Pee Dee River Basins. Total mercury, trans-nonachlor, p,p???-DDE, p,p???-DDD, and total PCBs were the most commonly detected chemical contaminants at all sites, regardless of whether intersex was observed. Although the genotype of the intersex fish was not determined, the microscopic appearance of the gonads, the presence of mature sperm, and the concentrations of sex steroid hormones and vitellogenin indicate the intersex bass were males. Few reproductive endpoints differed significantly among male and intersex bass; plasma vitellogenin concentration in males was not a good indicator of intersex presence. Hierarchical linkages of the intersex condition to reproductive function will require a more quantitative measure of intersex (e.g. severity index) rather than presence or absence of the condition. The baseline incidence of intersex gonadal tissue in black basses and other freshwater fishes is unknown, but intersex prevalence may be related to collection season, age, and endocrine active compounds in the environment. Intersex was not found in largemouth bass older than five years and was most common in 1-3-year-old male largemouth bass. The cause(s) of intersex in these species is also unknown, and it remains to be determined whether the intersex we observed in largemouth and smallmouth bass developed during sex differentiation in early life stages, during exposure to environmental factors during adult life stages, or both.
Drug Overdose Deaths Among Adolescents Aged 15-19 in the United States: 1999-2015.

PubMed

Curtin, Sally C; Tejada-Vera, Betzaida; Warmer, Margaret

2017-08-01

Drug overdose deaths in the United States are a pressing public health challenge (1–3). In particular, drug overdoses involving opioids have increased since 1999 (1). This report focuses specifically on drug overdose deaths for older adolescents aged 15–19. In 2015, 772 drug overdose deaths occurred in this age group. Rates for 1999–2015 are presented and trends compared for both females and males. Percent distributions of drug overdose deaths for 2015 by intent (e.g., unintentional, suicide, homicide) are presented. Trends in drug overdose death rates by type of drug involved are also presented. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

Determinants of health-promoting lifestyle behaviors among Arab immigrants from the region of the Levant.

PubMed

Aqtash, Salah; Van Servellen, Gwen

2013-10-01

Arab immigrants in the United States are at risk for heart disease, stroke, and diabetes. We explored health-promoting lifestyle behaviors among Arab immigrants to the United States from the Middle Eastern region of the Levant. In 218 male and female Arab adults surveyed with the revised Health-Promoting Lifestyle Profile (HPLP-II), the mean for the HPLP-II was 2.73 (range 1-4), with spiritual growth and interpersonal relations the most frequently reported practices and physical activity the least frequently practiced dimension of health-promoting behaviors. Multiple linear regression analysis highlighted four determinants of health-promoting lifestyle behaviors: health insurance, acculturation, self-efficacy, and social support. Health promotion programs serving Arab immigrants should take these determinants into consideration. © 2013 Wiley Periodicals, Inc.
Baseline Religion Involvement Predicts Subsequent Salivary Cortisol Levels Among Male But not Female Black Youth.

PubMed

Assari, Shervin; Moghani Lankarani, Maryam; Malekahmadi, Mohammad Reza; Caldwell, Cleopatra Howard; Zimmerman, Marc

2015-10-01

Compared to Whites, Blacks are exposed to higher levels of chronic stress in the United States. As a result, major Black-White differences exist in the baseline and response of cortisol. Yet, the potential association between baseline religiosity and subsequent cortisol levels of Blacks are not known. In the current study we aimed to determine the association between baseline religious behaviors and daytime salivary cortisol level among male and female Black youth. With a longitudinal design, data came from wave 1 (1994) and wave 6 (2000) of a cohort from an urban area in the Midwest of the United States. The study followed 227 Black adolescents (109 males and 118 females) for six years. Socio-demographics and religious behaviors (frequency of participation in religious activities) were measured at baseline. Base morning cortisol level at wave 6 was the outcome. We fitted a linear regression model to test the association between baseline religiosity at wave 1 and cortisol level at wave 6, while baseline age, socio-economics, and psychological symptoms were controlled. In the pooled sample, frequency of participation in religious activities at baseline was negatively associated with mean cortisol level at follow up (r = -0.29, P > 0.01) among all, males (r = -0.38, P > 0.01), but not females (r = -.20, P > 0.05). Frequency of participation in religious activities remained a significant predictor of subsequent cortisol level (b = -0.283, 95% CI = -.107 - -0.022) while the effect of age, socioeconomics, and psychological symptoms were controlled. We could only find such an association among male Black youth (b = -0.368, 95% CI = -0.148 - -0.024) but not female Black youth (b = -0.229, 95% CI = -.113 - 0.011). Religiosity has been used as a coping mechanism among Blacks. Religiosity may also be related to stress regulation among Black youth. Future studies need to test complex associations between race, sex, religiosity, chronic stress, coping, and function of hypothalamo-pituitary-adrenal (HPA). It is not known whether male Black youth who are and those who are not religious differently cope with stress associated with daily discrimination and living in disadvantaged neighborhoods.
Nationwide Population-Based Incidence and Survival Rates of Malignant Central Nervous System Germ Cell Tumors in Korea, 2005-2012.

PubMed

Lee, Seung Hoon; Jung, Kyu-Won; Ha, Johyun; Oh, Chang-Mo; Kim, Hyeseon; Park, Hyeon Jin; Yoo, Heon; Won, Young-Joo

2017-04-01

Malignant central nervous system (CNS) germ cell tumors (GCTs), although rare, are thought to occur more frequently among Asians. However, a recent population-based study revealed no differences in GCT incidence between Asians and Caucasians. Therefore, this study was conducted to determine the incidence and survival rates of CNS GCTs using the national cancer incidence database, and to compare these rates to those in the United States and Japan. We extracted CNS GCT patients diagnosed between 2005 and 2012 from the Korea Central Cancer Registry database. Age-standardized rates (ASRs), annual percentage change, and the male-female incidence rate ratios (IRRs) were calculated. To estimate the survival rate, we used data for patients diagnosed between 2005 and 2010 and followed their cases until December 31, 2013. The ASR for CNS GCT between 2005 and 2012 was 0.179 per 100,000 (95% confidence interval, 0.166 to 0.193), with an overall male-to-female (M:F) IRR of 2.95:1. However, when stratified by site, the M:F IRR was 13.62:1 for tumors of the pineal region and 1.87:1 for those located in nonpineal regions. The most frequent histologic type was germinoma (76.0%), and the most frequent location was the suprasellar region (48.5%). The 5-year survival rate of germinoma patients was 95.3%. The incidence rate of CNS GCTs in Korea during 2005-2012 was 0.179 per 100,000, which was similar to that of the Asian/Pacific Islander subpopulation in the United States. Moreover, the CNS GCT survival rate in Korea was similar to rates in Japan and the United States.
Do Women Work Less Than Men in Urology: Data From the American Urological Association Census.

PubMed

Porten, Sima P; Gaither, Thomas W; Greene, Kirsten L; Baradaran, Nima; Anger, Jennifer T; Breyer, Benjamin N

2018-04-30

To further explore the issue of work parity between male and female urologists in the context of demographics, practice characteristics, subspecialty affiliation, and planned retirement. We analyzed data from the 2014 American Urological Association census, which is a specialty wide survey distributed to the entire urology community in the United States. A total of 2204 census samples were weighted to represent 11,703 urologists who practiced in the United States in 2014. We compared clinical and nonclinical hours worked by gender after adjusting for age, practice setting, fellowship type, and whether or not the urologist performed inpatient operations. Of the 11,703 practicing urologists in the United States, female urologists make up approximately 7.7% of the workforce (n ~ 897). Female practicing urologists were younger (66.4%, <45 years old), had shorter training intervals, and a younger planned retirement age than their male counterparts (63 years vs 68.5 years, P <.001). More women were fellowship-trained in a urologic subspecialty (54.9% vs 34.9%, P <.001) and more were in academic practices (33.2% vs 21.9%, P = .03). After adjusting for age, practice type, subspecialty, and inpatient operations performed, there was no difference in hours worked between women and men (beta-coefficient -2.8, 95% confidence interval -6.4 to 0.7, P = .12). Gender does not appear to drive the number of hours urologists work per week. There is work hour parity between women and men practicing urologists in both clinical and nonclinical hours. Women are proportionately more likely to pursue fellowship training and hold academic positions. Copyright © 2018 Elsevier Inc. All rights reserved.
HIV infection and testing among Latino men who have sex with men in the United States: the role of location of birth and other social determinants.

PubMed

Oster, Alexandra M; Russell, Kate; Wiegand, Ryan E; Valverde, Eduardo; Forrest, David W; Cribbin, Melissa; Le, Binh C; Paz-Bailey, Gabriela

2013-01-01

In the United States, Latino men who have sex with men (MSM) are disproportionately affected by HIV. Latino MSM are a diverse group who differ culturally based on their countries or regions of birth and their time in the United States. We assessed differences in HIV prevalence and testing among Latino MSM by location of birth, time since arrival, and other social determinants of health. For the 2008 National HIV Behavioral Surveillance System, a cross-sectional survey conducted in large US cities, MSM were interviewed and tested for HIV infection. We used generalized estimating equations to test associations between various factors and 1) prevalent HIV infection and 2) being tested for HIV infection in the past 12 months. Among 1734 Latino MSM, HIV prevalence was 19%. In multivariable analysis, increasing age, low income, and gay identity were associated with HIV infection. Moreover, men who were U.S.-born or who arrived ≥5 years ago had significantly higher HIV prevalence than recent immigrants. Among men not reporting a previous positive HIV test, 63% had been tested for HIV infection in the past 12 months; recent testing was most strongly associated with having seen a health care provider and disclosing male-male attraction/sexual behavior to a health care provider. We identified several social determinants of health associated with HIV infection and testing among Latino MSM. Lower HIV prevalence among recent immigrants contrasts with higher prevalence among established immigrants and suggests a critical window of opportunity for HIV prevention, which should prioritize those with low income, who are at particular risk for HIV infection. Expanding health care utilization and encouraging communication with health care providers about sexual orientation may increase testing.
The Academic Engagement of First-Year, Black Male Students Attending Four-Year Institutions of Higher Learning

ERIC Educational Resources Information Center

Ricks, Rhonda A.

2013-01-01

The student populations in colleges and universities in the United States have become more diverse in the students that they serve. It has been argued that disaggregation of student data would allow researchers to test the saliency of student development models. However, there is only a small body of research available on first-year Black male…
Behavioral responses of the invasive Halyomorpha halys (Stal) to traps baited with stereoisomeric mixtures of 10,11-Epoxy-1-bisabolen-3-OL

USDA-ARS?s Scientific Manuscript database

The brown marmorated stink bug, Halyomorpha halys, is an invasive insect in the United States that is capable of inflicting significant yield losses for fruit, vegetable, and soybean growers. Recently, a male-produced aggregation pheromone of H. halys was identified as a 3.5:1 mixture of (3S,6S,7R,...
Improved Reflections: American Magazines, Higher Education, and the Construction of a Middle-Class Male Identity through European Comparisons, 1890-1915

ERIC Educational Resources Information Center

Clark, Daniel

2010-01-01

Historians of American education readily acknowledge that in the mid-19th century the German university and academic ideal rose in prominence among American academicians, who then worked diligently to replicate the German university model in the United States. During this same time, however, many more Americans were exposed to a different…
Gender Effects in Assessment of Economic Knowledge and Understanding: Differences among Undergraduate Business and Economics Students in Germany, Japan, and the United States

ERIC Educational Resources Information Center

Brückner, Sebastian; Förster, Manuel; Zlatkin-Troitschanskaia, Olga; Happ, Roland; Walstad, William B.; Yamaoka, Michio; Asano, Tadayoshi

2015-01-01

Gender effects in large-scale assessments have become an increasingly important research area within and across countries. Yet few studies have linked differences in assessment results of male and female students in higher education to construct-relevant features of the target construct. This paper examines gender effects on students' economic…
Resource Column: When Sex Doesn't Sell--Using a Qualitative Analysis of a Feminist Magazine to Teach the Rhetorical Situation

ERIC Educational Resources Information Center

Austin, Sarah E.

2014-01-01

As an instructor at the United States Air Force Academy (USAFA) and USAFA Preparatory School, where the male-to-female ratio is generally around eight to one, the author has found that feminist ideals are poorly understood, if they are known at all. This annotated bibliography teaches students how Aristotle's rhetorical situation, which focuses on…
Critical Race Theory: A Counternarrative of African American Male Medical Students Attending Predominately White Medical Schools

ERIC Educational Resources Information Center

Morgan, Adrienne L.

2013-01-01

The history of African Americans seeking medical education in the United States is rooted in a legacy of racial segregation, cultural constructs, and legal doctrine that differs from other ethnic and racial groups. The disturbing results of this legacy are that while African Americans account for 12.9% of the U.S. population, they only account for…
Wilderness visitors in the 21st century: diversity, day use, perceptions and preferences

Treesearch

Deborah J. Chavez

2000-01-01

Despite population growth in urban areas and increasing diversity nationwide, there appears to be little diversity among wilderness visitors in the United States. Frequent users are almost exclusively white (Chavez 1993a; Ewert 1998; Hendon 1991; Parker and Winter 1998), male (Chavez 1993a, 1993b; Ewert 1998), between 30 and 40 years of age on average (Chavez 1993a;...
Factors Affecting Female Attitude Formation toward Science. Specific Reference to 12-14 Year Old Female Adolescents and Their Affective Orientation toward Middle School Science.

ERIC Educational Resources Information Center

Schreiber, Deborah A.

This paper: (1) briefly reviews the existing literature which supports that female adolescents possess significantly more negative attitudes toward middle school science than do males; (2) examines the process of gender socialization in the United States to establish the socio-cultural and social psychological framework within which an attitudinal…
Leveling Up: Video Games, Development and the Narrated Everyday Experiences of Male College Students

ERIC Educational Resources Information Center

Haddad, Vanessa L.

2016-01-01

Video games have become an integral part of the day to day lives of many people across gender, race, and age in the United States. They have become particularly important in the college student population, with nearly two thirds of all college students playing on a regular basis (Lee, 2003). While much of the scholarly research in this area…
Comparison of males versus females with culture-confirmed early Lyme disease at presentation and at 11-20 years after diagnosis.

PubMed

Weitzner, Erica; Visintainer, Paul; Wormser, Gary P

2016-08-01

Lyme disease is the most common vector-borne infection in the United States with 300,000 estimated cases per year. The purpose of this study was to compare the presenting clinical features and long-term outcome of males versus females with culture-confirmed early Lyme disease. 174 males and 109 females with culture-confirmed erythema migrans were entered into a prospective study with follow-up visits scheduled at six months, 12 months and annually thereafter for up to 20 years. Males and females with early Lyme disease had a similar likelihood of having multiple erythema migrans skin lesions and had a similar number of additional subjective symptoms, such as fatigue, at study entry. Among the 71 males and 57 females able to be followed up for 11-20 years, there were no significant differences in baseline symptoms, rate of seroreactivity to Borrelia burgdorferi, or in frequency of post-treatment symptoms. Females, however, were significantly more likely than males to return for follow-up visits (P = 0.0003). Males and females with culture-confirmed early Lyme disease had similar clinical features, rates of seropositivity, and long-term outcomes. Copyright © 2016 Elsevier Inc. All rights reserved.
Changes in unit structures and infanticide observed in Arsi geladas.

PubMed

Mori, Akio; Belay, Gurja; Iwamoto, Toshitaka

2003-07-01

In 1989 a new gelada baboon ( Theropithecus gelada) population was found in Arsi, on the opposite side of the Rift Valley to that of the known gelada populations of Semien and Showa. Previous comparisons of units of the band at Gado Goro, Arsi, in the same season in consecutive years, indicated that unit structure is less stable among Arsi geladas as compared to the Semien population. Gelada units of the band at Gado-Goro were studied for 7 months in order to investigate the processes of social changes. Changes in unit structure were observed. Provisioning was carried out for 1.5 months at the beginning of the 7-month study period, in order to capture and obtain blood samples from the geladas. Following this, changes in male leadership of some units were observed, presumably as a consequence of the capture. However, natural changes also occurred. One change in unit structure occurred after a female gave birth, and changes in another unit occurred after the disappearance of the leader male. These changes involved female desertion of a unit, her subsequent transfer to a male unit, and culminated in the formation of a unit consisting of one female and one male. One successful and one attempted case of unification of units, and one case of change of a unit leader male are reported. These changes occurred among eight resident units in a period of 7 months (196 female months). Though the types of social changes were not much different from previous observations in Semien National Park, their frequencies seemed to be much higher. The characteristics of Arsi gelada social changes are proposed to be related to the small size of the units. We also describe a new confirmed case and one suspected case of infanticide, as well as one case of abortion at the time of male leader change.
Epidemiology of Eye-Related Emergency Department Visits.

PubMed

Channa, Roomasa; Zafar, Syed Nabeel; Canner, Joseph K; Haring, R Sterling; Schneider, Eric B; Friedman, David S

2016-03-01

Determining the epidemiology of eye-related emergency department (ED) visits on a national level can assist policymakers in appropriate allocation of resources. To study ED visits related to ocular conditions for all age groups across the United States. Nationally representative data from the US Nationwide Emergency Department Sample (NEDS) were used to analyze ED visits from January 1, 2006, to December 31, 2011 (6 years). All patients with eye problems presenting to EDs across the United States were eligible for inclusion. A weighted count of 11 929 955 ED visits were categorized as possibly emergent (emergent), unlikely to be emergent (nonemergent), or could not be determined. Data were analyzed from March 1 to May 30, 2015. Population-based incidence rates of eye-related ED visits, incidence rates of eye injuries, relative proportions of emergent vs nonemergent eye-related ED visits among different age groups, and independent factors associated with emergent vs nonemergent visits. From 2006 to 2011, 11 929 955 ED visits (male patients, 54.2%; mean [SD] age, 31 [22] years) for ocular problems across the United States were categorized as emergent (41.2%), nonemergent (44.3%), or could not determine (14.5%). Corneal abrasions (13.7%) and foreign body in the external eye (7.5%) were the leading diagnoses in the emergent category. More than 4 million visits were for conjunctivitis (28.0%), subconjunctival hemorrhages (3.0%), and styes (3.8%). Emergent visits were significantly more likely to occur among males (odds ratio [OR], 2.00; 95% CI, 2.00-2.01), patients in the highest income quartile (OR, 1.47; 95% CI, 1.46-1.49), older patients (OR, 2.38; 95% CI, 2.38-2.44), and patients with private insurance (OR, 1.29; 95% CI, 1.28-1.30). Mean annual inflation-adjusted charges for all eye-related ED visits totaled $2.0 billion. Across the United States, nonemergent conditions accounted for almost half of all eye-related ED visits. Interventions to facilitate management of these cases outside the ED could make ED resources more available for truly emergent ophthalmic and medical issues.
Sexual Behaviors of U.S. Men by Self-Identified Sexual Orientation: Results From the 2012 National Survey of Sexual Health and Behavior.

PubMed

Dodge, Brian; Herbenick, Debby; Fu, Tsung-Chieh Jane; Schick, Vanessa; Reece, Michael; Sanders, Stephanie; Fortenberry, J Dennis

2016-04-01

Although a large body of previous research has examined sexual behavior and its relation to risk in men of diverse sexual identities, most studies have relied on convenience sampling. As such, the vast majority of research on the sexual behaviors of gay and bisexual men, in particular, might not be generalizable to the general population of these men in the United States. This is of particular concern because many studies are based on samples of men recruited from relatively "high-risk" venues and environments. To provide nationally representative baseline rates for sexual behavior in heterosexual, gay, and bisexual men in the United States and compare findings on sexual behaviors, relationships, and other variables across subgroups. Data were obtained from the 2012 National Survey of Sexual Health and Behavior, which involved the administration of an online questionnaire to a nationally representative probability sample of women and men at least 18 years old in the United States, with oversampling of self-identified gay and bisexual men and women. Results from the male participants are included in this article. Measurements include demographic characteristics, particularly sexual identity, and their relations to diverse sexual behaviors, including masturbation, mutual masturbation, oral sex, vaginal sex, and anal sex. Behaviors with male and female partners were examined. Men of all self-identified sexual identities reported engaging in a range of sexual behaviors (solo and partnered). As in previous studies, sexual identity was not always congruent for gender of lifetime and recent sexual partners. Patterns of sexual behaviors and relationships vary among heterosexual, gay, and bisexual men. Several demographic characteristics, including age, were related to men's sexual behaviors. The results from this probability study highlight the diversity in men's sexual behaviors across sexual identities, and these data allow generalizability to the broader population of gay and bisexual men, in particular, in the United States, which is a major advancement in research focused on individuals in a sexual minority. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.
Trends in Shoulder Stabilization Techniques Used in the United States Based on a Large Private-Payer Database.

PubMed

Riff, Andrew J; Frank, Rachel M; Sumner, Shelby; Friel, Nicole; Bach, Bernard R; Verma, Nikhil N; Romeo, Anthony A

2017-12-01

Arthroscopic stabilization is the most broadly used surgical procedure in the United States for management of recurrent shoulder instability. Latarjet coracoid transfer has been considered a salvage surgical procedure for failed arthroscopic repairs or cases of significant glenoid bone loss; however, with recent literature suggesting reduced risk of recurrent instability with Latarjet, several surgeons have advocated its broader utilization as a primary operation for treatment of shoulder instability. To determine trends in shoulder stabilization techniques used in the United States. Cross-sectional study. A retrospective analysis of a publicly available national insurance database was performed to identify shoulder stabilization procedures performed over 9 years (2007-2015). The following Current Procedural Terminology codes were searched: 29806 (arthroscopic stabilization), 23455 (open capsulolabral repair), 23466 (open capsular shift), 23462 (Latarjet coracoid transfer), and 23460 (open anterior capsulorrhaphy with other bone block augmentation). Outcomes of interest included (1) trends in the use of each technique throughout the study interval, (2) age and sex distributions of patients undergoing each technique, and (3) regional predilections for the use of each technique. Arthroscopic stabilization was the most broadly used shoulder stabilization procedure in the database (87%), followed by open Bankart (7%), Latarjet (3.2%), open capsular shift (2.6%), and alternative bone block procedure (0.8%). Throughout the study period, the incidence of arthroscopic stabilization and Latarjet increased (8% and 15% per year, respectively); the incidence of open capsular shift remained relatively constant; and the incidence of open Bankart decreased (9% per year). Arthroscopic stabilization, open Bankart, and Latarjet each had similar sex-based distributions (roughly 70% male), while open capsular shift and alternative bone block were relatively more common in females (54% and 50% male, respectively). The incidence of arthroscopic stabilization and Latarjet were greatest in the South and lowest in the Northeast. Arthroscopic stabilization remains the most commonly utilized stabilization technique in the United States. The use of the Latarjet procedure is steadily increasing and now rivals open Bankart stabilization among the most commonly used open stabilization techniques.
Investors prefer entrepreneurial ventures pitched by attractive men.

PubMed

Brooks, Alison Wood; Huang, Laura; Kearney, Sarah Wood; Murray, Fiona E

2014-03-25

Entrepreneurship is a central path to job creation, economic growth, and prosperity. In the earliest stages of start-up business creation, the matching of entrepreneurial ventures to investors is critically important. The entrepreneur's business proposition and previous experience are regarded as the main criteria for investment decisions. Our research, however, documents other critical criteria that investors use to make these decisions: the gender and physical attractiveness of the entrepreneurs themselves. Across a field setting (three entrepreneurial pitch competitions in the United States) and two experiments, we identify a profound and consistent gender gap in entrepreneur persuasiveness. Investors prefer pitches presented by male entrepreneurs compared with pitches made by female entrepreneurs, even when the content of the pitch is the same. This effect is moderated by male physical attractiveness: attractive males were particularly persuasive, whereas physical attractiveness did not matter among female entrepreneurs.

Mapping information exposure on social media to explain differences in HPV vaccine coverage in the United States.

PubMed

Dunn, Adam G; Surian, Didi; Leask, Julie; Dey, Aditi; Mandl, Kenneth D; Coiera, Enrico

2017-05-25

Together with access, acceptance of vaccines affects human papillomavirus (HPV) vaccine coverage, yet little is known about media's role. Our aim was to determine whether measures of information exposure derived from Twitter could be used to explain differences in coverage in the United States. We conducted an analysis of exposure to information about HPV vaccines on Twitter, derived from 273.8 million exposures to 258,418 tweets posted between 1 October 2013 and 30 October 2015. Tweets were classified by topic using machine learning methods. Proportional exposure to each topic was used to construct multivariable models for predicting state-level HPV vaccine coverage, and compared to multivariable models constructed using socioeconomic factors: poverty, education, and insurance. Outcome measures included correlations between coverage and the individual topics and socioeconomic factors; and differences in the predictive performance of the multivariable models. Topics corresponding to media controversies were most closely correlated with coverage (both positively and negatively); education and insurance were highest among socioeconomic indicators. Measures of information exposure explained 68% of the variance in one dose 2015 HPV vaccine coverage in females (males: 63%). In comparison, models based on socioeconomic factors explained 42% of the variance in females (males: 40%). Measures of information exposure derived from Twitter explained differences in coverage that were not explained by socioeconomic factors. Vaccine coverage was lower in states where safety concerns, misinformation, and conspiracies made up higher proportions of exposures, suggesting that negative representations of vaccines in the media may reflect or influence vaccine acceptance. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.
The effect of social integration on outcomes after major lower extremity amputation.

PubMed

Hawkins, Alexander T; Pallangyo, Anthony J; Herman, Ayesiga M; Schaumeier, Maria J; Smith, Ann D; Hevelone, Nathanael D; Crandell, David M; Nguyen, Louis L

2016-01-01

Major lower extremity (MLE) amputation is a common procedure that results in a profound change in a patient's life. We sought to determine the association between social support and outcomes after amputation. We hypothesized that patients with greater social support will have better post amputation outcomes. From November 2011 to May 2013, we conducted a cross-sectional, observational, multicenter study. Social integration was measured by the social integration subset of the Short Form Craig Handicap Assessment and Reporting Technique. Systemic social support was assessed by comparing a United States and Tanzanian population. Walking function was measured using the 6-minute walk test and quality of life (QoL) was measured using the EuroQol-5D. We recruited 102 MLE amputees. Sixty-three patients were enrolled in the United States with a mean age of 58.0. Forty-two (67%) were male. Patients with low social integration were more likely to be unable to ambulate (no walk 39% vs slow walk 23% vs fast walk 10%; P = .01) and those with high social integration were more likely to be fast walkers (no walk 10% vs slow walk 59% vs fast walk 74%; P = .01). This relationship persisted in a multivariable analysis. Increasing social integration scores were also positively associated with increasing QoL scores in a multivariable analysis (β, .002; standard error, 0.0008; P = .02). In comparing the United States population with the Tanzanian cohort (39 subjects), there were no differences between functional or QoL outcomes in the systemic social support analysis. In the United States population, increased social integration is associated with both improved function and QoL outcomes among MLE amputees. Systemic social support, as measured by comparing the United States population with a Tanzanian population, was not associated with improved function or QoL outcomes. In the United States, steps should be taken to identify and aid amputees with poor social integration. Copyright © 2016 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.
Human papillomavirus vaccination coverage among females and males, National Health and Nutrition Examination Survey, United States, 2007-2016.

PubMed

Lewis, Rayleen M; Markowitz, Lauri E

2018-05-03

Human papillomavirus (HPV) vaccination has been routinely recommended at age 11-12 years in the United States for females since 2006 and males since 2011. Coverage can be estimated using self/parent-reported HPV vaccination collected in the National Health and Nutrition Examination Survey (NHANES) for a wider age range than other national surveys. We assessed vaccination coverage in 2015-2016, temporal trends by age, and the validity of self/parent-reported vaccination status. Participants aged 9-59 years completed an interview collecting demographic and vaccination information. Weighted coverage was estimated for two-year NHANES cycles by age group for 2007-2008 to 2015-2016 for females (N = 14318) and 2011-2012 to 2015-2016 for males (N = 7847). Temporal trends in coverage were assessed from 2007-2008 to 2011-2012 for females and from 2011-2012 to 2015-2016 for both sexes. Sensitivity and specificity of self/parent-reported vaccination were assessed using provider-verified vaccination records from a pilot study in 14-29 year-olds. In 2015-2016, ≥1 dose coverage among females was highest in 14-19 (54.7%) and 20-24 (56.0%) year-olds and lower in successively older age groups. Among males, ≥1 dose coverage was highest in 14-19 year-olds (39.5%) and lower at older ages. Coverage was similar in 9-13 year-old females and males. Between 2007-2008 and 2011-2012, there were increases among females younger than 30 years. Between 2011-2012 and 2015-2016, there were increases among female age groups including 20-39 year-olds; male coverage increased among ages 9-13, 14-19, and 20-24 years. Self/parent-reported receipt of ≥1 dose had a sensitivity and specificity of 87.0% and 83.3%. Performance was lower for 3 doses. While overall HPV vaccination coverage remains low, it is higher in females than males, except in 9-13 year-olds. There have been increases in coverage among many age groups, but coverage has stalled in younger females. Adequate validity was demonstrated for self/parent-reported vaccination of ≥1 dose, but not 3 doses, in a pilot study. Copyright © 2018 Elsevier Ltd. All rights reserved.
Prevalence, frequency, and associations of masturbation with partnered sexual behaviors among US adolescents.

PubMed

Robbins, Cynthia L; Schick, Vanessa; Reece, Michael; Herbenick, Debra; Sanders, Stephanie A; Dodge, Brian; Fortenberry, J Dennis

2011-12-01

To assess masturbation prevalence, frequency, and associations with partnered sexual behaviors. Cross-sectional survey. The United States of America. Nationally representative samples of adolescents aged 14 to 17 years. Solo masturbation, partnered sexual behaviors, and condom use. Across age groups, more males (73.8%) reported masturbation than females (48.1%). Among males, masturbation occurrence increased with age: at age 14 years, 62.6% of males reported at least 1 prior occurrence, whereas 80% of 17-year-old males reported ever having masturbated. Recent masturbation also increased with age in males: 67.6% of 17-year-olds reported masturbation in the past month, compared with 42.9% of 14-year-olds. In females, prior masturbation increased with age (58% at age 17 years compared with 43.3% at age 14 years), but recent masturbation did not. Masturbation was associated with numerous partnered sexual behaviors in both males and females. In males, masturbation was associated with condom use, but in females it was not. Sexual development is a dynamic process during adolescence, and masturbation is an enduring component of sexuality. Fundamental differences appear to exist between male and female sexual expression. Health care providers should recognize that many teens masturbate and discuss masturbation with patients because masturbation is integral to normal sexual development.
A retrospective study of end-stage renal disease in captive polar bears (Ursus maritimus).

PubMed

LaDouceur, Elise E B; Davis, Barbara; Tseng, Flo

2014-03-01

This retrospective study summarizes 11 cases of end-stage renal disease (ESRD) in captive polar bears (Ursus maritimus) from eight zoologic institutions across the United States and Canada. Ten bears were female, one was male, and the mean age at the time of death was 24 yr old. The most common clinical signs were lethargy, inappetence, and polyuria-polydipsia. Biochemical findings included azotemia, anemia, hyperphosphatemia, and isosthenuria. Histologic examination commonly showed glomerulonephropathies and interstitial fibrosis. Based on submissions to a private diagnostic institution over a 16-yr period, ESRD was the most commonly diagnosed cause of death or euthanasia in captive polar bears in the United States, with an estimated prevalence of over 20%. Further research is needed to discern the etiology of this apparently common disease of captive polar bears.
Stemming the tide of suicide in older white men: a call to action.

PubMed

Schmutte, Timothy; O'Connell, Maria; Weiland, Melissa; Lawless, Samuel; Davidson, Larry

2009-09-01

Preventing suicide has been identified as a national priority by recent commissions in the United States. Despite increased awareness of suicide as a public health problem, suicide in older adults remains a neglected topic in prevention strategies and research. This is especially true regarding elderly White men, who in terms of suicide rates have represented the most at-risk age group for the past half century. In light of the unprecedented aging of the United States as the baby boom generation enters late adulthood, suicide prevention initiatives that focus on aging males are needed to prevent a national crisis in geriatric mental health. This article provides a brief review of the perennially under-recognized reality of suicide in older men and prevention strategies that, if implemented, might help stem this rising tide of suicide in this vulnerable population.
US acculturation, food intake, and obesity among Asian-Pacific hotel workers.

PubMed

Novotny, Rachel; Williams, Andrew E; Vinoya, Aleli C; Oshiro, Caryn E S; Vogt, Thomas M

2009-10-01

Both obesity and immigration continue to increase in the United States. Studies suggest that a transition in lifestyle patterns, such as food intake, may mediate the relationship between immigration and obesity. We examine obesity among hotel workers in relation to age, sex, race/ethnicity, and indicators of food intake, immigration, and acculturation. Four thousand five hundred thirty hotel workers in 30 hotels were studied from the first year of the Work, Weight and Wellness program, before intervention (during 2005-2006). Weight and height were measured, whereas race/ethnicity, language, education, immigration, acculturation, and food intake variables were assessed by questionnaire. The study included 43% male and 57% female hotel workers (mean age 44.4+/-11.3 years; 42% Filipino, 32% other Asian, 13% Pacific Islander, 9% white, 1% black/African American, and 3% other race/ethnicity). On average (mean value), 55% of participants were born outside the United States; 57% were overweight or obese (body mass index [BMI] >25). The BMI of those born in the United States was 1.3 higher than that of those born in another country, adjusting for sex and race/ethnicity. Intake of sweet drinks and meat was positively associated with BMI while intake of fruit was negatively associated with BMI. Age at arrival in United States ("generation") was negatively associated with BMI, whereas greater acculturation was positively associated with BMI. Food intake behaviors are probably related to place of birth, generation of migration to the United States, and acculturation. Direct measures of food intake added explanatory power to models, suggesting the importance of food intake to obesity. Further study of the influence of immigration, acculturation, and food intake on obesity using longitudinal study designs is warranted.
Healthcare resource utilization and epidemiology of pediatric burn-associated hospitalizations, United States, 2000.

PubMed

Shields, Brenda J; Comstock, R Dawn; Fernandez, Soledad A; Xiang, Huiyun; Smith, Gary A

2007-01-01

The objective of this study was to describe the epidemiology and financial burden of burn-associated hospitalizations for children younger than 18 years in the United States. Retrospective data analysis of pediatric burn-associated hospitalizations was done using the Healthcare Cost and Utilization Project Kids' Inpatient Database for 2000. An estimated 10,000 children younger than 18 years were hospitalized for burn-associated injuries in the United States in 2000. These children spent an estimated 66,200 days in the hospital with associated hospital charges equal to USD 211,772,700. Total charges and length of stay for pediatric burn-associated hospitalizations in the United States during 2000 were associated with degree of burn, percentage of total body surface area burned, child's age, region of the United States, hospital location, and hospital type. Children 2 years old or younger were more likely to be nonwhite, be hospitalized for burns, and burn their hands/wrists, compared with children 3 to 17 years of age. Male children in both age groups were more likely to be hospitalized for burns than female children. Children 2 years old or younger were more likely to be burned by hot liquids/vapors and contact with hot substances/objects, while children 3 to 17 years were more likely to be burned by fire/flames. This study is the first national study on healthcare resource utilization for pediatric burn-associated hospitalizations to utilize the KID database. Burns are a major source of pediatric morbidity and are associated with significant national healthcare resource utilization annually. Future burn prevention efforts should emphasize implementing passive injury prevention strategies, especially for young children who are nonwhite and live in low-income communities.
Prevalence estimates for primary brain tumors in the United States by age, gender, behavior, and histology.

PubMed

Porter, Kimberly R; McCarthy, Bridget J; Freels, Sally; Kim, Yoonsang; Davis, Faith G

2010-06-01

Prevalence is the best indicator of cancer survivorship in the population, but few studies have focused on brain tumor prevalence because of previous data limitations. Hence, the full impact of primary brain tumors on the healthcare system in the United States is not completely described. The present study provides an estimate of the prevalence of disease in the United States, updating an earlier prevalence study. Incidence data for 2004 and survival data for 1985-2005 were obtained by the Central Brain Tumor Registry of the United States from selected regions, modeled under 2 different survival assumptions, to estimate prevalence rates for the year 2004 and projected estimates for 2010. The overall incidence rate for primary brain tumors was 18.1 per 100 000 person-years with 2-, 5-, 10-, and 20-year observed survival rates of 62%, 54%, 45%, and 30%, respectively. On the basis of the sum of nonmalignant and averaged malignant estimates, the overall prevalence rate of individuals with a brain tumor was estimated to be 209.0 per 100 000 in 2004 and 221.8 per 100 000 in 2010. The female prevalence rate (264.8 per 100 000) was higher than that in males (158.7 per 100 000). The averaged prevalence rate for malignant tumors (42.5 per 100 000) was lower than the prevalence for nonmalignant tumors (166.5 per 100 000). This study provides estimates of the 2004 (n = 612 770) and 2010 (n = 688 096) expected number of individuals living with primary brain tumor diagnoses in the United States, providing more current and robust estimates for aiding healthcare planning and patient advocacy for an aging US population.
Prevalence and characteristics of vibrator use by men in the United States.

PubMed

Reece, Michael; Herbenick, Debra; Sanders, Stephanie A; Dodge, Brian; Ghassemi, Annahita; Fortenberry, J Dennis

2009-07-01

While vibrating products have been recommended by clinicians for the treatment of male sexual dysfunctions, knowledge is lacking with regard to the prevalence of vibrator use among men in the United States, the characteristics of men who use vibrators, and whether there are relations between vibrator use and sexual function among men. To establish lifetime and recent prevalence rates for vibrator use by men in the United States, to document the characteristics of men who use vibrators and their reasons for using vibrators, and to explore relations between men's vibrator use and sexual function. During April 2008, data were collected from a population-based cross-sectional survey of 1,047 men aged 18-60 years in the United States. Analyses were conducted using post-stratification data weights. Measures included sociodemographics, health status and health-related behaviors, sexual behaviors, vibrator use, and sexual function. For both solo and partnered sexual activities, the prevalence of men who had incorporated a vibrator into sexual activities during their lives was 44.8%, with 10.0% having done so in the past month, 14.2% in the past year, and 20.5% over 1 year ago. Men who had used vibrators, particularly those with more recent use, were more likely to report participation in sexual health promoting behaviors, such as testicular self-exam. Men who had used vibrators recently also scored higher on four of the five domains of the International Index of Erectile Function (erectile function, intercourse satisfaction, orgasmic function, and sexual desire). Among men in the United States, vibrator use during solo and partnered sexual interactions is common and is associated with a wide array of positive sexual health characteristics. Future research should continue to explore ways in which men incorporate vibrators into solo sexual acts, partnered sexual play, and sexual intercourse.
Establishment of a medium-scale mosquito facility: optimization of the larval mass-rearing unit for Aedes albopictus (Diptera: Culicidae).

PubMed

Zhang, Dongjing; Zhang, Meichun; Wu, Yu; Gilles, Jeremie R L; Yamada, Hanano; Wu, Zhongdao; Xi, Zhiyong; Zheng, Xiaoying

2017-11-13

Standardized larval rearing units for mosquito production are essential for the establishment of a mass-rearing facility. Two larval rearing units, developed respectively by the Guangzhou Wolbaki Biotech Co. Ltd. (Wolbaki) and Insect Pest Control Laboratory, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture (FAO/IAEA-IPCL), are tested to assess their potential uses to mass-rear the larval stages of Aedes albopictus in support of the establishment of a medium-scale mosquito facility for the application of mosquito genetic control strategies. The triple Wolbachia-infected Ae. albopictus strain (HC strain) was used in this study. The effects of larval densities of two larval rearing trays (corresponding to 2.4, 3.0 and 3.6 larvae/cm 2 ) and tray size/position (top, middle and bottom layers) on the pupae production and larval survival were assessed when trays were stacked within the larval rearing units. The male pupae production, female pupae contamination after sex separation, and male mating competitiveness were also studied by using both larval rearing units in their entirety. The optimal larval rearing density for Wolbaki-tray (Wol-tray) was 6,600 larvae (equal to 3.0 larvae/cm 2 ) and 18,000 larvae (3.6 larvae/cm 2 ) for the FAO/IAEA-IPCL tray (IAEA-tray). No significant difference in pupae production was observed when trays were stacked within top, middle or bottom layers for both units. At thirty-four hours after the first pupation, the average male pupae production was (0.89 × 10 5 ) for the Wol-unit and (3.16 × 10 5 ) for the IAEA-unit. No significant difference was observed in female pupae contamination between these two units. The HC males showed equal male mating competitiveness to wild type males for mating with wild type females in large cages, regardless of whether they were reared in the Wol-unit or IAEA-unit. The current study has indicated that both the Wol-unit and IAEA-unit are suitable for larvae mass-rearing for Ae. albopictus. However, the IAEA-unit, with higher male production and less space required compared to the Wol-unit, is recommended to be used in support of the establishment of a medium-sized mosquito facility.
Sexual Behaviors and Experiences among Behaviorally Bisexual Men in the Midwestern United States

PubMed Central

Dodge, Brian; Schnarrs, Phillip W.; Reece, Michael; Martinez, Omar; Goncalves, Gabriel; Malebranche, David; Van Der Pol, Barbara; Nix, Ryan; Fortenberry, J. Dennis

2011-01-01

Research examining the sexual behaviors and experiences of behaviorally bisexual men is limited. Most studies focus primarily on highlighting sexual risk behaviors among groups of “men who have sex with men (MSM)” or “gay and bisexual men,” which may not be appropriate in terms of behaviorally bisexual men’s sexual repertoires with both men and women. This study aimed to assess a broad range of sexual behaviors and associated experiences among bisexual men living in the midwestern United States. An interviewer-administered questionnaire containing items from the National Survey of Sexual Health and Behavior assessed lifetime and recent (i.e., past six months and last event) sexual behaviors and experiences with both male and female partners among a diverse sample of 75 behaviorally bisexual men. Responses were quantified and analyzed using descriptive and multivariate statistics. A wide range of sexual behaviors with partners of both genders was found. Vaginal intercourse and oral sex with both men and women were the most commonly reported behaviors. Subjective reports of pleasure, arousal, and sexual function during sexual activity were similar with both male and female partners. Many participants reported using condoms during insertive sexual behaviors with male and female partners, but less during oral sex. Unprotected receptive anal sex was less commonly reported. Overall, participants reported a variety of sexual behaviors and experiences; however, unlike other populations, they shared these with partners of both genders. Results have implications for interventions targeting the sexual behaviors and associated issues among behaviorally bisexual men. PMID:22187027
Student Evaluation of the Yellow Ribbon Suicide Prevention Program in Midwest Schools.

PubMed

Flynn, Alexandra; Zackula, Rosalee; Klaus, Nicole M; McGinness, Liz; Carr, Susan; Macaluso, Matthew

2016-01-01

Yellow Ribbon is a gatekeeper-type suicide prevention program that is widely used in public schools. However, data on its effectiveness are limited. The purpose of our study was to evaluate self-reported changes in knowledge and comfort level communicating about suicide following Yellow Ribbon training for a large, representative sample of students from a public school system in the midwestern United States. The program was administered to students within the same school district during 2006 through 2009. A pre-post survey using a 4-point Likert scale was administered to rate students' knowledge of risk factors and available resources, comfort level communicating about suicide, estimate of friends at risk for suicide, and behavioral intent toward help-seeking. Aggregate responses from 3,257 students, aged 11 to 18 years, were collected by the schools; 51% were female, 33% were Hispanic, and 30% were white. Suicide-related knowledge of risk factors, where to go for help, and resources, along with comfort level in asking for help, all significantly improved following program participation (Cramer's V = 0.243 to 0.376, P < .001). Responses were associated with age and gender, indicating that younger males may benefit more than older males. Implementation of the Yellow Ribbon school-based suicide prevention program appears to be beneficial for students in the midwestern United States. We observed significant improvement in knowledge, comfort level, and behavioral intent for help-seeking if suicidal thoughts occur. Findings also suggested that Yellow Ribbon training administered during middle school may be especially helpful for males.
Student Evaluation of the Yellow Ribbon Suicide Prevention Program in Midwest Schools

PubMed Central

Flynn, Alexandra; Zackula, Rosalee; Klaus, Nicole M.; McGinness, Liz; Carr, Susan; Macaluso, Matthew

2016-01-01

Objective Yellow Ribbon is a gatekeeper-type suicide prevention program that is widely used in public schools. However, data on its effectiveness are limited. The purpose of our study was to evaluate self-reported changes in knowledge and comfort level communicating about suicide following Yellow Ribbon training for a large, representative sample of students from a public school system in the midwestern United States. Methods The program was administered to students within the same school district during 2006 through 2009. A pre-post survey using a 4-point Likert scale was administered to rate students’ knowledge of risk factors and available resources, comfort level communicating about suicide, estimate of friends at risk for suicide, and behavioral intent toward help-seeking. Results Aggregate responses from 3,257 students, aged 11 to 18 years, were collected by the schools; 51% were female, 33% were Hispanic, and 30% were white. Suicide-related knowledge of risk factors, where to go for help, and resources, along with comfort level in asking for help, all significantly improved following program participation (Cramer’s V = 0.243 to 0.376, P < .001). Responses were associated with age and gender, indicating that younger males may benefit more than older males. Conclusions Implementation of the Yellow Ribbon school-based suicide prevention program appears to be beneficial for students in the midwestern United States. We observed significant improvement in knowledge, comfort level, and behavioral intent for help-seeking if suicidal thoughts occur. Findings also suggested that Yellow Ribbon training administered during middle school may be especially helpful for males. PMID:27733952
Incidence and survival differences in esophageal cancer among ethnic groups in the United States

PubMed Central

Chen, Zheling; Ren, Yinghong; Du, Xianglin L; Yang, Jiao; Shen, Yanwei; Li, Shuting; Wu, Yunying; Lv, Meng; Dong, Danfeng; Li, Enxiao; Li, Wei; Liu, Peijun; Yang, Jin; Yi, Min

2017-01-01

Objectives This study was performed to identify the differences in incidence, clinicopathological features, and survival in esophageal cancer among ethnic groups in the United States and to determine the reasons for the differences. Result A total of 49,766 patients were included. Black and Asian groups had a higher proportion of squamous cell carcinoma (ESCC) (85.5% and 75.4%, respectively) and mid-esophagus tumor (43.2% and 37.7% respectively) than the non-Hispanic white and Hispanic white groups. The incidences of ESCC in all ethnic groups declined since 1973, especially in black males. At the same time, incidences of esophageal adenocarcinoma (EAC) dramatically increased in white males since 1973. And incidences of ESCC and EAC were the lowest and stable in Asian female. Multivariable models showed that patients who were male, or black, or had larger tumors, or positive lymph nodes had an increased risk of death from esophageal cancer, while patients with ESCC or diagnosed after 2005 or treated with surgery had a lower likelihood of death. For ESCC, the black patients had the lowest DSS, while for EAC there were no significant differences in DSS among the ethnic/racial groups. Materials and Method From the Surveillance, Epidemiology, and End Results Program database, patients diagnosed with esophageal cancer from 1998-2013 were identified. Differences in incidences, clinicopathological features, treatments, and disease-specific survival (DSS) in four broad racial/ethnic groups were compared. Conclusion Histological type distribution between racial groups could be an important consideration in the incidence and the survival trend but other factors could also have an effect. PMID:28410201
Incidence and survival differences in esophageal cancer among ethnic groups in the United States.

PubMed

Chen, Zheling; Ren, Yinghong; Du, Xianglin L; Yang, Jiao; Shen, Yanwei; Li, Shuting; Wu, Yunying; Lv, Meng; Dong, Danfeng; Li, Enxiao; Li, Wei; Liu, Peijun; Yang, Jin; Yi, Min

2017-07-18

This study was performed to identify the differences in incidence, clinicopathological features, and survival in esophageal cancer among ethnic groups in the United States and to determine the reasons for the differences. A total of 49,766 patients were included. Black and Asian groups had a higher proportion of squamous cell carcinoma (ESCC) (85.5% and 75.4%, respectively) and mid-esophagus tumor (43.2% and 37.7% respectively) than the non-Hispanic white and Hispanic white groups. The incidences of ESCC in all ethnic groups declined since 1973, especially in black males. At the same time, incidences of esophageal adenocarcinoma (EAC) dramatically increased in white males since 1973. And incidences of ESCC and EAC were the lowest and stable in Asian female. Multivariable models showed that patients who were male, or black, or had larger tumors, or positive lymph nodes had an increased risk of death from esophageal cancer, while patients with ESCC or diagnosed after 2005 or treated with surgery had a lower likelihood of death. For ESCC, the black patients had the lowest DSS, while for EAC there were no significant differences in DSS among the ethnic/racial groups. From the Surveillance, Epidemiology, and End Results Program database, patients diagnosed with esophageal cancer from 1998-2013 were identified. Differences in incidences, clinicopathological features, treatments, and disease-specific survival (DSS) in four broad racial/ethnic groups were compared. Histological type distribution between racial groups could be an important consideration in the incidence and the survival trend but other factors could also have an effect.
Anal intercourse without condoms among HIV-positive men who have sex with men recruited from a sexual networking web site, United States.

PubMed

Margolis, Andrew D; Joseph, Heather; Hirshfield, Sabina; Chiasson, Mary Ann; Belcher, Lisa; Purcell, David W

2014-12-01

The changing landscape of HIV prevention in the United States underscores the need to improve our ability to efficiently reach HIV-positive men who have sex with men (MSM) who engage in behaviors that could transmit HIV. We examined the prevalence of anal intercourse (AI) without condoms with HIV-negative or unknown serostatus partners ("at-risk partners") among 1319 HIV-positive adult male members of a sexual networking Web site for MSM. Sexual behaviors and substance use were measured over a 60-day recall period. Logistic regression was used to identify correlates of insertive and receptive AI without condoms with at-risk partners. Approximately 25% of the men had been diagnosed as having HIV 12 months or less before study enrollment. Overall, 32% of men engaged in AI without condoms with at-risk partners. Multiple logistic regression identified behavioral predictors of insertive AI without condoms with at-risk partners, including HIV diagnosis within the last 12 months, sex with multiple male partners, substance use in conjunction with sex, and use of phosphodiesterase type 5 inhibitors. Receptive AI without condoms with at-risk partners was associated with younger age (19-24 years), residing outside metropolitan cities, substance use in conjunction with sex, and having multiple male partners. High levels of sexual risk were found among these MSM. Increased Internet-based HIV prevention marketing efforts and prevention strategies should be considered to efficiently reach HIV-positive MSM who engage in serodiscordant AI without condoms.
Academic and Psychosocial Factors Influencing Female Cadets' Intent to Persist in Reserve Officer Training Corps (ROTC) and Commission in the United States Air Force or Army

ERIC Educational Resources Information Center

Shannon, Amy Theresa

2013-01-01

In spite of representation in enlisted ranks, women are underrepresented among top leadership positions within the military. As the largest commissioning source, ROTC plays a vital role in increasing the number of female military officers. There is substantial evidence that female cadets are retained at lower levels than male cadets during their…
History and Organization. U.S. Bureau of the Census--Factfinder for the Nation. CFF No. 4 (Rev.).

ERIC Educational Resources Information Center

Bureau of the Census (DOC), Suitland, MD.

This document chronicles the history and organization of census taking in the United States. The first census (1790) counted only free white males, free white females, all other free persons, and the number of slaves. Since that time the need for information has grown and the census has changed to meet new demands. The expansion of the census, the…
A Study of the Academic and Life Factors that Contribute to Attrition of Male Adult At-Risk Students Attending For-Profit Degree-Granting Institutions

ERIC Educational Resources Information Center

Weissman, Eli J.

2010-01-01

Adults are a significant, growing part of today's postsecondary education demographic that may face special challenges that classify them as at-risk. Specifically, adult "at-risk" students may be recent immigrants to the United States, residents of a home where English is not the native language, members of a minority group, employees working…

The Moderating Effects of Ethnic Identification on the Relationship between Parental Monitoring and Substance Use in Mexican Heritage Adolescents in the Southwest United States

ERIC Educational Resources Information Center

Nagoshi, Julie L.; Marsiglia, Flavio F.; Parsai, Monica; Castro, Felipe Gonzalez

2011-01-01

The purpose of this study was to assess the combined effects of ethnic identification and perceived parental monitoring on the substance use of a sample of 162 male and 192 female Mexican heritage seventh grade adolescents. Parental monitoring predicted lower risk for substance use. An interaction of ethnic identification by parental monitoring…
The Protective and Risk Effects of Parents and Peers on Substance Use, Attitudes, and Behaviors of Mexican and Mexican American Female and Male Adolescents

ERIC Educational Resources Information Center

Parsai, Monica; Voisine, Sarah; Marsiglia, Flavio F.; Kulis, Stephen; Nieri, Tanya

2009-01-01

This study explores the extent to which parental and peer behaviors and norms may affect substance use, personal antidrug norms, and intentions to use drugs in a group of Mexican heritage preadolescents in the Southwest United States, and whether these parental and peer influences differ according to gender. Secondary data from a randomized trial…
A Statement on the Posture of the United States Army 2007

DTIC Science & Technology

2007-01-01

Command Training Program, which facilitates training through B-3 ARMY STRONG ADDENDUM B Multi-skilled Leader Strategic and creative thinker Builder ...their needs will be met. ADDENDUM C 20% Medically Disqualified 6% Morally Disqualified 7% Disqualified Due to Dependents 16% Require Medical or...Moral Waiver 29% Potentially Fully Qualified 22% Disqualified Due to Overweight Of the 15.4 million U.S. male population *(17 - 24 years old
Gypsy moth (Lepidoptera: Lymantriidae) flight behavior and phenology based on field-deployed automated pheromone-baited traps

Treesearch

Patrick C. Tobin; Kenneth T. Klein; Donna S. Leonard

2009-01-01

Populations of the gypsy moth, Lymantria dispar (L.), are extensively monitored in the United States through the use of pheromone-baited traps.We report on use of automated pheromone-baited traps that use a recording sensor and data logger to record the unique date-time stamp of males as they enter the trap.We deployed a total of 352 automated traps...
Am I a Qualified Literacy Researcher and Educator? A Counter-Story of a Professional Journey of One Asian Male Literacy Scholar in the United States

ERIC Educational Resources Information Center

Jang, Bong Gee

2017-01-01

Although there has been a significant increase in the number of minority faculty members in higher education, little is known about potential barriers and challenges we face during their early career development. In this counter-story article, I share my own professional experiences regarding the choices I made and obstacles I faced in developing…
Equal Pay for Equal Work in Academic Obstetrics and Gynecology.

PubMed

Eichelberger, Kacey Y

2018-02-01

The most compelling data suggest women in academic obstetrics and gynecology earn approximately $36,000 less than male colleagues per year in regression models correcting for commonly cited explanatory variables. Although residual confounding may exist, academic departments in the United States should consider rigorous examination of their own internal metrics around salary to ensure gender-neutral compensation, commonly referred to as equal pay for equal work.
Strengthening United States National Security Through Education in the African American Community

DTIC Science & Technology

1993-04-01

Howard University , 1974, "Can America Solve Its Biggest Problems?" Focus. February & March 1992: 5-6. Chubb, John E. and...Antoine M.,"Educating and Motivating African American Males to Succeed", The Journal of Negro Eci. Howard University , Washington DC: Howard University Press...Jerome,"Strategies for Success", The Journal of Nearo Education. Howard University , Washington DC: Howard University Press, Volume 59, Number 2,
The Hospital Organizational Structure and the Department of Nursing in the United States Air Force.

DTIC Science & Technology

1987-01-01

medical treatment facilities throughout the world . Their responsibilities are discussed in AFR 168-4, the Joint Commission on Accreditation of...significant person in the history of nursing emerged--Florence Nightingale. She selflessly served the ill during the Crimean War and in 1860 established...books, magazines, seminars, doctoral dissertations, and coffee shops across the world . These discussions addressed male vs female role models, MD vs
Epidemiology of fishing related upper extremity injuries presenting to the emergency department in the United States.

PubMed

Gil, Joseph A; Elia, Gregory; Shah, Kalpit N; Owens, Brett D; Got, Christopher

2018-04-16

Fishing injuries commonly affect the hands. The goal of this study was to quantify the incidence of fishing-related upper extremity injuries that present to emergency departments in the United States. We examined the reported cases of fishing-related upper extremity injuries in the National Electronic Injury Surveillance System database. Analysis was performed based on age, sex and the type of injury reported. The national incidence of fishing-related upper extremity injuries was 119.6 per 1 million person-years in 2014. The most common anatomic site for injury was the finger (63.3%), followed by the hand (20.3%). The most common type of injury in the upper extremity was the presence of a foreign body (70.4%). The incidence of fishing-related upper extremity injuries in males was 200 per 1 million person-years, which was significantly higher than the incidence in females (41 per 1 million person-years). The incidence of fishing-related upper extremity injuries that present to the Emergency Department was 120 per 1 million person-years. The incidence was significantly higher in males. With the widespread popularity of the activity, it is important for Emergency Physicians and Hand Surgeons to understand how to properly evaluate and manage these injuries.
Income inequality and obesity prevalence among OECD countries.

PubMed

Su, Dejun; Esqueda, Omar A; Li, Lifeng; Pagán, José A

2012-07-01

Using recent pooled data from the World Health Organization Global Infobase and the World Factbook compiled by the Central Intelligence Agency of the United States, this study assesses the relation between income inequality and obesity prevalence among 31 OECD countries through a series of bivariate and multivariate linear regressions. The United States and Mexico well lead OECD countries in both obesity prevalence and income inequality. A sensitivity analysis suggests that the inclusion or exclusion of these two extreme cases can fundamentally change the findings. When the two countries are included, the results reveal a positive correlation between income inequality and obesity prevalence. This correlation is more salient among females than among males. Income inequality alone is associated with 16% and 35% of the variations in male and female obesity rates, respectively, across OECD countries in 2010. Higher levels of income inequality in the 2005-2010 period were associated with a more rapid increase in obesity prevalence from 2002 to 2010. These associations, however, virtually disappear when the US and Mexico have been excluded from the analysis. Findings from this study underscore the importance of assessing the impact of extreme cases on the relation between income inequality and health outcomes. The potential pathways from income inequality to the alarmingly high rates of obesity in the cases of the US and Mexico warrant further research.
Cytoplasmic connection of sperm cells to the pollen vegetative cell nucleus: potential roles of the male germ unit revisited.

PubMed

McCue, Andrea D; Cresti, Mauro; Feijó, José A; Slotkin, R Keith

2011-03-01

The male germ cells of angiosperm plants are neither free-living nor flagellated and therefore are dependent on the unique structure of the pollen grain for fertilization. During angiosperm male gametogenesis, an asymmetric mitotic division produces the generative cell, which is completely enclosed within the cytoplasm of the larger pollen grain vegetative cell. Mitotic division of the generative cell generates two sperm cells that remain connected by a common extracellular matrix with potential intercellular connections. In addition, one sperm cell has a cytoplasmic projection in contact with the vegetative cell nucleus. The shared extracellular matrix of the two sperm cells and the physical association of one sperm cell to the vegetative cell nucleus forms a linkage of all the genetic material in the pollen grain, termed the male germ unit. Found in species representing both the monocot and eudicot lineages, the cytoplasmic projection is formed by vesicle formation and microtubule elongation shortly after the formation of the generative cell and tethers the male germ unit until just prior to fertilization. The cytoplasmic projection plays a structural role in linking the male germ unit, but potentially plays other important roles. Recently, it has been speculated that the cytoplasmic projection and the male germ unit may facilitate communication between the somatic vegetative cell nucleus and the germinal sperm cells, via RNA and/or protein transport. This review focuses on the nature of the sperm cell cytoplasmic projection and the potential communicative function of the male germ unit.
Sex differences in regulatory cells in experimental stroke.

PubMed

Seifert, Hilary A; Benedek, Gil; Liang, Jian; Nguyen, Ha; Kent, Gail; Vandenbark, Arthur A; Saugstad, Julie A; Offner, Halina

2017-08-01

Stroke is the leading cause of disability in the United States. Sex differences, including smaller infarcts in females and greater involvement of immune-mediated inflammation in males may affect the efficacy of immune-modulating interventions. To address these differences, we sought to identify distinct stroke-modifying mechanisms in female vs. male mice. The current study demonstrated smaller infarcts and increased levels of regulatory CD19 + CD5 + CD1d hi B10 cells as well as anti-inflammatory CD11b + CD206 + microglia/macrophages in the ipsilateral vs. contralateral hemisphere of female but not male mice undergoing 60min middle cerebral artery occlusion followed by 96h of reperfusion. Moreover, female mice with MCAO had increased total spleen cell numbers but lower B10 levels in spleens. These results elucidate differing sex-dependent regulatory mechanisms that account for diminished stroke severity in females and underscore the need to test immune-modulating therapies for stroke in both males and females. Copyright © 2017 Elsevier Inc. All rights reserved.
Brief Report: Sexual Risk Behaviors of HIV Seroconverters in the US Army, 2012-2014.

PubMed

Hakre, Shilpa; Scoville, Stephanie L; Pacha, Laura A; Peel, Sheila A; Kim, Jerome H; Michael, Nelson L; Cersovsky, Steven B; Scott, Paul T

2015-12-01

The United States (US) Army implemented a comprehensive HIV characterization program in 2012 following repeal of the Don't Ask, Don't Tell policy banning openly homosexual individuals from serving in the US military. Program staff administered a standardized case report form to soldiers newly diagnosed with HIV from 2012 to 2014 in compliance with new program requirements. The case report form documented sociodemographic, sexual, and other risk behavior information elicited from US Army regulation-mandated epidemiologic interviews at initial HIV notification. A majority of HIV-infected soldiers were male and of black/African American racial origin. In the HIV risk period, male soldiers commonly reported male-male sexual contact, civilian partners, online partner-seeking, unprotected anal sex, and expressed surprise at having a positive HIV result. Don't Ask, Don't Tell repeal allows for risk screening and reduction interventions targeting a newly identifiable risk category in the US Army. At-risk populations need to be identified and assessed for possible unmet health needs.
The relationship between psychosocial maturity and assertiveness in males and females.

PubMed

Goldman, J A; Olczak, P V

1981-02-01

The relationship between psychosocial maturity (psychological health) and assertiveness was investigated in a sample of United States college males and females. Results revealed a moderately high positive relationship between psychosocial maturity (PSM) and self-reported assertiveness on the Rathus and Galassi scales for both sexes. This relationship was slightly stronger (in terms of variance accounted for) for males than females, significant differences being obtained for Intimacy on the Rathus scale and PSM and Intimacy on the Galassi scale. Multiple regression analyses revealed that the personality components most consistently accounting for major portions of the variance in predicting male assertiveness scores on both the Rathus Assertiveness Schedule and the College Self-Expression Scale were Intimacy and Initiative, while in predicting female assertiveness, only Initiative was involved. The findings were related to previous research, recent work on the androgyny construct (instrumental vs. expressive behaviors), and exhortations for increased cooperation between schools of psychotherapy to establish it as a more unified discipline.
Methodological Considerations for Research With Black Male Victims of Violent Injury in an Urban Trauma Unit.

PubMed

St Vil, Christopher; Richardson, Joseph; Cooper, Carnell

2018-04-01

There is a body of research over the last three decades that has focused on the etiology of violence among victims of violent injury. This body of literature indicates that Black men are disproportionately represented among victims of violent injury seen in emergency departments and trauma centers across the country. Despite the disproportionate number of low-income young Black men treated for violent injury in urban trauma units and the growing body of literature accompanying it, little is known about the unique methodological challenges violent injury researchers face when conducting research on this vulnerable population in a clinical setting. This article describes the unique and often nuanced methodological difficulties a research team encountered while conducting a longitudinal qualitative study on risk factors for repeat violent injury among low-income young Black male victims of violent injury treated at a Level II trauma center in the Eastern United States. Four methodological challenges are identified: (a) the identification and screening of participants, (b) recruitment and interviewing, (c) understanding hospital culture, policies, and procedures, and (d) retention and attrition of sample. Recommendations to overcome these challenges are offered.
Electronic gaming machines and gambling disorder: a cross-cultural comparison between Brazil and the United States

PubMed Central

Medeiros, Gustavo Costa; Leppink, Eric W.; Yaemi, Ana; Mariani, Mirella; Tavares, Hermano; Grant, Jon E.

2015-01-01

Aims The objective of this paper is to perform a cross-cultural comparison of gambling disorder (GD) due to electronic gaming machines (EGM), a form of gambling that may have a high addictive potential. Our goal is to investigate two treatment-seeking samples of adults collected in Brazil and the United States, countries with different socio-cultural backgrounds. This comparison may lead to a better understanding of cultural influences on GD. Methods The total studied sample involved 733 treatment-seeking subjects: 353 men and 380 women (average age = 45.80, standard deviation ±10.9). The Brazilian sample had 517 individuals and the American sample 216. Subjects were recruited by analogous strategies. Results We found that the Brazilian sample was younger, predominantly male, less likely to be Caucasian, more likely to be partnered, had a faster progression from recreational gambling to GD, and were more likely to endorse chasing losses. Conclusion This study demonstrated that there are significant differences between treatment-seeking samples of adults presenting GD due to EGM in Brazil and in the United States. These findings suggest that cultural aspects may have a relevant role in GD due to EGM. PMID:26474662
Incidence of lymphoid neoplasms by subtype among six Asian ethnic groups in the United States, 1996-2004.

PubMed

Carreon, J Daniel; Morton, Lindsay M; Devesa, Susan S; Clarke, Christina A; Gomez, Scarlett L; Glaser, Sally L; Sakoda, Lori C; Linet, Martha S; Wang, Sophia S

2008-12-01

To establish baseline data for lymphoid neoplasm incidence by subtype for six Asian-American ethnic groups. Incident rates were estimated by age and sex for six Asian ethnic groups--Asian Indian/Pakistani, Chinese, Filipino, Japanese, Korean, Vietnamese--in five United States cancer registry areas during 1996-2004. For comparison, rates for non-Hispanic Whites were also estimated. During 1996-2004, Filipinos had the highest (24.0) and Koreans had the lowest incidence (12.7) of total lymphoid neoplasms. By subtype, Vietnamese and Filipinos had the highest incidence for diffuse large B-cell lymphoma (DLBCL) (8.0 and 7.2); Japanese had the highest incidence of follicular lymphoma (2.3). Although a general male predominance of lymphoid neoplasms was observed, this pattern varied by lymphoid neoplasm subtype. Whites generally had higher rates than all Asian ethnic groups for all lymphoid neoplasms and most lymphoma subtypes, although the magnitude of the difference varied by both ethnicity and lymphoma subtype. The observed variations in incidence patterns among Asian ethnic groups in the United States suggest that it may be fruitful to pursue studies that compare Asian populations for postulated environmental and genetic risk factors.
Human Infection with Ehrlichia muris–like Pathogen, United States, 2007–20131

PubMed Central

Johnson, Diep K. Hoang; Schiffman, Elizabeth K.; Davis, Jeffrey P.; Neitzel, David F.; Sloan, Lynne M.; Nicholson, William L.; Fritsche, Thomas R.; Steward, Christopher R.; Ray, Julie A.; Miller, Tracy K.; Feist, Michelle A.; Uphoff, Timothy S.; Franson, Joni J.; Livermore, Amy L.; Deedon, Alecia K.; Theel, Elitza S.

2015-01-01

An Ehrlichia muris–like (EML) pathogen was detected among 4 patients in Minnesota and Wisconsin during 2009. We characterized additional cases clinically and epidemiologically. During 2004–2013, blood samples from 75,077 patients from all 50 United States were tested by PCR from the groEL gene for Ehrlichia spp. and Anaplasma phagocytophilum. During 2007–2013, samples from 69 (0.1%) patients were positive for the EML pathogen; patients were from 5 states: Indiana (1), Michigan (1), Minnesota (33), North Dakota (3), and Wisconsin (31). Most (64%) patients were male; median age was 63 (range 15–94) years; and all 69 patients reported likely tick exposure in Minnesota or Wisconsin. Fever, malaise, thrombocytopenia, and lymphopenia were the most common symptoms. Sixteen (23%) patients were hospitalized (median 4 days); all recovered, and 96% received doxycycline. Infection with the EML pathogen should be considered for persons reporting tick exposure in Minnesota or Wisconsin. PMID:26402378
Sexual difference in mercury concentrations of lake trout (Salvelinus namaycush) from Lake Ontario

USGS Publications Warehouse

Madenjian, C.P.; Keir, M.J.; Whittle, D.M.

2011-01-01

We determined total mercury (Hg) concentrations in 50 female lake trout (Salvelinus namaycush) and 69 male lake trout from Lake Ontario (Ontario, Canada and New York, United States). Results showed that, on average, males were 8% higher in Hg concentration than females in Lake Ontario. We also used bioenergetics modeling to determine whether a sexual difference in gross growth efficiency (GGE) could explain the observed sexual difference in Hg concentrations. According to the bioenergetics modeling results, male GGE was about 3% higher than female GGE, on average. Although the bioenergetics modeling could not explain the higher Hg concentrations exhibited by the males, a sexual difference in GGE remained a plausible explanation for the sexual difference in Hg concentrations of the lake trout. In an earlier study, male lake trout from Lake Ontario were found to be 22% higher in polychlorinated biphenyl (PCB) concentration than females from Lake Ontario. Thus, although males were higher in both Hg and PCB concentrations, the degree of the sexual difference in concentration varied between the two contaminants. Further research on sexual differences in Hg excretion rates and Hg direct uptake rates may be needed to resolve the disparity in results between the two contaminants.
Sexual difference in PCB concentrations of coho salmon (Oncorhynchus kisutch)

USGS Publications Warehouse

Madenjian, Charles P.; Schrank, Candy S.; Begnoche, Linda J.; Elliott, Robert F.; Quintal, Richard T.

2010-01-01

We determined polychlorinated biphenyl (PCB) concentrations in 35 female coho salmon (Oncorhynchus kisutch) and 60 male coho salmon caught in Lake Michigan (Michigan and Wisconsin, United States) during the fall of 1994 and 1995. In addition, we determined PCB concentrations in the skin-on fillets of 26 female and 19 male Lake Michigan coho salmon caught during the fall of 2004 and 2006. All coho salmon were age-2 fish. These fish were caught prior to spawning, and therefore release of eggs could not account for sexual differences in PCB concentrations because female coho salmon spawn only once during their lifetime. To investigate whether gross growth efficiency (GGE) differed between the sexes, we applied bioenergetics modeling. Results showed that, on average, males were 19% higher in PCB concentration than females, based on the 1994–1995 dataset. Similarly, males averaged a 20% higher PCB concentration in their skin-on fillets compared with females. According to the bioenergetics modeling results, GGE of adult females was less than 1% higher than adult male GGE. Thus, bioenergetics modeling could not explain the 20% higher PCB concentration exhibited by the males. Nonetheless, a sexual difference in GGE remained a plausible explanation for the sexual difference in PCB concentrations.

Sexual difference in PCB concentrations of lake trout (Salvelinus namaycush) from Lake Ontario

USGS Publications Warehouse

Madenjian, Charles P.; Keir, Michael J.; Whittle, D. Michael; Noguchi, George E.

2010-01-01

We determined polychlorinated biphenyl (PCB) concentrations in 61 female lake trout (Salvelinus namaycush) and 71 male lake trout from Lake Ontario (Ontario, Canada and New York, United States). To estimate the expected change in PCB concentration due to spawning, PCB concentrations in gonads and in somatic tissue of lake trout were also determined. In addition, bioenergetics modeling was applied to investigate whether gross growth efficiency (GGE) differed between the sexes. Results showed that, on average, males were 22% higher in PCB concentration than females in Lake Ontario. Results from the PCB determinations of the gonads and somatic tissues revealed that shedding of the gametes led to 3% and 14% increases in PCB concentration for males and females, respectively. Therefore, shedding of the gametes could not explain the higher PCB concentration in male lake trout. According to the bioenergetics modeling results, GGE of males was about 2% higher than adult female GGE, on average. Thus, bioenergetics modeling could not explain the higher PCB concentrations exhibited by the males. Nevertheless, a sexual difference in GGE remained a plausible explanation for the sexual difference in PCB concentrations of the lake trout.
[A father's motherhood... or a mother's fatherhood? Transgender, assisted reproduction and bioethics].

PubMed

Alvarez-Díaz, Jorge Alberto

2009-01-01

The presence of a transsexual pregnant male in the mass media has made people reassess if transsexuals should have access to assisted reproduction. The bioethical discussion should focus on the future child best interests. This article describes the story of this transsexual man, legally married to a woman in the state of Oregon in the United States. A brief overview of transsexuality and the specific characteristics of this case, with special considerations towards fertility in transsexual people is included. We suggest reflections on what constitutes motherhood and fatherhood and bioethical considerations brought forth by this groundbreaking event.
Participatory research with an online drug forum: a survey of user characteristics, information sharing, and harm reduction views.

PubMed

Chiauzzi, Emil; Dasmahapatra, Pronabesh; Lobo, Kimberly; Barratt, Monica J

2013-06-01

Visitors to a popular online drug forum completed an online survey between November 2011 and January 2012, which covered (1) demographic characteristics, (2) substance use (including nonmedical prescription opioid use), (3) forum activity, and (4) harm reduction beliefs. The study sample (N = 897) primarily included Caucasian males in their twenties from the United States, the United Kingdom, Australia, and Canada. The practice of harm reduction was overwhelmingly endorsed by participants. Current nonmedical prescription opioid users reported more activity in forums and past substance abuse treatment. The study's implications and limitations are noted and future research is suggested.
A butterfly with olive green eyes discovered in the United States and the Neotropics (Lepidoptera, Lycaenidae, Eumaeini)

PubMed Central

Robbins, Robert K.; Glassberg, Jeffrey

2013-01-01

Abstract We describe Ministrymon janevicroy Glassberg, sp. n., from the United States (Texas). Its wing pattern closely resembles that of the widespread and well-known lycaenid, Ministrymon azia (Hewitson). The new species is distinguished by the structure of its male and female genitalia, by the patterning of the ground color on the basal half of the ventral hindwing surface, and by the color of its eyes. Adults of Ministrymon janevicroy in nature have olive green eyes in contrast to the dark brown/black eyes of Ministrymon azia. Ministrymon janevicroy occurs in dry deciduous forest and scrub from the United States (Texas) to Costa Rica (Guanacaste) with disjunct populations on Curaçao and Isla Margarita (Venezuela). In contrast, Ministrymon azia occurs from the United States to southern Brazil and Chile in both dry and wet lowland habitats. Nomenclaturally, we remove the name Electrostrymon grumus K. Johnson & Kroenlein, 1993, from the synonymy of Ministrymon azia (where it had been listed as a synonym of Ministrymon hernandezi Schwartz & K. Johnson, 1992). We accord priority to Angulopis hernandezi K. Johnson & Kroenlein, 1993 over Electrostrymon grumus K. Johnson & Kroenlein, 1993, syn. n., which currently is placed in Ziegleria K. Johnson, 1993. The English name Vicroy’s Ministreak is proposed for Ministrymon janevicroy. We update biological records of dispersal and caterpillar food plants, previously attributed to Ministrymon azia, in light of the new taxonomy. PMID:23794910
Vital Signs: Trends in Incidence of Cancers Associated with Overweight and Obesity — United States, 2005–2014

PubMed Central

Thomas, Cheryll C.; Henley, S. Jane; Massetti, Greta M.; Galuska, Deborah A.; Agurs-Collins, Tanya; Puckett, Mary; Richardson, Lisa C.

2017-01-01

Background Overweight and obesity are associated with increased risk of at least 13 different types of cancer. Methods Data from the United States Cancer Statistics for 2014 were used to assess incidence rates, and data from 2005 to 2014 were used to assess trends for cancers associated with overweight and obesity (adenocarcinoma of the esophagus; cancers of the breast [in postmenopausal women], colon and rectum, endometrium, gallbladder, gastric cardia, kidney, liver, ovary, pancreas, and thyroid; meningioma; and multiple myeloma) by sex, age, race/ethnicity, state, geographic region, and cancer site. Because screening for colorectal cancer can reduce colorectal cancer incidence through detection of precancerous polyps before they become cancerous, trends with and without colorectal cancer were analyzed. Results In 2014, approximately 631,000 persons in the United States received a diagnosis of a cancer associated with overweight and obesity, representing 40% of all cancers diagnosed. Overweight- and obesity-related cancer incidence rates were higher among older persons (ages ≥50 years) than younger persons; higher among females than males; and higher among non-Hispanic black and non-Hispanic white adults compared with other groups. Incidence rates for overweight- and obesity-related cancers during 2005–2014 varied by age, cancer site, and state. Excluding colorectal cancer, incidence rates increased significantly among persons aged 20–74 years; decreased among those aged ≥75 years; increased in 32 states; and were stable in 16 states and the District of Columbia. Conclusions The burden of overweight- and obesity-related cancer is high in the United States. Incidence rates of overweight- and obesity-related cancers except colorectal cancer have increased in some age groups and states. Implications for Public Health Practice The burden of overweight- and obesity-related cancers might be reduced through efforts to prevent and control overweight and obesity. Comprehensive cancer control strategies, including use of evidence-based interventions to promote healthy weight, could help decrease the incidence of these cancers in the United States. PMID:28981482
The influence of a demographic change on social relationships among male golden snub-nosed monkeys (Rhinopithecus roxellana).

PubMed

Huang, Pengzhen; Zhang, Endi; Chen, Min

2018-06-05

It has been suggested that social relationships are more likely to be prone to variation in the dispersing sex than the philopatric sex. However, we know less about the dynamics of all-male groups in male-dispersing species than we do about other types of primate groups. We studied male sociality in a captive group of golden snub-nosed monkeys (Rhinopithecus roxellana), which was composed of a one-male unit (OMU, N = 7) and an all-male unit (AMU, N = 7 or 8), in Shanghai Wild Animal Park, China. Using data collected for 6 months, during which there was a demographic change in the AMU and the alpha male was replaced by a newcomer, we found that a dramatic change in social ranks occurred accompanied by elevated aggression following this social upheaval. A proximity-based social network analysis revealed that members did not associate randomly any more but formed differentiated relationships post-upheaval, resulting in three distinct sub-units in the AMU. In terms of inter-unit interactions, significant changes were found in the affiliations between the male juvenile of OMU and AMU individuals. He interacted with AMU individuals randomly and frequently pre-upheaval, but cut down his affiliations and had a preferred partner post-upheaval, who was a member of the dominant male's sub-unit. Our findings suggest that social networks in the dispersing sex are dynamic structures and vary by some demographic change (e.g., individual immigration) in the studied species. We also put forward that individual dominance could be a criterion when the male juvenile chooses partners before he immigrates into a group. In conclusion, the high level of behavioral flexibility of the dispersing sex could be an evolutional strategy and good for individuals' future dispersing life.
Cryptococcus gattii infections in multiple states outside the US Pacific Northwest.

PubMed

Harris, Julie R; Lockhart, Shawn R; Sondermeyer, Gail; Vugia, Duc J; Crist, Matthew B; D'Angelo, Melissa Tobin; Sellers, Brenda; Franco-Paredes, Carlos; Makvandi, Monear; Smelser, Chad; Greene, John; Stanek, Danielle; Signs, Kimberly; Nett, Randall J; Chiller, Tom; Park, Benjamin J

2013-10-01

Clonal VGII subtypes (outbreak strains) of Cryptococcus gattii have caused an outbreak in the US Pacific Northwest since 2004. Outbreak-associated infections occur equally in male and female patients (median age 56 years) and usually cause pulmonary disease in persons with underlying medical conditions. Since 2009, a total of 25 C. gattii infections, 23 (92%) caused by non-outbreak strain C. gattii, have been reported from 8 non-Pacific Northwest states. Sixteen (64%) patients were previously healthy, and 21 (84%) were male; median age was 43 years (range 15-83 years). Ten patients who provided information reported no past-year travel to areas where C. gattii is known to be endemic. Nineteen (76%) patients had central nervous system infections; 6 (24%) died. C. gattii infection in persons without exposure to known disease-endemic areas suggests possible endemicity in the United States outside the outbreak-affected region; these infections appear to differ in clinical and demographic characteristics from outbreak-associated C. gattii. Clinicians outside the outbreak-affected areas should be aware of locally acquired C. gattii infection and its varied signs and symptoms.
Cryptococcus gattii Infections in Multiple States Outside the US Pacific Northwest

PubMed Central

Lockhart, Shawn R.; Sondermeyer, Gail; Vugia, Duc J.; Crist, Matthew B.; D’Angelo, Melissa Tobin; Sellers, Brenda; Franco-Paredes, Carlos; Makvandi, Monear; Smelser, Chad; Greene, John; Stanek, Danielle; Signs, Kimberly; Nett, Randall J.; Chiller, Tom; Park, Benjamin J.

2013-01-01

Clonal VGII subtypes (outbreak strains) of Cryptococcus gattii have caused an outbreak in the US Pacific Northwest since 2004. Outbreak-associated infections occur equally in male and female patients (median age 56 years) and usually cause pulmonary disease in persons with underlying medical conditions. Since 2009, a total of 25 C. gattii infections, 23 (92%) caused by non–outbreak strain C. gattii, have been reported from 8 non–Pacific Northwest states. Sixteen (64%) patients were previously healthy, and 21 (84%) were male; median age was 43 years (range 15–83 years). Ten patients who provided information reported no past-year travel to areas where C. gattii is known to be endemic. Nineteen (76%) patients had central nervous system infections; 6 (24%) died. C. gattii infection in persons without exposure to known disease-endemic areas suggests possible endemicity in the United States outside the outbreak-affected region; these infections appear to differ in clinical and demographic characteristics from outbreak-associated C. gattii. Clinicians outside the outbreak-affected areas should be aware of locally acquired C. gattii infection and its varied signs and symptoms. PMID:24050410
Practice patterns among male and female general dentists in a Washington State population.

PubMed

del Aguila, Michael A; Leggott, Penelope J; Robertson, Paul B; Porterfield, Denise L; Felber, Gene D

2005-06-01

Women make up about 14 percent of general dentists in the United States, and the proportion is projected to exceed 29 percent by 2020. The authors obtained dental benefits claims data from the Washington Dental Service (WDS), Seattle, and used them to examine the practice patterns of 265 women and 1,947 men engaged in general dentistry for at least 26 days in 2001. Practice variables of interest included age, days worked, procedures performed and total income from WDS reimbursements and patient copayments. The number, age and sex of patients treated also were obtained. Using productivity data, the authors also estimated the potential impact of an increase in the percentage of female dentists in the state. The authors found no differences between male and female dentists in the number of procedures per patient, income per patient or income per day of work. Frequency distributions of various services were highly similar for both groups. Multiple regression models showed no influence of dentist's sex on total income. However, the mean and median numbers of days worked were about 10 percent lower for female dentists than for male dentists. This difference was consistent with the finding that female dentists treated approximately 10 percent fewer patients, performed about 10 percent fewer procedures and had a combined income of about 10 percent less than that of male dentists. Practice patterns of male and female dentists generally were equivalent in this WDS population. Female and male dentists provided a similar range of services and earned an equal income per patient treated and per day worked. However, women worked fewer days per year than did men, irrespective of age. If the dental work force and practice patterns remain unchanged otherwise, the total number of patients treated per dentist will decrease slightly as women make up an increasing proportion of dentists.
Sexual-risk behaviour and HIV testing among Canadian snowbirds who winter in Florida.

PubMed

Mairs, Katie; Bullock, Sandra L

2013-06-01

Rates of HIV (human immunodeficiency virus) and sexual-risk behaviour for those aged 50 and over in the United States are highest and increasing in Florida, where many Canadian "snowbirds" winter. This pilot study examined the sexual-risk behaviour and predictors of HIV testing in a convenience sample of Canadian snowbirds who winter in Florida (n = 265). Multivariate logistic regression analyses revealed that the odds of testing were increased for the unmarried, those aged 50-64, those who had talked to a doctor about sexual-risk behaviour since age 50, and those who agreed that sex was important in their lives. Dating males were more likely to test than non-dating males. Dating females were not more likely to test than non-dating females; and males who dated were 13.6 times more likely to test than females who dated. Further research will improve understanding of Canadian snowbirds' sexual interactions and HIV-testing behaviour.
Hit, Robbed, and Put Down (but not Bullied): Underreporting of Bullying by Minority and Male Students.

PubMed

Lai, Tianjian; Kao, Grace

2018-03-01

To tackle adolescent bullying and identify students most vulnerable to being bullied, it is essential to examine both occurrences of bullying behaviors and students' own likelihoods of reporting bullying. This study examines ethnic and gender differences in students' odds of reporting bullying using the Education Longitudinal Study of 2002, a nationally representative study of United States high school sophomores (N = 15,362; ages 15-19; 50.2% female). Compared to White and female students, minority (particularly Black and Hispanic) and male students report comparable or greater experiences of bullying behaviors (such as being threatened, hit, put down by peers, or having belongings forced from them, stolen or damaged), but are less likely to report that they have been "bullied." These findings point to racialized and gendered differences in reporting bullying experiences such that indicators of "weakness" in peer relations may carry a greater stigma for minority and male students.
Head and facial anthropometry of mixed-race US Army male soldiers for military design and sizing: a pilot study.

PubMed

Yokota, Miyo

2005-05-01

In the United States, the biologically admixed population is increasing. Such demographic changes may affect the distribution of anthropometric characteristics, which are incorporated into the design of equipment and clothing for the US Army and other large organizations. The purpose of this study was to examine multivariate craniofacial anthropometric distributions between biologically admixed male populations and single racial groups of Black and White males. Multivariate statistical results suggested that nose breadth and lip length were different between Blacks and Whites. Such differences may be considered for adjustments to respirators and chemical-biological protective masks. However, based on this pilot study, multivariate anthropometric distributions of admixed individuals were within the distributions of single racial groups. Based on the sample reported, sizing and designing for the admixed groups are not necessary if anthropometric distributions of single racial groups comprising admixed groups are known.
Investors prefer entrepreneurial ventures pitched by attractive men

PubMed Central

Brooks, Alison Wood; Huang, Laura; Kearney, Sarah Wood; Murray, Fiona E.

2014-01-01

Entrepreneurship is a central path to job creation, economic growth, and prosperity. In the earliest stages of start-up business creation, the matching of entrepreneurial ventures to investors is critically important. The entrepreneur’s business proposition and previous experience are regarded as the main criteria for investment decisions. Our research, however, documents other critical criteria that investors use to make these decisions: the gender and physical attractiveness of the entrepreneurs themselves. Across a field setting (three entrepreneurial pitch competitions in the United States) and two experiments, we identify a profound and consistent gender gap in entrepreneur persuasiveness. Investors prefer pitches presented by male entrepreneurs compared with pitches made by female entrepreneurs, even when the content of the pitch is the same. This effect is moderated by male physical attractiveness: attractive males were particularly persuasive, whereas physical attractiveness did not matter among female entrepreneurs. PMID:24616491
Psychosexual and social-cognitive correlates of sexual risk behavior among male clients of female sex workers in Tijuana, Mexico

PubMed Central

Semple, Shirley J.; Strathdee, Steffanie A.; Gallardo Cruz, Manuel; Robertson, Angela; Goldenberg, Shira; Patterson, Thomas L.

2011-01-01

Male clients of female sex workers (FSWs) may act as a bridge to the general population contributing to the spread of HIV and other sexually transmitted infections in the United States and Mexico. This study used cross-sectional data to identify psychosexual and social cognitive factors associated with sexual risk behavior in a bi-national sample of 300 male clients of FSWs recruited in Tijuana, Mexico from June to October, 2008. In a multiple regression analysis, the number of unprotected vaginal sex acts with FSWs was associated with higher sexual compulsivity scores, lower self-efficacy for condom use, greater use of illicit drugs, and more financial need. Behavioral interventions are urgently needed to assist clients of FSWs in reducing high-risk behaviors in an effort to prevent the spread of HIV/STIs in this high-risk population and their sexual partners. PMID:21154035
Decomposing associations between acculturation and drinking in Mexican Americans

PubMed Central

Mills, Britain A.; Caetano, Raul

2011-01-01

Background Acculturation to life in the United States is a known predictor of Hispanic drinking behavior. We compare the ability of 2 theoretical models of this effect – sociocultural theory and general stress theory – to account for associations between acculturation and drinking in a sample of Mexican Americans. Limitations of previous evaluations of these theoretical models are addressed by using a broader range of hypothesized cognitive mediators and a more direct measure of acculturative stress. In addition, we explore nonlinearities as possible underpinnings of attenuated acculturation effects among males. Methods Respondents (N = 2,595, current drinker N = 1,351) were interviewed as part of 2 recent multistage probability samples in a study of drinking behavior among Mexican Americans in the United States. The ability of norms, drinking motives, alcohol expectancies, and acculturation stress to account for relations between acculturation and drinking outcomes (volume and heavy drinking days) were assessed with a hierarchical linear regression strategy. Nonlinear trends were assessed by modeling quadratic effects of acculturation and acculturation stress on cognitive mediators and drinking outcomes. Results Consistent with previous findings, acculturation effects on drinking outcomes were stronger for females than males. Among females, only drinking motives explained acculturation associations with volume or heavy drinking days. Among males, acculturation was linked to increases in norms, and norms were positive predictors of drinking outcomes. However, adjusted effects of acculturation were non-existent or trending in a negative direction, which counter-acted this indirect normative influence. Acculturation stress did not explain positive associations between acculturation and drinking. Conclusions Stress and alcohol outcome expectancies play little role in the positive linear association between acculturation and drinking outcomes, but drinking motives appears to at least partially account for this effect. Consistent with recent reports, these results challenge stress models of linear acculturation effects on drinking outcomes and provide (partial) support for sociocultural models. Inconsistent mediation patterns – rather than nonlinearities – represented a more plausible statistical description of why acculturation-drinking associations are weakened among males. PMID:22316139
Associations Between Sex Education and Contraceptive Use Among Heterosexually Active, Adolescent Males in the United States.

PubMed

Jaramillo, Nicole; Buhi, Eric R; Elder, John P; Corliss, Heather L

2017-05-01

This study examined associations between reports of receiving education on topics commonly included in sex education (e.g., abstinence only, comprehensive) prior to age 18 years and contraceptive use at the last sex among heterosexually active, 15- to 20-year-old males in the United States. Cross-sectional data from 539 males participating in the 2011-2013 National Survey of Family Growth were analyzed. Bivariate and multinomial logistic regression analyses adjusting for confounding estimated associations between receipt of seven sex education topics (e.g., information on HIV/AIDS, how to say no to sex) and contraceptive use at the last sex (i.e., dual barrier and female-controlled effective methods, female-controlled effective method only, barrier method only, and no method). Nearly, all participants (99%) reported receiving sex education on at least one topic. Education on sexually transmitted diseases (94.7%) and HIV/AIDS (92.0%) were the most commonly reported topics received; education on where to get birth control was the least common (41.6%). Instruction about birth control methods (adjusted odds ratio [AOR] = 3.01; 95% confidence interval [CI] = 1.32-6.87) and how to say no to sex (AOR = 3.39; CI = 1.33-8.64) were positively associated with dual contraception compared to no use. For each additional sex education topic respondents were exposed to, their odds of using dual methods compared to no method was 47% greater (AOR = 1.47; CI = 1.16-1.86). Exposure to a larger number of sex education topics is associated with young men's report of dual contraception use at the last sex. Comprehensive sex education, focusing on a range of topics, may be most effective at promoting safer sex among adolescent males. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.
Age at Immigration and Substance Use and Problems Among Males and Females at the U.S.-Mexico Border.

PubMed

Cherpitel, Cheryl J; Li, Libo; Borges, Guilherme; Zemore, Sarah

2017-11-01

Although substance use and problems among Mexican Americans are associated with both immigration to the United States and living at the U.S.-Mexico border, little is known about relationships between age at immigration and substance use by gender within the border context. The purpose of this study was to analyze the association of age at immigration with heavy alcohol use, alcohol use disorders (AUD), and drug use among Mexicans Americans living both on and off the U.S.-Mexico border. Household surveys were conducted, using area probability sampling of 2,336 Mexican Americans (1,185 female), ages 18-65, living at the Texas-Mexico border in the metropolitan areas of Laredo and McAllen/Brownsville, and in the nonborder location of San Antonio. Females immigrating before age 12 were less likely to report heavy alcohol use (odds ratio [OR] = 0.309), and those immigrating before age 21 were less likely to report any drug use during the last year compared with their U.S.-born counterparts (OR = 0.473; OR = 0.386, respectively). Males immigrating after age 20 were less likely to report heavy alcohol use (OR = 0.478), and those immigrating between ages 12 and 20 were less likely to report AUD (OR = 0.479) and drug use (OR = 0.255) compared with their U.S.-born counterparts. Early age at immigration (before age 12) was significantly associated with drug use for males living on the border compared with those living off the border. Findings suggest that among females, immigrating before age 12 (vs. being born in the United States) is protective against heavy alcohol and drug use, but among males, immigrating before age 12 results in similarly heavy patterns of use as their U.S.-born counterparts, partially supporting previous findings that early immigration is particularly risky in relation to substance use and AUD.
Sexual behaviors and situational characteristics of most recent male-partnered sexual event among gay and bisexually identified men in the United States.

PubMed

Rosenberger, Joshua G; Reece, Michael; Schick, Vanessa; Herbenick, Debby; Novak, David S; Van Der Pol, Barbara; Fortenberry, J Dennis

2011-11-01

Recent nationally representative studies documenting event-level sexual behavior have included samples that are predominantly heterosexual, resulting in limited information on the sexual repertoire of gay and bisexually identified men. This study sought to document the sexual behaviors that gay and bisexually identified men report during their most recent male-partnered sexual event and to describe the situational characteristics and participants' evaluation of these events. Via an internet-based survey, data were collected from 24,787 gay and bisexually identified men (ages 18-87 years) from 50 US states and the District of Columbia. Measures included items related to sociodemographics, recent sexual behavior history, situational characteristics, orgasm, and ratings of arousal and pleasure. Participants' mean age was 39.2 years; ethnicities included white (84.6%), Latino (6.4%), and African American (3.6%); and most men (79.9%) identified as homosexual. The most commonly reported behavior was kissing a partner on the mouth (74.5%), followed by oral sex (72.7%), and partnered masturbation (68.4%). Anal intercourse occurred among less than half of participants (37.2%) and was most common among men ages 18-24 (42.7%). Sex was most likely to occur in the participant's home (46.8%), with less frequently reported locations including hotels (7.4%) and public spaces (3.1%). The number of behaviors engaged in during last sexual event varied with most (63.2%) including 5-9 different sexual behaviors. These data provide one of the first examinations of sexual behaviors during the most recent male-partnered sexual event among gay and bisexually identified men in the United States. Findings from this study suggest that gay and bisexually identified men have a diverse sexual repertoire and that partnered sexual behaviors are not limited solely to acts of penile insertion. © 2011 International Society for Sexual Medicine.
Self-reported characteristics of women and men with intimate body piercings.

PubMed

Caliendo, Carol; Armstrong, Myrna L; Roberts, Alden E

2005-03-01

The purpose of this paper is to report the findings of a study exploring factors associated with female and male intimate body piercing, with particular emphasis on health issues. Nipple and genital piercings (intimate piercings) have become common types of body art. Scant medical and nursing literature is available, leading to little understanding of these body modifications by health care providers. A convenience sample of intimately pierced individuals (63 women and 83 men) from 29 states in the United States of America was surveyed via an author-developed questionnaire. Questions focused on demographic characteristics, decision factors and health problems related to intimate piercings. Self-reported characteristics were compared between female and male participants, and participants were compared demographically to United States general population. Participants reported wearing nipple piercings (43%), genital piercings (25%) and both types (32%). Respondents were significantly younger, less ethnically diverse, better educated, less likely to be married, more often homosexual or bisexual and they initiated sexual activity at a younger age than the US population. Deliberate, individual decisions for procurement of the intimate piercings were made. Average purchase consideration was at age 25 (nipple) and 27 (genital); average age to obtain the piercing was 27 (nipple) and 28 (genital) years. Purposes for obtaining the piercings included uniqueness, self-expression and sexual expression. Most participants still liked their piercing (73-90%). Health concerns related to intimate piercings were described by both those with nipple piercings (66%) and with genital piercings (52%) and included site sensitivity, skin irritation, infection and change in urinary flow (male genital). Few STDs (3%) were reported and no HIV or hepatitis. Usually non-medical advice was sought for problems -- often from the body piercer. Understanding client rationale is not a necessary prerequisite for providing quality patient care; however, awareness of purposes and decision-making in intimate piercing can help nurses to be sensitive to client needs and plan appropriate health education.
Attrition in the United States Army: An Exploratory Data Analysis Approach

DTIC Science & Technology

1984-06-01

4Y0 ENUSTEE THIS BATCH CONSISTS OF THE MOST PREVALENT 4YO i ENLISTEE: 18 YR OLD COMBAT ARMS, SINGLE WITH NO DEPSWHITE.MALE P(LOSហ)-0.334 P(LOS-48...0.238 0.238 25.86 78 ,p TAIBLE I Results of Survivor Punction Analysis for. 4YO Variale P (ICSហ) P (LoS=48- P (LOS>48) Ave. LOS All vai;iables 0.441

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