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Sexuality, Sex and Aging

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https://www.readbyqxmd.com/read/28528209/parental-monitoring-among-young-men-who-have-sex-with-men-associations-with-sexual-activity-and-hiv-related-sexual-risk-behaviors
#1
Brian C Thoma
PURPOSE: Young men who have sex with men (YMSM) are at disproportionate risk for HIV infection. Parental monitoring is protective against adolescent sexual risk behavior among heterosexual adolescents, yet it is unclear whether these findings generalize to YMSM. YMSM experience unique family dynamics during adolescence, including coming out to parents and parental rejection of sexual orientation. The present study examined how theoretically derived parental monitoring constructs were associated with sexual activity and sexual risk behaviors among YMSM...
May 17, 2017: Journal of Adolescent Health: Official Publication of the Society for Adolescent Medicine
https://www.readbyqxmd.com/read/28526997/nafld-as-a-sexual-dimorphic-disease-role-of-gender-and-reproductive-status-in-the-development-and-progression-of-nonalcoholic-fatty-liver-disease-and-inherent-cardiovascular-risk
#2
REVIEW
Stefano Ballestri, Fabio Nascimbeni, Enrica Baldelli, Alessandra Marrazzo, Dante Romagnoli, Amedeo Lonardo
Nonalcoholic fatty liver disease (NAFLD) spans steatosis through nonalcoholic steatohepatis, cirrhosis, and hepatocellular carcinoma (HCC) associated with striking systemic features and excess cardiovascular and liver-related mortality. The pathogenesis of NAFLD is complex and multifactorial. Endocrine derangements are closely linked with dysmetabolic traits. For example, in animal and human studies, female sex is protected from dysmetabolism thanks to young individuals' ability to partition fatty acids towards ketone body production rather than very low density lipoprotein (VLDL)-triacylglycerol, and to sex-specific browning of white adipose tissue...
May 19, 2017: Advances in Therapy
https://www.readbyqxmd.com/read/28525585/the-effects-of-gender-on-electrical-therapies-for-the-heart-physiology-epidemiology-and-access-to-therapies-a-report-from-the-xii-congress-of-the-italian-association-on-arrhythmology-and-cardiostimulation-aiac
#3
Giuseppe Boriani, Stefano Lorenzetti, Elisabetta Cerbai, Giuseppe Oreto, Gabriele Bronzetti, Vincenzo Livio Malavasi, Alessandro Biffi, Luigi Padeletti, Gianluca Botto, Igor Diemberger
The difference between men and women is clear even just by looking at an electrocardiogram: females present higher resting heart rate, a shorter QRS complex length and greater corrected QT interval. The development of these differences from pubertal age onward suggests that sexual hormones play a key role, although their effect is far from being completely understood. Different incidences between sexes have been reported for many arrhythmias, both ventricular and supraventricular, and also for sudden cardiac death...
May 19, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28525535/sexual-dimorphism-and-aging-differentially-regulate-adaptive-homeostasis
#4
Laura C D Pomatto, John Tower, Kelvin J A Davies
External and internal stimuli cause modifications to gene and biochemical pathways. In turn, demonstrating that biological systems continuously make short-term adaptations both to set-points, and to the range of "normal" capacity, due to mild conditional changes, or to subtoxic, nondamaging levels of chemical agents. This is termed as "Adaptive Homeostasis," defined with the following: "The transient expansion or contraction of the homeostatic range in response to exposure to sub-toxic, nondamaging, signaling molecules or events, or the removal or cessation of such molecules or events...
May 18, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28523944/commercial-sexual-behaviors-among-male-rural-to-urban-migrants-in-western-china-implications-for-hiv-prevention
#5
Wenwei Li, Junjun Jiang, Jinming Su, Bingyu Liang, Wei Deng, Jiegang Huang, Bo Qin, Halmurat Upur, Chaohui Zhong, Qianqiu Wang, Qian Wang, Ning Zang, Yanyan Liao, Sirun Meng, Li Ye, Hao Liang
Rural-to-urban migrants are at high risk of HIV infection. The goal of this survey was to explore the commercial sexual behavior and condom use among male rural-to-urban migrants in western China. A cross-sectional survey on male rural-to-urban migrants in western China was conducted. Among all the subjects surveyed, 140 (7.4%) had commercial sexual behavior, which is associated with being aged older than 24 years, being of Han or other ethnic minorities, being divorced, separated, or widowed, having experienced drug abuse, having had heterosexual behavior, having had casual sexual partners, having had sex with a homosexual, and being from Xinjiang...
May 1, 2017: Asia-Pacific Journal of Public Health
https://www.readbyqxmd.com/read/28523454/stigma-associated-with-classical-congenital-adrenal-hyperplasia-in-women-s-sexual-lives
#6
Heino F L Meyer-Bahlburg, Jananne Khuri, Jazmin Reyes-Portillo, Anke A Ehrhardt, Maria I New
The risk of intersex-related stigma often serves as social indication for "corrective" genital surgery, but has not been comprehensively documented. In preparation for the development of an intersex-specific stigma assessment tool, this qualitative project aimed to explore stigma in girls and women with classical congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency. As part of a comprehensive follow-up project, 62 adult women with classical CAH (age range 18-51 years) took part in an open-ended retrospective interview focusing on the impact of CAH and its treatment on various aspects of girls' and women's lives...
May 18, 2017: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/28523265/prevalence-and-associated-factors-of-erectile-dysfunction-among-married-men-in-vietnam
#7
Thang Van Vo, Hue Dinh Hoang, Nhan Phuc Thanh Nguyen
BACKGROUND: Sexuality is an essential part of life; however, erectile dysfunction (ED) has been one of the most common complaints among men with sexual health issues all over the world. ED includes dysfunction in erection and penile erectile pain. In Vietnam, ED is a subject a not readily discussed. Thus, relatively little is known about ED among Vietnamese men. AIMS: To identify the prevalence of ED and its associated variables and the need for treatment of ED among married men in Vietnam...
2017: Frontiers in Public Health
https://www.readbyqxmd.com/read/28521722/prevalence-and-risk-factors-for-human-immunodeficiency-virus-hiv-and-syphilis-infections-among-military-personnel-in-sierra-leone
#8
Djeneba Audrey Djibo, Foday Sahr, J Allen McCutchan, Sonia Jain, Maria Rosario G Araneta, Stephanie K Brodine, Richard A Shaffer
CONTEXT: HIV and syphilis infections are common in military personnel in sub-Saharan Africa, which impact combat preparedness and increase demands on the military health care system. The prevalence of HIV is estimated at 1.5% among the general population (15-49 years of age) of Sierra Leone, and the estimated syphilis prevalence ranged from 1.5% to 5.2% based on regional studies. We examined the prevalence and risk factors for these two common sexually transmitted infections in the Sierra Leone military personnel...
May 16, 2017: Current HIV Research
https://www.readbyqxmd.com/read/28520929/laughing-off-the-stereotypes-age-and-aging-in-seniors-online-sex-related-humor
#9
Galit Nimrod, Liza Berdychevsky
Background and Objectives: Focusing on sex, the most salient topic featured in ageist jokes, this study aims at exploring the extent to which seniors' own humor reflects common ageist stereotypes or rather echoes contemporary consumer society representations of seniors' sexuality. Research Design and Methods: The study was based on a quantitative content analysis of 300 humorous sex-related messages posted during one full year by members of 14 leading online communities for seniors...
May 17, 2017: Gerontologist
https://www.readbyqxmd.com/read/28516378/hiv-prevalence-and-related-risk-factors-in-men-who-have-sex-with-men-in-bamako-mali-findings-from-a-bio-behavioral-survey-using-respondent-driven-sampling
#10
Maria Lahuerta, Padmaja Patnaik, Tako Ballo, Nouhoum Telly, Justin Knox, Bouyagui Traore, Seydou Doumbia, Avi Hakim
Using respondent driven sampling, we conducted a cross-sectional bio-behavioral survey among men who have sex with men (MSM) in Bamako, Mali. Eligibility criteria included age ≥18 years and having had sex with another man in the last 6 months. We enrolled 552 MSM, 99.6% were tested for HIV. MSM in Bamako were young (69.6% ≤24 years) and educated (63.7% ≥secondary). HIV prevalence among MSM in Bamako was 13.7; 90.1% of HIV-infected men were unaware of their HIV status. Almost one-third had never been tested for HIV...
May 17, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28514995/tobacco-smoking-and-sexual-difficulties-among-australian-adults-a-cross-sectional-study
#11
Li Ming Wen, Chris Rissel, Yan Cheng, Juliet Richters, Richard O de Visser
Background: Few studies have examined smoking and female sexual difficulties. The aim of this study was to investigate the association between current tobacco smoking and sexual difficulties in Australian men and women. Methods: Data for this study came from the Second Australian Study of Health and Relationships (2012-13), which includes a representative sample of 18427 sexually active Australian adults (aged 16-69 years). The main study and outcome measures were tobacco smoking and sexual difficulties. A multiple logistic regression analysis was conducted to adjust for potential confounders...
May 18, 2017: Sexual Health
https://www.readbyqxmd.com/read/28514994/active-syphilis-and-its-association-with-hiv-and-sexual-risk-behaviours-in-a-multicity-sample-of-men-who-have-sex-with-men-and-transgender-women-in-peru
#12
Lia N Pizzicato, Panagiotis Vagenas, Pedro Gonzales, Javier R Lama, Monica Pun, Jorge Sanchez, Frederick L Altice
Background: Syphilis in Peru is heavily concentrated in men who have sex with men (MSM) and transgender women (TGW). The aim of the present study was to understand the risk factors for active syphilis infection among MSM and TGW in Peru. Methods: Independent correlates suggestive of active syphilis infection were examined to better understand risk factors for syphilis in MSM and TGW, with separate analyses conducted based on location and among TGW. In 2011, 5101 MSM and TGW completed both self-report surveys and HIV and syphilis testing in five Peruvian cities...
May 18, 2017: Sexual Health
https://www.readbyqxmd.com/read/28514239/understanding-women-s-sexual-behaviors-that-may-put-them-at-risk-for-human-papillomavirus-related-neoplasias-what-should-we-ask
#13
Amita Kulkarni, Tram Tran, Christine Luis, Christina A Raker, Beth Cronin, Katina Robison
OBJECTIVES: Human papillomavirus is a multifocal infection that can involve the cervix, vagina, vulva, anus, and oropharynx. Our study aimed to determine whether standard sexual history questions regarding anal intercourse identify women participating in anal-related sexual practices. MATERIALS AND METHODS: A cross-sectional survey was conducted at the dysplasia clinic of a large academic medical center. Women presenting with human papillomavirus-related cervical, vulvar, or vaginal abnormalities were eligible...
May 16, 2017: Journal of Lower Genital Tract Disease
https://www.readbyqxmd.com/read/28511513/sexual-dimorphism-of-maxillary-sinus-a-morphometric-analysis-using-cone-beam-computed-tomography
#14
Ayeesha Urooge, Bharati A Patil
INTRODUCTION: Age and sex determination in forensic sciences are primary components of any skeletal analysis. As most bones used for sex determination are recovered in incomplete state, it is often necessary to use bones that are recovered intact e.g., the maxillary sinus. Cone Beam Computed Tomography (CBCT) can provide precise information about complex anatomical structures, as it is characterized by rapid volumetric image acquisition with high resolution. AIM: The present study was designed to evaluate the size and volume of Maxillary Sinus (MS) in determining gender by CBCT...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28511413/knowledge-attitude-and-perception-of-sex-education-among-school-going-adolescents-in-ambala-district-haryana-india-a-cross-sectional-study
#15
Randhir Kumar, Anmol Goyal, Parmal Singh, Anu Bhardwaj, Anshu Mittal, Sachin Singh Yadav
INTRODUCTION: Adolescence is a highly dynamic period characterised by rapid growth and development. Adolescents have limited knowledge about sexual and reproduction health, and know little about the natural processes of puberty, sexual health, pregnancy or reproduction. Sex education should be an integral part of the learning process beginning in childhood and continuing into adult life, because it is lifelong process. AIM: This study was carried out to identify the knowledge and attitude of imparting sex education in school going adolescents in rural and urban area of Ambala district...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28509687/trust-in-the-medical-profession-among-adolescents-in-an-emergency-department
#16
Kelstan Lynch Ellis, Kimberly Randell, John Lantos, Melissa K Miller
OBJECTIVE: The aims of this study were to assess trust in the medical profession among adolescents in an urban pediatric emergency department (ED) and explore factors associated with trust. METHODS: We used a computerized survey to assess personal trust, perceived trust among family/friends, health care use, general and genital examination preferences, health behaviors, and demographics among youth aged 14 to 19 years. The primary outcome was the mean composite score of a validated 5-item scale...
May 15, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28506796/from-head-to-toe-sex-and-gender-differences-in-the-treatment-of-ischemic-cerebral-disease
#17
REVIEW
Lorenzo Falsetti, Giovanna Viticchi, Laura Buratti, Clotilde Balucani, Alberto M Marra, Mauro Silvestrini
Stroke is a major cause of mortality and morbidity, particularly in the older ages. Women have a longer life expectancy and are more likely to experience stroke than men. Interestingly, the increased risk of ischemic stroke in women seems to be independent from age or classical cardiovascular risk factors. Notwithstanding the fact that stroke outcomes and survival are usually poorer in women, current evidence suggests that thrombolysis, antiplatelet and anticoagulant therapies are more beneficial in women than in men...
May 12, 2017: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/28503303/a-study-on-hiv-syphilis-and-hepatitis-b-and-c-virus-infections-among-female-sex-workers-in-the-republic-of-congo
#18
Fabien Roch Niama, Nadia Claricelle Loukabou Bongolo, Pembe Issamou Mayengue, Franck Fortuné Mboussou, Edith Sophie Kombo Bayonne, Florian Michael Kouckodila Nzingoula, Louis Regis Dossou-Yovo, Igor Louzolo, Mandingha Kosso Etoka-Beka, Achile Lanzy, Irène Yameogo, Davy Louvouezo, Simon Charles Kobawila, Marie-Francke Puruhence, Henri Joseph Parra
BACKGROUND: Female Sex Workers (FSWs) are considered to be at high risk for transmission of Sexually Transmitted Infections (STIs) and are defined as a priority of the national HIV/AIDS response in the Republic of Congo (RoC). However, no data are available regarding STIs in this group. This study aimed to determine the prevalences of HIV, syphilis and hepatitis B and C among FSWs in five cities in the country. METHODS: A cross-sectional study was conducted from November 2(nd) 2011 to May 15(th) 2012...
2017: Archives of Public Health, Archives Belges de Santé Publique
https://www.readbyqxmd.com/read/28502884/quantifying-sex-race-and-age-specific-differences-in-bone-microstructure-requires-measurement-of-anatomically-equivalent-regions
#19
Ali Ghasem-Zadeh, Andrew Burghardt, Xiao-Fang Wang, Sandra Iuliano, Serena Bonaretti, Minh Bui, Roger Zebaze, Ego Seeman
INTRODUCTION: Individuals differ in forearm length. As microstructure differs along the radius, we hypothesized that errors may occur when sexual and racial dimorphisms are quantified at a fixed distance from the radio-carpal joint. METHODS: Microstructure was quantified ex vivo in 18 cadaveric radii using high resolution peripheral quantitative computed tomography and in vivo in 158 Asian and Caucasian women and men at a fixed region of interest (ROI), a corrected ROI positioned at 4...
May 11, 2017: Bone
https://www.readbyqxmd.com/read/28499282/can-social-network-analysis-help-address-the-high-rates-of-bacterial-sexually-transmitted-infections-in-saskatchewan
#20
Molly A Trecker, Jo-Anne R Dillon, Kathy Lloyd, Maurice Hennink, Ann Jolly, Cheryl Waldner
BACKGROUND: Saskatchewan has one of the highest rates of gonorrhea among the Canadian provinces-more than double the national rate. In light of these high rates, and the growing threat of untreatable infections, improved understanding of gonorrhea transmission dynamics in the province and evaluation of the current system and tools for disease control are important. METHODS: We extracted data from a cross-sectional sample of laboratory-confirmed gonorrhea cases between 2003 and 2012 from the notifiable disease files of the Regina Qu'Appelle Health Region...
June 2017: Sexually Transmitted Diseases
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