keyword
MENU ▼
Read by QxMD icon Read
search

sex behavior

keyword
https://www.readbyqxmd.com/read/29454168/genetic-and-environmental-influences-on-pubertal-hormones-in-human-hair-across-development
#1
Andrew D Grotzinger, Daniel A Briley, Laura E Engelhardt, Frank D Mann, Megan W Patterson, Jennifer L Tackett, Elliot M Tucker-Drob, K Paige Harden
Puberty is a complex biopsychosocial process that can affect an array of psychiatric and medical disorders emerging in adolescence. Although the pubertal process is driven by neuroendocrine changes, few quantitative genetic studies have directly measured puberty-relevant hormones. Hair samples can now be assayed for accumulation of hormones over several months. In contrast to more conventional salivary measures, hair measures are not confounded by diurnal variation or hormonal reactivity. In an ethnically and socioeconomically diverse sample of 1286 child and adolescent twins and multiples from 672 unique families, we estimated genetic and environmental influences on hair concentrations of testosterone, DHEA, and progesterone across the period of 8-18 years of age...
February 12, 2018: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/29453953/concept-analysis-of-responsible-sexual-behavior-in-adult-women
#2
Melissa Lehan Mackin, Nicole Loew, Lioness Ayres
The concept of responsible sexual behavior is not clearly defined as it applies to adult women who have sex with men. Responsible sexual behavior is a socially desirable and deliberate pattern of behaviors used to promote sexual health, manage risk, and foster respect for sexual partners within the context of community influences. A purposeful redefinition may be necessary to maintain a concept that is useful and effective for evaluating sexual behavior.
February 14, 2018: Journal of Obstetric, Gynecologic, and Neonatal Nursing: JOGNN
https://www.readbyqxmd.com/read/29453876/prognostic-importance-of-fgf2-and-fgfr1-expression-for-patients-affected-by-ameloblastoma
#3
Felipe Paiva Fonseca, Bernar Monteiro Benites, Ciro Dantas Soares, Thayná Melo de Lima Morais, Gleyson Kleber do Amaral-Silva, Oslei Paes de Almeida, Fernando Augusto Soares, Eduardo Rodrigues Fregnani
BACKGROUND: Fibroblast growth factor 2 (FGF2) and FGF receptor 1 (FGFR1) have been investigated in different human neoplasms and were shown to play important roles in the pathogenesis of these diseases; however, very few is known regarding their prognostic importance in the context of ameloblastoma. Therefore, the aim of this study is to investigate if the expression of FGF2 and FGFR1 is associated with ameloblastoma clinical behavior. METHODS: Fifty-eight cases of ameloblastoma arranged in tissue microarray were submitted to immunohistochemistry against FGF2 and FGFR1...
February 17, 2018: Journal of Oral Pathology & Medicine
https://www.readbyqxmd.com/read/29453235/a-workforce-survey-on-developmental-behavioral-pediatrics
#4
Carolyn Bridgemohan, Nerissa S Bauer, Britt A Nielsen, Anne DeBattista, Holly S Ruch-Ross, Linda B Paul, Nancy Roizen
BACKGROUND AND OBJECTIVES: Developmental-behavioral conditions are common, affecting ∼15% of US children. The prevalence and complexity of these conditions are increasing despite long wait times and a limited pipeline of new providers. We surveyed a convenience sample of the developmental-behavioral pediatric (DBP) workforce to determine current practices, workforce trends, and future needs. METHODS: An electronic survey was e-mailed to 1568 members of the American Academy of Pediatrics Section on Developmental and Behavioral Pediatrics and Council on Children with Disabilities, the Society for Developmental and Behavioral Pediatrics, and the National Association of Pediatric Nurse Practitioners Developmental and Behavioral Mental Health Special Interest Group...
February 16, 2018: Pediatrics
https://www.readbyqxmd.com/read/29452418/phf20-collaborates-with-parp1-to-promote-stemness-and-aggressiveness-of-neuroblastoma-cells-through-activation-of-sox2-and-oct4
#5
Wenyong Long, Wei Zhao, Bo Ning, Jing Huang, Junjun Chu, Linfeng Li, Qianquan Ma, Changsheng Xing, Helen Y Wang, Qing Liu, Rong-Fu Wang
The differentiation status of neuroblastoma (NB) strongly correlates with its clinical outcomes; however, the molecular mechanisms driving maintenance of stemness and differentiation remain poorly understood. Here, we show that plant homeodomain finger-containing protein 20 (PHF20) functions as a critical epigenetic regulator in sustaining stem cell-like phenotype of NB by using CRISPR/Cas9-based targeted knockout (KO) for high-throughput screening of gene function in NB cell differentiation. Expression of PHF20 in NB was significantly associated with high aggressiveness of the tumor and poor outcomes for NB patients...
February 14, 2018: Journal of Molecular Cell Biology
https://www.readbyqxmd.com/read/29452061/what-s-so-appealing-an-examination-of-emotional-appeals-and-viewer-engagement-in-safe-sex-psas-and-condom-advertisements
#6
Elise M Stevens
Whereas advertisements strive to increase revenue, PSAs work to educate and inform. Even though both share the similar goal of persuasion, advertising tends to lead to more effective sales, unlike PSAs, which can have little effect on audience behaviors. Using a systematic, quantitative content analysis, this study examines emotional appeals and viewer engagement in safe-sex PSAs and condom advertisements in online videos (N = 132). PSAs with humor appeals received more viewer attention in terms of views, comments, and ratings than humorous advertisements...
February 16, 2018: Health Marketing Quarterly
https://www.readbyqxmd.com/read/29452001/sexual-behavior-with-noncommercial-partners-a-concurrent-partnership-study-among-middle-aged-female-sex-workers-in-china
#7
Jennifer Guida, Liangyuan Hu, Hongjie Liu
Female sex workers (FSWs) often engage in concurrent partnerships, meaning they have multiple sexual relationships at the same time. The objective of this study was to investigate sexual concurrency and its associations with condom use and syphilitic infections among FSWs over age 35. Respondent-driven sampling was used to recruit 1,245 FSWs in Nanning, Hefei, and Qingdao, China. FSWs were asked to report whether they had concurrent partners in the past six months. Concurrency was defined as engagement in sex with commercial clients and (1) husbands and boyfriends (n = 167); (2) husbands only (n = 301); or (3) boyfriends only (n = 469)...
February 16, 2018: Journal of Sex Research
https://www.readbyqxmd.com/read/29451821/protection-from-vascular-dysfunction-in-female-rats-with-chronic-stress-and-depressive-symptoms
#8
Steven D Brooks, Stan Hileman, Paul D Chantler, Samantha Milde, Kent C Lemaster, Stephanie Frisbee, J Kevin Shoemaker, Dwayne N Jackson, Jefferson C Frisbee
The increasing prevalence and severity of clinical depression is strongly correlated with vascular disease risk, creating a comorbid condition with poor outcomes, although demonstrating a sexual disparity where females are at lower risk than males for subsequent cardiovascular events. To determine potential mechanisms responsible for this protection against stress/depression-induced vasculopathy in females, we exposed male and female ({plus minus}ovariectomy) rats to the unpredictable chronic mild stress (UCMS) model for 8 weeks and determined depressive symptom severity, vascular reactivity in aortic rings (AR) and ex vivo middle cerebral arteries (MCA), and determined the profile of major metabolites regulating vascular tone...
February 16, 2018: American Journal of Physiology. Heart and Circulatory Physiology
https://www.readbyqxmd.com/read/29451611/factors-associated-with-hiv-co-infection-in-cases-of-acquired-syphilis-reported-in-a-reference-center-for-sexually-transmitted-diseases-and-aids-in-the-municipality-of-s%C3%A3-o-paulo-brazil-2014
#9
Carla Gianna Luppi, Solange Eduardo Chabu Gomes, Roberto José Carvalho da Silva, Amanda Miyako Ueno, Anna Maria Kamimura Dos Santos, Ângela Tayra, Renata Ferreira Takahashi
OBJECTIVE: to describe sociodemographic and behavioral characteristics and to identify factors associated with human immunodeficiency virus (HIV) co-infection in cases of acquired syphilis reported in a Reference Center for Sexually Transmitted Diseases (STD) and AIDS. METHODS: cross-sectional study with secondary data from a Reference Center for STD and AIDS in the municipality of São Paulo, Brazil, in 2014; the Poisson regression was used to estimate prevalence ratios (PR) and 95% confidence intervals (95%CI)...
2018: Epidemiologia e Servicos de Saude: Revista do Sistema Unico de Saude do Brasil
https://www.readbyqxmd.com/read/29451300/decreased-anterior-cingulate-activation-in-a-motor-task-in-youths-with-bipolar-disorder
#10
Jace B King, Jeffrey S Anderson, Deborah A Yurgelun-Todd, Punitha Subramaniam, Marie R Ehrler, Melissa P Lopez-Larson
BACKGROUND: Bipolar disorder (BP) is characterized by abnormal shifts in mood between episodes of mania and severe depression, both of which have been linked with psychomotor disturbances. This study compares brain activation patterns in motor networks between euthymic youths with BP and healthy controls (HC) during the completion of a simple motor task. METHODS: Thirty-five youths with BP and 35 HC (aged 10-19) completed a self-paced sequential bilateral finger-tapping task, consisting of a 4-minute scan block with alternating 20-second periods of either the tapping task (six blocks) or rest (six blocks), while undergoing functional magnetic resonance imaging...
February 16, 2018: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/29451062/exploratory-rearing-a-context-and-stress-sensitive-behavior-recorded-in-the-open-field-test
#11
Oliver Sturman, Pierre-Luc Germain, Johannes Bohacek
Stressful experiences are linked to anxiety disorders in humans. Similar effects are observed in rodent models, where anxiety is often measured in classic conflict tests such as the open-field test. Spontaneous rearing behavior, in which rodents stand on their hind legs to explore, can also be observed in this test yet is often ignored. We define two forms of rearing, supported rearing (in which the animal rears against the walls of the arena) and unsupported rearing (in which the animal rears without contacting the walls of the arena)...
February 16, 2018: Stress: the International Journal on the Biology of Stress
https://www.readbyqxmd.com/read/29451008/utilization-of-patient-navigators-in-an-urban-academic-pediatric-primary-care-practice
#12
Eli Sprecher, Kathleen Conroy, Jenny Chan, Paul R Lakin, Joanne Cox
Navigating health care systems can be a challenge for families. A retrospective descriptive cohort analysis was conducted assessing referrals to patient navigators (PNs) in one urban academic pediatric primary care practice. PNs tracked referral processes and a subset of PN referrals was assessed for markers of successful referrals. The most common reasons for referral were assistance overcoming barriers to care (46%), developmental concerns (38%), and adherence/care coordination concerns (14%). Significant predictors of referral were younger age, medical complexity, public insurance, male sex, and higher rates of no-show to visits in primary or subspecialist care...
February 1, 2018: Clinical Pediatrics
https://www.readbyqxmd.com/read/29450697/endogenous-sex-steroids-dampen-neuroinflammation-and-improve-outcome-of-traumatic-brain-injury-in-mice
#13
Amy C Clevenger, Hoon Kim, Ernesto Salcedo, Joan C Yonchek, Krista M Rodgers, James E Orfila, Robert M Dietz, Nidia Quillinan, Richard J Traystman, Paco S Herson
The role of biological sex in short-term and long-term outcome after traumatic brain injury (TBI) remains controversial. The observation that exogenous female sex steroids (progesterone and estrogen) reduce brain injury coupled with a small number of clinical studies showing smaller injury in women suggest that sex steroids may play a role in outcome from TBI. We used the controlled cortical impact (CCI) model of TBI in mice to test the hypothesis that after CCI, female mice would demonstrate less injury than male mice, related to the protective role of endogenous steroids...
February 15, 2018: Journal of Molecular Neuroscience: MN
https://www.readbyqxmd.com/read/29449136/sexual-orientation-discordance-and-nonfatal-suicidal-behaviors-in-u-s-high-school-students
#14
Francis B Annor, Heather B Clayton, Leah K Gilbert, Asha Z Ivey-Stephenson, Shalon M Irving, Corinne David-Ferdon, Laura K Kann
INTRODUCTION: Studies among adults have documented association between sexual orientation discordance and some suicide risk factors. However, studies examining sexual orientation discordance and nonfatal suicidal behaviors in youth are rare. This study examines the association between sexual orientation discordance and suicidal ideation/suicide attempts among a nationally representative sample of U.S. high school students. METHODS: Using sexual identity and sex of sexual contact measures from the 2015 national Youth Risk Behavior Survey (n=6,790), a sexual orientation discordance variable was constructed describing concordance and discordance (agreement and disagreement, respectively, between sexual identity and sex of sexual contacts)...
February 8, 2018: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/29448237/the-effect-of-multimorbidity-on-the-gap-between-global-and-age-comparative-self-rated-health-scores-among-the-korean-elderly
#15
Namsoo Kim, Hyun-Jun Nam, Juhwan Noh, Eun-Cheol Park
Most of the behavior change models regard perceived health status as a motivation for healthy behaviors or chronic disease self-management. The aim of this study was to examine the association between the number of chronic diseases and the difference between global and age-comparative self-rated health scores (GSRH and ASRH). We used national representative survey data pertaining to the elderly in 2011 from the Korea Institute for Health and Social Affairs. In total, 10,003 participants (≥60 years old) were selected from those who had completed the survey in 2008...
January 3, 2018: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/29448236/sleep-problems-and-suicidal-behaviors-in-college-students
#16
Stephen P Becker, Melissa R Dvorsky, Alex S Holdaway, Aaron M Luebbe
Using a large sample of college students, objectives were to examine (1) the overlap between poor sleep and suicide risk status, (2) whether poor sleep was associated with suicide behaviors above and beyond depression, (3) whether sleep problems and depression interacted to predict increased suicidal behaviors or risk, and (4) which specific components of sleep were uniquely associated with suicidal behaviors. Participants were 1700 college students (ages 18-29 years; 65% female) from two universities who completed measures assessing sleep, depressive symptoms, and suicidal behaviors (Suicidal Behaviors Questionnaire-Revised [SBQ-R], a composite measure including ideation, past attempt, disclosure to others, and future likelihood of suicide that includes a cutoff for determining participants with suicide risk)...
January 12, 2018: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/29447300/explaining-suicide-attempt-with-personality-traits-of-aggression-and-impulsivity-in-a-high-risk-tribal-population-of-india
#17
Piyoosh Kumar Singh, V R Rao
INTRODUCTION: Suicide is a spectrum of behavior including suicide ideation and suicidal attempt and is undoubtedly the outcome of the interaction of several factors. The role of two main constructs of human nature, aggression and impulsivity, has been discussed broadly in relation to suicide, as endophenotypes or traits of personality, in research and in clinical practice across diagnoses. The objective of our study was to assess impulsive and aggressive behaviors among primitive people of the Idu Mishmi tribe, who are known for high suicide completer and attempter rates...
2018: PloS One
https://www.readbyqxmd.com/read/29445275/burden-of-copd-in-nepal
#18
Tara Ballav Adhikari, Dinesh Neupane, Per Kallestrup
Background: COPD is a globally significant public health problem and is the second leading cause of mortality. This study presents the health burden of COPD in Nepal using the Global Burden of Disease (GBD) study 2016 dataset. Methods: This study used the data from the GBD repository presenting morbidity and mortality attributed to COPD, by sex and age. In GBD 2016, due to a lack of the primary source of data in Nepal, estimations on morbidity and mortality of COPD were based on its predictive covariates...
2018: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/29444658/impact-of-tobacco-control-policies-on-adolescent-smokeless-tobacco-and-cigar-use-a-difference-in-differences-approach
#19
Summer Sherburne Hawkins, Nicoline Bach, Christopher F Baum
BACKGROUND: While increasing cigarette taxes has been a major policy driver to decrease smoking, taxes on other tobacco products have received less attention. Our aims were to evaluate the impact of chewing tobacco/cigar taxes, cigarette taxes, and smoke-free legislation on adolescent male and female use of smokeless tobacco and cigars. METHODS: We analyzed data on 499,381 adolescents age 14-18 years from 36 US states in the Youth Risk Behavior Surveys (1999-2013) linked to state-level tobacco control policies...
February 15, 2018: BMC Public Health
https://www.readbyqxmd.com/read/29444628/assisting-the-investigation-of-stranger-rapes-predicting-the-criminal-record-of-u-k-stranger-rapists-from-their-crime-scene-behaviors
#20
Louise Almond, Michelle McManus, Amarat Bal, Freya O'Brien, Lee Rainbow, Mark Webb
Davies, Wittebrood, and Jackson (1997) were among the first to investigate whether offense behaviors are predictive of criminal history, with the findings of their paper then utilized by the National Crime Agency (NCA) Behavioral Investigative Advisors (BIAs) when assisting rape investigations. The aim of the study was to replicate this seminal paper with a larger contemporary sample of U.K. stranger rapists as identified by NCA. Data from 474 adult male stranger rapists were obtained in relation to 22 crime scene behaviors and nine preconviction variables...
February 1, 2018: Journal of Interpersonal Violence
keyword
keyword
40682
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"