Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 1.566
Filtrar
1.
Front Endocrinol (Lausanne) ; 15: 1373426, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38828413

RESUMO

Purpose: This study aimed to investigate the effects of ejaculatory abstinence on sperm parameters. Methods: This analysis was registered in PROSPERO (CRD42023472124). We performed a search on PubMed using the following text terms: (("sperm parameters" OR "sperm analysis" [Mesh]) AND ("sperm DNA fragmentation" OR "DNA fragmentation" [Mesh]) AND ("sexual abstinence" [Mesh] OR "abstinence")) and an advanced search in Scopus using the terms ("sperm parameters" OR "sperm parameters" OR "DNA fragmentation") AND ("abstinence"). The sperm parameters that were investigated were sperm volume, total sperm motility, progressive sperm motility, sperm concentration, sperm morphology, and sperm DNA fragmentation (SDF). A two-day cut-off as a "short" or "long" abstinence period has been defined. Results: Thirteen studies published between 2013 and 2022 were included in this meta-analysis. A total of 2,315 patients, ranging from 6 to 836 from each cohort, were enrolled in the study. We showed that longer abstinence time was associated with greater sperm concentration (mean difference [MD]: 8.19; p <0.01), sperm volume (MD: 0.96; p <0.01), and higher SDF (MD: 3.46; p <0.01), but lower progressive sperm motility (MD: -1.83; p <0.01). Otherwise, no statistically significant difference was observed in patients with longer vs. shorter abstinence times regarding total sperm motility (MD: -1.83; p = 0.06). Meta-regression analysis showed that days of abstinence were positively and linearly related to sperm concentration (slope: 3.74; p <0.01) and SDF (slope: 0.65; p = 0.044). Conclusions: According to our data, short ejaculatory abstinence is associated with better sperm quality. Indeed, a higher percentage of progressive sperm motility and lower levels of SDF have been reported in a short abstinence cohort. In contrast, the long abstinence group reported a higher sperm concentration. Systematic review registration: https://www.crd.york.ac.uk/PROSPERO/, identifier CRD42023472124.


Assuntos
Ejaculação , Ensaios Clínicos Controlados Aleatórios como Assunto , Abstinência Sexual , Contagem de Espermatozoides , Motilidade dos Espermatozoides , Espermatozoides , Masculino , Humanos , Ejaculação/fisiologia , Espermatozoides/fisiologia , Análise do Sêmen , Fragmentação do DNA , Fatores de Tempo
2.
Arch Sex Behav ; 53(8): 3173-3186, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38914863

RESUMO

Parental communication about sex is an important aspect of sexual socialization. However, research has primarily focused on sexual communication's presence, frequency, or topics, with less research on the specific messages parents communicate. Further, few studies have differentiated between communication received before and after youth initiated sex. Therefore, in this paper, we coded open-ended survey responses to explore the sex-related messages young adults report receiving from their caregiver(s) before they began engaging in sex. As part of a larger study, 381 U.S. young adults (Mage = 21.0 years, SD = 2.0) completed an online survey and responded to an open-ended question about messages their caregiver(s) communicated before they began engaging in sex. Participants identified as cisgender women (62.2%), cisgender men (12.1%), and gender diverse (25.7%), and were primarily lesbian, gay, bisexual, queer, questioning, or otherwise non-heterosexual (LGBQ+; 70.6%) young adults. Through thematic analysis, we identified six themes for caregivers' sex-related messages: sex-restrictive, safety and consequences, no, negative, sex-positive, and informational messages. In addition, we found that messages varied by young adults' gender identity and sexual orientation. Our findings suggest that young adults may not receive proper education about healthy sexual relationships and demonstrate the need for interventions with caregivers, as well as sexual health resources for adolescents and young adults, particularly LGBTQ+ youth.


Assuntos
Comportamento Sexual , Humanos , Masculino , Feminino , Adulto Jovem , Comportamento Sexual/psicologia , Cuidadores/psicologia , Adulto , Relações Pais-Filho , Abstinência Sexual/psicologia , Inquéritos e Questionários , Minorias Sexuais e de Gênero/psicologia , Comunicação , Adolescente
3.
Arch Sex Behav ; 53(6): 2189-2203, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38635110

RESUMO

Research on online pornography abstinence movements has predominantly focused on men's perspectives, often within the context of the broader manosphere. This focus has overshadowed the unique experiences and viewpoints of women in these movements. Our study aimed to fill this gap by exploring women-centric perspectives in pornography abstinence forums, particularly Porn Free Women (r/pornfreewomen). Using a mixed methods approach, this study examined the sexual scripts presented in women-dominated pornography abstinence communities. Our structural topic modeling analysis delineated the interplay of therapeutic, heteronormative, and empowerment themes that were evident in women's narratives and expressions. Further, our discourse analysis elucidated three specific scripts: the addiction script, the heterosexual script, and the liberation script. These interweaving narratives show that discussions of women's pornography abstinence are multifaceted and include a variety of perspectives to negotiate. These results contribute to a nuanced understanding of the values of health and well-being, sexual liberation, and feminism within women's pornography abstinence communities.


Assuntos
Literatura Erótica , Feminismo , Humanos , Literatura Erótica/psicologia , Feminino , Adulto , Comportamento Sexual/psicologia , Abstinência Sexual/psicologia , Internet
4.
Curr Opin Obstet Gynecol ; 36(3): 113-117, 2024 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-38597803

RESUMO

PURPOSE OF REVIEW: Semen analysis is a basic component of male evaluation. Reproductive centers typically instruct men to provide a semen specimen based on recommendations from WHO Standard for semen examination. Evidence that these recommendations optimize sperm reproductive capacity is lacking. Existing data to optimize sperm quality with shorter abstinence were reviewed. RECENT FINDINGS: Several recent studies have reviewed the effects of shorter ejaculatory abstinence of semen quality and assisted reproductive technology (ART) outcomes. Shorter abstinence was defined as 1 h-1 day in one review, and <4 h in the other systematic meta-analysis and review. SUMMARY: Prior instructions for male patients have not been designed to optimize fertility potential for semen analyses. Optimal sperm quality is obtained by instructing men to have a short abstinence (certainly <1 day, and preferably <4 h) for semen specimens used for in vitro fertilization (assisted reproduction).


Assuntos
Técnicas de Reprodução Assistida , Análise do Sêmen , Abstinência Sexual , Humanos , Masculino , Manejo de Espécimes/métodos , Fatores de Tempo , Feminino , Gravidez , Ejaculação/fisiologia , Espermatozoides/fisiologia , Fertilização in vitro/métodos
5.
Aesthet Surg J ; 44(7): NP464-NP475, 2024 Jun 14.
Artigo em Inglês | MEDLINE | ID: mdl-38470862

RESUMO

BACKGROUND: Hymenoplasty-surgical reconstruction of the hymen-is on the rise in Turkey, reflecting the enduring importance of virginity which is rooted in sociocultural and religious beliefs. Demographic factors shape women's decisions regarding this procedure. OBJECTIVES: The aim of this investigation was to delve into the multifaceted perceptions around virginity and hymenoplasty in Turkey, examining the impact of sociocultural and religious beliefs on women's decisions. The study also explored demographic influences, offering insights into the societal and cultural backdrop of hymenoplasty. METHODS: A 7-year retrospective analysis of 4259 patient records (2015-2022) at a private clinic was conducted, and statistical tools were used to meticulously analyze data on demographics and shared decision-making dynamics. RESULTS: In the examined cohort (83.3%), the choice of permanent hymenoplasty was prevalent among individuals aged 14 to 49 years, with 58.6% being engaged and seeking the procedure a week before marriage. Notably, 91.0% were accompanied by friends during consultations, and a minority disclosed a history of childbirth or experience of forced intercourse. An increasing trend in first-time and post-assault hymenoplasty procedures was observed in 2021. Geographically, the majority of individuals resided in Istanbul, but represented all Turkish regions. Additional procedures such as vaginoplasty were common, with mostly successful postprocedural outcomes and minor complications. CONCLUSIONS: This study highlighted the enduring social importance of virginity in Turkey, emphasizing hymenoplasty as a coping strategy for psychological and societal challenges. The study calls for comprehensive patient support and societal progress in respecting women's bodily autonomy, urging a shift away from the cultural fixation on virginity.


Assuntos
Procedimentos Cirúrgicos em Ginecologia , Hímen , Humanos , Feminino , Hímen/cirurgia , Estudos Retrospectivos , Adulto , Adulto Jovem , Turquia , Adolescente , Pessoa de Meia-Idade , Procedimentos Cirúrgicos em Ginecologia/métodos , Procedimentos Cirúrgicos em Ginecologia/estatística & dados numéricos , Procedimentos de Cirurgia Plástica/métodos , Abstinência Sexual/estatística & dados numéricos , Tomada de Decisão Compartilhada
7.
Behav Sci Law ; 42(2): 115-129, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38367224

RESUMO

Forensic evaluators are increasingly called upon to review online collateral information, including social media posts, web forum posts, chat histories, and other sources such as manifestos. This information is especially vital when assessing members of a virtual community such as that of the involuntary celibate, or incel community. While this new wealth of information can add valuable context to the forensic assessment, it presents unique challenges for the evaluator including challenges with authenticity and interpretation. This article will present an approach to evaluations of such collateral, including a review of the relevant empirical research in this area and touch upon important areas to consider in the forensic evaluation of incel online activity.


Assuntos
Abstinência Sexual , Mídias Sociais , Humanos , Abstinência Sexual/psicologia
8.
Andrology ; 12(6): 1224-1235, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-38197853

RESUMO

BACKGROUND: Infertility affects 186 million people worldwide, with male factors contributing to 50% of infertility cases. Semen analysis is a key for diagnosing male factor infertility, but sperm parameters can be influenced by ejaculatory abstinence (EA) duration. Shortening or prolonging EA can impact on semen quality and assisted reproductive technology (ART) outcomes, but the optimal EA duration remains unclear, particularly for infertility patients. OBJECTIVES: This study conducts a comprehensive meta-analysis to explore the impact of varying abstinence durations on semen quality and fertility outcomes. METHODS: Three English database (PubMed, Embase, and Cochrane Central Register of Controlled Trials) as well as four Chinese database (China National Knowledge Infrastructure, Chinese Scientific Journals database, WanFang database, and Chinese Biomedical Literature database) were searched from 2000 to August 2023. The classical meta-analysis and "one-stage" dose-response meta-analysis were conducted to compare the associations of different abstinence durations (short-term abstinence vs. long-term abstinence) on semen quality in healthy adult and different type of infertile patients. RESULTS: There were 85 eligible studies were finally included. The meta-analysis of volume (mean difference [MD] = -0.95 mL, 95% confidence interval [CI]: -1.16 to -0.74 mL), total sperm count (TSC) (MD = -102.45×106, 95% CI: -117.98×106 to -86.91×106), sperm concentration (SC) (MD = -11.88×106/mL, 95% CI: -18.96×106/mL to -4.80×106/mL), DNA fragmentation index (DFI) (MD = -2.37%, 95% CI: -4.73% to -0.01%) in healthy men showed a significant decrease with different abstinence durations (short-term abstinence vs. long-term abstinence). The meta-analysis of infertile men showed significant decrease in volume in various subgroups (MD range: -0.73 to -1.17 mL) with P < 0.01; TSC (MD = -61.93×106, 95% CI: -88.84×106 to -35.01×106), SC (MD = -5.39×106/mL, 95% CI: -9.97×106 to -0.81×106/mL), DFI (MD = -5.63%, 95% CI: -10.19% to -1.06%) in unexplained infertility subgroup; significant increase in viability (MD = 6.14%, 95% CI: 3.61% to 8.68%) in the unexplained infertility subgroup. The dose-response meta-analysis showed that TSC in oligozoospermia showed a nonlinear increase (coefficient from 3.38 to -5.76, P from 0.02 to 0.22) and the truncation point was around the 4th to 5th abstinence day. The percentage of progressive motile sperm (PR) in asthenozoospermia showed a significant decrease (coefficient = -2.39, 95% CI: -4.28 to -0.50). For fertility outcomes of different ARTs, only the clinical pregnancy rate (CPR) in the intrauterine insemination (IUI) subgroup showed a significant decrease around the 3rd day (coefficient = 0.85, 95% CI: 0.75 to 0.97). CONCLUSIONS: Short-term abstinence may be associated with limited improvements in semen quality in healthy men but could be more beneficial for infertile men, especially within the first 4 days of abstinence. Caution is urged in making definitive conclusions about the causal relationship between abstinence time and semen quality changes due to potential confounding and interactions.


Assuntos
Infertilidade Masculina , Análise do Sêmen , Abstinência Sexual , Humanos , Masculino , Infertilidade Masculina/fisiopatologia , Fatores de Tempo , Contagem de Espermatozoides , Fertilidade
9.
Cult Health Sex ; 26(2): 208-221, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37029774

RESUMO

In late 2018, Ayatollah Makarem Shirazi posted a fatwa approving hymenoplasty for women who had lost their virginity before marriage, arguing that the medical procedure could restore a woman's virginity and therefore her honour. Hymenoplasty, which restores a woman's hymen to its 'virgin' state, is a highly controversial procedure in Iranian society because it strikes at the heart of the purist feminine ideal promoted by the Islamic Republic. For an ayatollah with a conservative reputation to sanction such a procedure seemed antithetical to his position in the regime. On closer inspection, however, it is possible to see his comment as a rhetorical attempt to assert control. Recent social changes, including an increase in the number of educated women and the emergence of new communication technologies, have challenged the rigidity of the old order as women take advantage of emerging freedoms of action and expression. Ayatollah Makarem's fatwa endorsing hymenoplasty can be read as a response to this perceived threat. This essay draws on Kenneth Burke's rhetorical theory to argue that Ayatollah's fatwa should be seen less as a tolerant recognition of social change and more as an attempt to maintain order. Fearing that women might begin to question and reject the entire moral order of the regime, he approves of hymenoplasty to prevent what Burke calls the 'weak in virtue' from falling into 'the strong in sin'.


Assuntos
Islamismo , Abstinência Sexual , Masculino , Humanos , Feminino , Irã (Geográfico) , Hímen/cirurgia , Casamento
10.
Psicol. ciênc. prof ; 44: e258946, 2024.
Artigo em Português | LILACS, Index Psicologia - Periódicos | ID: biblio-1558745

RESUMO

Este trabalho tem o objetivo de analisar as concepções de maternidade para mulheres inférteis de diferentes níveis socioeconômicos que estão em tratamento de reprodução assistida. Trata-se de um estudo qualitativo, descritivo, que utilizou como instrumento uma entrevista semiestruturada e contemplou temas como o significado de família, desejo/expectativas sobre filho e gestação e expectativas sobre a maternidade. Participaram da pesquisa 48 mulheres inférteis acima de 35 anos que usam tecnologias de reprodução assistida de alta complexidade em instituições privada e pública. Os dados foram tratados pela análise de conteúdo em que emergiram os temas: representações sociais da família; representações sociais da maternidade; expectativas com a gestação e os modelos maternos; e o filho imaginado. As participantes representaram a família de forma positiva, como um sistema de suporte, de fundação e origem de amor, configurando-a como um laço social. Por outro lado, as concepções de família com base na consanguinidade também estiveram presentes, representando a família pela perpetuação da espécie e pela importância do laço biológico. A maternidade foi marcada por significativa idealização, sendo vista como um papel gratificante e de realização da feminilidade. O peso da cobrança social para procriar também foi sentido como um dever a cumprir e que, na impossibilidade de se realizar, gera sentimentos de inferioridade, menos-valia, impotência e inadequação perante a sociedade, o que reforça o estigma da infertilidade. Tais resultados apontam a importância de reflexões sobre o papel da mulher na nossa cultura, visto que a maternidade é ainda utilizada como medida para o sucesso ou fracasso feminino. Faz-se necessário também refletir sobre a possibilidade da maior inserção do trabalho psicológico na reprodução assistida, visto a carga emocional e social envolvidas nesse processo.(AU)


This study aimed to analyze the conceptions of motherhood for infertile women from different socioeconomic levels who are undergoing assisted reproduction treatment. This is a qualitative and descriptive study that used a semi-structured interview as an instrument and included topics such as the meaning of family and desires/expectations about the child, pregnancy, and motherhood. A total of 48 infertile women over 35 years of ages using high-complexity assisted reproductive technologies in private and public institutions participated in this research. The data were treated by content analysis in which the following themes emerged: family social representations; social representations of motherhood; expectations with pregnancy and maternal models; and the imagined son. Participants represented the family in a positive way as a support system and the foundation and origin of love, embracing the family as a social bond. On the other hand, the family concepts based on inbreeding were also present, representing the family by perpetuation of the species and the importance of biological bonds. Motherhood was marked by significant idealization, being seen as a gratifying role and the fulfillment of femininity. The weight of the social demand to procreate was also felt as a duty to be fulfilled that, in the impossibility of carrying it out, generates feelings of inferiority, worthlessness, impotence, and inadequacy toward society, which reinforce the stigma of infertility. Results point to the necessary reflections on the role of women and our culture since Motherhood is still used as a measure of female success or failure. They also point to a reflection on the possibility of greater inclusion of psychological work in assisted reproduction given the emotional and social burden involved in this process.(AU)


Este estudio tuvo como objetivo analizar las concepciones de maternidad de mujeres infértiles, de diferentes niveles socioeconómicos, que se encuentran en tratamiento de reproducción asistida. Se trata de un estudio cualitativo, descriptivo, que utilizó como instrumento una entrevista semiestructurada e incluyó temas como el sentido de la familia, deseos/expectativas sobre el hijo y el embarazo y expectativas sobre la maternidad. Participaron en la investigación un total de 48 mujeres infértiles, mayores de 35 años, usuarias de tecnologías de reproducción asistida de alta complejidad en instituciones públicas y privadas. Los datos se sometieron a análisis de contenido del cual surgieron los temas: representaciones sociales familiares; representaciones sociales de la maternidad; expectativas con el embarazo y modelos maternos; hijo imaginado. Las participantes representaron a la familia de manera positiva, como sistema de apoyo, fundamento y origen del amor, configurándola como vínculo social. Por otro lado, también estuvieron presentes las concepciones familiares basadas en la consanguinidad, representando a la familia para la perpetuación de la especie y la importancia del vínculo biológico. La maternidad estuvo marcada por una importante idealización, vista como un rol gratificante y de realización de la feminidad. También se sintió el peso de la demanda social de procrear como un deber que cumplir y que, ante la imposibilidad de realizarlo, genera sentimientos de inferioridad, desvalorización, impotencia e inadecuación en la sociedad, lo que refuerza el estigma de la infertilidad. Por tanto, son necesarias reflexiones sobre el papel de la mujer en nuestra cultura, ya que la maternidad se sigue utilizando como medida del éxito o fracaso femenino. También se reflexiona sobre la posibilidad de una mayor inclusión del trabajo psicológico en la reproducción asistida dada la carga emocional y social que implica este proceso.(AU)


Assuntos
Humanos , Feminino , Gravidez , Reprodução , Família , Poder Familiar , Representação Social , Infertilidade Feminina , Ansiedade , Detecção da Ovulação , Indução da Ovulação , Óvulo , Transporte do Óvulo , Relações Pais-Filho , Equipe de Assistência ao Paciente , Pacientes , Manutenção da Gravidez , Gravidez Múltipla , Preconceito , Psicologia , Qualidade de Vida , Autoimagem , Sexo , Abstinência Sexual , Vergonha , Logro , Identificação Social , Transporte Espermático , Espermatozoides , Tabu , Tempo , Tabagismo , Sistema Urogenital , Útero , Características da População , Estratégias de Saúde Nacionais , Trabalho de Parto , Gravidez , Resultado da Gravidez , Preparações Farmacêuticas , Adoção , Divórcio , Casamento , Fertilização in vitro , Infecções Sexualmente Transmissíveis , Educação Infantil , Características da Família , Fatores de Risco , Doença Inflamatória Pélvica , Técnicas Reprodutivas , Idade Gestacional , Coito , Gravidez de Alto Risco , Doação de Oócitos , Consanguinidade , Anticoncepção , Sexualidade , Terapia de Casal , Afeto , Ameaça de Aborto , Infecção Pélvica , Hereditariedade , Padrões de Herança , Previsão da Ovulação , Depressão , Direitos Sexuais e Reprodutivos , Diagnóstico , Sonhos , Alcoolismo , Transferência Embrionária , Endometriose , Estado Conjugal , Mercado de Trabalho , Testes de Obstrução das Tubas Uterinas , Conflito Familiar , Relações Familiares , Fantasia , Medo , Doenças Urogenitais Femininas e Complicações na Gravidez , Masculinidade , Comportamento Sedentário , Consumo Excessivo de Bebidas Alcoólicas , Esperança , Normas Sociais , Desvalorização pelo Atraso , Inquéritos sobre o Uso de Métodos Contraceptivos , Trauma Psicológico , Concepção por Doadores , Estilo de Vida Saudável , Eficácia de Contraceptivos , Contracepção Reversível de Longo Prazo , Construção Social do Gênero , Expressão de Gênero , Necessidades Específicas do Gênero , Frustração , Constrangimento , Tristeza , Regulação Emocional , Angústia Psicológica , Empoderamento , Varicocele , Pertencimento , Apoio Familiar , Exaustão Emocional , Culpa , Felicidade , Imaginação , Infertilidade Masculina , Inseminação Artificial Homóloga , Laboratórios , Estilo de Vida , Solidão , Troca Materno-Fetal , Medicina , Obesidade
11.
Am J Mens Health ; 17(5): 15579883231197910, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37771162

RESUMO

The impact of ejaculatory abstinence on semen parameters using in-office semen analyses has been well-established; however, their variability has not been evaluated in men using mail-in semen analysis kits. Our study aims to describe how the sperm parameters using mail-in semen analysis tests change with abstinence and validate their equivalence to those seen with in-office semen analysis tests. We retrospectively reviewed the semen analysis results of men using mail-in semen analysis tests provided by Give Legacy, Inc (Legacy) facilities from 2019 to 2021. We collected their demographic information, abstinence duration, and semen parameters (conventional and kinematic) from their records. Semen samples were categorized as normozoospermic and oligozoospermic based on concentration. The shape of the relationship between abstinence duration and semen parameters was assessed via generalized additive models. We have collected 3,469 unique samples provided by 2,609 (75%) normozoospermic men and 860 (25%) oligozoospermic from all over the United States. In normozoospermic men, longer periods of sexual abstinence were linked to higher levels of sperm concentration, total sperm count, and total motile sperm. However, there was a decline in both total and progressive motility. Conversely, in oligozoospermic men, extended periods of abstinence led to a rapid decline in total motile sperm, as well as total and progressive motility. There was no significant correlation observed between sexual abstinence and variations in sperm morphology. Our study shows that variability of sperm parameters with abstinence, as measured through mail-in semen analysis tests, is comparable to the patterns observed with conventional in-office sperm testing.


Assuntos
Sêmen , Abstinência Sexual , Masculino , Humanos , Estudos Retrospectivos , Serviços Postais , Motilidade dos Espermatozoides , Análise do Sêmen , Espermatozoides
12.
BMC Infect Dis ; 23(1): 569, 2023 Sep 01.
Artigo em Inglês | MEDLINE | ID: mdl-37658320

RESUMO

BACKGROUND: Epithelial trauma is a risk factor of HIV infection in men who have sex with men (MSM) and female sex workers (FSWs). Painful intercourse may be indicative of epithelial tissue disruption. Previous studies on a cohort of Kenyan FSWs established an association between prolonged sexual abstinence and late HIV seroconversion. Our research objective was to establish whether there is a relationship between HIV serostatus and signs of epithelial disruption and between HIV serostatus and sexual abstinence behaviour. METHODS: Participants were selected from a Nairobi health facility. A structured questionnaire was administered to 322 FSWs, who provided data on HIV status, sexual behaviour, abstinence intervals and the level of sexual dysfunction. Sexual dysfunction scores were created using parts of the Female Sexual Function Index (FSFI-19). Additional questions addressed epithelial trauma signs. Descriptive data analysis, bivariate and multivariate logistic regression were used to describe the study population and determine factors associated with living with HIV. Potential factors influencing sexual dysfunction were assessed by FSWs via self-rating. RESULTS: 36% of FSWs reported discomfort or pain during vaginal penetration half the time. 44% noticed genital bleeding half the time. Vaginal tenderness was experienced by 70.6% half the time during or after intercourse. Variables predictive of living with HIV on multivariate analysis included a medium and high score of discomfort or pain during and following vaginal penetration (medium: AOR 2.288, p-value 0.032, 95% CI 1.075-4.871; high: AOR 3.044, p-value 0.031, 95% CI 1.110-8.348). No significant association of HIV status with past abstinence durations as reported by participants could be established in the multivariate analysis. A majority of FSWs agreed that steady partnerships (81% agreement), regularity of intercourse (74%), foreplay (72%) and lubricants (65%) alleviated dyspareunia. CONCLUSIONS: Recurrent exposure to blood during sex was highly prevalent in FSWs, as was sexual dysfunction. Complaint levels were associated with living with HIV, providing evidence that reducing sexual dysfunctions may prevent HIV transmission. Preventive initiatives may be created that address sexual dysfunction in key populations and general populations with a high HIV prevalence. Subjective assessments indicate that prevention may include the promotion of sexual intercourse regularity, foreplay, and lubricant use.


Assuntos
Dispareunia , Infecções por HIV , Profissionais do Sexo , Minorias Sexuais e de Gênero , Masculino , Feminino , Humanos , Abstinência Sexual , Estudos Transversais , Homossexualidade Masculina , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Quênia/epidemiologia
13.
Inquiry ; 60: 469580231186230, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37480260

RESUMO

The specific nature of the seafaring occupation keeps seafarers away from partners and shore life for long periods at sea. Therefore, seafarers suffer many challenges in the workplace including frustration of their sexual needs. This study aimed to investigate the relationship between work-induced sexual abstinence, psychological health and job satisfaction among seafarers. A mixed-method approach focusing on cross-sectional survey-based quantitative research was used. The sample included 617 Chinese active seafarers who experienced sexual abstinence on board. Hierarchical cluster analysis was conducted to divide the respondents into different groups corresponding to 14 psychological problems induced by sexual abstinence and experienced in the workplace. Multiple linear regression analysis was applied to identify the relationship between tolerance level of seafarers to sexual abstinence and their job satisfaction. Four distinct groups of seafarers, influenced differently by sexual abstinence, were identified, namely "Saint," "Adapter," "Average people," and "Sufferer" clusters. Multiple linear regression analysis indicated that tolerance level of seafarers to sexual abstinence was positively influenced by overall job satisfaction, perceived working environment, ability utilization for other jobs, own choice for working as a seafarer and perceived friendliness of co-workers, while it was negatively influenced by perceived job responsibility. The study innovates by examining the relationship between sexual abstinence and the psychological health of seafarers. It also extends the function of job satisfaction, which can contribute positively to the tolerance level to sexual abstinence. Management recommendations to address sexual abstinence issues are proposed to better protect the health and psychological well-being of seafarers and enhance operational safety on board.


Assuntos
Satisfação no Emprego , Abstinência Sexual , Humanos , Masculino , Estudos Transversais , População do Leste Asiático , Saúde Mental , Inquéritos e Questionários
15.
Arch Sex Behav ; 52(6): 2619-2638, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37039944

RESUMO

Although virginity is not a medical term and is instead socially constructed, it remains unknown what medical providers believe about the biological basis of virginity. This study explored providers' and medical students' beliefs about virginity and the potential impact of such beliefs on healthcare. This was a concurrent mixed-method survey study of 124 medical students and 216 healthcare providers (Registered Nurse, Physician Assistant, Nurse Practitioner, and Doctor of Medicine) at Penn State Health and The Pennsylvania State University College of Medicine. Participants rated their level of agreement with common misconceptions about virginity on a six-point Likert scale. Open-ended questions gave respondents the opportunity to define virginity and to describe terms like virgin and virginal in the context of sexual experience and the medical lexicon. We identified common themes in the qualitative data using thematic analysis. Frequencies of misconceptions and statistically significant demographic associations were identified in the quantitative data. Definitions of virginity were varied and vague, most with negative connotations. A majority of respondents said that virginity has no biological basis. Many participants identified downsides to use of terms like virgin, virginity, and virginal in medicine. The most prevalent misconceptions about virginity were related to the hymen. Seventeen percent of students and 26% of providers at least somewhat agreed that it was possible to determine whether a person has engaged in vaginal intercourse through a gynecological exam. Misconceptions about virginity persist in medicine and bias, even if unintended, may impact the quality-of-care people with vaginas receive. Language around sexual health should be specific, inclusive, clinically relevant, and free from judgment. Medical education must continue to work to eliminate the concept of a biological basis to virginity.


Assuntos
Abstinência Sexual , Estudantes de Medicina , Feminino , Humanos , Comportamento Sexual , Sexualidade , Coito
16.
Arch Sex Behav ; 52(4): 1435-1443, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-36547853

RESUMO

As early initiation of dating behaviors is associated with risky sexual behaviors (e.g., higher number of sexual partners, sex with strangers), the current study examined determinants of early dating behaviors, focusing on impulsivity. Participants were 11-12-year-old boys (n = 109) and girls (n = 61) recruited from a psychiatric clinic and ads targeted to the general public. Ordered logistic regression models were used to examine the association between each facet of impulsivity (negative urgency, positive urgency, lack of premeditation, lack of perseverance, and sensation seeking) and dating behaviors. Youth with higher sensation seeking and negative urgency was more likely to initiate dating behaviors at early ages compared to those with lower scores on those measures. Further, we found that female gender and higher parental education were associated with lower risk of initiating dating behaviors at early age. Advanced pubertal development was associated with higher risk for early dating. Our findings can inform prevention efforts, identifying sensation seeking and negative urgency as predictors of youths' early engagement in dating behaviors, which can be a precursor of early sexual debut and risky sexual behaviors.


Assuntos
Comportamento Infantil , Comportamento Impulsivo , Comportamento Sexual , Humanos , Masculino , Feminino , Criança , Comportamento Sexual/psicologia , Modelos Logísticos , Educação Sexual , Puberdade Precoce/psicologia , Sexo sem Proteção/psicologia , Abstinência Sexual/psicologia , Comportamento Infantil/psicologia
17.
J Am Coll Health ; 71(1): 221-227, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-33739912

RESUMO

Objective: The present study examined whether ethnic-racial identity (ERI) exploration, resolution, and affirmation informed individuals' beliefs about virginity (ie, virginity as a gift, stigma, process) and first coital affective reactions (FCAR; ie, positive and negative), and whether these relations varied by biological sex. Participants and method: The sample consisted of 184 Black college students (Mage = 19.79, SD = 2.08) enrolled in a large Southern university. Participants completed a virginity beliefs measure, first coital affective reaction measure, and an ethnic-racial identity measure. Results: Findings indicated that for Black females, greater ERI exploration was associated with decreased virginity as a gift beliefs; and ERI resolution was associated with increased virginity as a gift beliefs. Additionally, for Black males and females, ERI affirmation resulted in more positive FCAR, less negative FCAR, and less views of virginity as a stigma. Conclusion: Finding implications are presented in the context of future research.


Assuntos
Negro ou Afro-Americano , Caracteres Sexuais , Abstinência Sexual , Adulto , Feminino , Humanos , Masculino , Adulto Jovem , Abstinência Sexual/psicologia , Estudantes , Universidades , Negro ou Afro-Americano/psicologia , Identificação Social
18.
Curr Psychiatry Rep ; 24(12): 731-740, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36394688

RESUMO

PURPOSE OF REVIEW: Incels (involuntary celibates) have recently garnered media attention for seemingly random attacks of violence. Much attention has centered around the misogynistic and violent discourse that has taken place in online incel forums as well as manifestos written by incels who have perpetrated deadly attacks. Such work overlooks the experiences and issues faced by incels themselves, the majority of which have not engaged in any violent behavior. RECENT FINDINGS: A small number of studies have recruited incels. Results from these studies highlight the nuanced nature of the incel identity. It is also apparent that incels suffer from high levels of romantic rejection and a greater degree of depressive and anxious symptoms, insecure attachment, fear of being single, and loneliness. Incels report significant issues pertaining to their mental, social, and relational well-being and may seek support from forums that often feature misogynistic and violent content.


Assuntos
Saúde Mental , Abstinência Sexual , Humanos , Emoções , Violência/psicologia
19.
Violence Vict ; 37(5): 625-640, 2022 10 01.
Artigo em Inglês | MEDLINE | ID: mdl-35973811

RESUMO

The association between adolescents' involvement in sexual intercourse and their experiences with adolescent dating violence (ADV) is an understudied topic. This study examined this relationship for 178 Jamaican adolescents in Grades 9-11. The expectation that adolescents who reported having had sexual intercourse would report greater victimization and greater perpetration than adolescents who had not had intercourse was consistent only for sexual abuse. Analyses also showed that sexually experienced males perpetrated and experienced more psychological abuse compared to males who were not so experienced. These results suggest different experiences based on adolescents' sex and so support others' calls for ADV research to do more examinations by sex. Also, it endorses the importance of doing research on both victims and perpetrators of intimate abuse. Implications of these findings for sexual and relationship education of adolescents are discussed.


Assuntos
Comportamento do Adolescente , Vítimas de Crime , Violência por Parceiro Íntimo , Delitos Sexuais , Adolescente , Comportamento do Adolescente/psicologia , Vítimas de Crime/psicologia , Humanos , Violência por Parceiro Íntimo/psicologia , Jamaica , Masculino , Abstinência Sexual
20.
J Forensic Nurs ; 18(4): E38-E40, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35881821

RESUMO

ABSTRACT: Virginity testing is a human rights violation involving an examination of the female genitalia, often by a healthcare professional, intended to correlate the appearance of the hymen in women or girls with previous sexual intercourse. Virginity testing examinations are conducted under a variety of circumstances and settings: before marriage to establish virginity, to disprove or prove an allegation of sexual violence, to legally assess the allegation of a woman or girl not being a virgin in the absence of bleeding on her wedding night, and to intimidate political activists and detainees. Despite the United Nations Human Rights Office, United Nations Women, and World Health Organization calling for a ban on this practice, it remains common practice in various regions around the world. It is the position of the International Association of Forensic Nurses that virginity testing cannot accurately determine if consensual sexual activity or sexual abuse has occurred and can result in significant physical, psychological, and social consequences.


Assuntos
Hímen , Abstinência Sexual , Feminino , Humanos , Abstinência Sexual/psicologia , Direitos Humanos , Exame Físico , Medicina Legal , Comportamento Sexual
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA