Sexual Behavior Characteristics Research Articles

Second trimester vaginal Candida colonization among pregnant women attending antenatal care in Bukavu, Democratic Republic of the Congo: prevalence, clinical correlates, risk factors and pregnancy outcomes

IntroductionVaginal Candida colonization (CC) can lead to vulvovaginal candidiasis, the second most prevalent vaginal condition worldwide, and has been associated with adverse birth outcomes. However, no data on CC in the Democratic Republic of the Congo are available. We investigated the prevalence, Candida species, clinical correlates, risk factors and pregnancy outcomes in women with CC in the second trimester of pregnancy.Material and methodsIn Bukavu, the Democratic Republic of the Congo, pregnant women were recruited during antenatal care between 16 and 20 weeks of gestation from January 2017 to October 2017 and followed until delivery. Sociodemographics, sexual behavioral, hygienic and clinical characteristics, microbiological data and pregnancy outcomes were collected. Candida detection and speciation was performed with microscopy (Gram-stained smears and wet-mount) and/or quantitative PCR. Multivariate regression models were used to estimate the different associations with CC.ResultsThe prevalence of CC by wet mount, microscopy of Gram-stain smears and qPCR was 27.9%, 28.1% and 38.2%, respectively. C. albicans was the most prevalent Candida species (91.0%). Previous genital infections, an intermediate vaginal microbiota, bacterial vaginosis, and the use of pit toilets were risk factors for CC. Clinically, CC was associated with itching only. Women with CC had twice the odds for preterm birth, if Candida concentration was high, the odds were four times higher.ConclusionsIn Bukavu, the Democratic Republic of the Congo, the prevalence of CC was high and associated with microbiological and modifiable risk factors. Screening and treatment for CC during antenatal care should be investigated as a possible strategy to reduce preterm birth.

The characteristics of sexual behavior in blind men in Ganzhou, China: A cross-sectional study.

Visual stimuli play key roles in influencing men sexual behavior. However, few studies have explored the sexual behavior of blind men. To provide more information about blind men for the study of andrology by surveying the characteristics of their current sexual behavior. A questionnaire-based cross-sectional study design was performed. The questionnaire contained questions regarding demographic characteristics of participants, access to sexual knowledge, perception of the sexual partners' beauty, and sexual arousal. Blind men were interviewed face-to-face by the trained investigator. Complete questionnaires were collected from 54 participants, with an average age of 40.57 ± 9.80 years old. Eye diseases were the most frequent cause of blindness. In terms of sexual orientation, all participants were heterosexual. Notably, 90.7% of the participants reported to have had a sexual experience. Among those who had engaged in sexual behavior, 93.6% experienced sexual pleasure and 69.4% had a normal erectile function. Overall, 16.7% of the participants received sex education. The participants obtained sexual knowledge mainly through sounds from mobile phones, peer-to-peer communication, sounds of television and radio. Voice was the most frequent perception of the sexual partners' beauty, followed by figure, skin, and body fragrance. In terms of stimuli of sexual arousal, tactile sensation and auditory sensation in that order were the most frequent stimuli of sexual arousal. Stimuli of sexual arousal in blind men are mainly mediated by sound and touch. Blind men understand their sexual partners' beauty through auditory, tactile, and olfactory sensations. Blind men in Ganzhou lack formal and systematic sex education.

일반 청소년과 성 소수자 청년의 성문화 특성에 대한 연구

This study was conducted to determine the sexual values and sexual behaviorcharacteristics of general youth and sexual minority youth. To achieve the researchpurpose, data from a survey on youth sexual culture in the Busan region by the BusanMetropolitan City Women and Family Foundation(2021) were used. The main contents ofthe research results are summarized as follows. First, among youth's gender equalityvalues, misogynistic values were higher in sexual minority youth, and gender equalityperception was higher in general youth than in sexual minority youth. Second, if we lookat the characteristics of youth concerns and experiences related to sexual behavior, theyare as follows. The health of youth sexual culture was found to be higher for generalyouth than for sexual minority youth, and the differences between, sexual relationshipexperience, experience of witnessing sexist hate speech, and experience of sexist hatespeech. In the case of the frequency of youth sex-related conversations, sexual minorityyouth were more likely to share information such as sexually explicit texts, videos, andsites than general youth, and the attitudes toward sexual behavior of youth were mostlyhigher for sexual minority youth than general youth. Based on these research results,intervention measures related to adolescents' sexual values and sexual behaviorcharacteristics were proposed.

Analysis of the quality of life and patient satisfaction with the results of testicular prosthetics

BACKGROUND: Satisfaction with the results is a complex and poorly studied aspect of testicular prosthetics, which currently has no comprehensive consecration in the literature. There are no works that are based on a comprehensive view of the problem, from a subjective analysis of the local physical characteristics of the implant itself and the aesthetic perception of one’s body to assessing the impact of prosthetics on the patient’s sex life and socialization. AIM: The aim of this study is to evaluate the results of testicular prosthetics using an original questionnaire reflecting satisfaction with the physical characteristics of the implant, sexual behavior characteristics and the socio-psychological status of the patient. MATERIALS AND METHODS: Questionnaires of 236 patients were analyzed — 112 adults 1 year after prosthetics and 124 adolescents after reaching 18 years of age with a period after surgery from 1 to 8 years. The survey was carried out using an original questionnaire that included 15 questions reflecting various aspects of the patient’s attitude to the results of prosthetics. RESULTS: Overall satisfaction with prosthetics was more than 90% in both groups, prevailing in patients operated on in adolescence. The greatest satisfaction with prosthetics was noted in patients after testicular torsion and trauma, less satisfaction in patients with cryptorchidism, testicular hypoplasia, and monorchidism. When analyzing the patient’s interest in this procedure depending on the period before prosthetics, it was noted that satisfaction does not tend to decrease over time, up to a 10-year interval between the loss of the gonad and prosthetics. Requirements for the final result of prosthetics tend to increase in more educated patients. The results of the survey demonstrate the greatest demands for prosthetics in patients in the age group of 21–30 years as the most sexually active age category. CONCLUSIONS: Patient satisfaction with modern implant prosthetics is quite high — at least 90%. However, these values are not maximum and leave room for further optimization of this method, which follows from the lack of a maximum assessment of satisfaction with the results of prosthetics — for all criteria the indicators do not exceed 95%.

Analysis on the use of HIV post-exposure prophylaxis and related factors in men who have sex with men in Qingdao

Objective: To understand the use of post-exposure prophylaxis (PEP) and analyze related factors among men who have sex with men (MSM) in Qingdao, and provide a reference for the AIDS prevention and control in this population. Methods: A cross-sectional survey conducted from April 2022 to February 2023. Relying on MSM social groups in Qingdao, a snowball sampling method was applied to recruit research subjects who met the inclusion criteria of age ≥18 years old, having had homosexual anal or oral sex in the past six months, and HIV-negative or infection status unknown. The sample size was estimated at 566. Data on demographic characteristics, sexual behavior characteristics, PEP use, and others of the research subjects was collected through on-site questionnaires. The logistic regression model was used to analyze the factors associated with using PEP. Results: A total of 811 participants were recruited, mainly aged 25-34 (53.6%, 435/811), unmarried (74.7%, 606/811), with an average monthly income of ≥5 000 yuan (52.2%, 423/811), and having lived in Qingdao for ≥10 years (75.6%, 613/811). The proportion of those who knew the HIV status of their sexual partners in the last six months was 67.1% (544/811), and those with HIV-positive partners were 3.6% (29/811). In the last six months, the proportion of participants who had group sex (86.4%, 701/811), unprotected anal sex (98.2%, 796/811), and use of club drugs (80.3%, 651/811) was high. Moreover, 28.4% (230/811) had used PEP. The multivariate logistic regression analysis showed that the factors related to the use of PEP included divorced or widowed (aOR=5.46,95%CI:1.96-15.17), average monthly income ≥5 000 yuan (aOR=2.04,95%CI:1.44-2.89), same-sex sexual orientation (aOR=0.40,95%CI:0.22-0.71), having HIV-positive sexual partners in the last six months (aOR=2.54,95%CI:1.13-5.71) and having been tested for HIV ≥3 times in the last six months (aOR=1.46,95%CI:1.04-2.06). Conclusions: The prevalence of risk behaviors among MSM in Qingdao was high, and the use of PEP was low. In the future, it is essential to increase HIV/AIDS prevention education among MSM, promote MSM to know the HIV status of their sexual partners, and reduce the prevalence of risk behaviors among this population. Additionally, explore medical insurance reimbursement plans for PEP to reduce utilization costs and promote the use of PEP by MSM after HIV exposure occurs as soon as possible.

Effect of age on testicular biometry, sexual behaviour and semen characteristics in indigenous goat breeds

Effect of age on testicular biometry, sexual behaviour and semen characteristics in indigenous goat breeds

Influence of HIV/AIDS knowledge on HIV testing behavior among young students (14-27 years) with a history of sexual activity: chain mediation analysis of social discrimination, self-efficacy, and sexual behavior characteristics

ABSTRACT This study used a self-administered questionnaire to investigate the relationship between HIV/AIDS knowledge, social discrimination, HIV self-efficacy, sexual behavioral characteristics and HIV testing behavior among young students with a history of sexual activity in Chongqing. Propensity score matching was used to construct a control group with similar demographic characteristics to the HIV testing group, only without HIV testing behaviors. Structural equation modeling was used to conduct chain-mediated effect analysis. The HIV testing rate among young students with a history of sexual behavior was 17.16%. Young students with HIV testing behavior had higher levels of HIV/AIDS knowledge, lower social discrimination, better self-efficacy, and no difference in sexual behavior characteristic scores between the two groups (P = 0.062). The mediated effect values of social discrimination and self-efficacy were 0.022 and 0.063, respectively, while their chain mediated effect value was 0.007. There was no mediated effect of sexual behavior characteristics. The level of young students’ HIV/AIDS knowledge does not directly influence their HIV testing behavior but plays a complete chain mediating effect on HIV testing behavior through social discrimination and self-efficacy. HIV testing behavior should be promoted through the perspectives of enhancing HIV/AIDS knowledge level, reducing social discrimination, and improving self-efficacy.

The prevalence of mpox and its association with sexual behavior among Chinese men who have sex with men in early August 2023.

Study investigating mpox infection and its association with sexual behavior among men who have sex with men (MSM) in China was lacking. This observational survey aimed to provide evidence on detail characteristics of mpox cases and sexual behavior, then analyze their relationship among MSM in China to help formulate prevention and control policies. An anonymous cross-sectional study was conducted in 27 MSM social organizations across 21 provinces, municipalities, and autonomous regions from July 31 to August 4, 2023. A safe sexual behavior index was constructed based on three risky sexual behaviors in the last month, including condomless anal intercourse, commercial sex and group sex. High safe sexual behavior indicated that the participant engaged in none of the three, and low safe sexual behavior indicated that they engaged in all three behaviors; otherwise, moderate safe sexual behavior was indicated. Among 7538 MSM, the prevalence of mpox was 0.73% (55/7538). The proportion of high safe sexual behavior was 79.64% (6003/7538). The crude prevalence of mpox was lower in the high safe sexual behavior group (0.35%, 21/6003), compared with the low (12.12%, 8/66) and moderate safe (1.78%, 26/1469) sexual behavior group. In the multivariable-adjusted analysis, after adjusting for all covariates, compared with low safe sexual behavior group, moderate safe sexual behavior group (aOR = 0.21; 95% CI = 0.08, 0.54) and high safe sexual behavior group (aOR = 0.04; 95% CI = 0.02, 0.12) both had lower risk of mpox. Of three sexual behaviors, MSM who reported no commercial sex had the lowest risk of mpox (aOR = 0.23; 95% CI = 0.13, 0.41), compared with those who reported commercial sex in the last month. The other two safe sexual behaviors both were associated with lower risk of mpox (no group sex vs. group sex: aOR = 0.15; 95% CI = 0.08, 0.28; no condomless anal intercourse vs. condomless anal intercourse: aOR = 0.23; 95% CI = 0.13, 0.41). The prevalence of mpox virus infection was nearly 1% among MSM in China. Strengthening mpox surveillance, emphasizing safe sexual behavior in health education are essential for the control of mpox among MSM in China.

Determination of risky sexual behaviors and associated factors of Turkish young women

ABSTRACT Risky sexual behaviors of young women cause significant reproductive health problems. Therefore, it is vital to evaluate the sexual attitude and behavior characteristics of young women, their changes over the years, and the effects of information sources such as family, media, and friends, which play an effective role in bringing about changes in sexual behavior of young women. This study was planned to evaluate young women’s premarital sexual behaviors and related factors in Turkiye between 01.11.2021 and 01.05.2022. It is designed as a descriptive correlation study conducted with 1.430 young women studying at universities in 30 metropolitan cities in Turkiye. The study data were collected using the “Participant Information Form” and the “Premarital Risky Sexual Behavior Assessment Scale for Young Women.” This study showed that parents’ educational status and geographical region was related to the young women’s mean score and the subdimension score of the Premarital Sexual Behavior Assessment Scale for Young Women (PSAS-YW) (p < .001). Furthermore, young women’s top source of information about sexuality was internet media (80 percent, n = 1144), and the least source was their fathers (2.9 percent, n = 41). There is a relationship between where young women spend most of their lives, the geographical region where their families live, and the risk of sexual behavior. The study observed that the geographical region where young women’s parents live was effective in risky sexual behavior. While less risky sexual behavior was observed, primarily in the country’s east, this rate increased in the western parts. Furthermore, while it was determined that young people mainly acquire sexual information through the media-internet or friends, it was observed that the participants in this group had the highest rate of risky sexual behavior. The age variable explained only 2 percent of the change in risky sexual behavior, and there was a linear increase between the mother’s education level and the risky sexual behavior score of young women.

Factors associated with the choice of having multiple sexual partners among male college students with casual heterosexual sex in Zhejiang Province, Eastern China

BackgroundYoung students infected with HIV have become a significant public health issue in China, this study aimed to understand the factors influencing the choice of having multiple sexual partners among male college students who had casual heterosexual sex in Zhejiang Province and to scientifically justify developing HIV/AIDS intervention strategies among them.MethodsA stratified cluster sampling method was used for the survey of students from 13 colleges or universities in Zhejiang Province between October and November 2018. The questionnaire collected information on general demographic characteristics, knowledge of HIV/AIDS prevention and treatment, sexual attitudes and risk awareness, sexual behavioural characteristics, and acceptance of interventions. The univariable and multivariable analyses were conducted in this study.ResultsStudy participants included 362 male college students who exhibited casual heterosexual sex and were aware of the number of sexual partners they had. Among them, 222 students engaged in casual heterosexual sex with multiple sexual partners (61.33%). The results of the multivariable analysis revealed several factors associated with male students’ choice to have multiple sexual partners: monthly living expenses greater than or equal to 1501 CNY (adjusted OR = 2.24, 95% CI = 1.21–4.16), sexual behavior after consuming alcohol (adjusted OR = 2.19, 95% CI = 1.32–3.63), whose casual partner types were non-student (adjusted OR = 2.51, 95% CI = 1.45–4.22), and those who discussed using condoms during sexual intercourse (adjusted OR = 0.50, 95% CI = 0.28–0.89).ConclusionThe choice to engage in casual heterosexual sex with multiple partners was found to be associated with several factors among male college students, including economic status, engaging in sexual behavior after consuming alcohol, the type of the casual partner, and using condoms. These findings highlight the significance of implementing targeted interventions and comprehensive sexual health education programs within college settings in order to encourage safer sexual practices among students.

Elterliche Sexualaufklärung und sexuelles Risikoverhalten bei Töchtern und Söhnen: Befunde aus der Repräsentativbefragung „Jugendsexualität“

ZusammenfassungHintergrundSexualaufklärung im Elternhaus soll laut Sozialisationstheorie zu mehr sexueller Handlungskompetenz bei Jugendlichen führen. Aktuelle Daten für Deutschland fehlen jedoch.Ziel der ArbeitVor diesem Hintergrund war es Ziel der vorliegenden Studie, erstmals das allgemeine Sprechen über Sexualität im Elternhaus (Forschungsfrage 1, F1) sowie speziell die Verhütungsberatung durch die Eltern (F2) mit dem sexuellen Risikoverhalten der Jugendlichen in Verbindung zu setzen.Material und MethodenDatengrundlage ist die 9. Welle der Repräsentativbefragung „Jugendsexualität“ der Bundeszentrale für gesundheitliche Aufklärung (BZgA). Analysiert wurden Daten aller sexuell aktiven 14- bis 17-jährigen Jugendlichen im Sample, von denen eigene Angaben zum Sexualverhalten sowie Angaben ihrer Eltern zum Aufklärungsverhalten vorliegen (N = 357). Zur Beantwortung der beiden Forschungsfragen wurden logistische Regressionsanalysen mit 4 zentralen Merkmalen des jugendlichen Sexualverhaltens gerechnet.ErgebnisseEs zeigte sich, dass das Sprechen über Sexualität im Elternhaus bei Mädchen und Jungen positiv korreliert mit 1. dem erreichten Konsensalter beim ersten Geschlechtsverkehr, 2. einem positiven Erleben des ersten Geschlechtsverkehrs, 3. einem zuverlässigen Verhütungsverhalten und 4. einer geringen Anzahl an Sexualpartner*innen (F1). Das gleiche Ergebnismuster ergab sich für die Verhütungsberatung durch die Eltern (F2).DiskussionDie positiven Zusammenhänge zwischen elterlicher Sexualaufklärung und risikoärmerem jugendlichen Sexualverhalten gilt es hinsichtlich der zugrunde liegenden Kausalmechanismen genauer zu untersuchen.

The effects of intratesticular injection of sodium chloride on liveweights, reproductive characteristics, and histological appearance of testes in goat kids

The aim of this study was to investigate the effectiveness of intratesticular injection (ITI) of sodium chloride (NaCl) at two different concentrations for supressing reproductive development in goat kids at two months of age. The experiment was carried out at the experimental unit of Aydın Adnan Menderes University, Çine Vocational School, located in Çine, Aydın, Turkey. The experimental groups were control (C, n = 9), a single ITI of 20% NaCl (T1, n = 8) or 40% NaCl (T2, n = 8). The growth, reproductive characteristics, and histological appearance of the testis in the kids were examined up to nine months of age in different periods. The live weights, scrotal circumference, semen and sexual behavior characteristics were not different among groups. The histogical findings were observed in both testes at nine months of age. Greater intensity of destruction was observed in the testes of T1 and T2 kids than that of C kids. High levels of tubular degeneration were detected in testicular tissue samples in T1 and T2 groups. Based on the results, however, it was concluded that neither 20 nor 40% concentrations of NaCl did ensure the castration effect in the goat kids.

The evolution of same-sex sexual behaviour in mammals

Same-sex sexual behaviour has attracted the attention of many scientists working in disparate areas, from sociology and psychology to behavioural and evolutionary biology. Since it does not contribute directly to reproduction, same-sex sexual behaviour is considered an evolutionary conundrum. Here, using phylogenetic analyses, we explore the evolution of same-sex sexual behaviour in mammals. According to currently available data, this behaviour is not randomly distributed across mammal lineages, but tends to be particularly prevalent in some clades, especially primates. Ancestral reconstruction suggests that same-sex sexual behaviour may have evolved multiple times, with its appearance being a recent phenomenon in most mammalian lineages. Our phylogenetically informed analyses testing for associations between same-sex sexual behaviour and other species characteristics suggest that it may play an adaptive role in maintaining social relationships and mitigating conflict.

Prevalence of syphilis in HIV-infected patients with transmission risk and influencing factors in Zhejiang Province

Objective: To investigate the prevalence of syphilis in HIV-infected patients with transmission risk and influencing factors in Zhejiang Province. Method: The information about the HIV-infected patients, who were alive, had been diagnosed with HIV for >1 year, had received no antiviral treatment or had HIV viral load ≥50 copies/ml, and were aged ≥15 years, reported in Zhejiang as of December 31, 2018 were collected from China Information System for Disease Control and Prevention. The information included general demographic characteristics, sexual behavior characteristics and antiretroviral therapy and syphilis serological test results. The prevalence of syphilis and the influencing factors were analyzed by logistic regression model. The SPSS 19.0 software was used for statistical analysis. Results: A total of 2 275 HIV-infected patients were at risk of HIV transmission, and 75.5% (1 717/2 275) of them were tested for syphilis, the prevalence rate of syphilis was 8.7% (150/1 717). Among the HIV-infected patients with syphilis, 11.3% (17/150) received no antiviral treatment, 38.7% (58/150) had viral load of 50-999 copies/ml and 50.0% (75/150) had ≥1 000 copies/ml. Multivariate logistic regression analysis showed that being men (aOR=2.04, 95%CI:1.06-3.96), homosexual transmission (aOR=1.53, 95%CI:1.04-2.27), history of sexually transmitted diseases (STDs) before HIV diagnosis (aOR=1.98, 95%CI:1.35-2.92) and HIV viral load ≥1 000 copies/ml (aOR=1.90, 95%CI:1.09-3.30) were the risk factors for syphilis. Marriage (aOR=0.47, 95%CI: 0.29-0.76) was a protective factor for syphilis. Conclusions: The prevalence of syphilis was high in HIV-infected patients with transmission risk in Zhejiang. It is urgent to carry out classified management and targeted intervention in HIV-infected patients, explore multi-disease prevention and treatment mechanism, strengthen syphilis screening and treatment in HIV-infected patients to reduce the transmission of HIV and syphilis.

The Potential Risk Compensation after Receiving HPV Vaccination among Men Who Have Sex with Men in Southwest China: A HAPA-Based Analysis.

Background: men who have sex with men (MSM) are a high-risk group for human papillomavirus (HPV) infection, and the HPV vaccine is effective in preventing it. However, according to risk compensation theory, people may increase sexual risk behaviors after receiving HPV vaccination. Based on the Health Action Process Approach (HAPA), this study investigated the influencing factors to predict intention to reduce condom use (risk compensation intention) among MSM after taking HPV vaccination in southwest China. Methods: we conducted a cross-sectional study among 948 MSM in southwest China using a non-probability sampling method and an electronic questionnaire including sociodemographic characteristics, sexual risk behavior characteristics, HPV-related prevention behavior, and the HAPA scale. Confirmatory factor analysis was performed using a structural equation model. Results: among 948 MSM, the incidence rate of reducing the frequency of condom use was 14.1%. The structural equation model showed that self-efficacy (β = -0.378, p = 0.020) and positive outcome expectancy (β = 0.366, p < 0.05) had greater effects on behavioral intention, followed by negative outcome expectancy (β = -0.296, p < 0.05) and risk perception (β = -0.232, p < 0.05). Conclusions: risk compensation may not be a major barrier to receiving HPV vaccination among MSM. Nevertheless, the recognition of possible risk compensation is necessary to implement appropriate interventions to reduce the occurrence of risk compensation.

Semen characteristics, nutrient utilization and immuno-endocrine status in response to dietary supplementation of a novel trace mineral mixture in crossbred bulls

BackgroundMicronutrients have a well-established role in the productive and reproductive health of animals, and there are many proven benefits of supplementing them in the diet of bulls or semen extender per se. Trace minerals have a key role in regulating male fertility and sperm function. MethodologyTwelve crossbred bulls were divided into two groups (n = 6): T1(control) and T2, (BullTraMin) and given diets with or without supranutritional supplementation of the novel trace mineral (BullTraMin), respectively. The experiment was conducted for 120 days and the effects on nutrient utilization, immuno-endocrine status, sexual behaviour and semen characteristics were investigated. Results and conclusionResults showed that body weight, dry matter intake, and nutrient digestibility were not affected by dietary supplementation with BullTraMin. Testosterone levels were increased (p < 0.05), while thyroxine hormone concentrations were unaffected (p < 0.05) in control (T1) and supplemented (T2) groups. Levels of trace minerals (Zn, Cu, and I) were improved in the blood and seminal plasma (p < 0.05) of the T2 group, while levels of Cr and Mn were increased only in the blood plasma. Sperm functions viz., viability, membrane integrity, acrosome integrity, motility, and mitochondrial membrane potential were improved (p < 0.05) due to BullTraMin supplementation. Furthermore, lipid peroxidation and membrane scrambling which impair the cryopreservilibity of spermatozoa, were reduced (p < 0.05) in T2 group. Blood antioxidant status (total antioxidant activity, superoxide dismutase and glutathione peroxidase levels) was improved (p < 0.05) in T2 group. Sexual behaviour was also improved (p < 0.05) in BullTraMin-supplemented group. Hence, it can be concluded that BullTraMin supplementation at a dose rate of 889 mg/kg diet (dry matter intake) is beneficial in improving hormonal status, antioxidant status, sexual behaviour and semen quality.

Effects on Herd Efficiency of Sexual Experience and Behavioral Characteristics of Saanen X Hair Male Goat Based On Age

Effects on Herd Efficiency of Sexual Experience and Behavioral Characteristics of Saanen X Hair Male Goat Based On Age

Підліткова сексуальність та проблеми сексуальної освіти в Україні

The article dwells on analysing the main trends characterizing the sexual life of modern teenagers using the example of Ukrainian high school students. The authors present an overview of scientific approaches to the study of sexual life, in particular, sociological studies of the sexual behaviour of young people in the West and modern Ukraine. The paper draws attention to some of the consequences of the “sexual revolution” regarding the impact on sexual health (HIV/AIDS; sexually transmitted diseases; teenage abortions, sexual violence, etc.). The analysis of features inherent in the modern sexual behaviour of adolescents (frequency of sexual contacts; the number of sexual partners; age and gender characteristics of sexual behaviour of respondents) is based on the results of three representative sociological studies among schoolchildren in Kharkiv and Kharkiv region (1999 and 2013) and four regions of Ukraine (2021). Sociologists of V.N. Karazin Kharkiv National University and the Sociological Association of Ukraine carried out these studies. Such characteristics of social behaviour as “age of sexual debut” and the dynamics of changes of this indicator were analyzed based on the data of Ukrainian and Western sociologists. Some negative consequences of early sexual life are described (sexual development disorders, mental disorders, sexually transmitted diseases, unwanted teenage pregnancies, teenage prostitution, etc.). Attention is paid to issues of systematic sexual education and sexual enlightenment of adolescents to preserve reproductive and sexual health. The authors analyze the role of parents, the educational process in school, and sexual education programs in the formation of safe sexual behaviour skills and a responsible attitude of adolescents to their health and the health of loved ones.

Factors Affecting the Sexual Behavior of Korean University Students.

Recent incidents in Room n, sexual harassment by social leaders, and the #MeToo movement showed Korea's immature and distorted sexual culture. This cross-sectional descriptive study investigated the factors affecting the sexual behavior of Korean university students. The participants comprised 258 university students from S and C. The data collection period was from 29 November 2021 to 3 December 2021, and an online survey was conducted on sexual behavior, sexual attitudes, and subject characteristics. The collected data were analyzed using PASW Statistics 25.0. The average age of the participants was 21.38 ± 1.62 years old; the average age when they first watched a pornographic video on YouTube was 14.25 ± 2.55 years old. Sexual behavior was statistically significantly higher for men over 21 and under 14 when they first watched a pornographic video. As the age of the subjects increased, the younger the age of viewing pornographic videos and the thumbnail viewing path of the pornographic videos affected sexual behavior, with an explanatory power of 11.0% (F = 6.27, p < 0.001). Higher sexual attitudes in the communion and permissiveness domains showed greater influence on sexual behavior; the explanatory power was 24.0% (F = 10.02, p < 0.001). Korean university students must be educated on sex early to develop correct sexual attitudes and engage in correct and responsible sexual behaviors in their youth.

Factors associated with partner notification intentions among symptomatic sexually transmitted infection service attendees in South Africa.

In South Africa (SA), a client-initiated partner notification (PN) approach is implemented for the management of sexual partners of patients presenting with sexually transmitted infections (STIs) or STI syndromes. To explore the demographic, sexual behavioural and clinical characteristics associated with PN intentions among symptomatic STI service attendees at sentinel primary healthcare facilities in three SA provinces. We analysed cross-sectional data obtained from 1 293 adults enrolled into STI aetiological surveillance during 2019 - 2020 in Gauteng, KwaZulu-Natal and Western Cape provinces. Self-reported sexual practices, PN intentions and clinical data were collected using nurse-administrated questionnaires. We assessed gender-stratified factors associated with the index case's willingness to notify their sexual partners of their STI syndrome diagnosis. Univariable and multivariable Poisson regression models with robust error variance were used to determine factors associated with gender-stratified PN intentions. The enrolled participants comprised 887 male (68.6%) and 406 female (31.4%) STI clients. Self-reported PN intentions were higher among women than men (83.5% v. 64.4%; p<0.001). Multivariable analyses revealed that casual sex partnerships during the preceding 3-month period and enrolment at the KwaZulu-Natal site were independent barriers to PN intent among male participants. For females, enrolment at the Gauteng site was independently associated with lower PN intentions, while presenting with genital ulcer syndrome was a motivator towards PN intent. The primary reasons cited for non-disclosure across both genders were casual sexual encounters, followed by geographically distant partnerships and fear of disclosure. We show that demographic and behavioural characteristics, as well as relationship dynamics, may influence the PN intentions of STI service attendees in SA. Alternative PN strategies should be considered, based on the reported barriers, to increase overall STI notification, strengthen partner management and ultimately reduce STI incidence.