Role Of Sexual Activity Research Articles

The Role of Sexual Activity in Promoting Faster Sleep Onset

The Role of Sexual Activity in Promoting Faster Sleep Onset

Dyadic Satisfaction and Shared Affectivity Are Associated with Psycho-Sexual Functioning in Elderly Men and Women

Objectives The quality of sexual life of elderly people represents an understudied topic of sexual medicine and of psycho-sexology. Hence, we aimed to evaluate the association of specific psycho-relational variables, such as intimacy, increased affective gestures towards a partner (AGtP), daily shared activities, and dyadic satisfaction, with the psychosexual wellbeing of elderly people, expressed in terms of sexual satisfaction. Methods: A cohort of elderly people was selected from a sample of a broader study evaluating the role of sexual activity in protecting the emotional wellbeing of a population subjected to quarantine due to the COVID-19 pandemic. Specifically, the presence of sexual dysfunctions, the emotional wellbeing (i.e., absence of anxiety and/or depression), and the quality of the partners’ relationships were studied. For the study’s purpose, the Sexual Health Inventory for Males (SHIM), the Female Sexual Function Index (FSFI), the Orgasmometer and the Orgasmometer-F, the Generalized Anxiety Disorder scale (GAD-7), the Patient Health Questionnaire (PHQ-9), and the Dyadic Adjustment Scale were adopted. Results: A group of 124 elderly subjects (≥60) was selected for the study’s purposes. Among these, 84% were males (120/124), and 16% were females (20/124). All the subjects declared to be in a stable relationship and to be sexually active during the first lockdown period. Gender differences were found for the Dyadic Satisfaction subscale (males: 37.04 ± 6.57; females: 32.85 ± 10.04; p < 0.05) and the Orgasmometer (males: 7.64 ± 1.30; females: 6.60 ± 2.46; p < 0.01). Linear regression analysis showed the association between higher Orgasmometer scores and: (i) the absence of sexual dysfunctions (β = −1.213; SE = 0.271; p < 0.0001), (ii) higher dyadic satisfaction (β = 0.042; SE = 0.019; p < 0.05), and (iii) reduced shared activities with partner (β = −0.463; SE = 0.143; p < 0.01) and increased affective gestures towards partner (DAS measured AGtP) (β = 0.595; SE = 0.065; p < 0.0001). Post hoc analysis of ANCOVA with the Bonferroni correction method showed a significant difference in the Orgasmometer scores between subjects with and without sexual dysfunction (mean difference: 2.102; SE = 0.340; pBonf < 0.001), with healthy subjects reporting higher scores compared to dysfunctional ones. Conclusions: It is reasonable to suppose that, beyond the presence of sexual dysfunctions, the sexual health of elderly people may benefit from the quality of the relationship, and, specifically, from the presence of affective gestures towards the partner and the dyadic satisfaction. To the contrary, the quantity of time spent together, sharing specific activities, may be considered a factor worsening relational and sexual health. These data should be considered during the evaluation of sexual health among elderly people.

The Vaginal Microbiota Among Adolescent Girls in Tanzania Around the Time of Sexual Debut.

The aetiology of bacterial vaginosis (BV) is not well-understood, and prevalence appears to be higher among women living in sub-Saharan Africa. A recent conceptual model implicates three main bacteria (Gardnerella vaginalis; Atopobium vaginae; and Prevotella bivia), sexual activity, sialidase activity, and biofilm formation in the pathogenesis of BV. We describe the vaginal microbiota, presence of the putative sialidase A gene of G. vaginalis, and biofilm among 386 adolescent girls aged 17 and 18 years in a cross-sectional study in Mwanza, Tanzania around the time of expected sexual debut. Vaginal swabs were collected and tested by quantitative polymerase chain reaction (qPCR) for five Lactobacillus species, G. vaginalis, A. vaginae, P. bivia, the sialidase A gene of G. vaginalis, and by fluorescence in situ hybridisation (FISH) for evidence of G. vaginalis and A. vaginae biofilm. We conducted a risk factor analysis of G. vaginalis, A. vaginae and P. bivia, and explored the associations between biofilm, the presence of the sialidase A gene, and non-optimal vaginal microbiota (Nugent 4–7). L. crispatus and L. iners were detected in 69 and 82% of girls, respectively. The prevalence of L. crispatus was higher than previously reported in earlier studies among East and Southern African women. G. vaginalis, A. vaginae, P. bivia were independently associated with reported penile-vaginal sex. Samples with all three BV-associated bacteria made up the highest proportion of samples with Nugent-BV compared to samples with each bacterium alone or together in pairs. Of the 238 girls with G. vaginalis, 63% had the sialidase A gene detected, though there was no difference by reported sexual activity (p = 0.197). Of the 191 girls with results for sialidase A gene and FISH, there was strong evidence for an increased presence of sialidase A gene among those with evidence of a biofilm (p < 0.001). There was a strong association between biofilm and non-optimal microbiota (aOR67.00; 95% CI 26.72–190.53). These results support several of the steps outlined in the conceptual model, although the role of sexual activity is less clear. We recommend longitudinal studies to better understand changes in vaginal microbiota and biofilm formation around the time of sexual debut.

The Role of Sexual Activity from the Perspective of Older Adults: A Qualitative Study.

Despite a growing amount of literature on aging and sexual activity, there are still a limited number of studies that capture older people's understanding of sexuality in later life. This study explored the meanings that older people ascribe to sexual activity and how these meanings relate to the continuation, the decline, and the complete cessation of sexual activity. Thirty in-depth semi-structured interviews were conducted with Czechs aged 50-75 years (13 men) who were recruited through a preventive cognitive health program offered at a hospital. The analysis was carried out with a grounded theory approach and the principles of consensual qualitative research. The study identified three dominant understandings of sexual activity in later life that emerged as a reflection of the aging process. The first was sexual activity within a relationship that represented proof of being with someone and where sexual inactivity was linked to the threat of loneliness. The second concerned sexual pleasure and its continuity in later life, while its loss gave room for affliction and the emergence of ageist beliefs. The third linked sexual activity with the connotations of self-identifying as young versus being self-perceived as really old. The study findings suggest that the understanding of sexual activity in later life is ambivalent. Its continuity is viewed as an instrument for mitigating the markers of getting old, while the threat of its decline may activate older people's desire for asexual aging and negative views on aging.

Community perceptions on the role of sexual activity on stroke: a qualitative study exploring the views of Ghanaian local community residents

BackgroundStroke is a major cause of morbidity and mortality in Ghana and sometimes comes with multifaceted complications including sexual dysfunction. While evidence is clear that living with stroke can result in sexual dysfunction, there are contradictory views regarding the causal association between sexual activity and stroke. This study explores perceptions of Ghanaian local communities on the role of sexual activity on stroke causation.MethodsThis was a cross-sectional qualitative study. Thirty (30) focus group discussions (FGDs) were conducted in five communities across Ghana (Ga Mashie, Tafo, Gyegyeano, Chanshegu and Agorve) between October and November 2017. Data were analysed through a thematic approach.ResultsParticipants generally believed that sexual activity can cause a stroke. They mentioned that the dynamics through which sex can trigger a stroke include sex positions (i.e. having sex while standing and on the floor), high frequency of sex, having sex when older and engaging in indiscriminate sex.ConclusionThis study shows the need to pay critical attention to these community perceptions when developing intervention strategies for stroke in Ghana. This study also highlights that discussion about sexual activity in Ghana is more complex than the current health education programme allows, and so demands a ‘comprehensive sex education approach’ rather than a ‘disease-centered approach’.

Sexual activity does not predispose to reflux episodes in patients with gastroesophageal reflux disease.

The role of sexual activity on gastroesophageal reflux disease (GERD) is an under-recognized concern of patients, and one rarely assessed by physicians. The objective of this article is to determine the influence of sexual activity on the intraesophageal acid exposure and acid reflux events in GERD patients. Twenty-one patients with the diagnosis of GERD were prospectively enrolled. Intraesophageal pH monitoring was recorded for 48 hours with a Bravo capsule. All patients were instructed to have sexual intercourse or abstain in a random order two hours after the same refluxogenic dinner within two consecutive nights. Patients were requested to have sex in the standard "missionary position" and women were warned to avoid abdominal compression. The patients completed a diary reporting the time of the sexual intercourse and GERD symptoms. The percentage of reflux time and acid reflux events were compared in two ways: within 30 and 60 minutes prior to and after sexual intercourse on the day of sexual intercourse and in the same time frame of the day without sexual intercourse. Fifteen of 21 GERD patients were analyzed. The percentage of reflux time and number of acid reflux events did not show a significant difference within the 30- and 60-minute periods prior to and after sexual intercourse on the day of sexual intercourse and on the day without sexual intercourse, as well. Sexual activity does not predispose to increased intraesophageal acid exposure and acid reflux events. Larger studies are needed to confirm our findings in patients who define reflux symptoms during sexual intercourse.

Vaginal Dryness and Beyond: The Sexual Health Needs of Women Diagnosed With Metastatic Breast Cancer

While research on the sexual health of women with early stage cancer has grown extensively over the past decade, markedly less information is available to support the sexual health needs of women diagnosed with advanced breast cancer. Semistructured interviews were conducted with 32 women diagnosed with metastatic breast cancer (ages 35 to 77) about questions they had concerning their sexual health and intimate relationships. All participants were recruited from a comprehensive cancer center at a large Midwestern university. Three themes were examined: the role of sexual activity and intimate touch in participants' lives, unmet information needs about sexual health, and communication with medical providers about sexual concerns. Findings indicated that sexual activities with partners were important; however, participants worried about their own physical limitations and reported frequent physical (e.g., bone pains) and vaginal pain associated with intercourse. When women raised concerns about these issues in clinical settings, medical providers often focused exclusively on vaginal lubricants, which did not address the entirety of women's problems or concerns. In addition, women diagnosed with metastatic breast cancer reported needing additional resources about specialized vaginal lubricants, nonpenetrative and nongenitally focused sex, and sexual positions that did not compromise their physical health yet still provided pleasure.

Human papillomavirus infection and reinfection in adult women: the role of sexual activity and natural immunity.

There is a paucity of data on whether or not women can be reinfected with human papillomavirus (HPV) types to which they were exposed to earlier in life and on the role of natural immunity. The observation of HPV infection at older ages may be explained by the reactivation of a latent infection or new exposure from sexual activity. Our objective was to analyze the association between reinfection and sexual activity. We analyzed data from 2,462 women enrolled in the Ludwig-McGill cohort and followed every 4 to 6 months for up to 10 years. We performed HPV typing and viral load measurements via PCR and determined HPV-16 seroreactivity at enrollment. Incidence of infection and reinfection were estimated for individual types. Adjusted relative risks (RR) for the association between infection/reinfection and new sexual partners were calculated using Cox regression. Rates of initial infection and reinfection postclearance were statistically comparable. RRs of initial infection or reinfection were consistently associated with new sexual partners [2.4 (95% confidence intervals; 95% CI, 2.0-3.1) for first infection, 3.7 (1.1-13.8) for reinfection with the same type, and 2.3 (1.5-3.7) for reinfection with a different type]. Reinfection in older women was also associated with new sexual partners (RR, 2.8; 95% CI, 1.4-5.3) as were new infections with HPV-16 among women with serologic evidence of prior HPV-16 exposure (RR, 3.0; 95% CI, 1.6-5.3). Viral loads at initial infection and at reinfection were comparable. HPV infection and reinfection were strongly associated with sexual activity. This study suggests that natural immunity does not play a role in controlling the extent of reinfections.

Sexual activity: an exercise to prevent cardiovascular morbidity and mortality?

Sexual activity is an integral and relevant part of human life. Not only does it func-tion to preserve the human species but it also has an impact on the mental, physical and social health, and on the quality of life. This editorial, written from a medical (cardiology and exercise/sports medicine) and physiological perspective, discusses the potential role of sexual activity in the domain of exercise and its relationship with cardiovascular morbidity and mor-tality. Benefits and risks of an active sexual life for both healthy subjects and cardiac patients, as well as the potential impact of drugs for treating erectile dysfunction in this scenario, are also briefly covered.

Romantic and sexual activities, parent–adolescent stress, and depressive symptoms among early adolescent girls

Building on evidence that romantic experiences are associated with depressive symptoms in adolescence, we examined their bidirectional association, as well as the role of sexual activity and parent–adolescent stress in their association. Data were collected from 71 early adolescent girls ( M age 13.45 years; SD = 0.68) and their primary caregiver initially and one year later. Results indicated that adolescents who engaged in more romantic activities experienced increases in depressive symptoms over time. Second, greater depressive symptoms predicted romantic involvement and sexual activities, including intercourse, one year later. Third, dysphoric adolescents who were experiencing higher parent–adolescent stress were the most likely to engage in subsequent sexual intercourse. Implications for understanding how the association between depressive symptoms and romantic and sexual experiences develops and the course of this association are discussed.

Perceived impact of limb amputation on sexual activity: A study of adult amputees

Although research amply indicates that limb amputation poses serious threats to psychological well‐being, little is known about the role of sexual activity in this process. In this study of 76 amputees, three fourths of the participants reported that amputation had restricted their sexual activities to some extent. Among the variables predicting more negative impact on sexual activity were older age, being unmarried, and greater feelings of amputation‐fostered self‐consciousness in intimate situations. Higher levels of perceived negative impact of amputation on sexual activity, in turn, were related to more symptoms of depression, and in fact, impact on sexual activity emerged as the most consistent predictor of depressive symptomatology. Few participants (less than 10%) reported having received advice from health care practitioners about how amputation might affect their sexual activity. Results are discussed in terms of implications for interventions aimed at improving adjustment to limb amputation.

Case-control study of risk factors for cervical neoplasia in Denmark. II. Role of sexual activity, reproductive factors, and venereal infections.

Sexual, reproductive and venereal risk factors for cervical neoplasia were investigated in a population-based case-control study of 586 women with histologically verified, cervical squamous-cell carcinoma in situ, and 59 women with invasive squamous-cell cervical cancer, diagnosed from 1985 to 1986 in Copenhagen. Cases were identified from the computerized Danish Cancer Registry. An age-stratified control group (n = 614) was drawn at random from the female population in the study area by means of the Danish Central Population Register. A structured questionnaire was mailed to cases as well as controls. Increasing number of sexual partners exerted a significant effect on the risk both for carcinoma in situ, and invasive cancer, independently of age at first intercourse and other potential confounders. Conversely, the association with early age at first intercourse became statistically insignificant after allowance for other risk factors, although an increasing risk was still observed with decreasing age at sexual debut. Early age at first episode with genital warts was a significant risk factor for carcinoma in situ, perhaps indicating a possible increased susceptibility of the cervix epithelium during adolescence. A history of genital warts was a good predictor of risk for carcinoma in situ, whereas a history of previous gonorrhea was associated with an increased risk for invasive carcinoma. Women with multiple births had a significantly increased adjusted risk, especially for carcinoma in situ, although some association was also observed with invasive cervical cancer. The study supports the hypothesis of cervical neoplasia being a sexually transmitted disease, and that carcinoma in situ and invasive cervical carcinoma, to a high degree, have similar patterns of risk factors.

Urethritis: Clinical manifestations and inter-relationship with intercourse and therapy

Acute bacterial cystitis in women is a common and easily treatable disease. The high concentrations of antibiotics obtainable in urine allow prompt eradication of bacitluria with even short courses of treatment. A small percentage of women, however, will remain symptomatic after eradication of bacilluria and will often fail to respond to further anti-bacterial treatment. While it is generally felt that these women suffer from urethritis, there is less general agreement regarding the pathogenesis and treatment of this entity. Treatment modalities have ranged from such conservative measures as urethral dilatation and intermittent antibiotics to surgical meatal and urethral reconstructive procedures.1 Despite this lack of agreement, however, the fact that urethritis is often related to sexual activity remains a prominent feature of this disease. Therefore its effects on female sexual function, as well as the role of sexual activity in its pathogenesis, are important. These relationships will be explored in somewhat more detail in the following presentation.