Adult Men Research Articles

Superficial Zoonotic Mycoses in Humans Associated with Cattle.

Dermatophytosis in cattle is most often caused by infection with Trichophyton verrucosum (T. verrucosum), but also with Trichophyton rubrum (T. rubrum), Trichophyton mentagrophytes (T. mentagrophytes) and others, regardless of the geographical zone. The infection is transmitted through direct contact between animals as well as infected environmental elements. The human-to-human transmission of fungal infection is also possible.. This retrospective study was conducted based on a detailed analysis of the results of the mycological examination and medical documentation of 40 patients from Greater Poland, diagnosed with cattle-to-human dermatophytoses from March 2017 to November 2023. T. verrucosum accounted for 97.5% of infections and T. mentagrophytes for 2.5%; no other species of dermatophytes from cattle were found. Superficial skin mycosis in humans associated with cattle was more often diagnosed in small children and men directly engaged in cattle breeding. The dominant etiological factor of the superficial fungal skin infection was T. verrucosum, which mainly affected the scalp in children and upper limbs in adult men. In relation to the cattle population in Greater Poland, the number of cases of superficial skin mycoses among cattle breeders and their family members over the period of more than six and a half years of observation does not seem to be high.

Exploring the association between urinary bisphenol A, S, and F levels and semen quality parameters: Findings from Led-Fertyl cross-sectional study

Infertility is recognized as a multifaceted condition affecting approximately 15% of couples globally, influenced by various factors including genetic predisposition and environmental exposures. Among these environmental factors, bisphenol A (BPA) emerges as a prominent Endocrine-disrupting chemical (EDCs) widely distributed, leading to chronic human exposure in daily life. As regulations on BPA became more stringent, alternative substances such as bisphenol S (BPS) and bisphenol F (BPF) have emerged. Animal studies have demonstrated a dose-dependent decline in fertility and embryotoxicity following chronic exposure to BPA. However, literature data on human studies are limited and heterogeneous. Additionally, even less is known about the relationship between exposure to the BPA analogues (BPS and BPF) and sperm quality. Therefore, the present study aimed to examine the association between urinary concentrations of BPA, BPF, and BPS and semen quality parameters among 195 adult Spanish men from the Led-Fertyl study cohort using multiple linear regression models adjusted by potential confounding variables. Our results revealed an inverse association between log-transformed creatinine-adjusted concentration (ng/mg) of BPA and BPF levels and the percentage of sperm vitality (β: 3.56 %; 95%CI: 6.48 to −0.63 and β: 4.14 %; 95%CI: 6.97 to −1.31; respectively). Furthermore, participants in the highest quartile of BPA and BPF urinary concentration exhibited lower sperm vitality compared to those in the lowest quartile (β: 6.90 %; 95%CI: 11.60 to −2.15 and β: 9.68 %; 95%CI: 14.43 to −4.94; respectively). These results supply epidemiological evidence establishing a relationship between bisphenols urine exposure and sperm quality, suggesting that a re-evaluation of the overall safety of BPA alternatives is warranted.

Association between caffeine intake and erectile dysfunction: a meta-analysis of cohort studies.

Erectile dysfunction (ED) is a common condition with various contributing factors, including lifestyle and dietary habits. Caffeine, a widely consumed stimulant, has been linked to multiple physiological effects on vascular function and hormonal balance that might influence sexual function. This meta-analysis aims to evaluate the association between caffeine intake and the risk of ED by analyzing data from cohort studies. A systematic search was conducted across PubMed, Web of Science, Scopus, and Embase databases, and a manual search was conducted on Google Scholar for studies on the relationship between caffeine intake and ED in adult men. The search included observational studies published up to April 1, 2024. Four cohort studies were included, and their data were extracted and analyzed by STATA version 18. Four included cohort studies comprised 51,665 cohort members. The study population included adult males, on average, aged 18 to 80. The results indicate that there was no significant relationship between coffee consumption and the risk of ED (relative risk [RR] = 0.94, 95% CI: 0.86-1.03; p = 0.999). The current evidence suggests no significant relationship between caffeine intake and ED, but limited studies limit conclusions. Future research should focus on larger sample sizes, standardized outcome assessments, and different dosages and forms of caffeine consumption.

Linear measurements of the mandible on panoramic radiograph for sex estimation in populations in Yogyakarta, Indonesia

BackgroundIdentification is one of the main aspects of forensics. Sex estimation is an essential part of identification because it can simplify the whole process. Mandible is the largest, strongest, and sexually dimorphic bone and is part of the orofacial structure, which has the second highest level of dimorphism after the pelvic bone. Sex estimation using the mandible can be performed by conducting various linear measurements on a panoramic radiograph, including right minimum ramus width (RMiRW), left minimum ramus width (LMiRW), right projective height of ramus (RPHR), left projective height of ramus (LPHR), right maximum ramus width (RMxRW), left maximum ramus width (LMxRW), right coronoid height (RCH), left coronoid height (LCH), symphysis height (SH), right mandibular corpus height (RMCH), and left mandibular corpus height (LMCH). This study aimed to analyze how linear measurements in panoramic radiographs differ between men and women and to estimate sex by utilizing these parameters.ResultsIn this study, 195 panoramic radiographs from 95 men and 100 women aged 20–40 years obtained from our dental hospital were used as a training data. Meanwhile, 61 panoramic radiographs from 29 men and 32 women outside the training data with same characteristics were used as the testing data. The linear measurements of the mandible using panoramic radiographs were taken with EzDent-i Vatech software. Independent t-test showed significant difference (p < 0.05) in some linear measurements of the mandible between adult men and women. These significantly different linear measurements were then subjected to discriminant function analysis to produce sex estimation equations. The equation accuracy percentage ranged between 63.6 and 94.4% for the training sample and 59.5% and 85% for the testing sample.ConclusionThe linear measurements of the mandible using diagnostically acceptable panoramic radiographs taken from a patient with standardized head positioning can serve as an alternative method for sex estimation. The accuracy of discriminant analysis for sex estimation varies depending on the parameter used in the estimation.

Longitudinal Changes in Lifestyle Behaviors and Cardiovascular Health During the Transition to Fatherhood: The Dad Bod Study Rationale and Design.

Despite the importance of the transition to fatherhood as a critical life stage among young adult men, much remains unknown about the factors predictive of ideal cardiovascular health (CVH) and how CVH is impacted as young men face new roles and responsibilities associated with fatherhood. To address this gap, the Dad Bod Study is a prospective, longitudinal and observational study designed to examine how fatherhood affects young men's CVH. A total of 125, first-time prospective fathers (men, 19-39 years) will be enrolled and followed over 1.5 years. Metrics of the American Heart Association's "Life's Essential 8" as well as demographic, social, and psychosocial factors will be collected at four time points ((baseline (during the pregnant partner's 2nd trimester) 1-month postpartum, 6-months postpartum, and 1-year postpartum). The primary aims are to measure predictors of CVH among first-time fathers and describe longitudinal changes in CVH. A secondary aim is to identify best practices for recruitment, retention, and remote data collection in this population. The Dad Bod Study offers a novel examination of CVH among first-time fathers, exploring how new paternal roles and responsibilities impact cardiovascular health. Findings may provide key insights into critical CVH behaviors and risk factors to monitor, preserve, and improve as young men transition to fatherhood.

MEMAKSIMALKAN KETERLIBATAN PRIA DALAM PELAYANAN GEREJA LOKAL DI GPdI MAJELIS WILAYAH I SUNGAI BAHAR

The background of this study is the lack of male ministers in the local church in GPdI Sungai Bahar Region I. The research aims to look at the reasons for men's non-involvement in ministry and pinpoint areas of need for men's involvement, then encourage men to get involved in local church ministry which will have a positive impact on church ministry. The research method used a qualitative method with a descriptive approach. Data were collected through interviews, questionnaires, and observation. The scope of the research was men in local congregations in the working area of the Regional Assembly I of the Pentecostal Church in Indonesia (GPdI) Sungai Bahar, Jambi Province with a total of 88 adult men (married) from 21 local congregations. The results obtained are that many men have not been involved in the ministry because they do not fully understand the reasons and forms of involvement that they can do. The conclusion of this study is that the more men's involvement in local church ministry is maximized, the greater the achievements that can be done in the local congregation, so that serious efforts are needed from pastors to seek men's involvement in local congregations through inspirational stories from men who are involved in ministry.

Risk for Violent and IPV Recidivism Among Incarcerated Men With a History of IPV Perpetration: An Examination of the Predictive Validity of the ODARA, DVRAG, and PCL-R

Using a hybrid prospective-retrospective study design, we examined the predictive validity of the Ontario Domestic Assault Risk Assessment (ODARA), Domestic Violence Risk Appraisal Guide (DVRAG), and the Psychopathy Checklist–Revised (PCL-R) in an incarcerated sample of 94 Canadian adult men with a history of intimate partner violence (IPV) referred for treatment. The sample was followed for an average of 3.6 years following release, yielding base rates of 23.4% and 12.8% for violent and IPV recidivism, respectively. Analyses revealed that the ODARA and DVRAG displayed high inter-rater reliability and that the two measures along with Factor 1 of the PCL-R generated the largest area under the curve (AUC) for IPV recidivism (AUC = .71, .71, and .69, respectively). Predictive validity of the three measures was maintained even after accounting for treatment exposure. Although promising, clinical implications of administering the ODARA and DVRAG to incarcerated men with a history of IPV are discussed.

‘How can you worry about employment and survival at the same time?’: employment and mental health among precariously employed cisgender and transgender sexual minority adult men in Toronto, Canada

This study addresses a gap in the labour market and occupational health literatures among sexual and gender minority workers by exploring the relationship between precarious employment and mental health through a political economy framework. Narratives from 20 cisgender and transgender sexual minority men were analysed to uncover the production of employment and mental health inequities. Results are presented temporally, including employment readiness, looking for work, and on the job, illuminating the social and structural processes that underly participants’ stories of precarious employment and mental health. A cyclical pattern was identified whereby participants’ mental ill-health resulted in separation from the labour market and increased employment precarity that subsequently further impacted their mental health. Interventions and programmes must consider multipronged approaches that address all aspects of this syndemic, including social stigma and discrimination towards sexual and gender minority people and improved access to stable employment, mental healthcare, and adequate social welfare systems.

The Effect of Organic Vegetable Mixed Juice on Blood Circulation and Intestine Flora: Randomized, Double-Blinded, Placebo-Controlled Clinical Trial.

Epidemiological evidence suggests that fruit and vegetable intake significantly positively affects cardiovascular health. Since vegetable juice is more accessible than raw vegetables, it attracts attention as a health functional food for circulatory diseases. Therefore, this study measured blood lipids, antioxidants, blood circulation indicators, and changes in the microbiome to confirm the effect of organic vegetable mixed juice (OVJ) on improving blood circulation. This 4-week, randomized, double-blinded, placebo-controlled study involved adult men and women with borderline total cholesterol (TC) and low-density lipoprotein (LDL) levels. As a result, blood lipid profile indicators, such as TC, triglycerides, LDL cholesterol, and apolipoprotein B, decreased (p < 0.05) in the OVJ group compared with those in the placebo group. Additionally, the antioxidant biomarker superoxide dismutase increased (p < 0.05). In contrast, systolic and diastolic blood viscosities, as blood circulation-related biomarkers, decreased (p < 0.05) in the OVJ group compared with those in the placebo group. After the intervention, a fecal microbiome analysis confirmed differences due to changes in the intestinal microbiome composition between the OVJ and placebo groups. In conclusion, our research results confirmed that consuming OVJ improves blood circulation by affecting the blood lipid profile, antioxidant enzymes, and microbiome changes.

Abstract A062: Glycemic control and risk of total and advanced prostate cancer in Veterans with diabetes: analysis of disparities by race/ethnicity

Abstract Introduction Access to quality healthcare is considered a key driver in the multifactorial process giving rise to racial inequities in two of the most common complex diseases in adult men in the US - prostate cancer and diabetes. Whether inequities in diabetes treatment and outcomes, and/or related metabolic and hormone signaling pathways contribute to racial differences in prostate cancer outcomes in an equal access setting is unknown. Our objective is to determine if associations between glycemic control assessed by routine clinically measured hemoglobin A1c (A1c), among men with diabetes and risk of total and advanced prostate are similar in Black and White men receiving care from the Veterans Health Administration (VHA). Methods We used clinical data from the VHA to construct a longitudinal cohort of male Veterans &amp;gt;=45 years of age with diagnosed diabetes free of any cancer from 01/01/2010 to 12/31/2019. We classified men with total prostate cancer if the date of prostate cancer diagnosis preceded any other cancer diagnosis. Advanced prostate cancer was classified as prostate cancer diagnosis with Gleason score &amp;gt;=8, or PSA &amp;gt;=100 ng/mL, or metastasis, or death from prostate cancer. We used Cox regression to estimate hazard ratios (HRs) and 95% confidence intervals (CI) for time-updated annual mean A1c (&amp;lt;7% [ref]; 7-8%; &amp;gt;8%) and total and advanced prostate cancer risk adjusted for age; marital status; rurality, smoking; annual primary care visits; service-connected disability; comorbidities; statin use; and oral diabetes medication use for non-Hispanic Black (NHB) and non-Hispanic White (NHW) men separately. Results Among 736,964 Veterans with diabetes, we observed 31,330 prostate cancer events including 6,779 advanced prostate cancers. For NHW men, poor glycemic control (A1c &amp;gt;8%) and moderate control (A1c 7-8%) were associated with a 19% (HR=0.81; 95%CI=0.78-0.84) and 8% lower risk (HR=0.92; 95%CI=0.89-95) of total prostate cancer incidence (p-trend&amp;lt;0.001). Among NHB men, inverse associations were attenuated for poor (HR=0.90; 95% CI=0.86-0.95) and moderate (HR=1.01; 95% CI=0.96-1.06) glycemic control and total prostate cancer risk (p-trend &amp;lt;0.001). For advanced prostate cancer, associations were inverse for poor (HR=0.90; 95% CI=0.83-0.97) and moderate glycemic control (HR=0.90; 95% CI=0.84-0.97) and advanced prostate cancer risk in NHW men, while non-statistically significant associations were observed in NHB men with poor HR=1.06; 95%CI=0.96-1.18) and moderate glycemic control (HR=1.04; 95%CI=0.94-1.16). Conclusion In the largest equal access healthcare system in the US, inverse associations for glycemic control and risk of total and advanced prostate cancer varied by race/ethnicity with stronger inverse associations observed in NHW men compared to NHB men. Whether the racial differences in diabetes treatment and care contribute to the observed disparities in total and advanced prostate cancer risk could inform precision public health efforts aimed at reducing inequities in both diabetes and prostate cancer outcomes. Citation Format: Michael T. Marrone, Kinfe G. Bishu, Neal Axon, Hermes Florez, Robert L. Grubb, Mulugeta Gebregziabher. Glycemic control and risk of total and advanced prostate cancer in Veterans with diabetes: analysis of disparities by race/ethnicity [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr A062.

Abstract C178: Uptake of prostate cancer screening services in men living with HIV in Trinidad and Tobago

Abstract Background: Compared to other groups, Black men have a higher incidence and mortality of prostate cancer (PCa). Worldwide, the Caribbean region has one of the highest age-standardized PCa incidences with 76 cases per 100,000 population per year. PCa incidence in predominantly Afro-Caribbean countries ranges from 160 in Barbados to 304 men diagnosed per 100,000 in Jamaica. In Tobago, 10% of adult men over 40yrs were found to be diagnosed with PCa. Additionally, men living with HIV (MLWH) are more susceptible and vulnerable to cancer due to their immune-compromised status. Thus, in the Caribbean, there is a pressing need for clinic-based PCa screening in MLWH. Objective: A preliminary quality improvement evaluation of a prostate cancer screening (PSA test) program targeting MLWH in Trinidad and Tobago from January 2019 to May 2024. Methodology: The electronic health information system from a large clinic was used to abstract prostate cancer screening (PSA) delivery. No personal identifiers were collected from the system to protect the privacy of individuals and abide by Trinidad and Tobago’s data protection law. According to NCCN guidelines, since most of our patients were Afro-Caribbean or Mixed, this study treated all MLWH aged &amp;lt; 75yrs as men with high risk and used 3 ng/mL as the threshold; the threshold was 4 ng/mL for MLWH &amp;gt;75yrs. Evaluation of quality improvement of interventions approach was applied. Descriptive analyses were conducted using SPSS. Results: Between January 2019 and May 2024, a total of 2,442 MLWH were eligible to participate in the PSA screening clinic. The average age was 54.0 (age range: 40- 90). 62.9% were Afro-Caribbean, 17.6% were Mixed, 7.4% were East Indian/Indian, and 0.6% were Caucasian. 45.6% of MLWH completed at least secondary education. 26.2% reported having steady partners and 82.5% reported their sexual orientation was heterosexual. Among all MLWH who attended the clinic, 2,127 (87.1%) were referred for PSA tests and 1,640 (77%) MLWH received their PSA tests. For PSA results collected from participants aged 40-75, 86.6% were ≤ 3 ng/mL and 13.4% were &amp;gt; 3 ng/mL. Additionally, among PSA results of participants aged over 75, 51.9% were &amp;lt; 4 ng/mL and 48.1% were ≥ 4 ng/mL. Discussion: To the best of our knowledge, this study is the first of its kind in the Caribbean region. Among MLWH, PSA screening rate was relatively high at 77%. Not too surprising, the PSA results showed 13% of men under 75 and almost 50% of men over 75 had elevated PSAs requiring confirmatory screening and follow-up. Hence, we conclude that a whole-person care approach that includes cancer prevention with prostate cancer screening can be effective. We thus recommend an implementation and dissemination science approach to create strategies for adopting, implementing, sustaining, and disseminating clinic-based prostate cancer-related prevention to reduce related morbidity and mortality among MLWH within the Caribbean and the Americas. Citation Format: Jonathan Edwards, Gaole Song, Gregory Boyce, Selena Todd, Sharon Soyer, Tessa Galindo, Kimlin Ashing, Jeffrey Edwards. Uptake of prostate cancer screening services in men living with HIV in Trinidad and Tobago [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr C178.

“We’re Just Talking”: Constructing a Recent Trend in Emerging Adult Romantic Relationship Development

Emerging adults’ relationship development is an increasingly multi-faceted process characterized by ambiguity. Just talking has emerged as a phrase to characterize early relationship formation in popular culture, yet it remains understudied in the empirical literature. Constructivist grounded theory was used to explore this phenomenon in modern romantic relationship formation employing nine focus groups (N = 52) of emerging adult men and women from two large Midwestern universities. Eleven unique themes were generated to identify how emerging adult men and women conceptualize just talking (pre-dating, ambiguity about commitment, unofficial romantic label), reasons for just talking (pressure to keep options open, protection from rejection, testing the waters, avoiding defining the relationship), and how technology may facilitate the just talking process (increases the pool of potential partners, comfortable frequent contact, image crafting, less effort required). The findings have substantial implications for educators, clinicians, and other professionals who work with emerging adults.

HARNESSING PHYTOTHERAPY: EXPLORING ALTERNATIVE TREATMENTS FOR MALE INFERTILITY

Purpose: The multifaceted nature of male infertility requires innovative approaches, leading researchers to explore the potential of phytotherapy to improve reproductive health. Phytotherapy offers a promising prospect for individuals seeking alternative treatments for male infertility, harnessing the natural therapeutic properties of plant-based compounds. The aim of this work is to investigate the efficacy and mechanisms of action of phytotherapy as a promising alternative treatment for male infertility. Through a comprehensive review of existing literature and clinical trials, this research aims to elucidate the potential benefits of phytotherapeutic interventions in improving sperm quality, enhancing reproductive parameters and addressing the underlying causes of male infertility. Methodology. We conducted a comprehensive literature search using electronic databases including PubMed, Scopus, Web of Science and Google Scholar. The search was conducted from 1970 to 2024, with no language restrictions. The following keywords and combinations of keywords were used: “phytotherapy”, “male infertility”, “herbal medicine”, “plant extracts”, “natural remedies” and “herbal supplements”. In addition, relevant articles were identified through manual searches of the reference lists of the retrieved trials and review articles. Articles were included if they met the following criteria: (1) original research articles, systematic reviews, meta-analyses and clinical trials investigating the efficacy of phytotherapy in the treatment of male infertility; (2) studies reporting outcomes related to sperm quality, reproductive hormones, semen parameters or fertility outcomes; (3) human studies involving adult men diagnosed with infertility or subfertility; (4) studies published in peer-reviewed journals. Scientific novelty. While conventional treatments for male infertility often focus on hormonal therapies, surgery or assisted reproductive techniques, this manuscript highlights the potential of phytotherapy as an alternative approach. By exploring natural remedies derived from medicinal plants, this manuscript offers new insights into complementary strategies for the treatment of male infertility. The emphasis on alternative treatments reflects a growing interest in holistic and integrative approaches to reproductive medicine. In addition to discussing the broader concept of phytotherapy, this manuscript examines the efficacy of specific phytochemicals in the treatment of male infertility. By focusing on individual compounds and their pharmacological effects, this manuscript advances our understanding of the bioactive constituents responsible for the therapeutic effects of medicinal plants. This targeted approach allows for a more nuanced evaluation of phytotherapeutic interventions and facilitates the identification of potential drug candidates. Conclusions. The use of various medicinal plants with benefits for male reproductive health was discussed, including Tribulus terrestris, Apium graveolens, Withania somnifera, Cornus mas, Fumaria parviflora, Phoenix dactylifera and many others, was discussed. The mechanisms by which these herbal remedies may exert their effects on sperm quality, reproductive hormones and overall fertility were also demonstrated. The role of plants as adjunctive therapies to address underlying conditions associated with male infertility, such as oxidative stress, inflammation and hormonal imbalances, was discussed. Although promising, clinical evidence for the efficacy of herbal treatments for male infertility remains limited, highlighting the need for further well-designed clinical trials and studies. Nevertheless, the integration of medicinal plants into comprehensive fertility care protocols offers a promising avenue for improving male reproductive health outcomes and warrants further exploration.

Features of true gynecomastia in adult males

In recent years, the incidence of gynecomastia in adult men has increased significantly. It is of interest to study the specific features of the disease in these patients. To identify the main characteristics of acute gynecomastia in adult men. A continuous one-stage study including 160 adult males with acute onset gynecomastia, who were he was treated in Endocrinology Research Centre, Moscow. Total bilirubin, hepatic transaminases, creatinine, urea, luteinizing hormone, prolactin, sex hormone binding globulin, estradiol, total testosterone, alpha-fetoprotein, chorionic gonadotropin and mammary gland condition were evaluated in all patients. Baseline significance threshold level of p&lt;0.05. The incidence of gynecomastia increased from 5,4% in 2020 to 14,4% in 2024. Tumor forms of gynecomastia were rare, with 1,2% (95% CI 0,0; 3,0) of cases. In 30% (95% CI 22,9; 37,1) of men, gynecomastia was due to the intake of anabolic steroids for athletic stimulation. In 11,2% (95% CI 6,4; 16,1) of patients, gynecomastia was hepatogenic. In 7,5% (95% CI 3,4; 11,6), it was due to elevated sex hormone binding globulin. 47,5% (95% CI 39,8; 55,2) were endocrine non-tumorigenic form of gynecomastia due to excess body weight with formation of changes in sex hormone levels. The patients who took anabolic steroids were characterized by young age, as well as decreased luteinizing hormone levels and increased testosterone levels. The group of patients with elevated sex hormone binding globulin had no clinically significant features. Men from the group of hepatogenic gynecomastia were characterized by hyperestrogenism. Patients in the group with altered sex hormone levels were characterized by high body mass index and either increased estradiol or decreased testosterone or a combination of both. The number of adult male patients with acute gynecomastia is progressively increasing. In the examined sample of patients, the main causes of gynecomastia were patients taking anabolic steroids, liver dysfunction and weight gain with the formation of changes in sex hormone levels. Patients taking anabolic steroids were characterized by a drug--induced increase in testosterone and estradiol levels, which was accompanied by suppression of pituitary gonadotropic function. Estradiol elevation was also characteristic of patients with hepatogenic form of gynecomastia and men with excess body weight with formation of changes in sex hormone levels.

Serum phosphate in the general population: a need for sex-specific reference intervals.

Phosphate is important for several metabolic functions and essential for bone mineralization. Sex-differences exist in the relation between serum phosphate and certain diseases. The reference interval for phosphate is age-adjusted in infants, but most institutions use the same intervals for adult men and women despite increasing evidence for age and sex-differences. We aimed to study these differences in two large population-based cohorts in order to evaluate whether current reference intervals are adequate. 8837 participants from three cohorts of the Rotterdam Study (RS) and 422,443 participants from UK Biobank (UKBB), aged 40 and older and without chronic kidney disease, were analyzed for sex/differences in serum phosphate using standard reference values (0.8-1.45 mmol or 2.5-4.5 mg/dL). Analyses were further stratified in women by menopausal status. Women had higher serum phosphate concentrations and a higher population range compared to men in all cohorts. Hypophosphatemia was more prevalent in men and hyperphosphatemia was more prevalent in women. Sex-differences were present in all age-categories. Perimenopausal women had higher serum phosphate concentrations than men of the same age, but lower than postmenopausal women of the same age. This study in two population-based cohorts showed that women have higher serum phosphate concentrations than men and that women show a marked increase in serum phosphate during menopause. Moreover, the population range for serum phosphate was higher in women than in men. These findings indicate a need for sex-specific reference intervals for serum phosphate in adults older than 45 years.

“Not Offending Is Easy. The Double Life, the Secrets, the Loneliness Are the Hardest Parts I Needed Help with”: Understanding the Treatment Needs of People with Attractions to Children

People with sexual attractions to children are often subject to heavy stigmatization, and several studies have started to look at how this affects their mental health. This is likely due to a conflation with offending and sexual risk within society, which translates into academic work on the topic. In this context, little is known about how the experiences of non-offending individuals with attractions to children inform their treatment needs in non-forensic contexts. We conducted anonymous semi-structured interviews with large sample of 31 non-offending adult men who are attracted to children, recruited through online forums. The results focus on two superordinate themes central to interpersonal and intrapersonal experiences, and the effects of these on both everyday functioning (“Living with a sexual interest in children”), and perceived treatment needs (“Establishing treatment targets”). These findings hold significance for the effective design and delivery of both preventative and healthcare-related support services, particularly in relation to early intervention and assisting this population in living full lives with their sexual attractions.

Sense of belonging to community and avoidable hospitalization: a population-based cohort study of 456,415 Canadians

A sense of belonging to a community is a dimension of subjective well-being that is of growing population health interest. We evaluated sex-stratified associations between community belonging and risk of avoidable hospitalization. Adult men and women from the Canadian Community Health Survey (2000–2014) were asked to rate their sense of community belonging (N = 456,415) and were also linked to acute inpatient hospitalizations to 31 March 2018. We used Cox proportional hazards models to assess the association between community belonging and time to hospitalization related to ambulatory care sensitive conditions (ACSCs) and adjusted for a range of sociodemographic, health, and behavioural confounders. Compared to those who reported intermediate levels of belonging, both very weak and very strong sense of belonging were associated with greater risk of avoidable hospitalization for women (HR 1.29, 95% CI 1.12, 1.47, very weak; HR 1.15, 95% CI 1.03, 1.27, very strong), but not for men (HR 1.12, 95% CI 0.97, 1.29, very weak; HR 1.08, 95% CI 0.98, 1.19, very strong). This study suggests that community belonging is associated with risk of ACSC hospitalization for women and provides a foundation for further research on community belonging and population health.

Inhalation of Hydrogen-rich Gas before Acute Exercise Alleviates Exercise Fatigue: A Randomized Crossover Study.

Hydrogen, as an antioxidant, may have the potential to mitigate fatigue and improve selected oxidative stress markers induced by strenuous exercise. This study focused on a previously unexplored approach involving pre-exercise inhalation of hydrogen-rich gas (HRG). Twenty-four healthy adult men first completed pre-laboratories to determine maximum cycling power (Wmax) and maximum cycling time (Tmax). Then they were subjected to ride Tmax at 80% Wmax and 60-70 rpm on cycle ergometers after inhaled HRG or placebo gas (air) for 60-minute in a double-blind, counterbalanced, randomized, and crossover design. The cycling frequency in the fatigue modeling process and the rating of perceived exertion (RPE) at the beginning and end of the ride were recorded. Before gas inhalation and after fatigue modeling, visual analog scale (VAS) for fatigue and counter-movement jump (CMJ) were tested, and blood samples were obtained. The results showed that compared to a placebo, HRG inhalation induced significant improvement in VAS, RPE, the cycling frequency during the last 30 seconds in the fatigue modeling process, the ability to inhibit hydroxyl radicals, and serum lactate after exercise (p<0.028), but not in CMJ height and glutathione peroxidase activity. The cycling frequency during the last 30 seconds of all other segments in the fatigue modeling process was within the range of 60-70 rpm. In conclusion, HRG inhalation prior to acute exercise can alleviate exercise-induced fatigue, maintain functional performance, and improve hydroxyl radical and lactate levels.

Testosterone levels and risk of newly diagnosed type 2 diabetes mellitus in adult men: systematic review and meta-analysis.

Testosterone is a metabolically active hormone in males for metabolic homeostasis. Although the coexistence of low testosterone levels and type 2 diabetes mellitus (T2DM) have been associated, there are no reports that evaluate alterations in total testosterone (TT) levels and the risk of newly diagnosed T2DM. This review evaluates this question in adult men with high or low levels of total testosterone (TT), as well as the role played by other hormones such as free testosterone (FT), sex hormone binding globulin (SHBG), dihydrotestosterone (DHT), estrogens and testosterone bioavailable (bT). We searched for studies published up to July 30, 2023, in five databases, following a PECO strategy. We found twenty-two studies for quantitative analysis and meta-analyzed the same quantity of studies. This first meta-analysis incorporates the assessment of the risk of low TT and T2DM in longitudinal studies. 43,038 adult men are included. Our meta-analysis shows that there is an association between low TT levels and the risk of newly diagnosed T2DM (OR 1.52; 95% CI 1.10-2.10; p < 0.05; I²: 79%). It is also evident that SHBG in low TT studies behaves as a risk factor for T2DM in the same way as FT, although without statistical significance. bT behaves as a protective factor. There is no association between estrogen, DHT and T2DM. In adult men with low TT values, there is a greater risk of developing a newly diagnosed of T2DM. SHBG values in low TT patients also present a higher risk of T2DM as the same FT but without statistical significance. bT behaves as a protective factor We have not found an association between risk of T2DM and the levels of estrogen, DHT although there are very few studies that report these hormones.

Financial Distress in Testicular Cancer Survivors and Its Impact on Cancer Survivors’ Quality of Life in the German Healthcare System

Introduction: Testicular cancer accounts for the largest proportion of solid tumors in young adult men. With an average age of onset under 40 years and a relative 5-year survival of 97%, it is one of the prognostically favorable tumors. Little is known about the relationship between the financial burden and physical and emotional health of testicular cancer survivors. We examined the association between financial problems caused by cancer and the self-reported quality of life in a cohort-based sample of testicular cancer patients. Methods: A cross-sectional analysis of testicular cancer patients (n = 87, average age 39 years) was performed. Self-reported data were collected on demographics, income, wealth, cost-coping strategies, out-of-pocket costs, supportive medication compliance, quality of life, and perceived social isolation. A multivariable regression model was used to examine the relationship between the degree to which cancer caused financial burdens and the patientsʼ reported quality of life. Results: The survey showed that, in addition to illness-related additional expenses, a disease-related loss of income can lead to severe financial disadvantages and impair quality of life. The study data show that concerns about the economic situation can increase the burden on patients which already results from cancer diagnosis and therapy. In this patient cohort, 32% reported financial stress. Conclusion: Financial distress affects testicular cancer survivors in unique ways. To provide support, health professionals should consider survivorsʼ developmental life stage to understand their financial stress, and ultimately, to improve quality of life.