RESUMO
To examine knowledge and attitudes about lung health promotion (smoking cessation and lung cancer screening) among Black male smokers in a large Midwestern city in the United States. Semi-structured, in-depth interviews were conducted with 25 study participants. Each interview lasted approximately 45 minutes. Participants also completed a brief (5-10 minutes) survey measuring demographic characteristics, smoking experiences and knowledge and attitudes about lung health promotion activities. Descriptive statistics were used for quantitative data, and deductive thematic analysis for qualitative data analysis. The mean age of study participants was 57.5 years. Eighty-four percent of participants were current smokers, with the majority being daily smokers. Perceived risk for lung cancer was mixed, with 56% of participants endorsing that they considered themselves to be at high or moderate risk and the remaining 44% at low or no risk for lung cancer. Forty percent of participants reported having had a test to check their lungs for cancer. Participants were aware of the health risks associated with smoking but reported limited assistance from providers regarding the receipt of smoking cessation treatments. Awareness of lung cancer screening was limited, but participants expressed openness to screening; however, barriers were anticipated, including costs, fear and a reduced willingness to be screened in the absence of symptoms. Study participants reported limited experiences with lung health promotion activities. Knowledge about the facilitators and barriers can be used to develop health promotion interventions targeting smoking cessation and lung cancer screening.
RESUMO
Population dynamics are driven by stochastic and density-dependent processes acting on demographic rates. Individuals differ demographically, and to capture these differences, models of population dynamics are usually structured by age and stage, rarely by sex. An effect of sex on population dynamics is expected if the dynamics of males and females differ, requiring an unequal sex ratio at birth and/or sex-specific survival probabilities. Goshawks (Accipiter gentilis) show large sexual size dimorphism and differential survival, but it is unknown whether males and females contribute differently to population dynamics. We studied a goshawk population in northern Germany over 47 years using brood monitoring data, collected feathers and nestling ringing data. We jointly analyzed the data using a two-sex integrated population model and performed retrospective and prospective population analyses to understand whether the demographic drivers of population change differ between the sexes. The population showed large fluctuations, during which the number of breeding pairs doubled, but the long-term trend of the population was slightly negative. Female survival exceeded male survival during the first year of life. Females started to reproduce at a younger age than males, productivity increased with female age, the sex ratio of nestlings was male biased and there was moderate male immigration. Despite these differences, temporal variation in sex ratio did not contribute to population dynamics and the contribution of temporal variation in survival was similar for both sexes. Variation in first-year survival was the strongest driver in this population, regulated by a weak density-dependent feedback acting through female first-year survival. Overall, the contributions of the two sexes to population dynamics were similar in this monogamous species with strong sexual size dimorphism.
RESUMO
OBJECTIVE: Aim: To investigate the influence of judo club activities on the physical development indicators of 16-17-year-old young males. PATIENTS AND METHODS: Materials and Methods: The research, conducted in 2022-2024, involved 54 young males aged 16-17, who were divided into experimental (EG) and control (CG) groups of 27 each. The physical development was assessed by body weight, hand dynamometry, lung capacity, heart rate, and blood pressure indicators. Cooper, Rufier, Stange, Genchi, vital, strength, body weight, Robinson, and maximum oxygen consumption indices were calculated. RESULTS: Results: The positive influence of judo club activities on the physical development of 16-17-year-old young males was revealed: all studied indicators significantly improved in the EG young males during the experiment. Judo training sessions had the most effective impact on the indicators characterizing the development of the muscular system and the level of strength qualities. At the end of the experiment, young males of the EG showed significantly better physical development than the CG representatives in terms of strength index (by 6.33 %), static endurance of stronger (by 2.07 s) and weaker (2.03 s) hands. According to the indicators characterizing the state of cardiovascular and respiratory systems, the indicators of young males of both groups were significantly the same. CONCLUSION: Conclusions: It has been established that judo club activities, which were conducted taking into account the age characteristics of 16-17-year-old young males, create the most favorable conditions for the harmonious physical development of boys, promoting their health and preparing them for future educational and professional activities.
Assuntos
Artes Marciais , Humanos , Masculino , Adolescente , Artes Marciais/fisiologia , Força Muscular/fisiologia , Frequência Cardíaca/fisiologia , Peso Corporal , Desenvolvimento do Adolescente/fisiologia , Consumo de Oxigênio/fisiologiaRESUMO
Introduction: Congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency (21OHD) or 11-hydroxylase deficiency (11OHD) is characterized by underproduction of cortisol and overproduction of adrenal androgens. These androgens lead to a variable degree of virilization of the female external genitalia in 46,XX individuals. Especially in developing countries, diagnosis is often delayed and 46,XX patients might be assigned as males. This study aims to describe the clinical and biochemical characteristics of a unique cohort of untreated male-reared 46,XX classic CAH patients from Indonesia and discusses treatment challenges. Methods: Nine untreated classic CAH patients with 46,XX genotype and 21OHD (n=6) or 11OHD (n=3), aged 3-46 years old, were included. Biometrical parameters, clinical characteristics, and biochemical measurements including glucocorticoids, renin, androgens, and the pituitary-gonadal axis were evaluated. Results: All patients had low early morning serum cortisol concentrations (median 89 nmol/L) without significant increase after ACTH stimulation. Three patients with salt wasting 21OHD reported one or more periods with seizures and/or vomiting in their past until the age of 6, but not thereafter. The remaining patients reported no severe illness or hospitalization episodes, despite their decreased capacity to produce cortisol. In the 21OHD patients, plasma renin levels were elevated compared to the reference range, and in 11OHD patients renin levels were in the low-normal range. All adult patients had serum testosterone concentrations within the normal male reference range. In 21OHD patients, serum 11-oxygenated androgens comprised 41-60% of the total serum androgen concentrations. Glucocorticoid treatment was offered to all patients, but they refused after counseling as this would reduce their endogenous androgen production and they did not report complaints of their low cortisol levels. Discussion: We describe a unique cohort of untreated classic 46,XX male CAH patients without overt clinical signs of cortisol deficiency despite their cortisol underproduction and incapacity to increase cortisol levels after ACTH stimulation. The described adolescent and adult patients produce androgen levels within or above the normal male reference range. Glucocorticoid treatment will lower these adrenal androgen concentrations. Therefore, in 46,XX CAH patients reared as males an individual treatment approach with careful counseling and clear instructions is needed.
Assuntos
Hiperplasia Suprarrenal Congênita , Hidrocortisona , Humanos , Hiperplasia Suprarrenal Congênita/genética , Hiperplasia Suprarrenal Congênita/sangue , Hiperplasia Suprarrenal Congênita/complicações , Masculino , Adulto , Pré-Escolar , Criança , Adulto Jovem , Adolescente , Pessoa de Meia-Idade , Hidrocortisona/sangue , Feminino , Indonésia/epidemiologia , Estudos de CoortesRESUMO
For young adults (YAs), a cancer diagnosis and subsequent treatments may result in physical changes that can negatively impact body image (BI) and health-related quality of life (HRQL). Physical activity (PA) is an evidence-based tool found to impact both BI and HRQL. However, most research has focused on the perspectives of older adults with breast or prostate cancer. No research has explored the experiences of PA, BI, and HRQL in YA males affected by cancer. A qualitative study was designed for YA males diagnosed with cancer between the ages of 20 and 39 years. Eligible participants were recruited through pre-existing exercise oncology studies, support organizations, and social media. Semi-structured interviews were conducted to understand participants' experiences of PA, BI, and HRQL. All interviews were transcribed verbatim and analyzed using interpretive description. The participants were YA males (n = 7) with a mean age of 32.7 ± 4.0 years. Themes included a loss of identity due to cancer, building autonomy and identity using PA, and the "should" behind BI. PA for YA males living with and beyond cancer may support them in rebuilding their identity and BI. The development of exercise oncology resources for YA males may consider addressing BI through education or exercise prescription programs, with the goal of enhancing HRQL.
Assuntos
Imagem Corporal , Exercício Físico , Neoplasias , Qualidade de Vida , Humanos , Masculino , Exercício Físico/psicologia , Qualidade de Vida/psicologia , Adulto , Imagem Corporal/psicologia , Adulto Jovem , Neoplasias/psicologia , Pesquisa QualitativaRESUMO
Aim: This meta-analysis investigates the association between testosterone replacement therapy [TRT] and carotid artery atherosclerosis. Methods: 3 databases were searched for studies up to June 2023 per the PRISMA guidelines. The eligibility criteria comprised RCTs and observational studies involving hypogonadal males receiving exogenous testosterone, in which CIMT was assessed. CAA was the primary outcome, whereas secondary outcomes included HDL, LDL, CRP, total cholesterol and total testosterone. The statistical analysis was performed using Review Manager. Results: Statistical analysis revealed no association between TRT and assessed outcomes. There was a significant increase in total testosterone levels, depicting indirect anti-atherosclerotic effects of TRT. Conclusion: Meta-analysis shows no relation between TRT and CIMT or other markers, allowing its safe usage for hypogonadal males.
[Box: see text].
RESUMO
BACKGROUND: Pre-exposure Prophylaxis (PrEP) medication is the keystone of preventative measures to curtail the spread of HIV. However, oral PrEP, the pill intended to prevent HIV, has been slow to proliferate among men who have sex with men (MSM). This is of major concern as MSM account for the largest number of new HIV diagnoses in the U.S. More recently, the newest generation of PrEP in the form of a long-acting injectable (LAI) is to be administered every two months as an intramuscular injection and many MSM indicate preferring LAI-PrEP to the oral form of PrEP. However, uptake of PrEP, in all forms, remains low. Research is sparse that focuses on LAI-PrEP uptake among Black/African American and Latinx men who have sex with men (BLMSM). OBJECTIVE: To address this concern, this study explored the willingness to uptake LAI-PrEP, and recommendations for increasing awareness and encouraging uptake of LAI-PrEP among BLMSM. METHODS: Qualitative data were collected between February 2022 to December 2022 through focus groups via Zoom with BLMSM (N=30; Black=14, Latinx=16) aged 18 to 29 (Mean = 23, SD = 3) in Los Angeles County. RESULTS: Findings revealed that while 90% of BLMSM were aware of PrEP in oral form, only 10% were aware of LAI-PrEP. Findings from the qualitative analysis suggested to consider self-administration of LAI-PrEP, allow local community pharmacists to assess and administer it, and promote uptake of LAI-PrEP using high-profile male content creators and stars on OnlyFans social media platform. CONCLUSION: Increasing PrEP uptake, in all forms available, such as promoting awareness through popular social media stars, and engaging community pharmacists in feasible ways, is critical for addressing the disproportionate impact of HIV among the BLMSM community.
RESUMO
OBJECTIVE/BACKGROUND: Kleine-Levin syndrome (KLS) is a rare sleep disorder characterized by recurrent episodes of severe hypersomnolence in association with various degrees of cognitive impairment, perceptive abnormalities, apathy, behavioral disturbances. Some of these symptoms, hypersomnolence, compulsive eating and increased sexual drive may be replaced by their opposites or alternate with them. Remarkably enough, these « atypical symptoms ¼ have never been enlighted nor compared in frequency with corresponding typical symptoms. Besides, KLS is more frequent in males than in females but no review has ever compared the frequency of precipitating factors and symptoms in males and females. PATIENTS/METHODS: To uncover these as yet uninvestigated aspects of KLS, a predesigned template was used to extract precipitating factors and symptoms, in 475 case reports of KLS, comprising 364 males and 111 females. RESULTS: Precipitating factors were more frequently recorded in males (67.31 %) than in females (49.55 %). Recurrent episodes of hypersomnolencee were present in 94.32 % of cases, recurrent insomnia in 1.05 % and alternation of hypersomnolence and insomnia in 4.63 %. Cognitive impairment was present in 67.37 % of cases and absent in 6.95 %. Derealization/altered perception was present in 38.32 % of cases and absent in 1.68 %. Severe apathy was present in 44.63 % of cases. Compulsive eating was present in 59.58 % of cases, absent in 13.26 %, replaced by anorexia in 9.05 %, alternation of compulsive eating and anorexia in 5.68 % and alternation of compulsive eating and no compulsive eating in 8.42 %. Increased sexual drive was present in 33.68 % of cases, absent in 22.74 %, replaced by decreased sexual drive in 1.47 %, alternation of increased sexual drive and no increased sexual drive in 2.95 %. Odd behaviors were present in 45.05 % of cases. Psychiatric features were present in 71.58 % of cases, absent in 2.95 %. Finally, the percentages of precipitating factors and of sleep disorder, apathy, sexual disorder, irritability/agressivity, were higher in males than in females. CONCLUSIONS: The frequency of the opposites of hypersomnolence, compulsive eating and increased sexual drive appears to be quite significant. In addition, a systematic comparison of precipitating factors and symptoms in males and females has shown limited differences between sexes.
Assuntos
Síndrome de Kleine-Levin , Humanos , Síndrome de Kleine-Levin/epidemiologia , Masculino , Feminino , Adulto , Fatores Sexuais , Adolescente , Adulto Jovem , Fatores Desencadeantes , Distúrbios do Sono por Sonolência Excessiva/epidemiologia , Distúrbios do Início e da Manutenção do Sono/epidemiologiaRESUMO
Fanconi anemia (FA), dyskeratosis congenita-related telomere biology disorders (DC/TBD), and Diamond-Blackfan anemia (DBA) are inherited bone marrow failure syndromes (IBMFS) with high risks of bone marrow failure, leukemia, and solid tumors. Individuals with FA have reduced fertility. Previously, we showed low levels of anti-Müllerian hormone (AMH), a circulating marker of ovarian reserve, in females with IBMFS. In males, AMH may be a direct marker of Sertoli cell function and an indirect marker of spermatogenesis. In this study, we assessed serum AMH levels in pubertal and postpubertal males with FA, DC/TBD, or DBA and compared this with their unaffected male relatives and unrelated healthy male volunteers. Males with FA had significantly lower levels of AMH (median: 5 ng/mL, range: 1.18-6.75) compared with unaffected male relatives (median: 7.31 ng/mL, range: 3.46-18.82, P = 0.03) or healthy male volunteers (median: 7.66 ng/mL, range: 3.3-14.67, P = 0.008). Males with DC/TBD had lower levels of AMH (median: 3.76 ng/mL, range: 0-8.9) compared with unaffected relatives (median: 5.31 ng/mL, range: 1.2-17.77, P = 0.01) or healthy volunteers (median: 5.995 ng/mL, range: 1.57-14.67, P < 0.001). Males with DBA had similar levels of AMH (median: 3.46 ng/mL, range: 2.32-11.85) as unaffected relatives (median: 4.66 ng/mL, range: 0.09-13.51, P = 0.56) and healthy volunteers (median: 5.81 ng/mL, range: 1.57-14.67, P = 0.10). Our findings suggest a defect in the production of AMH in postpubertal males with FA and DC/TBD, similar to that observed in females. These findings warrant confirmation in larger prospective studies.
RESUMO
Circumcision is a long-standing and frequently performed surgical procedure which holds significant cultural significance among AmaXhosa people in South Africa. Due to cultural reasons in some parts of Africa, the integration of medical male circumcision with traditional manhood initiation rituals still lacks acceptance. This study examined the level of knowledge and acceptance of voluntary male medical circumcision (VMMC) among young males in a selected high school in the Nyandeni District of the Eastern Cape Province, South Africa. A descriptive, quantitative, cross-sectional study was conducted, and a self-administered questionnaire was used to obtain information on sociodemographic characteristics, knowledge of VMMC, perceptions of VMMC, and circumcision practices. One hundred participants were recruited from both grades 11 and 12, and 82% of the participants indicated that they had received information about VMMC. Most of the respondents (88%) preferred traditional male circumcision (TMC), and only 12% of respondents preferred VMMC. The participants displayed a good understanding of the distinction between VMMC and TMC. However, results from the study showed that most respondents exhibited low acceptability and knowledge towards VMMC. These findings highlight the need to develop evidence-based strategies to enhance learners' knowledge and acceptance of VMMC.
RESUMO
Beta-alanine is a nonessential amino acid that is commonly used to improve exercise performance. It could influence the buffering of hydrogen ions produced during intense exercise and delay fatigue, providing a substrate for increased synthesis of intramuscular carnosine. This systematic review evaluates the effects of beta-alanine supplementation on maximal intensity exercise in trained, young, male individuals. Six databases were searched on August 10, 2023, to identify randomized, double-blinded, placebo-controlled trials investigating the effect of chronic beta-alanine supplementation in trained male individuals with an age range of 18-40 years. Studies evaluating exercise performance through maximal or supramaximal intensity efforts falling within the 0.5-10 min duration were included. A total of 18 individual studies were analyzed, employing 18 exercise test protocols and 15 outcome measures in 331 participants. A significant (p = .01) result was observed with an overall effect size of 0.39 (95% confidence interval [CI] [0.09, 0.69]), in favor of beta-alanine supplementation versus placebo. Results indicate significant effects at 4 weeks of supplementation, effect size 0.34 (95% CI [0.02, 0.67], p = .04); 4-10 min of maximal effort, effect size 0.55 (95% CI [0.07, 1.04], p = .03); and a high beta-alanine dosage of 5.6-6.4 g per day, effect size 0.35 (95% CI [0.09, 0.62], p = .009). The results provide insights into which exercise modality will benefit the most, and which dosage protocols and durations stand to provide the greatest ergogenic effects. This may be used to inform further research, and professional or recreational training design, and optimization of supplementation strategies.
RESUMO
BACKGROUND: Gaming has become an integrated part of life for children and adults worldwide. Previous studies on the impact of gaming on biochemical parameters have primarily addressed the acute effects of gaming. The literature is limited, and the study designs are very diverse. The parameters that have been investigated most thoroughly are blood glucose and cortisol. OBJECTIVE: This exploratory study is the first to investigate the effects of long gaming sessions on the biochemical parameters of healthy male adults. The extensive testing allowed us to observe short-term changes (within 6 hours), long-term changes during the duration of the gaming sessions, and follow-up after 1 week to determine whether any changes were longer lasting. METHODS: In total, 9 experienced gamers completed 2 back-to-back 18-hour gaming sessions interspersed with a 6-hour rest period. All participants adhered to a structured sleep pattern due to daytime employment or attending university. Blood, saliva, and urine samples were collected from the participants every 6 hours. Linear mixed-effect models were used to analyze the repeated-measures data accumulated during the study. A total of 51 biochemical parameters were investigated. RESULTS: In total, 12 of the 51 biochemical parameters significantly changed during the study: alkaline phosphatase, aspartate aminotransferase, bilirubin, chloride, creatinine, glucose, hemoglobin, immature reticulocyte fraction, lactate, methemoglobin, sodium, and thrombocytes. All changes were within the normal range. The mean glucose level of the participants was 4.39 (SD 0.07) mmol/L at baseline, which increased significantly by 0.24 (SD 0.07) mmol/L per 6 hours during the first period and by 0.38 (SD 0.07) mmol/L per 6 hours in the second period (P<.001). The glucose levels during the second session increased even though the participants had little energy intake. Cortisol levels did not change significantly, although the cortisol pattern deviated from the typical circadian rhythm. During both gaming sessions, we observed increasing cortisol levels from 6 AM until noon. The participants were relatively dehydrated at the start of the study. The patients were asked to fast before the first blood sampling. Within the first 6 hours of the study, the participants rehydrated, followed by relative dehydration during the remainder of the study. This pattern was identified using the following parameters: albumin, creatinine, hemoglobin, erythrocytes, potassium, and platelets. CONCLUSIONS: This study is the first of its kind, and many of the analyses in the study yielded novel results. The study was designed to emulate the behavior of gamers during the weekend and other long gaming sessions. At this point, we are not able to determine the difference between the effects of gaming and behavior during gaming. Regardless, the results of this study suggest that healthy gamers can partake in long gaming sessions, with ample amounts of unhealthy foods and little rest, without acute impacts on health.
RESUMO
Similar to national trends, in Illinois, fatal opioid overdoses have risen. Black men (35+) outrank all other racial subgroups for the highest rate of fatal opioid overdoses in the state. To address this, Prevention First and the Illinois Department of Human Services developed a public health education campaign to support increasing enrollment in recovery services, with a focus on Black men (35+). Self-reported Black participants with opioid use disorder (OUD) made up the analytic sample. Study goals were to understand lived experiences of the campaign audience; investigate knowledge, attitudes, and beliefs regarding OUD and treatment; explore perceived barriers and facilitators to treatment; and evaluate messaging that showcased medication-assisted recovery (MAR) as a viable tool for treatment and recovery. Interviews were recorded and transcribed for thematic analysis. Participants shared long and cyclical journeys of use and recovery. Participants had low levels of knowledge of available treatment options and struggled to imagine themselves in recovery because of the fear of cravings and withdrawal. Messaging that was realistic about the cyclical nature of recovery, showed the varying options for MAR, and addressed cravings and withdrawals were well received. These findings illustrate the importance of understanding an audience and involving them in campaign development to create messaging that promotes behavior change and sustained health. Through the Decision Blocks strategic framework, we discovered information gaps, barriers to treatment, and practical solutions to increase access to treatment for Black men with OUD that has been limited due to inequities caused by structural racism.
RESUMO
PURPOSE: We report the chances of 14-year-old males becoming victims of firearm injury or death before age 25 in Philadelphia, Pennsylvania. METHODS: Using life table methods, we followed 4,501 Black males aged 14 years, and a comparison group of 1,751 White males, over 11 years. RESULTS: Among 14-year-old Black males, the risk of a nonfatal firearm injury before age 25 was 10.1% (95% confidence interval, 9.2%-11.0%), the risk of death from firearms was 2.5% (1.7%-3.2%), and the combined risk was 12.5% (11.0%-14.1%). Among White males, the risk of nonfatal firearm injury was 0.8% (0.3%-1.2%), the risk of death was 0.3% (0.02%-0.5%), and the combined risk was 1.0% (0.5%-1.5%). DISCUSSION: Risk estimates reveal the dire likelihood of firearm injury or death among Black adolescent males in Philadelphia. Immediate interventions are needed to de-escalate conflicts, provide supports, and address the upstream causes of violence like poverty and structural racism.
RESUMO
BACKGROUND: The literature describes how male high school students with an interest in a career in nursing have struggled to obtain guidance, support, and accurate information. PURPOSE: The purpose of this mixed-methods study was to understand the perceptions and practices of school counselors when advising male high school students about a nursing career. METHOD: Sixty-one school counselors completed an online survey, and nine participated in online interviews between June 2022 and February 2023. RESULTS: Unlike previously published studies, school counselors have an overall positive view of men in nursing and were supportive of male high school students becoming nurses. CONCLUSIONS: School counselors need more accurate and consistent resources.
Assuntos
Escolha da Profissão , Estudantes , Masculino , Humanos , Inquéritos e Questionários , Estudantes/psicologia , Adolescente , Conselheiros , Enfermagem , PercepçãoRESUMO
Animal and human studies have suggested that sex steroids have calciotropic actions, and it has been proposed that follicle-stimulating hormone (FSH) may exert direct effects on bone. Here, we demonstrate the expression of the receptor for Luteinizing hormone (LH) and human choriogonadotropin (hCG), LHCGR, in human kidney tissue, suggesting a potential influence on calcium homeostasis. To investigate the role of LHCGR agonist on calcium homeostasis in vivo, we conducted studies in male mice and human subjects. Male mice were treated with luteinizing hormone (LH), and human extrapolation was achieved by injecting 5000 IU hCG once to healthy men or men with hypergonadotropic or hypogonadotropic hypogonadism. In mice, LH treatment significantly increased urinary calcium excretion and induced a secondary increase in serum parathyroid hormone (PTH). Similarly, hCG treatment in healthy men led to a significant increase in urinary calcium excretion, serum PTH levels, and 1,25 (OH)2D3, while calcitonin, and albumin levels were reduced, possibly to avoid development of persistent hypocalcemia. Still, the rapid initial decline in ionized calcium coincided with a significant prolongation of the cardiac QTc-interval that normalized over time. The observed effects may be attributed to LH/hCG-receptor (LHCGR) activation, considering the presence of LHCGR expression in human kidney tissue, and the increase in sex steroids occurred several hours after the changes in calcium homeostasis. Our translational study shed light on the intricate relationship between gonadotropins, sex hormones and calcium, suggesting that LHCGR may be influencing calcium homeostasis directly or indirectly.
Assuntos
Cálcio , Gonadotropina Coriônica , Hormônio Luteinizante , Hormônio Paratireóideo , Receptores do LH , Masculino , Humanos , Gonadotropina Coriônica/farmacologia , Gonadotropina Coriônica/administração & dosagem , Hormônio Luteinizante/sangue , Hormônio Luteinizante/metabolismo , Cálcio/metabolismo , Cálcio/urina , Hormônio Paratireóideo/sangue , Animais , Receptores do LH/metabolismo , Adulto , Camundongos , Rim/metabolismo , Rim/efeitos dos fármacosRESUMO
Understanding emotions in males is crucial given their higher susceptibility to substance use, interpersonal violence, and suicide compared to females. Steroid hormones are assumed to be critical biological factors that affect and modulate emotion-related behaviors, together with psychological and social factors. This review explores whether males' abilities to recognize emotions of others and regulate their own emotions are associated with testosterone, cortisol, and their interaction. Higher levels of testosterone were associated with improved recognition and heightened sensitivity to threatening faces. In contrast, higher cortisol levels positively impacted emotion regulation ability. Indirect evidence from neuroimaging research suggested a link between higher testosterone levels and difficulties in cognitive emotion regulation. However, this notion must be investigated in future studies using different emotion regulation strategies and considering social status. The present review contributes to the understanding of how testosterone and cortisol affect psychological well-being and emotional behavior in males.
Assuntos
Regulação Emocional , Hidrocortisona , Testosterona , Humanos , Masculino , Hidrocortisona/metabolismo , Regulação Emocional/fisiologia , Testosterona/metabolismo , Testosterona/fisiologia , Emoções/fisiologia , Estresse Psicológico/metabolismo , Reconhecimento Psicológico/fisiologiaRESUMO
Male service members/veterans die by suicide at increased rates relative to civilians and females in the military, with risk increasing following military sexual trauma (MST) exposure. Suicide theories emphasize the role of feeling connected to others, and in the context of romantic relationships, it is possible that higher relationship satisfaction buffers the effects of MST. That said, MST exposure is associated with higher relationship distress, so the potential buffering effects are unclear. The current brief report assessed the interaction of relationship satisfaction and MST exposure as correlates of suicide risk among a convenience sample of 290 partnered male service members/veterans. This secondary analysis utilized a survey to assess MST exposure, relationship satisfaction, suicide risk, and demographics. Using linear regression, suicide risk was regressed on MST exposure, relationship satisfaction, and their interaction, as well as demographic covariates. The average score for relationship satisfaction suggested distressed relationships (M=13.41, SD= 4.55) and 16.21% (n=47) reported MST. Suicide risk was elevated (M=5.95, SD=3.23). The linear regression revealed that MST exposure (B=1.21, p=.02) and lower relationship satisfaction (B=-0.97, p<.001) were individually associated with higher suicide risk; however, their interaction was non-significant (p>.05). MST exposure and satisfaction in one's romantic relationship have unique and separate associations with suicide risk. Relationship satisfaction did not buffer the effects of MST on suicide, and this may be due to overall poor satisfaction scores. Notwithstanding, findings highlight the need to address both MST exposure and relationship satisfaction to reduce risk of suicide.
RESUMO
This study assessed the knowledge of 12- to 15-year-old male junior high school students of HPV and HPV vaccines and their willingness to be vaccinated against it. From March to May 2023, students from six junior high schools in Zhejiang Province were randomly selected to complete an online, anonymous, self-administered questionnaire. Of the 1786 students, 618 (34.6%) reported knowledge of HPV vaccine. In general, junior high school boys have low general knowledge about HPV, the consequences of HPV infection, and the effects of HPV vaccination. Multivariate analysis showed that the subgroup scoring 6-7 on the measure of the consequences of HPV infection(7 questions with 1 score for each correct answer) compared to the subgroup scoring 0, the subgroups scoring 2 and 3 on the measure of the preventive effect of HPV vaccine(3 questions with 1 score for each correct answer) compared to the subgroup scoring 0 were were more likely to be willing to be vaccinated against HPV. Hearing that someone close to them had cancer, believing that men also need to be vaccinated against HPV, knowing that someone close to them had been vaccinated against HPV, and being concerned about cervical cancer in their female sexual partners were all more likely to generate positive responses. HPV vaccine education for this group of students should emphasize the possibility and consequences of HPV infection in males, along with the importance and benefits of HPV vaccination; actual cases of vaccination in students around them can be used to achieve this goal.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Infecções por Papillomavirus , Vacinas contra Papillomavirus , Aceitação pelo Paciente de Cuidados de Saúde , Estudantes , Vacinação , Humanos , Masculino , Vacinas contra Papillomavirus/administração & dosagem , Adolescente , China , Infecções por Papillomavirus/prevenção & controle , Estudantes/psicologia , Inquéritos e Questionários , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Vacinação/psicologia , Vacinação/estatística & dados numéricos , Criança , Neoplasias do Colo do Útero/prevenção & controle , Feminino , Instituições AcadêmicasRESUMO
Patients with peripheral artery disease (PAD) are at high risk of major adverse limb events (MALEs) and major adverse cardiovascular events (MACEs). CHA2DS2-VASc is a prognostic score for atrial fibrillation stroke risk; however, no study has evaluated its predictive ability for MALEs and MACEs in PAD patients who underwent percutaneous transluminal angioplasty. We conducted a retrospective cohort study on patients from Taiwan with PAD. The patients were stratified into four risk groups based on their modified CHA2DS2-VASc score. Cox proportional hazard models, 10-fold cross-validation, and receiver operating characteristic (ROC) analyses were utilized to evaluate the predictive ability of CHA2DS2-VASc for MALEs, MACEs, and MALEs + MACEs. Kaplan-Meier analysis estimated the survival probability of the risk groups. CHA2DS2-VASc was found to be a significant predictor of MACEs (hazard ratio (HR) 3.52 (95% confidence interval (95% CI) 1.00-12.12; p = 0.048), HR 4.18 (95% CI 1.19-14.36; p = 0.023), and HR 5.08 (95% CI 1.49-17.36; p = 0.009), for moderate-, high-, and very high-risk groups, respectively), while for MALEs and MALEs + MACEs, significance was achieved only for the high-risk group using a univariate model. For the multivariate adjusted model, the score was found to be a significant predictor of MACEs for only the very high-risk group, with an HR of 4.67 (95% CI 1.03-21.09; p = 0.045). The score demonstrated an AUC > 0.8, good discrimination (c-index > 0.8), and good calibration for predicting MACEs. However, it failed to achieve good performance for predicting MALEs and MALEs + MACEs. Based on all of the findings, CHA2DS2-VASc could potentially serve as a risk stratification score for predicting MACEs in patients with PAD, but it failed to qualify as a good predictor for MALEs.