Sleep disturbance as a clinical sign for severe hypogonadism: efficacy of testosterone replacement therapy on sleep disturbance among hypogonadal men without obstructive sleep apnea

Objective: The present subanalysis of the EARTH study investigates the effects of one year testosterone replacement therapy (TRT) on sleep disturbance among hypogonadal men without obstructive sleep apnea.

Methods: Sleep disturbance was defined as three or more points in question 4 of the aging males symptoms (AMS) questionnaire. All participants completed the AMS scale, International Prostatic Symptoms Score (IPSS), Sexual Health Inventory for Men (SHIM) and Short Form 36 (SF-36) health survey at baseline and after 12?months. Sexual symptoms were also evaluated based on three AMS subscores (Q15, 16 and 17).

Results: We identified 100 patients with sleep disturbance, of whom 48 (24 each in the TRT and control groups) were ultimately included for analysis. All SF-36 categories , AMS scale, IPSS and SHIM score subdomains were significantly worse in patients with sleep disturbance than in those without disturbance. Statistically significant differences in sleep disturbance, erectile symptoms, sexual desire and some domains of the SF-36 were observed between the TRT and control groups after 12?months.

Conclusion: Sleep disturbance may be one of the clinical signs for severe hypogonadism. Moreover, TRT improved sleep conditions, sexual function and quality of life among hypogonadal men with sleep disturbance.     

Change in testosterone concentrations over time is a better predictor than the actual concentrations for symptoms of late onset hypogonadism

Abstract

Background. Symptoms of late-onset hypogonadism (LOH) and concentrations of testosterone (T) and bioavailable testosterone (BT) were studied in relation to the data from the same men 5 years earlier.

Methods.?In 2008, 282 men, aged 60–82 years, answered a questionnaire regarding demographic data, medical history, different symptoms of LOH and the 10 questions from the ‘Androgen Decline in Aging Males (ADAM)-questionnaire’. Blood samples were analysed for concentrations of T and calculations were made for BT.

Results.?A total of 87.2% of the questionnaires were returned and analysed, and 75.2% of the responders gave blood samples. The oldest third of the men were most affected by LOH symptoms (p?<?0.05). Both T and BT concentrations decreased during the 5 years (p?<?0.05) but only the symptom ‘less strong erections’ changed significantly (p?<?0.05). Men reporting one of the four specific symptoms from the ‘ADAM-questionnaire’ for the first time in 2008 had a higher loss of T and BT than men who had unchanged or fewer symptoms than that reported in 2003.

Conclusions.?The magnitude of the decrease in concentrations is a better predictor of LOH than are the actual concentrations of T and BT. A combination of symptoms predicts LOH better than any single symptom.     

The effect of testosterone therapy on lower urinary tract symptoms/bladder and sexual functions in men with symptomatic late-onset hypogonadism

Objective.?To prospectively investigate the effect of testosterone therapy on lower urinary tract symptoms (LUTS)/bladder and sexual functions in men with symptomatic late-onset hypogonadism (SLOH).

Methods.?The study included 25 men (age range 38 to 73 years) presented with sexual dysfunction, having SLOH, at a single university hospital. All men received testosterone replacement therapy with transdermal testosterone 50–100 mg gel per day for one year. Urodynamic studies with pressure-flow analysis, measurement of prostate volume, prostate specific antigen (PSA) and free PSA level, International Prostate Symptom Score (IPSS), Aging Male Symptom (AMS) scale and International Index of Erectile Function (IIEF-5) score were recorded in all men before and after one year of the treatment.

Results.?The mean AMS score significantly decreased from 40.4 ± 7.3 to 28.8 ± 5.31 (p = 0.001), and mean IIEF-5 score significantly increased from 8.84 ± 3.76 to 14.36 ± 3.62 (p = 0.001). The mean maximal bladder capacity and compliance significantly increased (p = 0.007 and p = 0.032, respectively), and mean detrusor pressure at Qmax significantly decreased from pre-treatment to post-treatment (p = 0.017).

Conclusion.?This study suggests that in addition to improvement in sexual functions, testosterone therapy may also improve LUTS/bladder functions by increasing bladder capacity and compliance and decreasing detrusor pressure at maximal flow in men with SLOH.     

Human Papillomavirus Vaccine Intention Among College Men: What's Oral Sex Got to Do With It?

Abstract

Objective: To identify associations between engaging in oral sex and perceived risk of oral cancer among college men. Also, to identify associations, and their moderating factors, between oral sex and human papillomavirus (HPV) vaccine acceptance. Methods: Young men were recruited from 2 university campuses in the South (N = 150). Men completed an audio computer-assisted self-administered interview. Results: With the exception of receiving fellatio, each measure of oral sex behavior was significantly associated with greater perceived risk of oral cancer. Four oral sex behaviors evidenced significant associations with vaccine acceptance. Men engaging in recent oral sex or reporting oral sex behaviors with more than 2 partners were more likely to indicate vaccine intent. African American/black race, communication with parents about sex-related topics, and HPV-related stigma/shame were identified as moderating factors. Conclusion: Young college men giving or receiving oral sex with multiple partners may be predisposed to HPV vaccination.     

Hormone profiles,body mass index and aging male symptoms: results of the Androx Vienna Municipality study

Aging in the male is accompanied by steroid hormonal decline, and men may develop symptoms associated with hypogonadism. Increased awareness of ‘andropause’ in recent years has led to greater demand for hormonal assessments, resulting in a rising burden for health economics. We conducted a cross-sectional study to define men at risk for hypogonadism, in whom further hormonal investigation should be performed.

We examined 664 blue-collar workers aged 40–60 years at their workplace and determined hormonal status and body mass index (BMI). Men with an abnormal urogenital status and those on medication that might affect endocrine status were excluded from the study. All participants completed the validated Aging Male Symptom (AMS) questionnaire and obtained scores for psychological symptoms, somatovegetative symptoms, and sexual symptoms.

Multiple logistic regression analyses revealed a significantly increased risk (represented by the odds ratio) of psychological symptoms for men with low levels of testosterone and/or bioavailable testosterone (BAT). Increased BMI as well as low testosterone levels and/or low BAT levels raised the risk of somatovegetative symptoms. Each decrease of BAT by 1?ng/ml caused an approximately 1.8-fold increase of the risk (odds ratio?=?1.832, p?=?0.005). Additional independent risk factors were increased age and low luteinizing hormone (LH) level. Men aged 55 years with BMI >?28?kg/m² and with somatovegetative symptoms and moderate or severe psychological symptoms had a 7.2-fold increase in the risk of a BAT level <?1.5?ng/ml compared to men without these risk factors (p <?0.001). Sensitivity and specificity were 75% and 71%, respectively.

The AMS score combined with age and BMI provides an easy and convenient method to identify men with probable androgen deficiency who require hormonal assessment.     

Poster Abstracts

Objectives. To analyse the relation between results of the Aging Males' Symptoms (AMS) questionnaire for aging males, and of quality of life (QOL) questionnaire SF-12 and cardiovascular risk factors.

Methods. 1,927 men aged 55–85 years were interviewed by 56 general practitioners. During the interview the men were asked to fill in the AMS scale and the QOL questionnaire SF-12.

Results. Of 1,927 men 1,806 men filled correctly the AMS questionnaire. The mean SF-12 mental index was respectively 55.9 in men with a total AMS score indicating no impairment, 50.9 mild, 42.8 moderate, and 32.8 severe impairment. The corresponding values for the physical index were 51.2, 46.7, 40.8 and 32.3.

A history of diabetes was associated with an increased risk of reporting moderate/severe impairment: in relation to the total AMS score the odds ratio, (OR), of moderate/severe impairment in comparison with no impairment was 1.6 (95%CI 1.2–2.1). A history of myocardial infarction and hypertension increased the risk (respectively OR 1.4 (95%CI 1.1–18) and 1.7 (95%CI 1.2–2.4)).

Conclusions. This study shows that higher AMS scores are associated with lower SF-12 indices and suggests that elevated values of the AMS score are associated with cardiovascular risk factors or diseases.     

Aging male symptomatology and eating behavior

Objective: The literature on eating disorders in older males is still very limited. We assessed the relationship between aging male symptomatology and eating behavior in middle-aged and older men.

Method: We distributed anonymous questionnaires to men aged 40–75?years living in or near Innsbruck, Austria, covering demographic items, current eating disorder symptoms (as defined by DSM-5), and associated measures of eating pathology, body image, and sports activity (including exercise addiction). We also administered the Aging Males’ Symptoms scale (AMS), and classified respondents as “high-AMS” (AMS score ≥37; N?=?82) or “low-AMS” (AMS score <37; N?=?386).

Results: High-AMS men reported a significantly higher mean current BMI, a greater prevalence of eating disorder symptoms, higher scores on the Eating Disorder Examination Questionnaire, greater risk of exercise addiction, and more negative body image than low-AMS men.

Discussion: We found a marked association between aging-male symptomatology and eating-disorder symptomatology in aging men. Our findings suggest that clinicians should carefully inquire about eating disorder symptoms in men aged 40 and above reporting aging-male symptomatology. Importantly, several men in the study reported “purging” via excessive exercise (as opposed to the more common methods of vomiting or use of laxatives or diuretics), and therefore this should be a subject of inquiry in clinical evaluations. To pursue these findings, subsequent studies of eating disorders in older men should consider assessing endocrinological measures, particularly testosterone levels, and should use longitudinal designs.     

Voyage into our common future: from futurophobia to futurophilia

Aims.?To investigate the association between endogenous testosterone levels and psychological health symptoms in men from a general population.

Methods.?Total testosterone and sex hormone-binding globulin levels were analysed and free testosterone levels was calculated in 3413 men participating in the fifth Tromsø study in 2001. Self-administered questionnaires including information about education, marital status, smoking habits and the Hopkins Symptom Checklist-10 (SCL-10, a 10-item psychological health questionnaire) were completed. The cross-sectional data were analysed with partial association and analysis of variance and covariance.

Results.?The complete SCL-10 was not associated with total or free testosterone, but symptoms of anxiety were negatively associated with both total and free testosterone (p?p?=?0.021), before and after adjusting for age, waist circumference, marital status, education and smoking. There was an even stronger association between men presumed to be testosterone deficient and symptoms of anxiety (p?Conclusions.?Men presumed being testosterone deficient had a higher symptom score, in particularly regarding anxiety, but they did not have pathological symptoms. Thus, lower testosterone levels was only associated with subthreshold symptoms of anxiety and depression.     

Effects of testosterone replacement therapy on nocturia and quality of life in men with hypogonadism: a subanalysis of a previous prospective randomized controlled study in Japan

Abstract

Objective: We investigated the effects of testosterone replacement therapy (TRT) on nocturia and general health among men with hypogonadism and nocturia.

Methods: From our previous EARTH study population, 64 patients with a clinical diagnosis of nocturia (two or more times per one night) and hypogonadism, comprising the TRT group (n?=?31) and controls (n?=?33), were included in this analysis. The TRT group was administered 250?mg of testosterone enanthate as an intramuscular injection every 4 weeks for 6 months. All patients responded to the following questionnaires: International Prostatic Symptoms Score (IPSS), Aging Male Symptoms (AMS) score and Short Form-36 health survey at baseline and 6-month visit. These categories were compared based on changes from baseline to the 6-month visit between TRT and control groups.

Results: At the 6-month visit, the TRT group had a significant decrease in IPSS question no. 7 and AMS question no. 4, whereas no significant changes were observed in the control group. Additionally, role limitation because of health program, vitality and mental health domains were significantly improved in the TRT group.

Conclusions: Six-month TRT may improve nocturia, sleep conditions and quality of life among men with hypogonadism and nocturia.     

Association between serum levels of testosterone and biomarkers of subclinical atherosclerosis

Objective: To investigate the association between serum levels of testosterone and biomarkers of subclinical atherosclerosis based on data from 119 middle-aged men of the general population.

Methods: Testosterone, Apolipoprotein A-1 (ApoA-1), Apolipoprotein B (ApoB), Apolipoprotein B-to-Apolipoprotein A-1 ratio (ApoB-to-ApoA-1), high-sensitive C-reactive protein (hsCRP), and fibrinogen levels were measured. Data were also gathered based on age, BMI, waist circumference, smoking, alcohol consumption, and family history of cardiovascular diseases. Men were classified into two groups based on testosterone levels: hypogonadal (testosterone ≤12?nmol/L) and eugonadal men (testosterone >12?nmol/L).

Results: When compared to eugonadal, the hypogonadal men were significantly older (56?years vs. 55?years, p?=?.03), had greater BMI (28?kg/cm² vs. 26?kg/cm², p?=?.01), and higher waist circumference (104?cm vs. 100?cm, p?=?.01). Moreover, ApoB, ApoB-to-ApoA-1 ratio, and hsCRP were significantly higher in hypogonadal men compared to eugonadal men (1.1?g/L vs. 1.0?g/L, p?=?.03), (0.8 vs. 0.7, p?=?.03), (3.3?mg/L vs. 2.0?mg/L, p?=?.01), respectively. On the other hand, ApoA-1 and fibrinogen levels did not differ significantly between groups (p?>?.05). In an adjusted multivariate regression analysis model, only ApoB showed a significant negative association with testosterone levels (β?=??0.01; 95% CI?=??0.02, ?1.50; p?=?.04).

Conclusion: Testosterone levels showed an inverse relation to ApoB, a biomarker implicated in subclinical atherosclerosis. These findings support the hypothesis that low testosterone levels play a role in atherosclerosis.     

Dietary intake and the risk of hyperuricemia,gout and chronic kidney disease in elderly Taiwanese men

Introduction.?This study was conducted to examine the relationship between dietary intake and the risk of chronic kidney disease (CKD), treated hyperuricemia (or gout) without CKD, and untreated hyperuricemia without CKD in elderly men.

Methods.?The study population comprised 752 men aged 65 or older who had been included in the Elderly Nutrition and Health Survey (1999–2000) (Elderly NAHSIT).

Results.?Statistical analysis using a polychotomous logistic regression model revealed that compared with the individuals in the normouricemic group, the individuals in the other groups exhibited a significant association between a higher prevalence of CKD and the following factors: advanced age, drug use for hypertension, egg and shellfish consumption and consumption of poultry with the skin and meat with fat. The significant risk factors for the patients who did not have CKD and were undergoing treatment for hyperuricemia were as follows: BMI?≥?25 kg/m²; drug use for hypertension; intake of poultry with skin; increased daily consumption of shellfish, fried food, sugar and juice.

Conclusions.?Men who use anti-hypertensive drugs and who consume fewer soy products and more shellfish may be at a higher risk of developing hyperuricemia or CKD.     

Are urge incontinence and aging risk factors of erectile dysfunction in patients with male lower urinary tract symptoms?

Introduction: Several studies have indicated that erectile dysfunction (ED) patients also suffer from lower urinary tract symptoms (LUTS). We investigated a group of men with LUTS and assessed their sexual function with the aim of being able to predict ED risk factors and introduce ED treatments earlier for this patient group.

Methods: International Prostate Symptom Score (IPSS), Overactive Bladder Symptoms Score (OABSS) and Sexual Health Inventory for Men (SHIM) score were obtained from 236 men with LUTS at their first out-patients visit. Clinical parameters such as body mass index, prostate volume, residual urine volume and prostate specific antigen were also evaluated. The relationship between the SHIM score and other clinical data was analyzed.

Results: According to the SHIM score, ED in men with LUTS was severe 15%, moderate 19%, moderate to mild 28%, mild 17%, normal 7% and data was incomplete in 14%. Based on the results of a multivariate analysis, aging (p?p?=?0.024) were significantly correlated to severe and moderate ED. Furthermore, among OAB symptoms score items, urge urinary incontinence was a risk factor for severe and moderate ED (p?=?0.005).

Conclusion: Aging and OAB (notably urinary urge incontinence) are risk factors for severe and moderate ED in men with LUTS.     

Prevalence of low testosterone and its relationship to body mass index in older men with lower urinary tract symptoms associated with benign prostatic hyperplasia

Abstract

Purpose: We examined the prevalence of low testosterone (LT) and its relationship with body mass index (BMI) in men with lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia (BPH), who were enrolled in a clinical trial of drug therapy, the Medical Therapy of Prostatic Symptoms (MTOPS) Study.

Materials and methods: MTOPS enrolled 3047 men, and of these, 1896 had total testosterone (TT) measured at baseline. LT was defined as a single measurement of TT of <300?ng/dL.

Results: The overall prevalence of LT was 25.7%. Prevalence increased with increasing BMI; 14.7% among men who were normal weight (BMI <25?kg/m²) and 24.2% and 39.3% among overweight (BMI 25 to <30?kg/m²), and obese (baseline BMI ≥30?kg/m²) men, respectively.

Conclusions: LT was observed in about one in four MTOPS study participants with baseline TT measurements. The prevalence of LT increased markedly with increasing BMI. Our findings suggest a high prevalence of LT in obese men with LUTS/BPH. Physicians should be alert to the possibility of symptoms of hypogonadism in this population.     

Sexual Relationships,Behaviors, and Experiences Among Bisexual Men in Mumbai,India

ABSTRACT

Objectives: This exploratory study attempted to assess a range of sexual behaviors, relationships, and related factors among a sample of bisexual men in Mumbai, India. Methods: Data collection occurred in two separate phases. First, focus group discussions were facilitated with local community members in order to finalize an interviewer-administered questionnaire. Afterward, structured interviews were conducted with a sample of 50 bisexual men using this questionnaire. Results: Participants reported a wide range of sexual behaviors and relationships with male and female partners. Conclusions: Findings have implications for future research and practice focusing on bisexual men in India,as well as their partners of all genders.     

Sexual Desire Among an Online Sample of Men Sexually Attracted to Children

ABSTRACT

Sexual attraction to children occurs in roughly 3 to 9 percent of the population. However, most knowledge about such desires comes from forensic samples, and most studies fail to assess preferred sexual activity and sexual partner. A new multimodal assessment of sexual desire was used to investigate interest in consensual and nonconsensual sex with adults and children in an online sample of men sexually attracted to children (n = 101). Desires were compared across history of sex offending behavior and preferred gender of child victim. Men who have and have not acted on their sexual attractions to children reported similar levels of sexual desire. Men primarily attracted to girls reported greater desire for sex with adults than did men primarily attracted to boys. Results highlight the heterogeneity of men sexually attracted to children as well as possible distinctions across gender of children to whom they are primarily attracted.     

Examining the influence of gender and sexual motivation in college hookups

ABSTRACT

Objective: Hooking up is common in college, and has been linked to heavy drinking. Hookups have positive as well as negative consequences, and thus the motivations for hooking up are complex. Yet, little research has focused on these motivations. The present study examined the role that gender and drinking patterns play in the relationship between sexual motivation and penetrative hookups. Participants: Heavy drinking college students (N = 396) completed online surveys between September/October 2009. Method: Sexual motivation, alcohol, and hooking up were assessed. Results: Enhancement motives and drinking frequency predicted more frequent oral and vaginal sex when hooking up, while peer and partner motives predicted anal sex. Men endorsed greater enhancement motives, peer motives, and hookup oral and vaginal sex. For men, coping motives predicted oral and vaginal sex and peer motives predicted anal sex. Conclusions: Results provide greater insight into the reasons why college students engage in penetrative hookups.     

More than half of the men in a Swedish population of men aged 55, 65 and 75 believe in ‘a male climacteric’

Aim.?Symptoms of late-onset hypogonadism (LOH) are often unspecific, and the existence of a male climacteric has been much debated. In this study, we investigate aging men's thoughts about, and beliefs, in a ‘male climacteric’.

Methods.?A questionnaire was developed including background demographic data, symptoms possibly related to LOH and questions about men's thoughts and beliefs in a ‘male climacteric’. All men, 55-, 65- and 75-years old, living in Linkoping, Sweden (n?=?1885) received the questionnaire.

Results.?One thousand three hundred fifty-six (72%) questionnaires were eligible for evaluation, 65.4% of the responders had heard of a ‘male climacteric’, and 42.2% believed it existed but only 3% had sought medical advice for these symptoms. More than half believed that a ‘male climacteric’ was related to decreased libido and less strong erections. Almost half of the men thought that decreased memory and/or dystymia and anxiousness were related to a male climacteric.

Conclusions.?The majority of men have heard of a male climacteric, but only a minority had consulted a practitioner about their symptoms. More information and knowledge are needed, for the general population to better motivate men to seek medical advice and also for the health care professionals to better deal with the symptoms of LOH.