Decreased forced expiratory volume in first second is associated with erectile dysfunction in apparently healthy men. A preliminary study.

Although it has been evaluated that even 76% of men with chronic obstructive pulmonary disease suffer from erectile dysfunction, the association has been poorly characterised. The aim of the study was to describe the association between forced expiratory volume in first second and erectile dysfunction in apparently healthy men. All together 331 men aged 45-70 years old were randomly drawn from a cross-sectional population-based study conducted in 2005 in Finland. Decreased forced expiratory volume was defined by performing mini-spirometry and erectile dysfunction by International Index of Erectile Function short form questionnaire. After adjustment for age and depressive symptoms predicted forced expiratory volume (FEV1 < 65%) was associated with 2.66 (95% CI, 1.18-5.99) increased risk of moderate to severe erectile dysfunction (International Index of Erectile Function short form score < 17). Therefore, the authors highlight the importance of erectile and sexual health evaluation and treatment, if necessary, in men with decreased lung function.

The impact of socioeconomic status on stage specific prostate cancer survival and mortality before and after introduction of PSA test in Finland.

Socioeconomic status (SES) has an impact on prostate cancer (PCa) outcomes. Men with high SES have higher incidence and lower mortality of PCa versus lower SES males. PCa cases diagnosed in Finland in 1985-2014 (N = 95,076) were identified from the Finnish Cancer Registry. Information on education level (EL) was obtained from Statistics Finland. EL was assessed with three-tiered scale: basic, upper secondary and higher education. PCa stage at diagnosis was defined as localized, metastatic or unknown. Years of diagnosis 1985-1994 were defined as pre-PSA period and thereafter as post-PSA period. We report PCa-specific survival (PCSS) and relative risks (RR) for PCa specific mortality (PCSM) among cancer cases in Finland, where healthcare is 100% publicly reimbursed and inequality in healthcare services low. Men with higher EL had markedly better 10-year PCSS: 68 versus 63% in 1985-1994 and 90 versus 85% in 1995-2004 compared to basic EL in localized PCa. The RR for PCSM among men with localized PCa and higher EL compared to basic EL was 0.76(95%confidence interval (CI) 0.66-0.88) in 1985-1994 and 0.61(95%CI 0.53-0.70) in 1995-2004. Variation in PCSS and PCSM between EL categories was evident in metastatic PCa, too. The difference in PCSM between EL categories was larger in the first 10-year post-PSA period than before that but decreased thereafter in localized PCa, suggesting PSA testing became earlier popular among men with high EL. In summary, higher SES/EL benefit PCa survival both in local and disseminated disease and the effect of EL was more pronounced in early post-PSA period.

Stage-specific mortality and survival trends of prostate cancer patients in Finland before and after introduction of PSA.

BACKGROUND: The early diagnosis and right treatment strategy of localized prostate cancer (PCa) remains problematic. In order to characterize the survival of PCa patients, we compared patients' all-cause and cancer-specific mortalities between pre- and post-PSA periods by stage in Finland. MATERIAL AND METHODS: All PCa cases diagnosed in Finland between 1985 and 2013 (N = 91,329) were identified from the Finnish Cancer Registry (FCR). PCa stage at diagnosis was defined as localized, local node positive or metastasized. Standardized mortality ratios (SMRs), and relative and cause-specific survival were assessed by stage and introduction of PSA testing. The main limitation was the high proportion of men with unknown stage (28%). RESULTS: A clear decreasing trend in the SMR of PCa patients was evident when pre- and post-PSA eras were compared: for localized PCa, the SMR was 1.43 (95%CI 1.38-1.48) in 1985-1989 and 0.98 (95%CI 0.95-1.01) in 2000-2004, and for metastasized PCa, the SMRs were 4.51 (95%CI 4.30-4.72) and 3.01 (95%CI 2.89-3.12), respectively. Difference between cause-specific and relative survival was pronounced in localized PCa in post-PSA period: 10-year relative survival was 94.6% (95%CI 91.4-97.8) and cause-specific 84.2% (95%CI 82.9-85.5%). In metastasized PCa the difference was not that significant. CONCLUSIONS: From 1985 to 2009, the SMR among men diagnosed with PCa decreased significantly in Finland. Among men with localized PCa, the SMR decreased even below that of the Finnish male population. This and the increased difference between relative and cause-specific survival reflects most likely selection of men to opportunistic PSA testing. The results highlight the importance of caution in the use of PSA testing in healthy men.

Erectile dysfunction cannot be used in primary screening of pre-diabetes.

We hypothesized that erectile dysfunction is associated with impaired fasting glucose and impaired glucose tolerance and could be used in primary screening of pre-diabetes. Although erectile dysfunction is known to be closely associated with diabetes, we demonstrate that it is not associated with pre-diabetes in 926 apparently healthy men.

High-intensity physical activity, stable relationship, and high education level associate with decreasing risk of erectile dysfunction in 1,000 apparently healthy cardiovascular risk subjects.

INTRODUCTION: Erectile dysfunction (ED) is especially common in men with cardiovascular diseases (CVDs). However, the data are scarce concerning populations without manifested CVD. AIM: The aim of this study was to describe factors associated with ED, especially those associated with decreasing risk of ED, in men with cardiovascular risk factors but without CVD, diabetes, or chronic renal disease. METHODS: In 2004 to 2007, a cross-sectional population-based sample of men 45 to 70 years old in two rural towns in Finland was collected. Men with previously diagnosed CVD, diabetes, or kidney disease were not invited to the study. In total 1,000 eligible men with cardiovascular risk factors, i.e., central obesity, high scores in the Finnish Diabetes Risk Score, high blood pressure, antihypertensive medication, or family history of coronary heart disease, myocardial infarction, or stroke, were included in the analysis. Questionnaires, clinical measurements, and laboratory tests were obtained. The prevalence of ED was studied comparing the means, and risk factors were studied using multivariate logistic regression analysis. MAIN OUTCOME MEASURES: The rate of ED was defined by the International Index of Erectile Function short form (IIEF-5) and by two questions (2Q) about the ability to achieve and to maintain an erection. RESULTS: The prevalence of ED was 57% or 68% using IIEF-5 or 2Q, respectively. Age (odds ratio [OR]: up to 9.16; 95% confidence interval [CI], 5.00-16.79; P < 0.001), smoking (OR: 1.41; 95% CI, 1.04-1.91; P = 0.028), depressive symptoms (OR: 4.04 for moderate and severe; 95% CI,1.22-13.45; P = 0.001), high-intensity physical activity (OR: 0.50; 95% CI, 0.29-0.86; P = 0.045), high education (OR: 0.52; 95% CI, 0.33-0.83; P = 0.013), and stable relationship (OR: 0.43; 95% CI, 0.21-0.88; P = 0.046) were associated with ED. CONCLUSIONS: In apparently healthy men with cardiovascular risk factors, decreasing risk of ED is associated with high-intensity physical activity, stable relationship, and high education level.