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Is quality of life different for men with erectile dysfunction and prostate cancer compared to men with erectile dysfunction due to other causes? Results from the ExCEED data base.

PURPOSE: To our knowledge the relationship between the underlying etiology of erectile dysfunction and its impact on health related quality of life has not been studied. Such a study is important for men with prostate cancer, as the potential negative quality of life impact of erectile dysfunction may affect clinical decision making in newly diagnosed disease. We compare health related quality of life in impotent men with prostate cancer to that of impotent men without prostate cancer using the Exploratory and Comprehensive Evaluation of Erectile Dysfunction (ExCEED, TAP Pharmaceutical Products, Inc., Lake Forest, Illinois) data base, which is a multicenter, observational disease registry of men with erectile dysfunction. MATERIALS AND METHODS: The cohort included 168 men in ExCEED who had baseline health related quality of life measurement. Of these men 47 reported a history of prostate cancer while 121 did not. Appropriate univariate and multivariate analyses were performed comparing health related quality of life outcomes between impotent men with and without prostate cancer. RESULTS: Men with erectile dysfunction and prostate cancer had worse sexual self-efficacy, erectile function, intercourse satisfaction and orgasmic function than those with erectile dysfunction without prostate cancer (all p <0.001). However, men with erectile dysfunction and prostate cancer experienced less psychological impact of erectile dysfunction on sexual experience (p = 0.05) and emotional life (p = 0.03) than those with erectile dysfunction without prostate cancer. The findings regarding the psychological impact of erectile dysfunction persisted in multivariate linear regression models. CONCLUSIONS: Men with erectile dysfunction and prostate cancer appear to have better disease specific health related quality of life than those with erectile dysfunction and no history of prostate cancer. This finding has important ramifications for clinicians when counseling patients newly diagnosed with prostate cancer and also when treating patients who present with erectile dysfunction of various etiologies.

Aged↗

A descriptive analysis of HIV risk behavior among men having sex with men attending a large sex resort.

This study assessed the prevalence of various HIV-associated risk behaviors among men who have sex with men (MSM) attending a popular sex resort in the southern United States. One hundred fifty men completed an anonymous self-administered questionnaire (91% response rate). Men currently resided in 14 states. One sixth reported being HIV-positive. During a typical resort visit, men averaged 4 sex partners. About two thirds of the men had anal sex during a typical resort stay; of these, 21% reported never using condoms and 41% reported always using condoms. HIV risk behavior over the past few months was also assessed. Men averaged 10 sex partners. Meeting partners by means of the Internet (57%) and bathhouses--excluding sex resorts--(40%) was common. Most men (62%) reported having group sex. About one half (49%) engaged in unprotected anal sex. Significant differences in recent frequency of unprotected anal sex between HIV-positive and HIV-negative men were not found (P = 0.74). Among those using condoms, 20% reported not using condoms from start to finish of sex, 7% reported breakage, and 6% reported slippage. Twenty-three percent had anal sex without lubrication. Fisting and the use of nonprescription sildenafil citrate (Viagra) was reported by about one sixth of the men. The findings suggest that MSM attending sex resorts may experience substantial risk of HIV infection. Sex resorts may be an important venue for HIV prevention.

Condoms↗

Tackling obesity in men -- preliminary evaluation of men-only groups within a commercial slimming organization.

BACKGROUND: Over Slimming World's 36-year history men have always made up a small percentage of the slimming organization's membership. Past company research suggested that men would feel more comfortable in men-only groups rather than mixed. In 2002, Slimming World set a target to raise the awareness among men about the dangers of being overweight and made practical weight-management solutions more accessible through a national network of men's groups. AIM: To evaluate men's weight loss within these 'men-only' groups. METHODS: Data analysed included those men having attended a group for at least 8 weeks. RESULTS: At the point of data collection average BMI had decreased from 35.9 to 32.5 kg m(-2). At least 5% weight loss was achieved in 90% of the sample. In those who had been members for 24 weeks 69% achieved a 10% weight loss. Shift working did not affect weight loss success. CONCLUSION: This data shows that overweight and obese men attending Slimming World are successful at losing weight in this environment and can achieve recommended health-related weight loss targets. There should be a move to get away from the mis-perception that slimming groups are only for women and raise awareness of the commercial option to men.

Adult↗

Serum prostate-specific antigen in a community-based population of healthy Japanese men: lower values than for similarly aged white men.

OBJECTIVE: To determine whether the age-specific reference ranges for serum prostate-specific antigen (PSA) concentration generated for white men are applicable to other races. PATIENTS AND METHODS: Three-hundred and thirty-five healthy Japanese men, aged 40-79 years, residing in the small fishing village of Shimamaki-mura, Japan, agreed to enter this prospective, community-based study. All underwent a detailed clinical evaluation that included a serum PSA determination, a digital rectal examination and a transrectal ultrasound. Two-hundred and eighty-six (85%) completed the prostatic evaluation and had no evidence of prostate cancer by any one of the three diagnostic tests; these men formed the study population on which all analyses were performed. RESULTS: The serum PSA concentration correlated directly with patient age (r = 0.33; P < 0.001) and prostatic volume (r = 0.57; P < 0.001). PSA density (PSAD) also was directly proportional to age (r = 0.30; P < 0.001). Adjusting for age, the serum PSA concentration was lower for Japanese men than for white men (P < 0.001). Thus, the recommended age-specific reference ranges (95th percentile) for serum PSA for Japanese were lower as well: 0.0-2.0 ng/mL for 40-49 years; 0.0-3.0 ng/mL for 50-59 years; 0.0-4.0 ng/mL for 60-69 years; and 0.0-5.0 ng/mL for 70-79 years. Based on transrectal ultrasound-volume determinations, the lower serum PSA concentrations in Japanese men are due in large part to their smaller prostate glands as compared with white men (P < 0.001). CONCLUSIONS: These findings confirm the earlier observations that serum PSA, prostatic volume and PSAD are age-dependent. However, because of physiological differences among the two races, partly due to the size of the prostate gland, the age-specific reference ranges for serum PSA are lower for Japanese men than for white men. Because of these racial differences, it is now crucial to conduct a similar investigation among black men.

Adult↗

Use of recreational Viagra among men having sex with men.

OBJECTIVE: Given the potential for Viagra (sildenafil) use to foster greater friction during sex (owing to enlarged erection size) and prolonged sex, the recreational use of this substance warrants investigation in the context of STI risk. Thus, an exploratory study was conducted to identify bivariate correlates of recreational (non-prescription) Viagra use among men who have sex with men (MSM) attending a popular sex resort for men located in the southern United States. METHODS: A cross sectional study was conducted. Behavioural measures, including Viagra use, were assessed using a 3 month recall period. RESULTS: Of 164 men asked to participate, 91% completed a self administered questionnaire. Men resided in 14 states, most of which were located in the southern United States. Their average age was 40 years. Most (93%) men self identified as white. The median annual income interval was $25,000 to $50,000. One sixth (16.7%) reported being HIV positive. 16% reported using non-prescription Viagra. Age (p=0.41), income (p=0.32), and HIV serostatus (p=0.85) were not associated with Viagra use. Of men recently using ecstasy during sex, 35% reported Viagra use compared to 13% among those not using ecstasy (p=0.01). Of men recently using cocaine during sex, 37% reported Viagra use compared to 13% among those not using cocaine (p=0.009). Use of "poppers" approached, but did not achieve, statistical significance as a correlate of Viagra use (p=0.06). Recent frequency of unprotected anal sex (p=0.79), fisting (p=0.10), rimming (p=0.64), and having five or more sex partners (p=0.09) were not associated with Viagra use. CONCLUSION: Recreational Viagra use was relatively common among men, regardless of age or HIV serostatus. Viagra use was associated with men's substance abuse behaviours rather than their sexual risk behaviours.

3',5'-Cyclic-GMP Phosphodiesterases↗

HIV, sexual risk, and ethnicity among men in England who have sex with men.

OBJECTIVES: To examine ethnic group differences in HIV testing history and sexual HIV risk behaviours that may account for such differences, among men in England who have sex with men (MSM), in order to inform HIV prevention planning priorities. METHODS: A self completion survey in the summer of 2001 was carried out in collaboration with community based health promoters. Three recruitment methods were used: "gay pride" festivals, health promoter distributed leaflets, internet version advertised with gay service providers. The leaflet was produced with an alternative cover for targeted recruitment of black men. RESULTS: In a sample of 13,369 MSM living in England, 17.0% were from minority ethnic groups and 5.4% had tested HIV positive. Compared to the white British majority, Asian men were 0.32 times as likely to be living with diagnosed HIV infection, while black men were 2.06 times as likely to be doing so. Among men who had not tested HIV positive, Asian men were less likely to have sex with a known HIV positive partner, while black men were more likely to have insertive unprotected anal intercourse both with a partner they knew to be HIV positive and with a partner whose HIV status they did not know. CONCLUSIONS: Among MSM in England, HIV prevalence is higher among black men and lower among Asian men compared with the white British majority. Increased sexual HIV risk behaviour, especially exposure during insertive anal intercourse, accounts for some of this difference. HIV prevention programmes for MSM and African people should both prioritise black MSM.

Adolescent↗

Pituitary glycoprotein hormone alpha-subunit secretion after thyrotropin-releasing hormone stimulation in normal men and men with idiopathic hypogonadotropic hypogonadism.

Although TRH stimulates the release of uncombined alpha-subunit into the circulation in patients with primary hypothyroidism, it is not clear whether alpha-subunit is released from the thyrotrophs in euthyroid subjects. We hypothesized that spontaneous fluctuations in circulating alpha-subunit released from gonadotrophs by GnRH in normal adults could obscure the detection of small changes in alpha-subunit after TRH administration. We, therefore, examined alpha-subunit responses to TRH in five euthyroid men with idiopathic hypogonadotropic hypogonadism (IHH), who produce little or no GnRH, five normal men, and four postmenopausal women. Mean (+/- SEM) basal serum alpha-subunit levels were significantly (P less than 0.05) less in men with IHH (0.26 +/- 0.07 microgram/L) than in the normal men (0.80 +/- 0.20 microgram/L) or postmenopausal women (3.54 +/- 0.60 microgram/L). alpha-Subunit levels rose after TRH administration in all men with IHH to a peak level of 0.86 +/- 0.25 ng/ml; TSH levels also increased from 1.9 +/- 0.4 to 13.0 +/- 5.6 mU/L. The increment in TSH and alpha-subunit levels was highly positively correlated (r = 0.96). alpha-Subunit levels also increased 2-fold in normal men given TRH, whereas alpha-subunit levels in postmenopausal women were unchanged. We conclude that thyrotrophs release alpha-subunit into the circulation in normal men and euthyroid men with IHH. Thus, both thyrotrophs and gonadotrophs appear to contribute to circulating alpha-subunit in men with IHH; however, most of the uncombined alpha-subunit in normal men appears to be from gonadotrophs.

Adult↗

Relationship of serum inhibin levels to serum follicle stimulating hormone and sperm production in normal men and men with varicoceles.

The purpose of this study was to examine the relationships between serum inhibin levels as measured by RIA and serum FSH and sperm concentration. Three groups of men were used for this study: group I, normal fertile men (n = 67); group II, fertile men with a varicocele (n = 57); and group III, infertile men with a varicocele (n = 21). There were no differences in mean serum inhibin levels between the three groups. The two groups of men with varicoceles exhibited higher serum FSH levels and FSH responses to GnRH than the normal men. Sperm counts in both groups II and III were significantly lower than group I. In the normal men there was an inverse correlation between baseline serum inhibin and serum FSH levels and GnRH stimulated FSH levels, r = -0.415 and 0.422, P less than 0.005, respectively. Furthermore, the normal men exhibited a positive correlation between serum inhibin measurements and sperm concentration and testicular volume, r = 0.35 and 0.26, P less than 0.01 and less than 0.05, respectively. In neither group of men with a varicocele were these relationships found. These data demonstrate that serum inhibin does correlate with FSH in a negative fashion, when the reproductive system is normal, as would be expected for a negative feedback factor. Finally, the relationship of serum inhibin levels to testicular size and sperm count in the normal men suggests that serum inhibin levels reflect to some extent the integrity of seminiferous tubule function.

Follicle Stimulating Hormone↗

Total body composition by DXA of 241 HIV-negative men and 162 HIV-infected men: proposal of reference values for defining lipodystrophy.

The aim of this study was to define standard values for fat mass distribution by dual-energy X-ray absorptiometry in human immunodeficiency virus (HIV)-negative men and to analyze factors associated with lipodystrophy in HIV-infected men. Total-body composition was analyzed in 241 HIV-negative men (controls) and 162 HIV-infected men. We created a fat mass ratio (FMR) as the ratio of the percentage of the trunk fat mass to the percentage of the lower limbs fat mass. We defined the FMR standard values as the mean value+/-standard deviation. We compared body mass index (BMI), fat mass percentage (%FM), lean mass (LM), bone mineral density (BMD), and FMR between the control group and HIV-infected men, by age range, according to prescription of treatment and presence of clinical lipodystrophy. The FMR standard value is equal to 1.3+/-0.2. The FMR was higher in treated HIV-infected men with or without clinical lipodystrophy. The FMR was similar for naïve HIV-infected men and controls. It was positively correlated with age, cumulative time on treatment, zidovudine, stavudine, or indinavir. BMD and fat mass were lower for treated and naïve HIV-infected men than for HIV-negative men. The FMR seems to be a valuable index for measuring fat mass distribution. We defined FMR standard values from the largest group of HIV-negative men to our knowledge. Applying FMR to HIV patients could help physicians to diagnose lipodystrophy earlier.

Absorptiometry, Photon↗

On the investigation of men from infertile relations. A clinical study with special regard to anamnesis, physical examination, semen-, hormone- and chromosome analyses, from men with non-"normal" semen.

When investigating men from infertile conjugal relations it is of value early to find variables that give information about the prospects of fertilization, and to know in which patients one needs to analyse serum hormone concentrations and/or chromosomes. A standardized interview and a physical examination were performed prospectively in each case. The findings were compared with the results of a follow-up investigation, with regard to conception rate, performed 3-5 years after the initial investigation. Serum concentrations of FSH, LH, testosterone and prolactin were compared with the results of semen analyses and testicular volume measurements. Mitotic chromosome analyses were performed and the results were compared with the findings in semen. In a selected group of men, extended chromosome analyses--with special regard to the occurrence of induced chromosomal lesions--were performed. The man's age at investigation, sperm density, sperm motility and the duration of the couple's infertility, all gave information about the prospects of conception. A useful score was based on the 'break points' of these four variables, for the estimation of prognosis. Prognostic information was also obtained from total testicular volume and the percentage of morphologically normal spermatozoa (MNS). Men with a long duration of infertility had more frequently azoospermia than the other men. Men with abnormal epididymis(des) had a lower conception rate (CR) than men found normal at physical examination. Otherwise, CR was influenced neither by a positive history of genital disease(s), nor by signs of genital disease(s) at the physical examination. In infertile men with a sperm density of greater than or equal to 20 million spermatozoa/ml and/or a total testicular volume greater than or equal to 30 ml, measurements of FSH, LH and testosterone seem to be of no value. A 'profile' of these hormones, however, does seem to be valuable in men with a sperm density less than 20 million/ml. Prolactin concentration gave no clinically valuable information. Chromosomal aberrations were found in 9.4%. Abnormal karyotypes were absent among men with a sperm density of greater than or equal to 20 million/ml and greater than or equal to 60% MNS. In men with less than 60% MNS there was a significantly increased number of leukocytes with chromosomal lesions.

Adult↗

Differences between gay men in primary relationships and single men: implications for prevention.

This study describes psychological and behavioral differences between gay men in primary relationships and single men from 1985 through 1989. In addition, differences in sexual behavior, relationship status, and relationship quality between HIV positive and HIV negative men were investigated. Data are from the San Francisco Men's Health Study and included only men who were gay identified and who participated in the longitudinal surveys in 1985, 1987 and 1989 (N = 452). Participants were stratified by relationship status and by HIV status. HIV positive men were less likely than HIV negative men to be in primary relationships (38.9% vs. 52.9%, respectively in 1989). In addition, men in relationships had higher rates of unprotected anal intercourse than single men (32.6% vs. 17.0%, respectively in 1989). Differences in psychosocial and behavioral variables were found and have considerable implications for prevention programs and mental health services trying to meet the needs of the gay men's community.

Adult↗

Partner awareness of the serostatus of HIV-seropositive men who have sex with men: impact on unprotected sexual behavior.

Prior research has provided conflicting evidence about the association between partner awareness of an HIV-seropositive person's serostatus and HIV transmission behavior via unprotected intercourse. The current study examined partner awareness of participant HIV-seropositive status and sexual behavior in a multiethnic sample of HIV-seropositive men who have sex with men. Most HIV-seropositive men reported that their primary partners are aware, and most reported that at least some non-primary partners are aware the participant was HIV-seropositive before first having sex. Partner awareness of participant HIV-serostatus was related to unprotected sexual behavior during the past 3 months in a non-linear fashion, as men with partners who were inconsistently aware had higher rates of unprotected receptive anal intercourse than men with partners who were consistently aware or consistently unaware. Men with partners who were inconsistently aware also had higher rates of insertive oral intercourse than men with partners who were consistently aware. However, there were no differences in HIV transmission risk behavior between men with partners who were consistently aware and men with partners who were consistently unaware a participant was HIV-seropositive.

Adult↗

Comparison of lower urinary tract symptom severity and associated bother between community-dwelling black and white men: the Olmsted County Study of Urinary Symptoms and Health Status and the Flint Men's Health Study.

OBJECTIVES: To determine the magnitude of racial disparity in lower urinary tract symptom (LUTS) severity and bother by combining two large comparable epidemiologic studies of community-dwelling white and black men, thereby avoiding many of the referral biases present in previous studies. Prior studies evaluating racial differences in benign prostatic hyperplasia have been hampered by selection bias, because nearly all have used surgical treatment as a marker for benign prostatic hyperplasia. METHODS: Data from the Olmsted County Study of Urinary Symptoms and Health Status and the Flint Men's Health Study were combined for a total study sample of 2480 men. We examined LUTS severity and associated bother as measured by the self-administered American Urological Association Symptom Index and Symptom Problem Index. RESULTS: Overall 34% of white men reported moderate/severe LUTS compared with 41% of black men (P <0.001). These patterns were consistent across age and persisted after adjustment for age and other sociodemographic factors. The relationship between LUTS severity and bother differed by race in that black men reported less bother for each unit increase in LUTS (P <0.001). CONCLUSIONS: In contrast to studies based on clinical populations, our community-based study demonstrated greater LUTS severity in black men compared with white men but black men reported less bother for any given level of LUTS severity. Although these findings suggest a racial disparity in benign prostatic hyperplasia, additional studies of anatomic, physiologic, and molecular factors may clarify whether these racial differences are real or due to sociocultural differences in reporting symptom morbidity.

Adult↗

Human immunodeficiency virus infection in Mexico City. Rectal bleeding and anal warts as risk factors among men reporting sex with men.

The objectives of this study were to evaluate the frequency and determinants of rectal bleeding and the association between rectal bleeding and risk of human immunodeficiency virus (HIV) infection among homosexual/ bisexual men in Mexico City. Men who requested anonymous HIV testing at a public clinic in Mexico City and who reported engaging in any homosexual behavior were eligible to participate in this study. Trained staff collected information on demographic factors, sexual behavior, psychological states, and HIV serostatus from all consenting, eligible clients. Logistic regression modeling was used to investigate the independent effect of risk factors among 2,758 men who were tested between June 1991 and December 1992. Bleeding during anal intercourse was a common occurrence: More than one third of the men in the study reported some bleeding, and 8% reported bleeding in half or more of their intercourse episodes. The prevalence of HIV infection among bleeders was 42% as compared with 28% in nonbleeders (p < 0.0001), and the adjusted odds ratio was 1.8 (95% confidence interval (CI) 1.1-2.8) for men who bled in more than half of their anal intercourse episodes relative to nonbleeders. There was a trend of increasing HIV seroprevalence with increasing frequency of rectal bleeding (p = 0.001). Nine percent of all HIV infections and 42% of infections among frequent bleeders were attributable to rectal bleeding. Men who reported both rectal bleeding and anal warts were 3.5 (95% CI 2.1-5.8) times more likely to be HIV-infected in multivariate analysis than men reporting neither rectal bleeding nor anal warts. Determinants of rectal bleeding included older age, more education, more receptive anal intercourse than insertive intercourse, receptive digital-anal contact, anal warts, and genital ulcers. Among men reporting sex with men in Mexico City, rectal bleeding is common. It is an independent risk factor for HIV infection, and warrants attention in acquired immunodeficiency syndrome prevention efforts. Rectal bleeding that results from rupture of anal warts may be an especially effective portal of HIV transmission.

Adult↗

Smoking and abdominal obesity: risk factors for venous thromboembolism among middle-aged men: "the study of men born in 1913".

BACKGROUND: Risk factors for deep vein thrombosis and pulmonary embolism are mostly derived from case-control studies of hospitalized patients, and there are few long-term population-based studies. OBJECTIVE: To study the long-term risk factors for deep vein thrombosis and pulmonary embolism among middle-aged men. DESIGN: A prospective cohort study. SETTING: General community, "The Study of Men Born in 1913." SUBJECTS: A random population sample of 855 men, all aged 50 years at baseline. MAIN OUTCOME MEASURES: Eight-hundred fifty-five men participated in a screening examination in 1963 at the age of 50 years, and 792 of these men were reexamined in 1967 at the age of 54. All the men were followed up with periodic examinations until the age of 80. Objective methods were used to ascertain a diagnosis of deep vein thrombosis or pulmonary embolism. RESULTS: Waist circumference (P=.004) and smoking (P = .02) predicted a venous thromboembolic event in multivariate survival analysis. Men in the highest decile of waist circumference (> or =100 cm) had an adjusted relative risk of 3.92 (95% confidence interval, 2.10-7.29; P<.001) compared with men with a waist circumference of less than 100 cm. For men who smoked 15 g of tobacco (15 cigarettes) a day or more, the adjusted relative risk was 2.82 (95% confidence interval, 1.30-6.13; P= .009) compared with nonsmokers. CONCLUSIONS: Smoking and abdominal obesity were independent risk factors for venous thromboembolic events during follow-up. In addition to the prevention of smoking and obesity, a more aggressive strategy regarding the use of prophylactic agents among smokers and obese patients, in various risk situations, may be justified.

Abdomen↗

Relation of oxygen uptake to work rate in normal men and men with circulatory disorders.

The relation between the increase in oxygen uptake (VO2) and increase in work rate (WR) between unloaded pedaling and maximal work during incremental cycle ergometer exercise was studied in normal men, men with uncomplicated systemic hypertension and ambulatory men with various cardiovascular diseases. The postulation was that impaired peripheral oxygen delivery would reduce the ratio of the oxygen utilized relative to work performed. The ratio of increase in VO2 to increase in WR (delta VO2/delta WR) was relatively constant: 10.29 +/- 1.01 ml/min/W in normal men (n = 54) for exercise 6 to 14 minutes in duration with uniform work increments of 15, 20, 25 or 30 W/min, regardless of age. The value in men with uncomplicated systemic hypertension (n = 24) was not significantly different from that of normal men. However, more than half of the men with peripheral vascular disease (n = 7) or pulmonary vascular disease (n = 5) or men who had electrocardiographic abnormalities during exercise (n = 39) had a significantly lower delta VO2/delta WR, 8.29 +/- 1.17 ml/min/W (p less than 0.05) especially evident as maximal work rates were approached. Thus, delta VO2/delta WR during incremental exercise testing is predictable for normal men and a reduction in this ratio indicates cardiovascular dysfunction.

Adult↗

A cognitive profile of homosexual men compared to heterosexual men and women.

Matched groups of homosexual men, heterosexual men, and heterosexual women (n = 38 per group) were tested on three measures of spatial ability and two measures of fluency that typically reveal sex differences. For the three spatial tests and one of the fluency tests, the mean performance of homosexual men fell between those of the heterosexual men and women. The pattern of cognitive skills of homosexual men was different from that of heterosexual men: homosexual men had lower spatial ability relative to fluency. The cognitive pattern of homosexual men was not significantly different from that of heterosexual women. In addition, the results suggest that homosexual men classified on the basis of hand preference may form two subgroups that differ in cognitive pattern. These findings are compatible with the hypothesis that there is a neurobiological factor related to sexual differentiation in the etiology of homosexuality.

Adolescent↗

Assessment of independent predictors for long-term mortality between women and men after coronary artery bypass grafting: are women different from men?

OBJECTIVE: The long-term mortality of coronary artery bypass grafting in women in not certain. The purpose of this study was to determine and compare risk factors for long-term mortality in women and men undergoing coronary artery bypass grafting. METHODS: Between 1992 and 2002, 3760 consecutive patients (2598 men and 1162 women) underwent isolated coronary artery bypass grafting. Long-term survival data were obtained from the National Death Index (mean follow-up, 5.1 +/- 3.2 years). Multivariable Cox regression analysis was performed, including 64 preoperative, intraoperative, and postoperative factors separately in women and men. RESULTS: There were no differences in in-hospital mortality (2.7% in men vs 2.9% in women, P = .639) and 5-year survival (82.0% +/- 0.8% in men vs 81.1% +/- 1.3% in women, P = .293). After adjustment for all independent predictors of long-term mortality, female sex was an independent predictor of improved 5-year survival (hazard ratio, 0.82; 95% confidence interval, 0.71-0.96; P = .014). Twenty-one independent predictors for long-term mortality were determined in men, whereas only 12 were determined in women. There were 9 common risk factors (age, ejection fraction, diabetes mellitus, > or =2 arterial grafts, postoperative myocardial infarction, deep sternal wound infection, sepsis and/or endocarditis, gastrointestinal complications, and respiratory failure); however, their weights were different between women and men. Malignant ventricular arrhythmias, calcified aorta, and preoperative renal failure were independent predictors only in women. Emergency operation, previous cardiac operation, peripheral vascular disease, left ventricular hypertrophy, current and past congestive heart failure, chronic obstructive pulmonary disease, body mass index of greater than 29, preoperative dialysis, thrombolysis within 7 days before coronary artery bypass grafting, intraoperative stroke, and postoperative renal failure were independent predictors only in men. CONCLUSIONS: Despite equality between sexes in early outcome and superiority of female sex in long-term survival, there were 3 independent predictors for long-term mortality after coronary artery bypass grafting unique for women compared with 12 for men. Clinical decision making and follow-up should not be influenced by stereotypes but by specific findings.

Aged↗