To study sexual activity, the prevalence of sexual dysfunction and related help-seeking behaviors among mature adults in the United States of America, a telephone survey was conducted in [2001][2002]. A total of 1491 individuals (742 men/749 women) aged 40-80 years completed the survey. Overall, 79.4% of men and 69.3% of women had engaged in sexual intercourse during the 12 months preceding the interview. Early ejaculation (26.2%) and erectile difficulties (22.5%) were the most common male sexual problems. A lack of sexual interest (33.2%) and lubrication difficulties (21.5%) were the most common female sexual problems. Less than 25% of men and women with a sexual problem had sought help for their sexual problem(s) from a health professional. Many men and women in the United States report continued sexual interest and activity into middle age and beyond. Although a number of sexual problems are highly prevalent, few people seek medical help.

Diabetes is a significant public health burden on the basis of its increased incidence, morbidity, and mortality. This study aimed to estimate the prevalence of inadequate glycaemic control and its correlates in a large multicentre survey of Brazilian patients with diabetes. A cross-sectional study was conducted in a consecutive sample of patients aged 18 years or older with either type 1 or type 2 diabetes, attending health centres located in ten large cities in Brazil (response rate = 84%). Information about diabetes, current medications, complications, diet, and satisfaction with treatment were obtained by trained interviewers, using a standardized questionnaire. Glycated haemoglobin (HbA1c) was measured by high-performance liquid chromatography in a central laboratory. Patients with HbA1c ≥ 7 were considered to have inadequate glycaemic control. Overall 6,701 patients were surveyed, 979 (15%) with type 1 and 5,692 (85%) with type 2 diabetes. The prevalence of inadequate glycaemic control was 76%. Poor glycaemic control was more common in patients with type 1 diabetes (90%) than in those with type 2 (73%), P < 0.001. Characteristics significantly associated with improved glycaemic control included: fewer years of diabetes duration, multi professional care, participation in a diabetes health education program, and satisfaction with current diabetes treatment. Despite increased awareness of the benefits of tight glycaemic control, we found that few diabetic patients in Brazil met recommended glycaemic control targets. This may contribute to increased rates of diabetic complications, which may impact health care costs. Our data support the public health message of implementation of early, aggressive management of diabetes.

This is the largest population-based survey of LUTS in Brazil, using the 2002 ICS definitions. LUTS prevalence was high and increased with age among both genders in Brazil, whereas the rates of OAB were somewhat lower than previously reported. The high prevalence of urinary symptoms and the bother commonly associated with them highlight their importance to overall well-being.

Objectives: To report the sexual activity, the prevalence of sexual problems and related help-seeking behavior among adults in France. Methods: A telephone survey was conducted in 2001 and 2002. Interviews were based on a standardized questionnaire including demographic details, overall health, relationships, and sexual behaviors, attitudes and beliefs. Results: A total of 1500 individuals (750 men, 750 women) aged 40 to 80 years completed the survey. Eighty-one percent of men and 65% of women had engaged in sexual intercourse during the 12 months preceding the interview. Premature ejaculation (16%) and erectile dysfunction (15%) were the most frequently reported sexual problems among men. Lack of sexual interest (21%) and a lack of sexual pleasure (18%) were the most frequently reported ones among women. Only 10% of men and 8% of women had been asked by a doctor about possible sexual problems during a routine visit in the last 3 years. Conclusions: Many middle aged and older men and women in France report continued sexual interest and activity. Although a number of sexual problems are seen in this population, only a minority of individuals seek medical help for these disorders. This is largely due to believing that the problem is not serious, not being bothered by the problem, and/or a lack of awareness of available treatments.