American Cancer Society; Centers for Disease Control and Prevention; Swiss Re; Swiss Cancer Research foundation; Swiss Cancer League; Institut National du Cancer; La Ligue Contre le Cancer; Rossy Family Foundation; US National Cancer Institute; and the Susan G Komen Foundation.

The purpose of this study was to investigate the efficiency of the Swiss hearing aid dispensing system, and to determine factors contributing to successful hearing aid provision. A national cross sectional survey was performed using a postal questionnaire with 8707 adult hearing aid owners (response rate 62%). To correct results for a potential non-response bias, 193 randomly selected non-respondents were contacted by telephone. Data on hearing loss and type of hearing aid were provided by the hearing aid dispensing practice. Logistic regression analyses were performed to identify determinants of non-regular use and dissatisfaction. Eighty-five percent used their device(s) regularly, 12% only occasionally and 3% never. Eighty percent were satisfied with their aids. Non-regular use of hearing aids was significantly associated with age, gender, regional language, total duration of use, type of amplification, hearing aid category, hearing loss, and dissatisfaction with and difficulties in managing the aid. Dissatisfaction was associated with regional language, total duration of use, difficulties in managing the aid, and non-regular use. It was concluded that rates of regular hearing aid use and satisfaction are high in Switzerland. AbstractThe purpose of this study was to investigate the efficiency of the Swiss hearing aid dispensing system, and to determine factors contributing to successful hearing aid provision.A national cross sectional survey was performed using a postal questionnaire with 8 707 adult hearing aid owners (response rate 62%). To correct results for a potential nonresponse bias, 193 randomly selected non-respondents were contacted by telephone. Data on hearing loss and type of hearing aid were provided by the hearing aid dispensing practice.Logistic regression analyses were performed to identify determinants of non-regular use and dissatisfaction. Eighty-five percent used their device(s) regularly, 12% only occasionally and 3% never. Eighty percent were satisfied with their aids. Non-regular use of hearing aids was significantly associated with age, gender, regional language, total duration of use, type of amplification, hearing aid category, hearing loss, dissatisfaction with and difficulties in managing the aid. Dissatisfaction was associated with regional language, total duration of use, difficulties in managing the aid, and non-regular use. It was concluded that rates of regular hearing aid use and satisfaction are high in Switzerland.

Evaluation of living arrangements is crucial for identifying and explaining gender differences in mortality risks by marital status. The impact of living alone and living with a partner seems to be different in men and women.

The Swiss Health Surveys are conducted every 5 yr, and alternate surveys contain information on oral health. Worldwide the population is ageing and oral health is improving. The aim of this study was to identify if these trends are continuing in a relatively affluent society with low levels of edentulousness. Participants in the 1992 and 2002 surveys completed a written questionnaire including items on oral health (response rates 75% and 86% respectively). Data were weighted and bivariate analyses were performed to calculate the average number of missing teeth and the prevalence of different prosthetic dental restorations for each cohort. Over the 10-yr period the proportion of subjects retaining all natural teeth increased, and the mean number of teeth increased, on average, by 1.3. Among those who required prosthetic dental restorations, fixed restorations increased and complete denture use was reduced. Strikingly, 4.4% of this sample reported having oral implants in 2002. Greater numbers of missing teeth and a higher prevalence of use of removable prostheses were still seen in women, in those who had only completed compulsory education, in subjects from families with low income, in those who smoke, and in those who were overweight, in 2002.

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Background: More people than ever before are currently living with a diagnosis of cancer and the number of people concerned is likely to continue to rise. Cancer survivors are at risk of developing a second primary cancer (SPC). This study aims to investigate the risk of SPC in Switzerland. Methods: The study cohort included all patients with a first primary cancer recorded in 9 Swiss population-based cancer registries 1981-2009 who had a minimum survival of 6 months, and a potential follow-up until the end of 2014. We calculated standardized incidence ratios (SIR) to estimate relative risks (RR) of SPC in cancer survivors compared with the cancer risk of the general population. SIR were stratified by type of first cancer, sex, age and period of first diagnosis, survival period and site of SPC. Results: A total of 33,793 SPC were observed in 310,113 cancer patients. Both male (SIR 1.18, 95%CI 1.16-1.19) and female (SIR 1.20, 95%CI 1.18-1.22) cancer survivors had an elevated risk of developing a SPC. Risk estimates varied substantially according to type of first cancer and were highest in patients initially diagnosed with cancer of the oral cavity and pharynx, Hodgkin lymphoma, laryngeal, oesophageal, or lung cancer. Age-stratified analyses revealed a tendency towards higher RR in patients first diagnosed at younger ages. Stratified by survival period, risk estimates showed a rising trend with increasing time from the initial diagnosis. We observed strong associations between particular types of first and SPC, i.e. cancer types sharing common risk factors such as smoking or alcohol consumption (e.g. repeated cancer of the oral cavity and pharynx (SIR males 20.12, 95%CI 17.91-22.33; SIR females 37.87, 95%CI 30.27-45.48). Conclusion: Swiss cancer survivors have an increased risk of developing a SPC compared to the general population, particularly patients first diagnosed before age 50 and those surviving more than 10 years. Cancer patients should remain under continued surveillance not only for recurrent cancers but also for new cancers. Some first and SPCs share lifestyle associated risk factors making it important to promote healthier lifestyles in both the general population and cancer survivors.

Overall, the present study provides evidence of gender-specific factors that influence hearing aid use patterns in men and women and of groups at higher risk for nonregular hearing aid use. Men with steeper audiogram slopes and the other subgroups of men and women with an increased risk for nonregular use should given particular attention when fitting their aids. As common risk factors for nonregular use, poor handling and low satisfaction should be addressed during the fitting process for all users. Further research is needed to clarify the differential influence of asymmetric hearing loss on hearing aid use in men and women. This information could improve hearing aid use and should be incorporated into daily clinical practice.

Aim Little is known about the impact of gender on oral health, besides the influence of reproductive factors on female dentition. The aim of this study was to analyse gender differences with regard to oral health and oral health behaviour in the Swiss adult population, using data from the Swiss Health Survey of 2002. Subjects and methods The Swiss Health Survey regularly collects detailed information on health and health determinants of a random sample of the Swiss population aged 15 years and older. A written questionnaire including items on oral health was filled in by 7,115 men and 9,026 women in 2002. Weighted prevalence rates were calculated, and multivariate logistic regression analyses used to evaluate the role of gender for complete and functional dentition and for oral health behaviour. Finally, the multivariate model was stratified for men and women and run for the outcome "complete dentition". Results Women had a higher prevalence of visits to the dentist in the last 12 months (64% versus 60% men), of visits to dental hygienists (39% versus 34%), and of frequent tooth brushing (several times a day) (82% versus 66%). Adjusting for preventive behaviour, sociodemographic and socio-economic variables in multivariate analyses, female gender was positively associated with the prevalence of visits to the dentist (OR 1.33, 95% CI 1.24-1.43) and of frequent tooth brushing several times a day (OR 2.57, 95% CI 2.36-2.79), but not with complete dentition (OR 1.01, 95% CI 0.93-1.09). In the stratified analysis, associations of complete dentition with socioeconomic status, oral hygiene and preventive behaviour were stronger in men than in women. Conclusion Gender plays an important role in oral health. Adult women report a more pronounced preventive oral health behaviour than men; their dentition, however, is not more often complete. Mechanisms involved in women's oral health are probably more complex than those underlying men's oral health. An in-depth gender analysis is needed to shed more light upon this issue.