[Colorectal cancer in 45-49-year-olds: systematic or targeted screening?] / Cancer du côlon chez les 45-49 ans : dépistage systématique ou ciblé ?

Principles to guide and inform population-based screening decisions cover a wide range of aspects beyond the screening test. Colorectal cancer (CRC) meets these requirements for individuals at moderate risk aged 50 to 69. In Switzerland, screening using a biennial faecal occult blood test or colonoscopy every 10 years is reimbursed free of deductible in 12 programs covering 15 cantons. This article assesses the appropriateness of systematic screening from age 45 in the Swiss context. Prioritizing measures to raise awareness among healthcare professionals and high-risk subjects rather than lowering the age of eligibility would not only be more sensible but would also benefit to the population over 50 years old.

Les critères pour proposer un dépistage organisé couvrent de nombreuses dimensions, au-delà des caractéristiques du test de dépistage. Le cancer colorectal (CCR) répond à ces exigences pour les personnes à risque modéré de 50 à 69 ans. En Suisse, un dépistage par un test biennal de détection de sang occulte dans les selles ou par coloscopie tous les 10 ans est remboursé hors franchise dans 12 programmes couvrant 15 cantons. Cet article fait le point de la situation concernant l'adéquation d'un dépistage organisé du CCR dès 45 ans dans le contexte suisse. Prioriser des mesures de sensibilisation auprès des professionnel-le-s de santé et des sujets à haut risque de CCR serait non seulement plus judicieux que d'abaisser l'âge d'éligibilité au dépistage organisé mais bénéficierait aussi à la population de plus de 50 ans.

[Information materials for colorectal cancer screening for citizens with low health literacy]. / Information sur le dépistage du cancer colorectal adaptée pour les citoyens à faible littératie en santé - Nouveaux outils.

For multiple reasons, certain socially disadvantaged populations are more affected by colorectal cancer but have lower screening rates than wealthier populations. The Vaud colorectal cancer screening program (CCR) provides a 20-page decision support tool for the 50-69-year-old population. Three new tools have now been designed specifically for citizens with a low level of health literacy: a simplified 6-page leaflet presenting the choice of a Fecal Occult Blood Test (FIT) and colonoscopy; a 2-page leaflet presenting the detection and screening of 4 common cancers; and a short video presenting the FIT test. By adapting our approach to each individual's level of health literacy, we can ensure a shared decision for all.

Pour des raisons multiples, certaines populations en situation de vulnérabilité sont davantage touchées par le cancer colorectal (CCR) mais ont des taux de dépistage plus bas que les populations plus aisées. Le programme de dépistage du CCR vaudois adresse un outil d'aide à la décision de 20 pages à la population de 50 à 69 ans. Trois nouveaux outils ont été conçus spécifiquement pour les citoyen-ne-s avec un faible niveau de littératie en santé: un dépliant simplifié de 6 pages présentant le choix d'un test immunologique de recherche de sang occulte dans les selles (FIT) et de coloscopie; un dépliant de 2 pages présentant la détection et le dépistage de 4 cancers fréquents; et une courte vidéo présentant le test FIT. En adaptant notre approche au niveau de littératie en santé, nous pouvons favoriser une décision partagée pour tous et toutes.

[Community immersion in Lausanne: a different approach to teaching public health?]. / Immersion communautaire à Lausanne : une autre façon d'enseigner la santé publique ?

Teaching community medicine represents a significant challenge for medical schools, which tend to struggle to promote interest in the issue among students. In 2009, the Lausanne medical school introduced a "community immersion" module specifically designed to address the issue. The new module requires students working in small groups under the supervision of a tutor to investigate a health question of their choice. The investigation involves conducting interviews with stakeholders (health professionals, patients, politicians, etc.), carrying out a survey, and presenting the results of the investigation in a "congress". An external evaluation showed that the objectives of the initiative had been largely achieved, with an increase of interest in community medicine for over 50% of students (based on a total cohort of 150 students) and a high level of satisfaction for over 90% of students and tutors. This paper presents the results of the initiative and its use for promoting community-oriented medicine.

Self-reported health needs and use of primary health care services by adolescents enrolled in post-mandatory schools or vocational training programmes in Switzerland.

BACKGROUND: The second Swiss Multicenter Adolescent Survey on Health (SMASH02) was conducted among a representative sample (n = 7428) of students and apprentices aged 16 to 20 from the three language areas of Switzerland during the year 2002. This paper reports on health needs expressed by adolescents and their use of health care services over the 12 months preceding the survey. METHODS: Nineteen cantons representing 80% of the resident population agreed to participate. A complex iterative random cluster sample of 600 classes was drawn with classes as primary sampling unit. The participation rate was 97.7% for the classes and 99.8% for the youths in attendance. The self-administered questionnaire included 565 items. The median rate of item non-response was 1.8%. Ethical and legal requirements applying to surveys of adolescent populations were respected. RESULTS: Overall more than 90% of adolescents felt in good to excellent health. Suffering often or very often from different physical complaints or pain was also reported such as headache (boys: 15.9%, girls: 37.4%), stomach-ache (boys: 9.7%, girls: 30.0%), joint pain (boys: 24.7%, girls: 29.5%) or back pain (boys: 24.3%, girls: 34.7%). Many adolescents reported a need for help on psychosocial and lifestyle issues, such as stress (boys: 28.5%, girls: 47.7%) or depression (boys: 18.9%, girls: 34.4%). Although about 75% of adolescents reported having consulted a general practitioner and about one-third having seen another specialist, reported reasons for visits do not correspond to the expressed needs. Less than 10% of adolescents had visited a psychiatrist, a family planning centre or a social worker. CONCLUSIONS: The reported rates of health services utilisation by adolescents does not match the substantial reported needs for help in various areas. This may indicate that the corresponding problems are not adequately detected and/or addressed by professionals from the health and social sectors.

Unintentional injuries among 16 to 20 year old students in Switzerland.

In our society, accidents constitute a major public health problem, especially among youth. The objective of this paper was to describe the incidence of nonfatal injuries that required medical care among 16 to 20 year-old in Switzerland, its distribution by type of injury and whether there were differences by gender or by academic track and whether these injuries had sequels (hospitalisation, physical and psychological sequels). Overall, 28.3% of the sample reported at least one accident needing medical care in the previous 12 months, with males having more accidents than females and apprentices more than students. By type of accident, sports were the most frequently reported, followed by traffic, leisure time and work accidents. Half of males and one-third of females reported more than one accident, and 16% and 8% of them, respectively, reported four or more. Both physical and psychological sequels were more frequent among females, while hospitalisation was more frequent among males. Accident prevalence rates remain high among adolescents. Safety counselling and environmental measures need to be implemented.