Electronic monitoring and health promotion: an evaluation of the E-MOVO Web site by adolescents.

The explosive increase in Internet accessibility and use offers unique opportunities for providing health information to adolescents via the Internet. The purpose of this evaluation study was to explore the opinions of adolescents regarding an Internet-based health monitoring instrument and its individually tailored electronic feedback so that recommendations for improvement can be provided. A self-administered evaluation questionnaire was completed by 672 adolescents aged 12-18 years the Dutch equivalent of the 8th and 10th grade of secondary education.

Respiratory morbidity and lung function in two Aboriginal communities in Western Australia.

Objective: To examine differences in the rates of respiratory symptoms, asthma and levels of lung function in two remote Aboriginal communities.

Methodology: Respiratory symptoms, smoking history, skin prick test responses to common allergens, serum IgE, lung function, airway responsiveness to methacholine and white blood cell counts were compared in two Aboriginal communities, one from the central desert (n = 84) and another from the tropical north (n = 209) of Western Australia.

Results: Compared with the tropical community, chest tightness and dyspnoea were more frequent and forced expiratory volume in 1 s and forced vital capacity were lower in the desert community, despite similar levels of wheeze, doctor-diagnosed asthma and skin prick test responses and lower levels of airway responsiveness and smoking.