Too many covariates and too few cases? - a comparative study

Too few physicians, or too many?

Rate Changes – Too many or too few ?

Too few doctors--or too many?

THIS conclusion has led the Royal Commission to recommend doubling the existing numbers of doctors within the next 30 years. This is an expensive proposal that is likely to add many millions of pounds to the annual budget of the nation. It requires careful examination. Estimates of medical manpower requirements are fraught with difficulties and hazards. The proposals of the Willink Committee (1...

[Too many or too few cardiologists?].

116 Cardiology has undergone explosive growth in recent years. This has been attributed to a series of factors, especially to scientific and technological advances, greater opportunities for the adequate treatment of many cardiovascular disorders and the growing public awareness of the magnitude of the problem created by these diseases. Moreover, the public has access to increasing amounts of i...

Adolescents and MP3 players: too many risks, too few precautions.

OBJECTIVE The goal was to assess risky and protective listening behaviors of adolescent users of MP3 players and the association of these behaviors with demographic characteristics and frequency of use. METHODS In 2007, 1687 adolescents (12-19 years of age) in 68 classes in 15 Dutch secondary schools were invited to complete questionnaires about their music-listening behaviors. RESULTS . Ni...