This paper reconsiders the evidence and several of the key arguments associated with the theory of supplier-induced demand (SID). It proposes a new theory to explain how ethical behaviour is consistent with SID. The purpose of a theory of demand and one criterion for the evaluation of a theory...

Background:Background: Atrial fibrillation (AF) is the most common sustained disorder of cardiac rhythm. Various new anticoagulation and antiarrythmic treatments are being investigated for the treatment of AF. Before novel treatments can be used widely in actual clinical practice, the cost...

Background: Assessments of vaccination programmes should account for several important factors, including efficacy, safety and costs of preventing and treating the disease. Because patients with invasive meningococcal disease (IMD) are managed primarily in an inpatient setting, hospital costs...

QALYs are increasingly being utilized as a health outcome measure to calculate the benefits of new treatments and interventions within cost-utility analyses for economic evaluation. Cost-utility analyses of adolescent-specific treatment programmes are scant in comparison with those reported upon...

Introduction: Streptococcus pneumoniae (Sp.) is a leading cause of paediatric bacterial meningitis, pneumonia and acute otitis media, as is non-typable Haemophilus influenzae (NTHi) for acute otitis media. In 2008, a 7-valent conjugated pneumococcal vaccine (PCV7) was included in the New Zealand...

Many low- and middle-income countries continue to search for better ways of financing their health systems. Common to many of these systems are problems of inadequate resource mobilisation, as well as inefficient and inequitable use of existing resources. The poor and other vulnerable groups who...

Background: We evaluated the impact of a community-based tobacco control project that was implemented in the city of Tucson, Arizona, USA, between 1996 and 2001. Aim: The project's goal was to reduce the prevalence of youth smoking through change in social norms at schools and in communities and...