Availability of healthcare resources, positive ratings of the care experience and extent of service use: an unexpected relationship.

Two main avenues are advocated to improve the capability of healthcare systems to satisfy the public's needs and expectations: more resources and better organization. This paper sheds some light on this debate. It assesses the extent to which patients' positive rating of their healthcare experience and the extent to which they use services are related to the availability of healthcare resources. Findings indicate that patients' evaluations of their care experience and use of services were higher when the availability of resources was either limited or average. In no case were positive ratings of services and greater use of them associated with greater resource availability. Thus, simply adding resources runs the risk of diminishing, rather than improving, users' healthcare experience.