This study used Monte Carlo simulations to examine the ability of the two-stage least squares (2SLS) estimator and two-stage residual inclusion (2SRI) estimators with varying forms of residuals to estimate the local average and population average treatment effect parameters in models with binary outcome, endogenous binary treatment, and single binary instrument. The rarity of the outcome and th...

In May 2005, the “Report of the Auditor General on Seniors Care and Programs” (“the Report”) was released.1 The Auditor General examined services provided to seniors in long-term care facilities, the Seniors Lodge Program and the Alberta Seniors Benefit Program.2 In total, the systems of nine Regional Health Authorities (RHAs), 25 long-term care facilities, and 20 lodge operators were examined....

Congress and the Administration are currently exploring various methods of promoting access to long-term care. In this article, an inventory of recent legislative proposals for using the Federal tax code to expand access to long-term care services is provided. Proposals are arrayed along a functional typology that includes tax mechanisms to encourage accumulation of funds, promote purchase of l...

This study examines buyers and nonbuyers of long-term care insurance. The findings show that consumers purchased more comprehensive products in 1994-95 than they did in 1990, and that they appeared to get better value for the premium dollar. While annual sales are increasing at a rate of 25%, the market for long-term care insurance remains small, and many of the market barriers that existed fou...

A large proportion of spinal cord injuries (SCI) are incomplete. Even in clinically complete injuries, silent non-functional connections can be present. Therapeutic approaches that can strengthen transmission in weak neural connections to improve motor performance are needed. Our aim was to determine whether long-term delivery of paired associative stimulation (PAS, a combination of transcrania...

Introduction: It is known that acute and chronic stress induce hormonal and neuronal changes which affecting both pain threshold and nociceptive behaviours. Orexin plays an important role in modulation of pain and stress. Considering pain modulation during stress and the role of orexin in pain and stress, orexin might be involved in pain modulation during stress.We evaluated the involvement ...

Exposure to stressful events affects subsequent sensitivity to fear. We investigated the long-term effects of a traumatic experience on subsequent contextual fear conditioning and anxiety-like behaviors in rats (Experiment 1). In addition, we tested whether the administration of the glucocorticoid synthesis inhibitor metyrapone (MET) attenuated the sensitization of fear induced by traumatic str...