Objective To establish a profile of periodontal conditions in chronic kidney disease patients on hemodialysis and their periodontal risk. Methods We included 115 patients on hemodialysis. Clinical periodontal parameters assessed were: plaque index, gingival index, probing depth and clinical attachment level. Patients were classified according to presence/absence and severity of periodontal di...

the mesolimbic dopamine (da) system contains both d1-like and d2-like receptors, has been connected to control of locomotor behavior. an apparent role for d1 and d2 receptors throughout the mesolimbic system in the alteration of locomotor behavior has been demonstrated in pharmacological studies. the nucleus accumbens (nac) is comprised of a core and a shell subregion, which is a component of t...

Training in screening brief intervention, and referral to treatment (SBIRT) for substance abuse is being widely disseminated and implemented in a variety of health-care settings. Use of motivational interviewing (MI) techniques is thought to enhance BI effectiveness. The science of BI-MI training has not yet established optimal training doses for interventionist trainees to reach beginning comp...

This report documents the findings of a mixed-methods study focused on the advanced directives of 182 residents of three LTC facilities in southern Ontario, Canada. Although almost all had a completed advance directive within 3 months of death, most did not have a palliative designation or directive until a few days before they died. Each facility’s written Progress Notes revealed staff members...

BACKGROUND Continued high rates of smoking among socioeconomically disadvantaged women lead to increases in children's health problems associated with exposure to tobacco smoke. The pediatric clinic is a "teachable setting" in which to provide advice and assistance to parents who smoke. OBJECTIVE To evaluate a smoking cessation intervention for women. DESIGN Two-arm (usual care vs intervent...

We develop and apply a set of hypothesis tests with which to study changes in the angular distribution of points in delay space. Crack and Ledoit (1996) plotted daily stock returns against themselves with one day's lag. (This might be described as a plot in \delay space"). The graph shows these points collected along several rays from the origin. They correctly attribute this \compass rose" pat...

BACKGROUND An estimated one- to two-thirds of new human immunodeficiency virus (HIV) infections among US men who have sex with men (MSM) occur within the context of primary partnerships. Thus, HIV interventions that recognize and harness the power of relationships are needed. Increasingly, HIV prevention efforts are being directed toward improving engagement across the HIV care continuum from t...

OBJECTIVE The goal of this study was to determine what effects pediatric primary care interventions, focused on promotion of positive parenting through reading aloud and play, have on the socioemotional development of toddlers from low-income, primarily immigrant households. METHODS This randomized controlled trial included random assignment to 1 of 2 interventions (Video Interaction Project ...