Predictors of adherence to triptans: factors of sustained vs lapsed users.

Objective: The present study was conducted to identify factors that predict adherence to triptans by migraine patients.

Background: Triptans have demonstrated efficacy for acute migraine yet many migraine sufferers discontinue their use.

Design And Methods: A survey study was conducted using 785 subjects (390 health maintenance organizations [HMO] and 395 non-HMO).

Longitudinal neurocognitive assessments of Ukrainians exposed to ionizing radiation after the Chernobyl nuclear accident.

A 4-year longitudinal study of the cognitive effects of the Chernobyl nuclear accident was conducted from 1995 to 1998. The controls were healthy Ukrainians residing several hundred kilometers away from Chernobyl. The exposed groups included Eliminators, Forestry workers and Agricultural workers living within 150 km of Chernobyl.

Computer detection of cognitive impairment and associated neuropsychiatric dimensions from the content analysis of verbal samples.

This is a report of a study testing the capacity of a computerized measure of the content analysis of five minute verbal samples to detect and measure cognitive impairment and comorbid neuropsychiatric dimensions in 117 drug-abusing inpatients. The cognitive impairment scores obtained from the computerized procedure correlated significantly with independent scores from the Trails B and Stroop Color and Word test as well as with ANAM (Automated Neuropsychiatric Assessment Metric) neuropsychological tests, including the Matching to Sample Efficiency and Accuracy, the Code Substitution Efficiency, the Continuous Performance Task Efficiency and Accuracy, the Code Substitution Delayed Recall Accuracy, and the Simple Reaction Time Efficiency. When the computerized verbal-content-analysis-derived cognitive impairment scores were combined with scores of selected other ANAM measures, more and higher intercorrelations occurred with Trails A, Trails B, the Stroop Color and Word test, and the Wisconsin Card Sort test.