A spatiotemporal back-calculation approach to estimate cancer incidence measures.

Incidence rates are an important population-level disease risk measure. Cancer incidence data in the United States, which are collected by disease registries, have been spatiotemporally sparse. Back-calculation methods can yield incidence estimates for a spatial domain by solving a convolution equation that relates mortality to incidence through survival estimates.

Craving, cortisol and behavioral alcohol motivation responses to stress and alcohol cue contexts and discrete cues in binge and non-binge drinkers.

Alcohol use disorders are associated with high craving and disruption of stress biology, but their role in behavioral alcohol motivation is less clear. We examined the effects of craving and cortisol responses on behavioral alcohol motivation to stress, alcohol cue and neutral-relaxing context cues, in addition to discrete alcohol cues, in demographically matched binge/heavy (BH) and moderate (MD) social drinkers. Subjects participated in a 3-day laboratory experiment of provocation by three personalized guided imagery contexts and discrete alcohol cues followed by the 'alcohol taste test' (ATT) to assess behavioral motivation, as measured by ATT intake.

Factors associated with linkage to care for HIV patients in Tajikistan.

There is a growing human immunodeficiency virus (HIV) epidemic in Tajikistan. This paper presents factors associated with linkage to HIV care among people aged 15 years and older in Tajikistan. This retrospective cross-sectional study used the Tajikistan Ministry of Health HIV registry data from patients diagnosed with HIV at age 15 years or older from 2000 to 2016.