Life-course risk factors are associated with activity of daily living disability in older adults.

Background: Multiple risk factors accumulate over the life-course and contribute to higher rates of disability at older ages. This study investigates whether three life-course risk factors (low educational attainment, poor health in childhood and multimorbidity) are associated with increased risk of disability [defined as any limitation in basic activities of daily living (BADL)] in older adults and whether this relationship is moderated by the national socioeconomic context, measured by the Human Development Index (HDI).

Methods: Data include 100 062 adults (aged 50 and over) participating in longitudinal studies of aging conducted in 19 countries.

Predictors of Awareness, Accessibility and Acceptability of Pre-exposure Prophylaxis (PrEP) Among English- and Spanish-Speaking Latino Men Who have Sex with Men in Los Angeles, California.

Uptake of pre-exposure prophylaxis (PrEP) among Latino men who have sex with men (LMSM) remains low. We examined awareness, accessibility, acceptability and use of PrEP among LMSM. LMSM were recruited using social/sexual networking apps.

Parent perceptions of dentists' role in HPV vaccination.

Introduction: Offering HPV vaccine in settings beyond the traditional medical home holds promise for increasing the currently low levels of coverage. As adolescents frequently visit dentists, dental practices may be one such alternative vaccination setting. This study assessed parent attitudes about the roles dental providers could play in HPV prevention, including vaccine provision.