Testing for Hepatitis C Virus Infection Among Adults Aged ≥18 in the United States, 2013-2017.

Objective: Approximately 2.4 million people in the United States are living with hepatitis C virus (HCV) infection. The objective of our study was to describe demographic and socioeconomic characteristics, liver disease-related risk factors, and modifiable health behaviors associated with self-reported testing for HCV infection among adults.

Drug Court as an Intervention Point to Affect the Well-Being of Families of Parents with Substance Use Disorders.

A high proportion of justice-involved individuals have a substance use disorder and many of those individuals serve in a caregiving role to a child under 18. Given the negative impact of substance use and justice-involvement on the wellbeing of children, the criminal justice system may offer a unique intervention point with high public health impact. This study describes characteristics of adult drug court participants (DCP) that affect the wellbeing of their children and families and compares the DCP parenting and mental health characteristics to their child's other caregiver in order to understand how parenting differs within drug court families.

Barriers to vaccinating the elderly with H1N1 vaccine.

Introduction: The development of a monovalent 2009 H1N1 influenza (swine flu) vaccine for the 2009-2010 season prompted a nationwide campaign of vaccination. The authors assessed the frequency of influenza vaccine usage among 3858 elderly patients with their practice and the most common barriers to receiving vaccine.

Methods: The authors calculated the usage of seasonal and 2009 H1N1 vaccines among seniors with their university practice and surveyed a cohort of 64 patients to determine whether they had received the 2009 H1N1 vaccine and their reasons for not receiving it.

A walking program's attenuation of cardiovascular reactivity in older adults with silent myocardial ischemia.

Silent myocardial ischemia (SI) has been linked to increased risk of future coronary events. Enhanced systolic and diastolic blood pressure (SBP and DBP, respectively) and heart-rate (HR) reactions to stress (cardiovascular reactivity [CVR]) have been associated with greater severity of SI and are related prospectively to coronary-artery-disease endpoints. The authors examined the potential attenuating effects of 6 months of walking (aerobic exercise) versus control on CVR to three laboratory stressors in 25 older adults with exercise-induced SI.

Diagnosis of hypertension and high blood pressure levels negatively affect cognitive function in older adults.

Background: Hypertension is associated with diminished performance on tests of cognitive function. The degree to which those diagnosed with hypertension have controlled blood pressure (BP) levels may be a critical determinant of cognitive outcomes. Persons with hypertension and poorly controlled BP are likely to display the worst performance on cognitive tests.

Stress-induced blood pressure reactivity and silent cerebrovascular disease.

Background And Purpose: Exaggerated blood pressure (BP) responses to mental stress, an index of autonomic dysregulation, have been related to enhanced risk for stroke. This study examined cross-sectional relations of stress-induced BP reactivity to silent cerebrovascular disease assessed by magnetic resonance imaging (MRI) in healthy older adults.

Methods: Sixty-seven nondemented, community-dwelling older adults (ages 55 to 81; 75% male) free of major medical, neurological, or psychiatric disease, engaged in: (1) clinical assessment of resting systolic and diastolic BP; (2) assessment of systolic and diastolic BP responses to 3 laboratory-based mental stressors; and (3) MRI.