Examining whether the information-motivation-behavioral skills model predicts medication adherence for patients with a rare disease.

The information-motivation-behavioral skills (IMB) model has been used to explain and promote medication adherence among patients with diabetes and HIV. The objective of this study was to examine whether the IMB model predicted medication adherence among vasculitis patients. Adult vasculitis patients (n=228) completed online questionnaires at baseline and 3-month follow-up.

Medication-related Self-management Behaviors among Arthritis Patients: Does Attentional Coping Style Matter?

Objective: The aim of this study was to investigate the relationship between the attentional coping styles (monitoring and blunting) of rheumatoid arthritis (RA) and osteoarthritis (OA) patients and: (a) receipt of medication information; (b) receipt of conflicting medication information; (c) ambiguity aversion; (d) medication-related discussions with doctors and spouse/partners; and (e) medication adherence.

Method: A sample of 328 adults with a self-reported diagnosis of arthritis (RA n=159; OA n=149) completed an Internet-based survey. Coping style was assessed using the validated short version of the Miller Behavioral Style Scale.

Measuring Concurrency Attitudes: Development and Validation of a Vignette-Based Scale.

Background: Concurrent sexual partnerships (partnerships that overlap in time) may contribute to higher rates of HIV transmission in African Americans. Attitudes toward a behavior constitute an important component of most models of health-related behavior and behavioral change. We have developed a scale, employing realistic vignettes that appear to reliably measure attitudes about concurrency in young African American adults.

Associations Between Patient Characteristics and the Amount of Arthritis Medication Information Patients Receive.

Little is known about factors associated with the receipt of medication information among arthritis patients. This study explores information source receipt and associations between demographic and clinical/patient characteristics and the amount of arthritis medication information patients receive. Adult patients with osteoarthritis (OA) or rheumatoid arthritis (RA; n = 328) completed an online cross-sectional survey.

The Relationship Between Social Support, Social Constraint, and Psychological Adjustment for Patients with Rare Autoimmune Disease.

Our goals were to describe the balance of social support to negative social interactions (i.e. social constraint) for autoimmune disease patients and determine whether support and constraint from spouses and non-spousal family and friends interact to influence patients' psychological adjustment.

Gist and verbatim communication concerning medication risks/benefits.

Objectives: To describe the information about medication risks/benefits that rheumatologists provide during patient office visits, the gist that patients with rheumatoid arthritis (RA) extract from the information provided, and the relationship between communication and medication satisfaction.

Methods: Data from 169 RA patients were analyzed. Each participant had up to three visits audiotaped.

The impact of co-morbidity on health-related quality of life in rheumatoid arthritis and osteoarthritis patients.

Objectives: We investigated whether comorbidities differentially impacted health-related quality of life (HRQOL) for rheumatoid arthritis (RA) and osteoarthritis (OA) patients.

Methods: Adult patients with self-reported doctor-diagnosed RA (n=159) or OA (n=149) were recruited from multiple sources and completed an online cross-sectional survey. Patients self-reported sociodemographic variables, arthritis severity and comorbid conditions.

Automated Internet-based pain coping skills training to manage osteoarthritis pain: a randomized controlled trial.

Osteoarthritis (OA) places a significant burden on worldwide public health because of the large and growing number of people affected by OA and its associated pain and disability. Pain coping skills training (PCST) is an evidence-based intervention targeting OA pain and disability. To reduce barriers that currently limit access to PCST, we developed an 8-week, automated, Internet-based PCST program called PainCOACH and evaluated its potential efficacy and acceptability in a small-scale, 2-arm randomized controlled feasibility trial.

Social support for physical activity-role of Facebook with and without structured intervention.

Despite their widespread use and extensive technical features, little is known about how to use online social networking sites to increase physical activity. This study aims to examine Facebook engagement among participants in the online social networking arm of a randomized controlled physical activity promotion trial (n = 67). Facebook communications were double coded and analyzed using ATLAS.

Development of the Health Literacy Assessment Scale for Adolescents (HAS-A).

Background: Health literacy has been found to be a crucial component of successful communication and navigation in health care. Various tools have been developed to measure health literacy skills, but few have been developed specifically for adolescents, and most require in-person administration. This study sought to develop a self-report health literacy scale for adolescents to assess four key health literacy domains: the ability to obtain, communicate, understand, and process health information.

Opt-out HIV testing in prison: informed and voluntary?

HIV testing in prison settings has been identified as an important mechanism to detect cases among high-risk, underserved populations. Several public health organizations recommend that testing across health-care settings, including prisons, be delivered in an opt-out manner. However, implementation of opt-out testing within prisons may pose challenges in delivering testing that is informed and understood to be voluntary.

The relationship between partner information-seeking, information-sharing, and patient medication adherence.

Objectives: We describe the medication information-seeking behaviors of arthritis patients' partners and explore whether partner medication information-seeking and information-sharing are associated with patient medication adherence.

Methods: Arthritis patients and their partners (n = 87 dyads) completed an on-line questionnaire. Partners indicated how often they obtained medication information from 14 sources, how much they trusted these sources, and whether they shared medication information with the patient.

Medication risk communication during rheumatology office visits.

Objective: We used a multidimensional framework to describe the types of information about medication risks that rheumatologists provide to rheumatoid arthritis (RA) patients during routine office visits.

Methods: We analyzed 1,094 audiotaped rheumatology office visits involving 450 RA patients. Each patient had up to 3 visits audiotaped.

New English and Spanish social health measures will facilitate evaluating health determinants.

Objective: To develop psychometrically sound, culturally relevant, and linguistically equivalent English and Spanish self-report measures of social health guided by a comprehensive conceptual model and applicable across chronic illnesses.

Methods: The Patient-Reported Outcomes Measurement Information System (PROMIS) Social Health Workgroup implemented a mixed methods approach to evaluate earlier results (v1.0); expand and refine domain definitions and items; translate items into Spanish; and obtain qualitative feedback.

The role of companionship, esteem, and informational support in explaining physical activity among young women in an online social network intervention.

The primary objective of the current study was to examine the relationship between social support and physical activity within the theory of planned behavior (TPB) theoretical framework. This study used data from the Internet Support for Healthy Associations Promoting Exercise randomized controlled trial. A total of 134 female undergraduate students participated in the study, which included baseline and post measures of perceived social support for physical activity (esteem, informational, and companionship), TPB variables related to physical activity (perceived behavioral control, intention, and attitude), and physical activity behavior.

Psychometric properties of the foot and ankle outcome score in a community-based study of adults with and without osteoarthritis.

Objective: Foot and ankle problems are common in adults, and large observational studies are needed to advance our understanding of the etiology and impact of these conditions. Valid and reliable measures of foot and ankle symptoms and physical function are necessary for this research. This study examined psychometric properties of the Foot and Ankle Outcome Score (FAOS) subscales (pain, other symptoms, activities of daily living [ADL], sport and recreational function [sport/recreation], and foot- and ankle-related quality of life [QOL]) in a large, community-based sample of African American and white men and women ages ≥50 years.

Patient-rheumatologist communication concerning prescription medications: getting to the gist.

Objective: Fuzzy trace theory was used to develop a coding scheme that captures the gist that patients extract from information about medication risks and benefits and to explore the extent to which different patients extract different gist representations from the same information.

Methods: Data were collected from 2003-2007 in a study that included audiotape recording office visits that rheumatoid arthritis (RA) patients had with their rheumatologists. Each patient (n = 365) had up to 3 visits audiotape recorded.

Conflicting medication information: prevalence, sources, and relationship to medication adherence.

Conflicting medication information has been defined as contradictory information about a medication topic from two or more sources. The objective of this study was to determine whether arthritis patients are exposed to conflicting medication information, to document sources of conflicting information, and to explore whether conflicting information is associated with sociodemographic factors, clinical characteristics, and medication adherence. Using an online survey, arthritis patients (N = 328) reported how often they received conflicting information about 12 medication topics as well as sources of conflicting information, demographic/clinical characteristics, and medication adherence.

Patients with rare diseases using pharmacists for medication information.

Objectives: To determine whether patients with a rare illness (1) use pharmacists for medication information more or less frequently than physicians and the Internet, (2) perceive pharmacists as a more or less credible medical information resource than physicians and the Internet, and (3) obtain different types of medication information from pharmacists, physicians, and the Internet.

Design: Cross-sectional survey.

Setting: Online data collected between 2008 and 2009.

Composite measures of multi-joint symptoms, but not of radiographic osteoarthritis, are associated with functional outcomes: the Johnston County Osteoarthritis Project.

Purpose: To determine associations between multiple joint symptoms and radiographic osteoarthritis (rOA) and functional outcomes.

Method: Complete cross-sectional data for multi-joint symptoms and radiographs, Health Assessment Questionnaire (HAQ) scores, and gait speed were available for 1307 Johnston County Osteoarthritis Project participants (34% men, 32% African American, mean age 66 years). Factor analysis of symptom scores and radiographic grades for the lumbosacral spine, bilateral hands, knees, and hips provided composite scores.

Predictors of medication non-adherence for vasculitis patients.

The primary purpose of this article is to document whether demographic, clinical, regimen-related, intrapersonal, and interpersonal factors predict medication non-adherence for vasculitis patients. A secondary purpose is to explore whether adherence varies by medication type and whether patients experienced drug-related side effects. Vasculitis patients (n = 228) completed online baseline and 3-month follow-up surveys.

Differences in effectiveness of the active living every day program for older adults with arthritis.

Objective: The authors explored whether demographic and psychosocial variables predicted differences in physical activity for participants with arthritis in a trial of Active Living Every Day (ALED).

Method: Participants (N = 280) from 17 community sites were randomized into ALED or usual care. The authors assessed participant demographic characteristics, self-efficacy, outcome expectations, pain, fatigue, and depressive symptoms at baseline and physical activity frequency at 20-wk follow-up.

A social media-based physical activity intervention: a randomized controlled trial.

Background: Online social networks, such as Facebook™, have extensive reach, and they use technology that could enhance social support, an established determinant of physical activity. This combination of reach and functionality makes online social networks a promising intervention platform for increasing physical activity.

Purpose: To test the efficacy of a physical activity intervention that combined education, physical activity monitoring, and online social networking to increase social support for physical activity compared to an education-only control.

Patient decision making in the face of conflicting medication information.

When patients consult more than one source of information about their medications, they may encounter conflicting information. Although conflicting information has been associated with negative outcomes, including worse medication adherence, little is known about how patients make health decisions when they receive conflicting information. The objective of this study was to explore the decision making strategies that individuals with arthritis use when they receive conflicting medication information.

Does adherence-related support from physicians and partners predict medication adherence for vasculitis patients?

Few studies have explored mediators between medication-related support and medication adherence for individuals with rare, systemic autoimmune conditions. Using the Information-Motivation-Behavioral Skills model, we tested whether depressive symptomatology and medication adherence self-efficacy mediated the relationship between adherence support and changes in medication adherence among vasculitis patients, and whether support from physicians and partners differentially affected medication adherence. Vasculitis patients (n = 172) completed baseline and follow-up questionnaires about their medication adherence and perceived adherence support.