Mari Millery

Predictors of blood pressure control among hypertensives in community health centers.

BACKGROUND The correlates of blood pressure (BP) control among hypertensive individuals who have access to care in community-based health-care settings are poorly characterized, particularly among minority and immigrant populations. METHODS Using data extracted from electronic medical records in four federally qualified health centers in New York, we investigated correlates of hypertension (HTN) control in cross-sectional analyses. The sample consisted of adult, nonobstetric patients with a diagnosis of HTN and a clinic visit between June 2007 and October 2008 (n = 2,585). RESULTS Forty-nine percent of hypertensive patients had controlled BP at their last visit. Blacks had a higher prevalence of HTN (B, 32.8%; W, 16.2%; H, 11.5%) and were less likely to have controlled BP (B, 42.2%; W, 50.9%; H, 50.8%) compared with Hispanics and whites. Medication intensification did not differ by race/ethnicity. In multivariate analyses higher body mass index (BMI), black race, diabetes, fewer clinical encounters, and male gender were associated with poor BP control. However, when we applied the Seventh Report of the Joint National Committee (JNC 7) definition for BP control for nondiabetic patients (systolic blood pressure (SBP) <140, diastolic blood pressure (DBP) <90) to all patients with HTN, we found no difference in BP control between those with and without diabetes. CONCLUSIONS Blacks had poorer HTN control compared with whites and Hispanics. Significant discrepancies in BP control between hypertensive patients with and without diabetes may be related to a lack of provider adherence to JNC 7 guidelines that define BP control in this population as <130/80. Further research is needed to understand racial disparities in BP control as well as factors influencing clinicians management of BP among patients with diabetes.

Detoxification as a gateway to long-term treatment: assessing two interventions

Two interventions designed to increase the likelihood of entry into long-term treatment upon discharge from hospital detoxification are compared in a randomized controlled trial. The 279 study participants were treated for heroin and/or cocaine dependence on detoxification wards in two hospitals in a poor, predominantly Hispanic, neighborhood in New York City. One-third of the participants entered and remained in long-term treatment for the first 30 days after discharge from detoxification, 23% were in treatment for 1-29 days, and 43% received no treatment in the 30 days. Neither of the interventions--one, a brief motivational psychotherapy, the other, a series of treatment-related videos--is found to be significantly superior to treatment as usual in increasing the likelihood of utilization of long-term treatment. While weaknesses in the interventions themselves need to be examined, it is also concluded that conditions on the detoxification wards may hamper effective intervention.

Predicting Long-term Treatment Utilization among Addicts Entering Detoxification: The Contribution of Help-seeking Models1

Detoxification is the entry point into the drug treatment system for many heroin and cocaine addicts. In this paper, we examine both socio-demographic predictors of utilization of long-term treatment and constructs based on theories of help-seeking. Data for this paper were collected from 279 heroin and cocaine dependent individuals, at entry into two detoxification programs and 30 or more days later, to determine their long-term treatment status in the 30 days following detoxification. We find that homeless individuals, those on parole, and those who have used drugs for fewer than 20 years are more likely than their counterparts to be in treatment. Even when an array of sociodemographic characteristics are controlled, constructs drawn from the theory of planned behavior (Ajzen, 1988) –viz. intention to enter treatment, behavioral beliefs favoring treatment, and perceived behavioral control (self-efficacy) contribute significantly to the prediction of treatment utilization.

Health Information Technology and Quality of Health Care: Strategies for Reducing Disparities in Underresourced Settings

Health information technology (health IT) has potential for facilitating quality improvement and reducing quality disparities found in underresourced settings (URSs). With this systematic literature review, complemented by key informant interviews, the authors sought to identify evidence regarding health IT and quality outcomes in URSs. The review included 105 peer-reviewed studies (2004-2009) in all settings. Only 15 studies included URSs, and 8 focused on URSs. Based on literature across settings, most evidence was available for quality impact of order entry, clinical decision support systems, and computerized reminders. Study designs were predominantly quasi-experimental (37%) or descriptive (35%); 90% of the studies focused on the microsystem level of quality improvement, indicating a need for expanding research into patient experience and organizational and environmental levels. Key informants highlighted organizational partnerships and health IT champions and emphasized that for health IT to have an impact on quality, there must be an organizational culture of quality improvement.

Pregnancies in Perinatally HIV-Infected Young Women and Implications for Care and Service Programs

&NA; A cohort of individuals with perinatally acquired HIV is maturing into reproductive age. This study describes pregnancy incidence and outcomes among females ages 15–25 with perinatally acquired HIV infection receiving comprehensive family‐centered services in New York City. Chart reviews from 1998–2006 indicated 33 pregnancies among 96 young women. Twenty‐six percent of the cohort experienced a pregnancy during the study period, with a rate of 125 per 1,000 person years in 2006. The age of first pregnancy ranged from 15–25; 24% were younger than 18. Fourteen pregnancies (42%) were terminated. Nineteen pregnancies resulted in live births, and all infants tested negative for HIV. The success of preventing vertical HIV transmission is attributed to interdisciplinary family‐centered services, including reproductive health education, family planning, obstetric–gynecologic services and psychosocial support. Such approach is most likely to be effective at promoting healthy reproductive decisions and reducing morbidity in perinatally infected mothers and their children.

Guidelines for effective integration of information technology in the care of HIV-infected populations.

BACKGROUND Although information technology (IT) plays an increasingly important role in the delivery of healthcare, specific guidelines to assist human immunodeficiency virus (HIV) care settings in adopting IT are lacking. METHODS Through the experiences of six Special Projects of National Significance - (SPNS) funded HIV-specific IT interventions, key considerations prior to adoption and evaluation of IT are presented. The purpose of this article is to provide guidelines to consider prior to adoption and evaluation of IT in HIV care settings. RESULTS Six sites conducted comprehensive evaluations of IT interventions between 2002 and 2005, encompassing care delivered to 24,232 clients by 700 providers. Six key considerations prior to adoption of IT in HIV care delivery were identified, including IT and programmatic capacity, expectations, participation, organizational models, end-user types, and challenges. Specific evaluation techniques included implementation assessment, formative evaluation, cost studies, outcomes evaluation, and performance indicators. Grantee experiences are used to illustrate key considerations. DISCUSSION With proper preparation, even resource-poor HIV care delivery programs can successfully adopt IT.

Using Innovative Instructional Technology to Meet Training Needs in Public Health: A Design Process

Technology and distance learning can potentially enhance the efficient and effective delivery of continuing education to the public health workforce. Public Health Training Centers collaborate with instructional technology designers to develop innovative, competency-based online learning experiences that meet pressing training needs and promote best practices. We describe one Public Health Training Center’s online learning module design process, which consists of five steps: (1) identify training needs and priority competencies; (2) define learning objectives and identify educational challenges; (3) pose hypotheses and explore innovative, technology-based solutions; (4) develop and deploy the educational experience; and (5) evaluate feedback and outcomes to inform continued cycles of revision and improvement. Examples illustrate the model’s application. These steps are discussed within the context of design practices in the fields of education, engineering, and public health. They incorporate key strategies from across these fields, including principles of programmatic design familiar to public health professionals, such as backward design. The instructional technology design process we describe provides a structure for the creativity, collaboration, and systematic strategies needed to develop online learning products that address critical training needs for the public health workforce.

Assessing the need for an online decision-support tool to promote evidence-based practices of psychosocial counseling in HIV care.

Abstract Psychosocial counselors have a vital and challenging role in supporting persons living with HIV/AIDS (PLWH/A) to better manage their disease. However, gaps in training, education, and skills limit the effectiveness of counselors’ efforts. We propose that the use of a decision-support tool for counselors at the point of care can support them in their work as well as help alleviate many training and practice gaps. Decision-support tools aimed at reducing knowledge and practice gaps are used extensively to assist clinical providers at the point of care; however, there is a need for decision-support tools designed specifically for HIV/AIDS counselors. To identify requirements for such a tool, we conducted a needs assessment through interviews of 19 HIV/AIDS clinic counselors who provide 20 or more hours per week of psychosocial support to PLWH/A. The assessment explored their education and training backgrounds, the extent to which evidence-based practices are implemented, and how a decision-support tool can support counselor work practices. Qualitative analysis was organized around seven main categories: counselor characteristics, patient characteristics, barriers, definitions of key concepts, use of guidelines, client assessments, and resources. The resulting coding schemes revealed knowledge and practice gaps among the interviewees, as well as barriers and challenges of counseling. Education and training background of the counseling staff varied widely. When asked to define five key concepts related to HIV counseling, 26–47% of respondents were unable to articulate an adequate definition. Less than half of the interviewees recalled sources of guidelines used in their work and specific models of care introduced during trainings. Interviews identified environmental barriers, language and literacy, patient education, and patient communication as the most prominent challenges to counseling work. The results from this study inform the need for and development of a decision-support tool to support the training and practices of HIV/AIDS counselors.

What Is Capacity Building? Lessons from a National Demonstration Program of HIV Education for Social Service Providers

Abstract The purpose of this paper is to examine the concept of capacity building and describe an HIV/AIDS education program for social service providers that implemented capacity building in nine ethnic/racial minority communities in the U.S. Quantitative and qualitative evaluation data from the Targeted Provider Education Demonstration (TPED) will be presented to illustrate a capacity building approach. Training-of-trainers (TOT) was a central mechanism for transferring expertise to local communities, and program effectiveness was demonstrated by having 60% of all training programs in the last project year delivered by TOT trainees. Lessons learned about capacity building became a major outcome of the TPED evaluation. It was essential to provide technical assistance and address organizational development issues in participating community-based agencies. These agencies were utilized as a mechanism of rooting the interventions in the local communities in a sustainable way. Reinforcement of inter-organizational linkages facilitated growth of community capacity. A multi-level model of capacity building that emerged based on the TPED experience is discussed in the context of literature on capacity building.