Implementing an SMS-based intervention for persons living with human immunodeficiency virus.

This article describes a process evaluation conducted as part of a proof-of-concept study to develop, implement, and test a text messaging program to promote medication and appointment adherence, sexual and substance use risk reduction, general health and well-being, social support, and patient involvement. The text-messaging program was implemented in Chicago, Illinois, at an outpatient medical clinic that promotes the well-being of gay, lesbian, bisexual, and transgender persons. We collected and analyzed qualitative data from patients, providers, and research staff to answer the following questions: (1) What factors of the organizational context were important for implementation? (2) How are implementation policies and practices, organizational climate, and perceptions of implementation effectiveness described by intervention stakeholders? (3) What types of issues related to fidelity occurred during implementation? (4) What recommendations for improvement do stakeholders suggest? The study coordinator, providers, and the patients themselves confirmed that patients liked the messages and program overall.

Low-frequency heroin injection among out-of-treatment, street-recruited injection drug users.

In this paper, we explore the understudied phenomenon of "low-frequency" heroin injection in a sample of street-recruited heroin injectors not in drug treatment. We conducted a cross-sectional study of 2,410 active injection drug users (IDUs) recruited in San Francisco, California from 2000 to 2005. We compare the sociodemographic characteristics and injection risk behaviors of low-frequency heroin injectors (low-FHI; one to 10 self-reported heroin injections in the past 30 days) to high-frequency heroin injectors (high-FHI; 30 or more self-reported heroin injections in the past 30 days).

Addressing HIV knowledge, risk reduction, social support, and patient involvement using SMS: results of a proof-of-concept study.

Men who have sex with men continue to be severely and disproportionately affected by the HIV/AIDS epidemic in the United States. Effective antiretroviral therapy has altered the HIV epidemic from being an acute disease to a chronic, manageable condition for many people living with HIV. The pervasiveness, low cost, and convenience of short message service suggests its potential suitability for supporting the treatment of conditions that must be managed over an extended period.

Tailored text messaging intervention for HIV adherence: a proof-of-concept study.

Objective: This study sought to determine if dynamically tailored medication messages delivered to people living with HIV (PLWH) via text messaging would be well received and enhance adherence and clinical outcomes.

Methods: A preexperimental proof-of-concept study with 52 men who have sex with men (MSM) recruited from a health clinic focused on promoting the well-being of gay, lesbian, bisexual, and transgender people. Inclusion criteria were being an English speaking HIV-positive MSM, aged 25 or older.

Technical Implementation of a Multi-Component, Text Message-Based Intervention for Persons Living with HIV.

Background: Men who have sex with men (MSM) continue to be severely and disproportionately affected by the HIV/AIDS (human immunodeficiency virus/acquired immune deficiency syndrome) epidemic in the United States. Effective antiretroviral therapy has altered the HIV epidemic from being an acute disease to a chronic, manageable condition for many people living with HIV. The pervasiveness, low cost, and convenience of Short Message Service (SMS) suggests its potential suitability for supporting the treatment of conditions that must be managed over an extended period.

Beyond reminders: a conceptual framework for using short message service to promote prevention and improve healthcare quality and clinical outcomes for people living with HIV.

The availability of effective antiretroviral therapy has altered HIV from being an acute disease to being a chronic, manageable condition for many people living with HIV (PLWH). Because of their ubiquity and flexibility, mobile phones with short message service (SMS) offer a unique opportunity to enhance treatment and prevention for people managing HIV. To date, very few US studies using SMS for HIV self-management have been published.

Using a modified intervention mapping approach to develop and refine a single-session motivational intervention for methamphetamine-using men who have sex with men.

There is an ongoing need for the development and adaptation of behavioral interventions to address behaviors related to acquisition and transmission of infectious diseases and for preventing the onset of chronic diseases. This paper describes the application of an established systematic approach to the development of a behavioral intervention to reduce sexual risk behaviors for HIV among men who have sex with men and who use methamphetamine. The approach includes six steps: (1) a needs assessment; (2) preparing matrices of proximal program objectives; (3) selecting theory-based methods and practical strategies; (4) producing program components and materials; (5) planning for program adoption, implementation, and sustainability; and (6) planning for evaluation.

The costs and impacts of testing for hepatitis C virus antibody in public STD clinics.

Objectives: To estimate the cost and cost-effectiveness of testing sexually transmitted disease (STD) clinic subgroups for antibodies to hepatitis C virus (HCV).

Methods: HCV counseling, testing, and referral (CTR) costs were estimated using data from two STD clinics and the literature, and are reported in 2006 dollars. Effectiveness of HCV CTR was defined as the estimated percentage of clinic clients in subgroups targeted for HCV antibody (anti-HCV) testing who had a true positive test and returned for their test results.

Hepatitis B vaccination in six STD clinics in the United States committed to integrating viral hepatitis prevention services.

Objectives: Hepatitis B vaccination is recommended for clients of sexually transmitted disease (STD) clinics. The Healthy People 2010 goal is for 90% of STD clinics to offer hepatitis B vaccine to all unprotected clients. This report describes hepatitis B vaccination trends in six STD clinics in the United States and discusses implications for policy and practice.

Establishing a viral hepatitis prevention and control program: Florida's experience.

In 1999, the Florida State Legislature established and funded the statewide Hepatitis Prevention Program (HPP) to address growing concern about hepatitis C virus (HCV) and its potential public health burden. HPP supports county health departments' (CHDs') provision of viral hepatitis prevention services to at-risk adults through free hepatitis A and B vaccine in most CHDs and hepatitis serologic testing and statewide viral hepatitis-related education, consultation, and referral services. Some CHDs are directly funded by HPP.

Integrating viral hepatitis prevention services into an urban STD clinic: Denver, Colorado.

The Centers for Disease Control and Prevention recommends integrating viral hepatitis prevention services with services for adults evaluated for sexually transmitted diseases (STDs). The Denver Public Health STD clinic began hepatitis B vaccination in 1999, hepatitis C virus (HCV) antibody (anti-HCV) testing in 2000, and hepatitis A vaccination in 2002. Rapid human immunodeficiency virus (HIV) testing began in late 2004.