Publications by authors named "Lizbeth Del Toro-Mejias"

Hepatitis C virus (HCV) disproportionately affects people who inject drugs (PWID). Although HCV has become universally curable since the arrival of direct-acting antivirals, barriers exist to facilitating care and cure in this historically hard-to-reach population, including limited testing and healthcare services and healthcare stigma, issues that are compounded in rural areas. Telehealth is effective in increasing access to HCV care and cure, but innovative approaches of testing and care are required to fully address the need among rural PWID, which led to our study examining a mobile telehealth model for treating HCV.

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Importance: People who use drugs (PWUD) continue to be at risk of HIV infection, but the frequency and distribution of transmission-associated behaviors within various rural communities is poorly understood.

Objective: To examine the association of characteristics of rural PWUD with HIV transmission behaviors.

Design, Setting, And Participants: In this cross-sectional study, surveys of PWUD in rural communities in 10 states (Illinois, Kentucky, New Hampshire, Massachusetts, North Carolina, Ohio, Oregon, Vermont, West Virginia, and Wisconsin) were collected January 2018 through March 2020 and analyzed August through December 2022.

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Article Synopsis
  • People released from jail face a high risk of opioid overdose, and while medications for opioid use disorder (MOUD) can help reduce that risk, there are significant barriers to maintaining treatment after release.
  • A study involving interviews with 36 MOUD providers identified issues such as jail staff resistance to certain medications, inadequate communication between institutions, and the need for better pre-release planning to ensure continued care.
  • Barriers outside the jail system, such as housing, food security, and transportation, also significantly impact successful treatment continuity for individuals post-release.
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Purpose: Overdose is a leading cause of death among people who use drugs (PWUDs), but policies to reduce fatal overdose have had mixed results. Summaries of naloxone access and Good Samaritan Laws (GSLs) in prior studies provide limited information about local context. Witnessing overdoses may also be an important consideration in providing services to PWUDs, as it contributes to post traumatic stress disorder (PTSD) symptoms, which complicate substance use disorder treatment.

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Digital storytelling workshops are increasingly being used to capture lived experiences and develop/disseminate health promotion messages for vulnerable and marginalized populations. Thirty female Latina teens of varied sexual/parity status produced digital stories of significant life experiences in a group context and then viewed and evaluated them using the Narrative Quality Assessment Tool. This tool was used to examine participants' experience of emotional engagement and identification with each story as well as a single-item indicator of desire to "do something in my community" related to the story.

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Digital storytelling (DST) engages participants in a group-based process to create and share narrative accounts of life events. We present key evaluation findings of a 2-year, mixed-methods study that focused on effects of participating in the DST process on young Puerto Rican Latina's self-esteem, social support, empowerment, and sexual attitudes and behaviors. Quantitative results did not show significant changes in the expected outcomes.

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Digital storytelling (DST) engages participants in a group-based process to create and share narrative accounts of life events. The process of individuals telling their own stories has not been well assessed as a mechanism of health behavior change. This study looks at outcomes associated with engaging in the DST process for vulnerable youth.

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Objective: The aim of this manuscript is to describe the prevalence, genotypic distribution of penile HPV infection and the behavioral risk factors associated with penile HPV infection (any HPV type, high-oncogenic-risk [HR] types, low-oncogenic-risk [LR] types, and of multiple HPV types) in a group of sexually active males who went to an STI clinic in San Juan, Puerto Rico.

Methods: After providing informed consent, the participants, underwent a detailed behavioral interview and a clinical examination. Frequency distributions and descriptive statistics were used to characterize the study samples.

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The purpose of this study was to describe the socio-demographic characteristics, awareness of human papillomavirus (HPV), and willingness to vaccinate among a convenience sample of 60 immigrant Dominican parents of adolescent sons in a Federal Qualified Health Clinic in Puerto Rico. Participation involved completing a self-administered survey. Even though more than half of the parents had not received proper HPV vaccine orientation from healthcare provider (58.

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Background: Human papillomavirus (HPV) is associated to the pathogenesis of various cancers, such as oropharyngeal squamous cell carcinoma, which has a high incidence in Puerto Rican men. Despite the burden of oral cancer in Puerto Rico, little is known about the epidemiology of oral HPV infection, particularly in high-risk men. Therefore, this study is aimed at determining the prevalence of oral HPV infection, the genotype distribution and correlates associated with oral HPV infection in men of at least 16 years of age attending a sexually transmitted infection (STI) clinic in Puerto Rico.

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Purpose: Recent studies in Puerto Rico have reported an increasing incidence of anal cancer in Puerto Rican men. The objective of this study was to determine the prevalence, genotype distribution and risk factors associated with anal HPV infection among men attending an STI clinic in Puerto Rico.

Methods: We conducted a cross-sectional study among 205 men 18 years and older.

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Objective: An HPV vaccine has been approved for men aged 9 to 26 in the US for the prevention of genital warts and anal cancer. The purpose of this study is to describe 1) HPV vaccine awareness, 2) willingness to get the HPV vaccine and 3) perceived susceptibility to HPV-related cancers and genital warts among men 18-26 years old who attend an STI clinic in San Juan, Puerto Rico (PR).

Methods: A cross-sectional pilot study consisting of 206 HIV+/HIV- men.

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Background: Genital human papillomavirus (HPV) is one of the most commonly diagnosed sexually transmitted infection (STIs) in men and women. Knowledge about HPV infection among men is limited. This study aims to determine correlates of adequate knowledge of HPV infection among men who attend an STI clinic in Puerto Rico.

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