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1.
PLoS One ; 18(4): e0283621, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37018225

RESUMO

OBJECTIVES: Cohort studies must implement effective retention strategies to produce internally valid and generalizable results. Ensuring all study participants are retained, particularly those involved in the criminal legal system, ensures study findings and future interventions will be relevant to this group, who are often lost to follow-up: critical to achieving health equity. Our objective was to characterize retention strategies and describe overall retention among an 18-month longitudinal cohort study of persons on community supervision prior to and during the COVID-19 pandemic. METHODS: We implemented various retention strategy best-practices (e.g., multiple forms of locator information, training study staff on rapport building, study-branded items). During the COVID-19 pandemic, we developed and describe new retention strategies. We calculated overall retention and analyzed differences between those retained and lost to follow-up by demographic characteristics. RESULTS: Prior to the start of the COVID-19 pandemic, 227 participants enrolled across three sites (N = 46 North Carolina; N = 99 Kentucky; N = 82 Florida). Of these, 180 completed the final 18-month visit, 15 were lost to follow-up, and 32 were ineligible. This resulted in an overall retention of 92.3% (180/195). While most participant characteristics did not differ by retention status, a greater proportion of those experiencing unstable housing were lost to follow-up. CONCLUSION: Our findings highlight that when retention strategies are flexible, particularly during a pandemic, high retention is still achievable. In addition to retention best-practices (e.g., frequent requests for updated locator information) we suggest other studies consider retention strategies beyond the study participant (e.g., paying participant contacts) and incentivize on-time study visit completion (e.g., providing a bonus when completed the study visit on time).


Assuntos
COVID-19 , Humanos , Estudos Longitudinais , Pandemias , Estudos de Coortes , Seleção de Pacientes
2.
Artigo em Inglês | MEDLINE | ID: mdl-38666187

RESUMO

Background: A major part of the HEALing Communities Study (HCS), launched in 2019 to address the growing opioid epidemic, is evaluating the study's intervention implementation process through an implementation science (IS) approach. One component of the IS approach involves teams with more than 20 researchers collaborating across four research sites to conduct in-depth qualitative interviews with over 300 participants at four time points. After completion of the first two rounds of data collection, we reflect upon our qualitative data collection and analysis approach. We aim to share our lessons learned about designing and applying qualitative methods within an implementation science framework. Methods: The HCS evaluation is based on the RE-AIM/PRISM framework and incorporates interviews at four timepoints. At each timepoint, the core qualitative team of the Intervention Work Group drafts an interview guide based on the framework and insights from previous round(s) of data collection. Researchers then conduct interviews with key informants and coalition members within their respective states. Data analysis involves drafting, iteratively refining, and finalizing a codebook in a cross-site and within-site consensus processes. Interview transcripts are then individually coded by researchers within their respective states. Results: Successes in the evaluation process includes having structured procedures for communication, data collection, and analysis, all of which are critical for ensuring consistent data collection and for achieving consensus during data analysis. Challenges include recognizing and accommodating the diversity of training and knowledge between researchers, and establishing reliable ways to securely store, manage, and share the large volumes of data. Conclusion: Qualitative methods using a team science approach have been limited in their application in large, multi-site randomized controlled trials of health interventions. Our experience provides practical guidance for future studies with large, experientially and disciplinarily diverse teams, and teams seeking to incorporate qualitative or mixed-methods components for their evaluations.

3.
J Subst Abuse Treat ; 138: 108731, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35125253

RESUMO

INTRODUCTION: Opioid overdoses are a major public health emergency in the United States. Despite effective treatments that can save lives, access to and utilization of such treatments are limited. Community context plays an important role in addressing treatment barriers and increasing access. The HEALing Communities Study (HCS) is a multisite community-level cluster-randomized trial that will study implementation and outcomes of a community coalition-based intervention (Communities that HEAL [CTH]) that implements evidence-based practices (EBPs) to reduce opioid overdose deaths in four states. To examine contextual factors critical to understanding implementation, we assessed the perspectives of community members about their communities, current substance use-related services, and other important issues that could impact intervention implementation. METHODS: Researchers conducted 382 semi-structured qualitative interviews in the HCS communities. Interviews were audio-recorded and transcribed; researchers subsequently analyzed data using directed content analysis based on the constructs of the RE-AIM/PRISM implementation science framework to identify key themes within the external community context. RESULTS: Despite the diversity in states and communities, four similar themes related to the external community context emerged across communities: These themes included the importance of understanding: 1) community risk perceptions, 2) levels of stigma, 3) the health services environment and the availability of substance use services, and 4) funding for substance use services. CONCLUSION: Understanding and addressing the external community context in which the CTH intervention and EBPs are implemented are crucial for successful health services-related and community engaged interventions. While implementing EBPs is a challenging undertaking, doing so will help us to understand if and how a community-based intervention can successfully reduce opioid overdose deaths and influence both community beliefs and the community treatment landscape.


Assuntos
Overdose de Opiáceos , Transtornos Relacionados ao Uso de Substâncias , Analgésicos Opioides/efeitos adversos , Prática Clínica Baseada em Evidências , Humanos , Epidemia de Opioides , Transtornos Relacionados ao Uso de Substâncias/tratamento farmacológico , Estados Unidos
4.
J Rural Health ; 38(1): 303-310, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-33666278

RESUMO

PURPOSE: The purpose of this study was to conduct a psychometric evaluation of a new 35-item survey developed in the United States to measure rural identity. METHODS: Factor structure, reliability, convergent validity, and incremental validity of the Rural Identity Scale (RIS) were examined using two datasets. Study 1 examined RIS psychometric properties using survey data collected from substance use treatment counselors in a southeastern state (n = 145), while Study 2 used data collected from women incarcerated in rural jails (n = 400). FINDINGS: A one-factor structure containing 15 items was identified in the RIS, with acceptable internal reliability (α = .72-.83). In Study 1, participants from rural counties had significantly higher RIS scores than their urban counterparts. In both studies, convergent validity was evaluated and the RIS scores were significantly associated with other measures relevant to identity and rurality at the bivariate level. Incremental validity was supported in multivariable models as the RIS scores were significantly and uniquely associated with primary rural place variables in each sample. CONCLUSIONS: This study is an initial step toward a reliable, valid scale measuring rural identity. RIS may be especially beneficial to health research as a methodological tool that can contextualize health behaviors among rural populations and highlight potential interventions to promote health equity.


Assuntos
Promoção da Saúde , População Rural , Feminino , Humanos , Psicometria , Reprodutibilidade dos Testes , Inquéritos e Questionários , Estados Unidos
5.
J Addict Dis ; 38(1): 42-48, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31741426

RESUMO

This study builds on previous research concerning the associations of positive and negative dimensions of the self-concept and social relationships, respectively, with medical treatment seeking actions by modeling potentially positive and negative effects simultaneously. Using data from the first wave of a large community study including adult (20-93) drug users (n = 318), multivariate linear regression analysis presents the effects of psychosocial resources on drug users' medical treatment seeking in six progressive models. Social resources such as family support, family conflict, and friend support account for variation in medical treatment seeking actions in adult drug users. Dimensions of the self-concept, including perception of powerlessness and self-esteem also influence medical treatment seeking actions in adult drug users. Moderation tests reveal that the presence of family problems related to drug use is associated with a lower likelihood of taking treatment-seeking action in the context of greater family support. This study assessed how positive and negative dimensions of social relationships and the self-concept can jointly influence medical treatment seeking actions. Implications for medical treatment seeking action research are discussed.


Assuntos
Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Autoimagem , Apoio Social , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Florida , Serviços de Saúde , Humanos , Drogas Ilícitas , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Transtornos Relacionados ao Uso de Substâncias/terapia , Inquéritos e Questionários , Adulto Jovem
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