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1.
JMIR Form Res ; 8: e54207, 2024 Jun 10.
Artigo em Inglês | MEDLINE | ID: mdl-38857493

RESUMO

BACKGROUND: The geographical environments within which individuals conduct their daily activities may influence health behaviors, yet little is known about individual-level geographic mobility and specific, linked behaviors in rural low- and middle-income settings. OBJECTIVE: Nested in a 3-month ecological momentary assessment intervention pilot trial, this study aims to leverage mobile health app user GPS data to examine activity space through individual spatial mobility and locations of reported health behaviors in relation to their homes. METHODS: Pilot trial participants were recruited from the Rakai Community Cohort Study-an ongoing population-based cohort study in rural south-central Uganda. Participants used a smartphone app that logged their GPS coordinates every 1-2 hours for approximately 90 days. They also reported specific health behaviors (alcohol use, cigarette smoking, and having condomless sex with a non-long-term partner) via the app that were both location and time stamped. In this substudy, we characterized participant mobility using 3 measures: average distance (kilometers) traveled per week, number of unique locations visited (deduplicated points within 25 m of one another), and the percentage of GPS points recorded away from home. The latter measure was calculated using home buffer regions of 100 m, 400 m, and 800 m. We also evaluated the number of unique locations visited for each specific health behavior, and whether those locations were within or outside the home buffer regions. Sociodemographic information, mobility measures, and locations of health behaviors were summarized across the sample using descriptive statistics. RESULTS: Of the 46 participants with complete GPS data, 24 (52%) participants were men, 30 (65%) participants were younger than 35 years, and 33 (72%) participants were in the top 2 socioeconomic status quartiles. On median, participants traveled 303 (IQR 152-585) km per week. Over the study period, participants on median recorded 1292 (IQR 963-2137) GPS points-76% (IQR 58%-86%) of which were outside their 400-m home buffer regions. Of the participants reporting drinking alcohol, cigarette smoking, and engaging in condomless sex, respectively, 19 (83%), 8 (89%), and 12 (86%) reported that behavior at least once outside their 400-m home neighborhood and across a median of 3.0 (IQR 1.5-5.5), 3.0 (IQR 1.0-3.0), and 3.5 (IQR 1.0-7.0) unique locations, respectively. CONCLUSIONS: Among residents in rural Uganda, an ecological momentary assessment app successfully captured high mobility and health-related behaviors across multiple locations. Our findings suggest that future mobile health interventions in similar settings can benefit from integrating spatial data collection using the GPS technology in mobile phones. Leveraging such individual-level GPS data can inform place-based strategies within these interventions for promoting healthy behavior change.

2.
J Youth Adolesc ; 53(10): 1-13, 2024 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-38811477

RESUMO

Although it is well-documented that school-based racial discrimination can have adverse effects on African American adolescents, the understanding of how socio-emotional factors can act as safeguards is still limited. This study explores whether emotion regulation, mentor support, and parent racial socialization help African American boys cope with school-based racial discrimination. Factors such as emotion regulation are internal assets, while mentor support and parent racial socialization are external resources. Four hundred and eighty-seven African American boys aged 12 to 18 (M = 14.33; SD = 1.62) participated. School-based racial discrimination correlated negatively with psychological well-being. Only emotion regulation and parental racial socialization were related to positive psychological well-being. However, mentor support buffered against the negative impacts of school-based racial discrimination on psychological well-being. These results underscore the significance of assets and resources in bolstering African American boys' resilience against school-based racial discrimination, with implications for interventions and future research.


Assuntos
Negro ou Afro-Americano , Regulação Emocional , Racismo , Socialização , Humanos , Masculino , Negro ou Afro-Americano/psicologia , Adolescente , Racismo/psicologia , Criança , Adaptação Psicológica , Apoio Social , Mentores/psicologia , Instituições Acadêmicas , Bem-Estar Psicológico
3.
Kidney Med ; 6(3): 100788, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38435064

RESUMO

Rationale & Objective: Understanding national attitudes about living kidney donation will enable us to identify and address existing disincentives to living kidney donation. We performed a national survey to describe living kidney donation perceptions, perceived factors that affect the willingness to donate, and analyzed differences by demographic subgroups. Study Design: The survey items captured living kidney donation awareness, living kidney donation knowledge, willingness to donate, and barriers and facilitators to living kidney donation. Setting & Population: We surveyed 802 US adults (aged 25-65 years) in June 2021, randomly selected from an online platform with diverse representation. Analytical Approach: We developed summed, scaled indices to assess the association between the living kidney donation knowledge (9 items) and the willingness to donate (8 items) to self-reported demographic characteristics and other variables of interest using analysis of variance. All other associations for categorical questions were calculated using Pearson's χ2 and Fisher exact tests. We inductively evaluated free-text responses to identify additional barriers and facilitators to living kidney donation. Results: Most (86.6%) of the respondents reported that they might or would definitely consider donating a kidney while they were still living. Barriers to living kidney donation included concerns about the risk of the surgery, paying for medical expenses, and potential health effects. Facilitators to living kidney donation included having information on the donation surgery's safety, knowing that the donor would not have to pay for medical expenses related to the donation, and hearing living kidney donation success stories. Awareness of the ability to participate in kidney-paired donation was associated with a higher willingness to donate. Limitations: Potential for selection bias resulting from the use of survey panels and varied incentive amounts, and measurement error related to respondents' attention level. Conclusions: Most people would consider becoming a living kidney donor. Increased rates of living kidney donation may be possible with investment in culturally competent educational interventions that address risks associated with donating, policies that reduce financial disincentives, and communication campaigns that raise awareness of kidney-paired donation and living kidney donation.


Understanding what the general public thinks about living kidney donation will help to develop better education and increase the number of living kidney donors. We surveyed the public to find out: (1) how aware they are about the opportunity to donate a kidney while alive; (2) how much they know about living kidney donation; (3) whether they would be willing to donate; and (4) what would affect their willingness to donate. We found that teaching people about the risks of donating, decreasing costs related to donation, and raising awareness about it could increase the number of people willing to donate.

4.
Pediatr Transplant ; 28(1): e14657, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38317337

RESUMO

BACKGROUND: Pediatric (age < 18 years) kidney transplant (KT) candidates face increasingly complex choices. The 2014 kidney allocation system nearly doubled wait times for pediatric recipients. Given longer wait times and new ways to optimize compatibility, more pediatric candidates may consider kidney-paired donation (KPD). Motivated by this shift and the potential impact of innovations in KPD practice, we studied pediatric KPD procedures in the US from 2008 to 2021. METHODS: We describe the characteristics and outcomes of pediatric KPD recipients with comparison to pediatric non-KPD living donor kidney transplants (LDKT), pediatric LDKT recipients, and pediatric deceased donor (DDKT) recipients. RESULTS: Our study cohort includes 4987 pediatric DDKTs, 3447 pediatric non-KPD LDKTs, and 258 pediatric KPD transplants. Fewer centers conducted at least one pediatric KPD procedure compared to those that conducted at least one pediatric LDKT or DDKT procedure (67, 136, and 155 centers, respectively). Five centers performed 31% of the pediatric KPD transplants. After adjustment, there were no differences in graft failure or mortality comparing KPD recipients to non-KPD LDKT, LDKT, or DDKT recipients. DISCUSSION: We did not observe differences in transplant outcomes comparing pediatric KPD recipients to controls. Considering these results, KPD may be underutilized for pediatric recipients. Pediatric KT centers should consider including KPD in KT candidate education. Further research will be necessary to develop tools that could aid clinicians and families considering the time horizon for future KT procedures, candidate disease and histocompatibility characteristics, and other factors including logistics and donor protections.


Assuntos
Transplante de Rim , Obtenção de Tecidos e Órgãos , Humanos , Estados Unidos , Criança , Adolescente , Doadores Vivos , Coleta de Tecidos e Órgãos , Transplante de Rim/métodos , Histocompatibilidade , Rim
5.
J ECT ; 39(4): 214-219, 2023 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-37530701

RESUMO

ABSTRACT: Longitudinal observational studies have shown a meaningful decrease in suicidal thinking and suicidal behavior after receipt of electroconvulsive therapy (ECT). The antisuicide effect of ECT may be related to success in the global relief of the presenting syndrome such as depressive or psychotic illness. However, it is possible that the antisuicide effect is specific to ECT per se, over and above the relief of the clinical syndrome. Electroconvulsive therapy is associated with many observable neurochemical and physiologic effects, and some of these may plausibly be specifically linked to an antisuicide effect. The phenomenon of physiologic hyperarousal has been named as a candidate mechanism driving the risk for suicide. Hyperarousal is associated with decreased neuropsychological executive function responsible for response inhibition and can lead to impulsive action. The level of arousal within the autonomic nervous system (ANS) can be assayed with the pupillary light reflex, electrodermal activity, or with heart rate variability (HRV). This article summarizes the literature on the effects of ECT on HRV 24 to 72 hours after a course of ECT and finds evidence for increases in HRV, which indicates lower levels of arousal in the ANS. This finding suggests that ECT-related reductions in ANS arousal, presumably with corresponding improvements in response inhibition, may be one mechanism whereby ECT reduces risk for suicide.


Assuntos
Eletroconvulsoterapia , Humanos , Sistema Nervoso Autônomo , Frequência Cardíaca , Ideação Suicida , Resultado do Tratamento
6.
Arthrosc Tech ; 12(5): e779-e786, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37323791

RESUMO

The anterolateral ligament is a crucial part of the anterolateral complex of the knee, providing rotator stability to the knee and being a primary restraint to tibial internal rotation. Lateral extra-articular tenodesis added to anterior cruciate ligament reconstruction can reduce pivot shift without sacrificing the range of motion or increasing the risk of osteoarthritis. A 7- to 8-cm longitudinal skin incision is made and a 9.5- to 10-cm × 1- cm wide iliotibial band graft is dissected, leaving the distal attachment intact. The free end is whip stitched. One of the most important steps during the procedure is the identification of the site of attachment of the iliotibial band graft. The leash of vessels, fat pad, lateral supracondylar ridge, and fibular collateral ligament serve as important landmarks. The tunnel is drilled from the lateral femoral cortex with a guide pin and reamer pointing 20 to 30° anteriorly and proximally while the arthroscope visualizes the femoral anterior cruciate ligament tunnel. The graft is routed under the fibular collateral ligament. The graft is fixed with a bioscrew while the knee is kept in 30° flexion and the tibia is kept in neutral rotation. We believe that lateral extra-articular tenodesis gives the anterior cruciate ligament graft a good chance for faster healing along with addressing anterolateral rotatory instability. Choosing a correct fixation point is very important to restore normal knee biomechanics.

7.
Am Psychol ; 78(4): 535-550, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37384506

RESUMO

Much of the early psychological research on Black fathers and families employed a deficit lens, pathologizing Black fathers as absent and uninvolved contributors to their children's development. As a response, several Black psychologists articulated the need to move away from deficit-based approaches and employ strengths-based and adaptive frameworks to examine the social experiences of Black fathers and their contributions to child development. This transformative work was not only central to advancing research on Black fathers but also a cornerstone in the broader fathering literature. Though the list of foundational architects of Black fatherhood scholarship spans disciplines, we center this article around the contributions of eight Black psychologists-Drs. Phillip Bowman, Cleopatra Howard Caldwell, Anderson J. Franklin, Nancy Boyd-Franklin, Vivian Gadsden, Harriette Pipes McAdoo, John L. McAdoo, and Melvin Wilson. Their collective works and scientific contributions provided a critical lens and articulated a vision for research on Black fathers. In highlighting their contributions, we focus on six thematic areas: (a) conceptual and theoretical advancements, (b) research methods and designs that centered Black fathers, (c) description and contextualization, (d) children's development and well-being, (e) theory to practice and intervention, and (f) scientific cross-pollination and collaborative ethos. Last, we review and highlight research branches and extensions of these foundational roots. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Assuntos
Pesquisa Comportamental , Negro ou Afro-Americano , Desenvolvimento Infantil , Pai , Poder Familiar , Psicologia , Criança , Humanos , Masculino , Pesquisa Comportamental/história , Negro ou Afro-Americano/história , Negro ou Afro-Americano/psicologia , População Negra , Pai/psicologia , Poder Familiar/etnologia , Poder Familiar/psicologia , Psicologia/história , Projetos de Pesquisa , Estados Unidos
9.
J Acquir Immune Defic Syndr ; 94(1): 28-36, 2023 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-37195924

RESUMO

BACKGROUND: A trial found that a community health worker (CHW) strategy using "Health Scouts" improved HIV care uptake and ART coverage. To better understand outcomes and areas for improvement, we conducted an implementation science evaluation. METHODS: Using the RE-AIM framework, quantitative methods included analyses of a community-wide survey (n = 1903), CHW log books, and phone application data. Qualitative methods included in-depth interviews (n = 72) with CHWs, clients, staff, and community leaders. RESULTS: Thirteen Health Scouts logged 11,221 counseling sessions; 2532 unique clients were counseled. 95.7% (1789 of 1891) of residents reported awareness of the Health Scouts. Overall, reach (self-reported receipt of counseling) was 30.7% (580 of 1891). Unreached residents were more likely to be male and HIV seronegative ( P < 0.05). Qualitative themes included the following: (1) reach was promoted by perceived usefulness but deterred by busy client lifestyles and stigma, (2) effectiveness was enabled through good acceptability and consistency with the conceptual framework, (3) adoption was facilitated by positive impacts on HIV service engagement, and (4) implementation fidelity was initially promoted by the CHW phone application but deterred by mobility. Maintenance showed consistent counseling sessions over time. The findings suggested the strategy was fundamentally sound but had suboptimal reach. Future iterations could consider adaptations to improve reach to priority populations, testing the need for mobile health support, and additional community sensitization to reduce stigma. CONCLUSIONS: A CHW strategy to promote HIV services was implemented with moderate success in an HIV hyperendemic setting and should be considered for adoption and scale-up in other communities as part of comprehensive HIV epidemic control efforts. TRIAL REGISTRATION: ClinicalTrials.gov Trial Number NCT02556957.


Assuntos
Agentes Comunitários de Saúde , Infecções por HIV , Feminino , Humanos , Masculino , Agentes Comunitários de Saúde/psicologia , Aconselhamento , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Ciência da Implementação , Uganda/epidemiologia
10.
J Youth Adolesc ; 52(5): 967-979, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-36609815

RESUMO

Past research has found that stressful events such as racial discrimination can spur social development in racially marginalized youth. Critical consciousness has been identified as one such developmental task. Yet, there is still much to learn regarding the role of racial discrimination in developing critical consciousness, particularly as it relates to the mechanism linking racial discrimination to critical consciousness. We examine whether stress, in the form of psychological distress, may explain the link between online racial discrimination and critical consciousness. Online racial discrimination is a type of racial discrimination and is a growing risk to safe internet use for ethnically and racially marginalized youth. The current study employed a moderated mediation model to examine the associations between online racial discrimination and critical consciousness (critical agency and critical action). Data were from 356 Black and Latino adolescents, 50% each (Mage = 15.97, SD = 1.61), and 78.92% female. The model included psychological distress as a mediator between online racial discrimination and critical consciousness and self-esteem as a moderator of psychological distress and two critical consciousness dimensions. Psychological distress was a successful mediator, and self-esteem moderated the link between psychological distress and critical consciousness dimensions. The present findings suggest that psychological distress may be one mechanism through which online racial discrimination may impact the development of critical consciousness in Black and Latino adolescents.


Assuntos
Internet , Racismo , Adolescente , Feminino , Humanos , Masculino , População Negra , Estado de Consciência , Hispânico ou Latino/psicologia , Racismo/psicologia , Autoimagem
11.
Arch Womens Ment Health ; 26(1): 117-126, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36525158

RESUMO

This mixed-methods research study aimed to assess the contribution of interparental relationship quality and paternal support for mothers to maternal mental health among Black parents in a metro area characterized by severe racial disparities. We also explored Black parents' understanding of meaningful paternal support for mothers. Using survey data collected from Black mothers (N = 75), we examined correlations among the study variables, then conducted mediation and moderation analyses to examine whether relationship quality would mediate the association between paternal support and maternal mental health and to test whether relationship quality would moderate the association between paternal support and maternal self-reported overall health. We used inductive thematic analysis to analyze data from focus groups with Black parents (N = 15). We found that mothers' mental health was positively correlated with relationship quality, mothers' subjective health was positively correlated with paternal support, and relationship quality significantly mediates the relationship between paternal support and maternal mental health while controlling for relationship status. Our thematic analysis yielded four themes to characterize meaningful paternal support for mothers and a high quality interparental relationship: (1) Teammates; (2) Multidimensional, everyday support; (3) Communication is key; and (4) Challenge racism and disrupt intergenerational trauma. Findings suggest that paternal support and interparental relationship quality can play a protective role, promoting maternal mental health and wellbeing. Providers of perinatal services should support Black parents to support one another, including as advocates in confronting racism.


Assuntos
Saúde Mental , Mães , Masculino , Feminino , Gravidez , Humanos , Mães/psicologia , Pai/psicologia , Pais , Parto
13.
Dev Psychopathol ; 35(2): 838-849, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-35491712

RESUMO

We took a risk and resilience approach to investigating how witnessing physical violence influences adolescent violent behaviors overtime. We proposed efficacy to avoid violence as a major path of influence in this negative trajectory of adolescent development. We also focus on the protective roles of parenting behaviors for African American boys living in disadvantaged contexts. Most of our sample of 310 African American adolescent males (M age = 13.50, SD = .620) had experienced significant amounts of violence, but they also reported continued efficacy to avoid violence. We tested a first stage dual moderated mediation model and found that higher levels of witnessing violence lead to more violent behavior and less efficacy to avoid violence, and that efficacy was the mediator in that link. Youth who witness more violence may feel that engagement in violence is inescapable and thus may themselves end up engaging in it. These problematic long-term trajectories were moderated by parent's communication about violence and monitoring revealing possible protections for youth, and an enhancement of youths' internal strengths. Our findings propose pathways that can inform interventions that may protect African American adolescent boys against the vicious cycle of exposure to, and acts of, violence.


Assuntos
Exposição à Violência , Masculino , Adolescente , Humanos , Negro ou Afro-Americano , Poder Familiar , População Urbana , Violência/prevenção & controle
14.
J Youth Adolesc ; 52(2): 245-257, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36229754

RESUMO

Though increasing attention is being paid to adolescents' social media use, racially/ethnically-marginalized youth remain under-represented in that literature, and the effect of social media and its mechanism on these youth remain unclear. This study examined the effects of social media use on Black and Hispanic youth's psychological and academic functioning, with an attempt to investigate the role of online racial discrimination in accounting for these associations. Participants consisted of 356 Black and Hispanic youth (Mage = 16.01 years, SD = 1.60), and 78% female. The findings revealed a positive association between social media use and academic self-efficacy. A negative indirect association also emerged where social media use was associated with more exposure to vicarious, but not individual, online racial discrimination, which was related to more depressive symptoms and in turn lower academic self-efficacy. There was no direct effect of social media use on Black and Hispanic youth's anxiety symptoms, but its effect occurred indirectly via both individual and vicarious online racial discrimination. There was no evidence of group differences between Black and Hispanic youth. The findings confirm that social media is a space that proffers positive and negative effects on adolescents' psychological and academic functioning, suggesting the need for unique protections for racially/ethnically marginalized youth as they explore these online environments.


Assuntos
Racismo , Mídias Sociais , Humanos , Feminino , Adolescente , Masculino , Racismo/psicologia , Hispânico ou Latino/psicologia , População Negra , Negro ou Afro-Americano
15.
PLoS One ; 17(8): e0273228, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36018846

RESUMO

Valid, reliable behavioral data and contextually meaningful interventions are necessary for improved health outcomes. Ecological Momentary Assessment and Intervention (EMAI), which collects data as behaviors occur to deliver real-time interventions, may be more accurate and reliable than retrospective methods. The rapid expansion of mobile technologies in low-and-middle-income countries allows for unprecedented remote data collection and intervention opportunities. However, no previous studies have trialed EMAI in sub-Saharan Africa. We assessed EMAI acceptability and feasibility, including participant retention and response rate, in a prospective, parallel group, randomized pilot trial in Rakai, Uganda comparing behavioral outcomes among adults submitting ecological momentary assessments (EMA) versus EMAI. After training, participants submitted EMA data on five nutrition and health risk behaviors over a 90-day period using a smartphone-based application utilizing prompt-based, participant-initiated, and geospatial coordinate data collection, with study coordinator support and incentives for >50% completion. Included behaviors and associated EMAI-arm intervention messages were selected to pilot a range of EMAI applications. Acceptability was measured on questionnaires. We estimated the association between high response rate and participant characteristics and conducted thematic analysis characterizing participant experiences. Study completion was 48/50 participants. Median prompt response rate was 66.5% (IQR: 60.0%-78.6%). Prior smartphone app use at baseline (aPR 3.76, 95%CI: 1.16-12.17, p = 0.03) and being in the intervention arm (aPR 2.55, 95% CI: 1.01-6.44, p = 0.05) were significantly associated with the top response rate quartile (response to >78.6% of prompts). All participants submitted self-initiated reports, covering all behaviors of interest, including potentially sensitive behaviors. Inconsistent phone charging was the most reported feasibility challenge. In this pilot, EMAI was acceptable and feasible. Response rates were good; additional strategies to improve compliance should be investigated. EMAI using mobile technologies may support improved behavioral data collection and intervention approaches in low and middle-income settings. This approach should be tested in larger studies.


Assuntos
Telefone Celular , Aplicativos Móveis , Adulto , Avaliação Momentânea Ecológica , Estudos de Viabilidade , Humanos , Projetos Piloto , Estudos Prospectivos , Estudos Retrospectivos , Inquéritos e Questionários , Uganda
16.
HGG Adv ; 3(2): 100099, 2022 Apr 14.
Artigo em Inglês | MEDLINE | ID: mdl-35399580

RESUMO

Hispanic/Latinos have been underrepresented in genome-wide association studies (GWAS) for anthropometric traits despite their notable anthropometric variability, ancestry proportions, and high burden of growth stunting and overweight/obesity. To address this knowledge gap, we analyzed densely imputed genetic data in a sample of Hispanic/Latino adults to identify and fine-map genetic variants associated with body mass index (BMI), height, and BMI-adjusted waist-to-hip ratio (WHRadjBMI). We conducted a GWAS of 18 studies/consortia as part of the Hispanic/Latino Anthropometry (HISLA) Consortium (stage 1, n = 59,771) and generalized our findings in 9 additional studies (stage 2, n = 10,538). We conducted a trans-ancestral GWAS with summary statistics from HISLA stage 1 and existing consortia of European and African ancestries. In our HISLA stage 1 + 2 analyses, we discovered one BMI locus, as well as two BMI signals and another height signal each within established anthropometric loci. In our trans-ancestral meta-analysis, we discovered three BMI loci, one height locus, and one WHRadjBMI locus. We also identified 3 secondary signals for BMI, 28 for height, and 2 for WHRadjBMI in established loci. We show that 336 known BMI, 1,177 known height, and 143 known WHRadjBMI (combined) SNPs demonstrated suggestive transferability (nominal significance and effect estimate directional consistency) in Hispanic/Latino adults. Of these, 36 BMI, 124 height, and 11 WHRadjBMI SNPs were significant after trait-specific Bonferroni correction. Trans-ancestral meta-analysis of the three ancestries showed a small-to-moderate impact of uncorrected population stratification on the resulting effect size estimates. Our findings demonstrate that future studies may also benefit from leveraging diverse ancestries and differences in linkage disequilibrium patterns to discover novel loci and additional signals with less residual population stratification.

17.
Artigo em Inglês | MEDLINE | ID: mdl-35329205

RESUMO

We report on the findings of a mixed methods longitudinal study of 84 African American fathers of young children who were enrolled into the study during the father's jail stay. Participants were assessed using interviews, self-report measures, and administrative records on frequency of father-child contact, father-caregiver relationship quality, family support, paternal pre-incarceration employment, fathers' plans to live with the child upon reentry, history of substance abuse, and new convictions one year following release from jail. Qualitative analysis revealed three primary identities of fathers during incarceration: father as nurturer, father as protector, and father as provider. Qualitative analysis of interview data detailed the ways in which the context of incarceration and the presence of the criminal justice system interacts with these identities to impact family structure, parent-child visits, plans for release, and motivation for desistance. Quantitative analysis indicated heterogeneity among fathers, with links between parent-child contact and desistance conditional on fathers' plans for coresidence with children as well as family support and relationship quality. Taken together, the findings highlight the strengths of African American fathers and their families despite the risks associated with incarceration, including the importance of family support and children as motivation for desistance. The results have implications for how the justice system weighs the bidirectional influences of fathers and families.


Assuntos
Reincidência , Pré-Escolar , Relações Pai-Filho , Pai , Feminino , Humanos , Prisões Locais , Estudos Longitudinais , Masculino , Poder Familiar
19.
Transplant Direct ; 8(1): e1268, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-34966840

RESUMO

BACKGROUND: Few reports have focused on newer coronavirus disease 2019 (COVID-19) therapies (remdesivir, dexamethasone, and convalescent plasma) in solid organ transplant recipients; concerns had been raised regarding possible adverse impact on allograft function or secondary infections. METHODS: We studied 77 solid organ transplant inpatients with COVID-19 during 2 therapeutic eras (Era 1: March-May 2020, 21 patients; and Era 2: June-November 2020, 56 patients) and 52 solid organ transplant outpatients. RESULTS: In Era 1, no patients received remdesivir or dexamethasone, and 4 of 21 (19.4%) received convalescent plasma, whereas in Era 2, remdesivir (24/56, 42.9%), dexamethasone (24/56, 42.9%), and convalescent plasma (40/56, 71.4%) were commonly used. Mortality was low across both eras, 4 of 77 (5.6%), and rejection occurred in only 2 of 77 (2.8%) inpatients; infections were similar in hypoxemic patients with or without dexamethasone. Preexisting graft dysfunction was associated with greater need for hospitalization, higher severity score, and lower survival. Acute kidney injury was present in 37.3% of inpatients; renal function improved more rapidly in patients who received remdesivir and convalescent plasma. Post-COVID-19 renal and liver function were comparable between eras, out to 90 d. CONCLUSIONS: Newer COVID-19 therapies did not appear to have a deleterious effect on allograft function, and infectious complications were comparable.

20.
Am J Transplant ; 22(1): 266-273, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34467618

RESUMO

Increasing numbers of compatible pairs are choosing to enter paired exchange programs, but motivations, outcomes, and system-level effects of participation are not well described. Using a linkage of the Scientific Registry of Transplant Recipients and National Kidney Registry, we compared outcomes of traditional (originally incompatible) recipients to originally compatible recipients using the Kaplan-Meier method. We identified 154 compatible pairs. Most pairs sought to improve HLA matching. Compared to the original donor, actual donors were younger (39 vs. 50 years, p < .001), less often female (52% vs. 68%, p < .01), higher BMI (27 vs. 25 kg/m², p = .03), less frequently blood type O (36% vs. 80%, p < .001), and had higher eGFR (99 vs. 94 ml/min/1.73 m², p = .02), with a better LKDPI (median 7 vs. 22, p < .001). We observed no differences in graft failure or mortality. Compatible pairs made 280 additional transplants possible, many in highly sensitized recipients with long wait times. Compatible pair recipients derived several benefits from paired exchange, including better donor quality. Living donor pairs should receive counseling regarding all options available, including kidney paired donation. As more compatible pairs choose to enter exchange programs, consideration should be given to optimizing compatible pair and hard-to-transplant recipient outcomes.


Assuntos
Transplante de Rim , Obtenção de Tecidos e Órgãos , Seleção do Doador , Feminino , Humanos , Doadores Vivos , Motivação , Transplantados
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