Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 98
Filtrar
1.
JAMA Netw Open ; 7(9): e2435416, 2024 Sep 03.
Artigo em Inglês | MEDLINE | ID: mdl-39320891

RESUMO

Importance: Prescribing medications for opioid use disorders (MOUD), including buprenorphine, naltrexone, and methadone, to adolescents remains an underused evidence-based strategy for reducing harms associated with opioid use. Objective: To identify potential associations between clinician- and community-level characteristics regarding clinicians' self-reported willingness to prescribe MOUD to adolescents. Design, Setting, and Participants: This cross-sectional study included a phone survey of Indiana clinicians and spatial analysis of community-level characteristics. Clinicians were eligible for inclusion in analyses if actively providing health care and listed on the Buprenorphine Practitioner Locator website, a publicly available national registry of clinicians possessing a waiver to legally prescribe buprenorphine (ie, waivered clinicians). Exposures: Community-level characteristics, including total population, rurality or urbanicity, percentage with incomes below the federal poverty line, and racial or ethnic makeup. Main Outcomes and Measures: Clinicians were asked about their willingness to prescribe MOUD to adolescents younger than 18 years if clinically indicated. Responses were recorded as no, yes, or yes with conditions. Results: Among the 871 clinicians listed on the website as of July 2022, 832 were eligible for inclusion and contacted by phone. Among waivered clinicians, 759 (91.2%) reported being unwilling to prescribe MOUD to adolescents, 73 clinicians (8.8%) reported willingness to prescribe MOUD to adolescents, and only 24 (2.9%) would do so without conditions. A multivariable logistic regression model including spatially lagged community-level variables showed that, among areas with waivered clinicians, clinicians practicing in more populated areas were significantly less likely to prescribe to adolescents (ß = 0.65; 95% CI, 0.49-0.87; P = .003). Similarly, those in more rural areas were significantly more likely to prescribe to adolescents (ß = 1.27; 95% CI, 1.02-1.58; P = .03). Variation in clinician willingness to prescribe was not explained by other community-level characteristics. Among all waivered clinicians, advanced practice clinicians were less likely than physicians to report willingness to prescribe (ß = 0.58; 95% CI, 0.35-0.97; P = .04), as were physicians without any specialty training relevant to MOUD prescribing when compared with family medicine clinicians (ß = 0.40; 95% CI, 0.18-0.89; P = .03). A small subgroup of waivered clinicians had training in pediatrics (13 clinicians [1.6%]), and none were willing to prescribe MOUD to adolescents. Conclusions and Relevance: From this cross-sectional study, it appears that Indiana adolescents continued to face gaps in access to MOUD treatment, despite its well-established efficacy. Programs that support primary care practitioners, including family medicine clinicians and pediatricians, in safe and appropriate use of MOUD in adolescents may bridge these gaps.


Assuntos
Transtornos Relacionados ao Uso de Opioides , Padrões de Prática Médica , Humanos , Adolescente , Indiana , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico , Estudos Transversais , Masculino , Feminino , Padrões de Prática Médica/estatística & dados numéricos , Buprenorfina/uso terapêutico , Adulto , Tratamento de Substituição de Opiáceos/métodos , Tratamento de Substituição de Opiáceos/estatística & dados numéricos , Atitude do Pessoal de Saúde , Metadona/uso terapêutico , Naltrexona/uso terapêutico , Pessoa de Meia-Idade , Inquéritos e Questionários , Analgésicos Opioides/uso terapêutico
2.
J Adolesc Health ; 75(5): 706-708, 2024 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-39269379
3.
J Pediatr Adolesc Gynecol ; 37(6): 595-601, 2024 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-39154954

RESUMO

STUDY OBJECTIVE: As part of a larger study about pregnancy options counseling with adolescents, we interviewed women in the United States who chose abortion during adolescence about preferences and experiences regarding communication from healthcare professionals during abortion care. DESIGN, SETTING, AND PARTICIPANTS: We conducted individual semi-structured interviews with women ages 18-35 years old who were pregnant before age 20 years old and chose abortion. We recruited participants through social media, a research registry, and flyers in healthcare facilities. We recorded and transcribed interviews. Two investigators coded interview transcripts using thematic analysis. RESULTS: We conducted interviews with 17 US women (median age 32 years old, range 20-35 years old) from 11/2020-4/2021. The median age at time of abortion was 18 years old (range 14-19 years). The sample was 58% (n = 10) Caucasian and 65% (n = 11) heterosexual. Themes included: 1) Participants perceived options counseling before abortion as important and necessary but did not always feel they personally needed it. 2) Participants reported that clinicians including nurses, physicians, and other staff sometimes had poor bedside manner, which was not aligned with their perceived need for gentleness due to their adolescence. 3) Participants valued nonjudgmental communication including normalization of abortion care. 4) Participants desired privacy and confidentiality throughout their clinic appointment, but clinic logistics led to concerns about limited privacy. 5) Participants appreciated medically accurate information about abortion in plain language balancing safety and risk information for reducing fear before the procedure. CONCLUSION: Responses suggested specific best practices that healthcare providers can adopt to improve care for youth considering abortion.


Assuntos
Aborto Induzido , Comunicação , Aconselhamento , Preferência do Paciente , Pesquisa Qualitativa , Humanos , Feminino , Gravidez , Aborto Induzido/psicologia , Adolescente , Adulto , Adulto Jovem , Gravidez na Adolescência/psicologia , Estados Unidos
4.
BMC Med Res Methodol ; 24(1): 184, 2024 Aug 24.
Artigo em Inglês | MEDLINE | ID: mdl-39182064

RESUMO

INTRODUCTION: Digital mental health interventions (DMHIs) overcome traditional barriers enabling wider access to mental health support and allowing individuals to manage their treatment. How individuals engage with DMHIs impacts the intervention effect. This review determined whether the impact of user engagement was assessed in the intervention effect in Randomised Controlled Trials (RCTs) evaluating DMHIs targeting common mental disorders (CMDs). METHODS: This systematic review was registered on Prospero (CRD42021249503). RCTs published between 01/01/2016 and 17/09/2021 were included if evaluated DMHIs were delivered by app or website; targeted patients with a CMD without non-CMD comorbidities (e.g., diabetes); and were self-guided. Databases searched: Medline; PsycInfo; Embase; and CENTRAL. All data was double extracted. A meta-analysis compared intervention effect estimates when accounting for engagement and when engagement was ignored. RESULTS: We identified 184 articles randomising 43,529 participants. Interventions were delivered predominantly via websites (145, 78.8%) and 140 (76.1%) articles reported engagement data. All primary analyses adopted treatment policy strategies, ignoring engagement levels. Only 19 (10.3%) articles provided additional intervention effect estimates accounting for user engagement: 2 (10.5%) conducted a complier-average-causal effect (CACE) analysis (principal stratum strategy) and 17 (89.5%) used a less-preferred per-protocol (PP) population excluding individuals failing to meet engagement criteria (estimand strategies unclear). Meta-analysis for PP estimates, when accounting for user engagement, changed the standardised effect to -0.18 95% CI (-0.32, -0.04) from - 0.14 95% CI (-0.24, -0.03) and sample sizes reduced by 33% decreasing precision, whereas meta-analysis for CACE estimates were - 0.19 95% CI (-0.42, 0.03) from - 0.16 95% CI (-0.38, 0.06) with no sample size decrease and less impact on precision. DISCUSSION: Many articles report user engagement metrics but few assessed the impact on the intervention effect missing opportunities to answer important patient centred questions for how well DMHIs work for engaged users. Defining engagement in this area is complex, more research is needed to obtain ways to categorise this into groups. However, the majority that considered engagement in analysis used approaches most likely to induce bias.


Assuntos
Transtornos Mentais , Participação do Paciente , Ensaios Clínicos Controlados Aleatórios como Assunto , Humanos , Transtornos Mentais/terapia , Participação do Paciente/estatística & dados numéricos , Participação do Paciente/métodos , Participação do Paciente/psicologia , Ensaios Clínicos Controlados Aleatórios como Assunto/métodos , Ensaios Clínicos Controlados Aleatórios como Assunto/estatística & dados numéricos , Saúde Mental/estatística & dados numéricos , Telemedicina/estatística & dados numéricos , Serviços de Saúde Mental/estatística & dados numéricos
5.
Health Place ; 89: 103339, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-39142006

RESUMO

We aimed to understand whether neighbourhood characteristics are associated with movement and social behaviors using walking interviews with 28 community-dwelling older adults (aged 65+). Results indicated support for each component and each relationship in our proposed "Living Environments and Active Aging Framework". Additional themes such as neighbourhoods with children, moving to neighbourhoods with opportunities for social activity and movement, and lingering effects of pandemic closures provided novel insights into the relationship between the living environment (neighbourhood) and active aging. Future work exploring sex and gender effects on these relationships, and work with equity-deserving groups is needed.


Assuntos
Vida Independente , Entrevistas como Assunto , Caminhada , Humanos , Masculino , Idoso , Feminino , Caminhada/estatística & dados numéricos , Características da Vizinhança , Características de Residência , Idoso de 80 Anos ou mais , COVID-19/epidemiologia
6.
Biostatistics ; 2024 Jul 30.
Artigo em Inglês | MEDLINE | ID: mdl-39078115

RESUMO

Micro-randomized trials are commonly conducted for optimizing mobile health interventions such as push notifications for behavior change. In analyzing such trials, causal excursion effects are often of primary interest, and their estimation typically involves inverse probability weighting (IPW). However, in a micro-randomized trial, additional treatments can often occur during the time window over which an outcome is defined, and this can greatly inflate the variance of the causal effect estimator because IPW would involve a product of numerous weights. To reduce variance and improve estimation efficiency, we propose two new estimators using a modified version of IPW, which we call "per-decision IPW." The second estimator further improves efficiency using the projection idea from the semiparametric efficiency theory. These estimators are applicable when the outcome is binary and can be expressed as the maximum of a series of sub-outcomes defined over sub-intervals of time. We establish the estimators' consistency and asymptotic normality. Through simulation studies and real data applications, we demonstrate substantial efficiency improvement of the proposed estimator over existing estimators. The new estimators can be used to improve the precision of primary and secondary analyses for micro-randomized trials with binary outcomes.

7.
Biometrics ; 80(2)2024 Mar 27.
Artigo em Inglês | MEDLINE | ID: mdl-38837902

RESUMO

In mobile health, tailoring interventions for real-time delivery is of paramount importance. Micro-randomized trials have emerged as the "gold-standard" methodology for developing such interventions. Analyzing data from these trials provides insights into the efficacy of interventions and the potential moderation by specific covariates. The "causal excursion effect," a novel class of causal estimand, addresses these inquiries. Yet, existing research mainly focuses on continuous or binary data, leaving count data largely unexplored. The current work is motivated by the Drink Less micro-randomized trial from the UK, which focuses on a zero-inflated proximal outcome, i.e., the number of screen views in the subsequent hour following the intervention decision point. To be specific, we revisit the concept of causal excursion effect, specifically for zero-inflated count outcomes, and introduce novel estimation approaches that incorporate nonparametric techniques. Bidirectional asymptotics are established for the proposed estimators. Simulation studies are conducted to evaluate the performance of the proposed methods. As an illustration, we also implement these methods to the Drink Less trial data.


Assuntos
Simulação por Computador , Telemedicina , Humanos , Telemedicina/estatística & dados numéricos , Estatísticas não Paramétricas , Causalidade , Ensaios Clínicos Controlados Aleatórios como Assunto , Modelos Estatísticos , Biometria/métodos , Interpretação Estatística de Dados
8.
Artigo em Inglês | MEDLINE | ID: mdl-38673383

RESUMO

INTRODUCTION: Smoking in pregnancy is associated with negative health outcomes for both mothers and babies; e-cigarettes, which contain nicotine without hazardous tobacco, may offer an additional smoking cessation strategy for pregnant women. Although e-cigarettes are being increasingly offered within services, there is limited understanding about whether e-cigarettes can improve smoking cessation support for pregnant individuals. This study aimed to explore service users' experiences of using e-cigarettes as a tool for smoking cessation during pregnancy. METHODS: Semi-structured interviews were conducted with 14 women who had accepted one of two pilots and were analysed using inductive reflexive thematic analysis. The findings from each site were integrated to develop qualitative insight. RESULTS: Participants largely had positive perceptions of the free and easy-to-use e-cigarette, preferring it to nicotine replacement therapies. The desire to have a healthy pregnancy and baby and the inclusion of non-judgemental behavioural support facilitated motivation to quit. Many participants reduced or quit tobacco use, with positive social and health implications reported. However, numerous barriers to quitting were present and intentions about long-term quitting of combustible cigarettes and e-cigarettes were mixed and uncertain. CONCLUSIONS: Providing e-cigarettes within smoking cessation services was indicated to be a positive and effective strategy for pregnant women trying to quit tobacco. However, numerous barriers to quitting and staying quit remained, suggesting scope for further improvements to smoking cessation support for pregnant women.


Assuntos
Sistemas Eletrônicos de Liberação de Nicotina , Gestantes , Abandono do Hábito de Fumar , Humanos , Feminino , Abandono do Hábito de Fumar/métodos , Abandono do Hábito de Fumar/psicologia , Gravidez , Adulto , Sistemas Eletrônicos de Liberação de Nicotina/estatística & dados numéricos , Reino Unido , Gestantes/psicologia , Adulto Jovem
10.
J Adolesc Health ; 74(2): 320-326, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37815763

RESUMO

PURPOSE: Clinical trial data support use of medications for opioid use disorder (MOUD) in adolescents and young adults ("youth"), but qualitative data are lacking on the acceptability and importance of MOUD to youth, caregivers, and clinicians. We assessed how these stakeholders viewed the role of MOUD in treatment and recovery. METHODS: We recruited youth aged from 15 to 25 years with opioid use disorder who had received buprenorphine, naltrexone, or methadone and caregivers from a primary care-based youth addiction treatment program. We also recruited clinicians with addiction expertise from social work, nursing, pediatrics, internal medicine, and psychiatry. We conducted semistructured interviews assessing special considerations for MOUD use in youth. Three coders performed inductive and deductive thematic analysis of transcripts. RESULTS: Among 37 participants, including 15 youth (age range, 17-25 years), nine caregivers, and 13 clinicians, we identified three themes. (1) Medications support recovery in the short term: Youth described MOUD as beneficial in managing withdrawal symptoms. Notably, some youth and caregivers preferred to limit MOUD duration. (2) Medication adherence is affected by type of medication, dosing regimen, and route of administration. Participants endorsed long-acting, injectable MOUD for ease of use and youth's ability to continue engagement in "normal activities" without daily medication. (3) Caregiver involvement can support medication decisions and adherence. Youth and some clinicians described the need to assess caregiver involvement before incorporating them into treatment; caregivers and other clinicians described caregivers as critical in supporting accountability. DISCUSSION: MOUD is evidence-based, and its provision should be developmentally responsive and youth- and family-centered, incorporating caregivers when appropriate.


Assuntos
Buprenorfina , Transtornos Relacionados ao Uso de Opioides , Adulto Jovem , Humanos , Adolescente , Criança , Adulto , Cuidadores , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico , Transtornos Relacionados ao Uso de Opioides/diagnóstico , Buprenorfina/uso terapêutico , Naltrexona/uso terapêutico , Metadona , Analgésicos Opioides/uso terapêutico
11.
Pharmacogenomics ; 24(17): 881-893, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37975236

RESUMO

Aim: To advance clinical adoption and implementation of pharmacogenomics (PGx) testing, barriers and facilitators to these efforts must be understood. This study identified and examined barriers and facilitators to active implementation of a PGx program across multiple clinic settings in an academic healthcare system. Materials & methods: 28 contributors to the PGx implementation (e.g., clinical providers, informatics specialists) completed an interview to elicit their perceptions of the implementation. Results: Qualitative analysis identified several barriers and facilitators that spanned different stages of the implementation process. Specifically, unclear test payment mechanisms, decision support tool development, rigid workflows and provider education were noted as barriers to the PGx implementation. A multidisciplinary implementation team and leadership support emerged as key facilitators. Furthermore, participants also suggested strategies to overcome or maintain these factors. Conclusion: Assessing real-world implementation perceptions and suggested strategies from a range of implementation contributors facilitates a more comprehensive framework and best-practice guidelines for PGx implementation.


Assuntos
Atenção à Saúde , Farmacogenética , Humanos
12.
BMC Public Health ; 23(1): 2044, 2023 10 19.
Artigo em Inglês | MEDLINE | ID: mdl-37858071

RESUMO

BACKGROUND: A team of volunteers, known as City Hosts, were recruited to support UK City of Culture 2021 awarded to Coventry. City Hosts held various roles facilitating cultural event delivery and promoting a positive experience for visitors. This study aimed to (i) understand how and to what extent the volunteering programme impacted volunteer subjective wellbeing, and (ii) explore the mechanisms of change and intermediate outcomes between volunteering and subjective wellbeing. METHODS: This qualitative study comprised inductive and deductive analysis of data collected through semi-structured interviews, conducted between December 2021-May 2022 with City Hosts. This was complimented with secondary qualitative analysis of free text responses within Monitoring and Evaluation data collected from City Hosts in surveys conducted in August and November 2021, and April 2022. RESULTS: Approximately 180 City Hosts responded to the free text questions in each survey and 27 completed interviews. Analysis of data collected from City Hosts suggested positive wellbeing impacts from volunteering and supported theorised pathways to improved wellbeing. Strengths of the City Host programme included (i) facilitating the full range of mechanisms of change that mediate improved volunteer wellbeing, particularly promoting social connections and developing a strong role and group identity and (ii) flexibility around what volunteers do, how much, and how often. CONCLUSIONS: This study offers lessons for others designing volunteering programmes who wish to promote wellbeing among associated volunteers. We also offer evidence that exposure to culture may be one mechanism by which volunteering can improve wellbeing.


Assuntos
Voluntários , Humanos , Pesquisa Qualitativa , Inquéritos e Questionários
13.
Artigo em Inglês | MEDLINE | ID: mdl-37887694

RESUMO

Individuals living with hypermobile Ehlers-Danlos syndrome (hEDS) and Hypermobility Spectrum Disorders (HSD) have reported feeling discredited and unsupported by healthcare professionals. However, the level of knowledge about hEDS/HSD among maternity staff remains unknown. Informed by patient and public involvement, this research aimed to investigate maternity staff's knowledge and confidence in supporting people with hEDS/HSD, examine people with hEDS/HSD's experiences of perinatal care, and co-create tools to help maternity staff support people childbearing with hEDS/HSD. Two online mixed-methods international surveys were completed by childbearing people with hEDS/HSD (N = 955) and maternity staff (N = 307). This was followed by the co-creation of three tools with 17 co-creators and a design team. Two main qualitative themes were identified through thematic analysis: (1) a need for recognition of hEDS/HSD in perinatal care and (2) the delivery of appropriate individualised perinatal care. Quantitatively, people with hEDS/HSD perceived maternity professionals to have a low level of knowledge about the conditions. Respectively, maternity staff reported low levels of confidence in supporting people with hEDS/HSD. The co-created tools provide applicable outputs for both education and practice and include an i-learn module hosted by the Royal College of Midwives, a tool for perinatal records, and infomercials.


Assuntos
Síndrome de Ehlers-Danlos , Instabilidade Articular , Gravidez , Humanos , Feminino , Inquéritos e Questionários
14.
Artigo em Inglês | MEDLINE | ID: mdl-37887695

RESUMO

One in 20 births could be affected by hypermobile Ehlers-Danlos syndrome or Hypermobility Spectrum Disorders (hEDS/HSD); however, these are under-diagnosed and lacking research. This study aimed to examine outcomes and complications in people childbearing with hEDS/HSD. A large online international survey was completed by women with experience in childbearing and a diagnosis of hEDS/HSD (N = 947, total pregnancies = 1338). Data were collected on demographics, pregnancy and birth outcomes and complications. Participants reported pregnancies in the UK (N = 771), USA (N = 364), Australia (N = 106), Canada (N = 60), New Zealand (N = 23) and Ireland (N = 14). Incidences were higher in people with hEDS/HSD than typically found in the general population for pre-eclampsia, eclampsia, pre-term rupture of membranes, pre-term birth, antepartum haemorrhage, postpartum haemorrhage, hyperemesis gravidarum, shoulder dystocia, caesarean wound infection, postpartum psychosis, post-traumatic stress disorder, precipitate labour and being born before arrival at place of birth. This potential for increased risk related to maternal and neonatal outcomes and complications highlights the importance of diagnosis and appropriate care considerations for childbearing people with hEDS/HSD. Recommendations include updating healthcare guidance to include awareness of these possible complications and outcomes and including hEDS/HSD in initial screening questionnaires of perinatal care to ensure appropriate consultation and monitoring can take place from the start.


Assuntos
Síndrome de Ehlers-Danlos , Instabilidade Articular , Gravidez , Recém-Nascido , Humanos , Feminino , Síndrome de Ehlers-Danlos/complicações , Síndrome de Ehlers-Danlos/epidemiologia , Inquéritos e Questionários , Hemorragia Uterina
15.
J Med Educ Curric Dev ; 10: 23821205231190476, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37528948

RESUMO

OBJECTIVE: The engagement of community partners, including patients, is increasingly recognized as important in developing medical education curricula. Structured methodology for partner engagement in curriculum development is lacking in the existing literature. This article describes a structured approach to engaging community partners to provide input on revising a curriculum for pediatric residents about pregnancy options counseling with adolescents. METHODS: We used the five-step Method for Program Adaptation through Community Engagement: (1) development of a panel of community partners including patients and professionals, (2) and (3) partner evaluation of the existing curriculum and recommendations for revisions, (4) summarization of partner feedback, and (5) development of the revised curriculum. We surveyed partners about their perceived impact on the revision and satisfaction with the process. RESULTS: Seventeen partners participated. Five experienced adolescent pregnancy, while the remaining 12 included healthcare and social service professionals. All partners provided multiple recommendations, generating 124 discrete recommendations. Twenty recommendations were suggested by multiple individuals. The authors reviewed all recommendations by category during consensus meetings and determined which recommendations would be incorporated into the revised curriculum to meet stated learning objectives. We implemented 14 of these 20 recommendations, including adding a values clarification exercise, information about mental health crisis resources, and more detail about adoption. We also incorporated 15 individual recommendations pertaining to curriculum clarity. Recommendations from professionals and patients were similar. Fourteen out of 17 participants completed the survey at the close of the project. All respondents understood their roles, were satisfied with their degree of engagement, and felt that their expectations for participation were met or exceeded. CONCLUSIONS: This study describes a methodology for a formal process to engage community partners in curriculum development and revision processes. Such methodology can ensure that medical education curricula are optimally attuned to the needs of key community members and integrate the patient's voice.

16.
Artigo em Inglês | MEDLINE | ID: mdl-37507635

RESUMO

Black adults are more likely to consume meals from fast-food restaurants than other racial/ethnic groups with implications for disparities in dietary quality and obesity outcomes. Family and economic characteristics are associated with fast-food consumption. The aim of this study was to determine the association between household composition, income, and fast-food consumption among Black women and men. A cross-sectional, secondary analysis of nationally representative data from the 2011-2018 National Health and Nutrition Examination Survey using multiplicative interaction terms and negative binomial regressions were used to assess whether household income moderated associations between number of children or older adults in the household and number of weekly fast-food meals consumed. Household composition was not associated with fast-food consumption among Black women overall. Yet, demonstrated by a significant interaction (incidence rate ratio (IRR) = 3.41, 95% confidence interval (CI) = 1.59-7.32), Black women with higher household income (≥ $75,000) and multiple young children consumed more fast-food compared to women with no children in the household. In contrast, Black men with one school-aged child in the home consumed fewer weekly fast-food meals than men with no school-aged children in the home (IRR = 0.69, 95% CI = 0.51-0.93). A significant interaction between number of older adults in the household and household income ≥ $75,000 (IRR = 3.56, 95% CI = 1.59-8.01) indicated that Black men with lower incomes and at least one older adult in the household consumed fewer weekly fast-food meals. These findings demonstrate that household composition and household income interact on fast-food consumption among Black women and men. Future studies should interrogate these differences, while programs and policies can be informed by the results of this study.

17.
JMIR Mhealth Uhealth ; 11: e38342, 2023 06 09.
Artigo em Inglês | MEDLINE | ID: mdl-37294612

RESUMO

BACKGROUND: Drink Less is a behavior change app to help higher-risk drinkers in the United Kingdom reduce their alcohol consumption. The app includes a daily notification asking users to "Please complete your drinks and mood diary," yet we did not understand the causal effect of the notification on engagement nor how to improve this component of Drink Less. We developed a new bank of 30 new messages to increase users' reflective motivation to engage with Drink Less. This study aimed to determine how standard and new notifications affect engagement. OBJECTIVE: Our objective was to estimate the causal effect of the notification on near-term engagement, to explore whether this effect changed over time, and to create an evidence base to further inform the optimization of the notification policy. METHODS: We conducted a micro-randomized trial (MRT) with 2 additional parallel arms. Inclusion criteria were Drink Less users who consented to participate in the trial, self-reported a baseline Alcohol Use Disorders Identification Test score of ≥8, resided in the United Kingdom, were aged ≥18 years, and reported interest in drinking less alcohol. Our MRT randomized 350 new users to test whether receiving a notification, compared with receiving no notification, increased the probability of opening the app in the subsequent hour, over the first 30 days since downloading Drink Less. Each day at 8 PM, users were randomized with a 30% probability of receiving the standard message, a 30% probability of receiving a new message, or a 40% probability of receiving no message. We additionally explored time to disengagement, with the allocation of 60% of eligible users randomized to the MRT (n=350) and 40% of eligible users randomized in equal number to the 2 parallel arms, either receiving the no notification policy (n=98) or the standard notification policy (n=121). Ancillary analyses explored effect moderation by recent states of habituation and engagement. RESULTS: Receiving a notification, compared with not receiving a notification, increased the probability of opening the app in the next hour by 3.5-fold (95% CI 2.91-4.25). Both types of messages were similarly effective. The effect of the notification did not change significantly over time. A user being in a state of already engaged lowered the new notification effect by 0.80 (95% CI 0.55-1.16), although not significantly. Across the 3 arms, time to disengagement was not significantly different. CONCLUSIONS: We found a strong near-term effect of engagement on the notification, but no overall difference in time to disengagement between users receiving the standard fixed notification, no notification at all, or the random sequence of notifications within the MRT. The strong near-term effect of the notification presents an opportunity to target notifications to increase "in-the-moment" engagement. Further optimization is required to improve the long-term engagement. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.2196/18690.


Assuntos
Alcoolismo , Aplicativos Móveis , Humanos , Adolescente , Adulto , Consumo de Bebidas Alcoólicas , Autorrelato , Reino Unido
18.
Cognition ; 238: 105469, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-37216847

RESUMO

Individuals with developmental prosopagnosia (DPs) experience severe and lifelong deficits recognising faces, but whether their deficits are selective to the processing of face identity or extend to the processing of face expression remains unclear. Clarifying this issue is important for understanding DP impairments and advancing theories of face processing. We compared identity and expression processing in a large sample of DPs (N = 124) using three different matching tasks that each assessed identity and expression processing with identical experimental formats. We ran each task in upright and inverted orientations and we measured inversion effects to assess the integrity of upright-specific face processes. We report three main results. First, DPs showed large deficits at discriminating identity but only subtle deficits at discriminating expression. Second, DPs showed a reduced inversion effect for identity but a normal inversion effect for expression. Third, DPs' performance on the expression tasks were linked to autism traits, but their performance on the identity tasks were not. These results constitute several dissociations between identity and expression processing in DP, and they are consistent with the view that the core impairment in DP is highly selective to identity.


Assuntos
Reconhecimento Facial , Prosopagnosia , Humanos , Expressão Facial , Estimulação Luminosa , Orientação , Reconhecimento Visual de Modelos
19.
J Adolesc Health ; 73(1): 164-171, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-37032209

RESUMO

PURPOSE: Perspectives of adolescents and young adults (AYAs) experiencing pregnancy options counseling (POC) are absent from the literature. This study explores AYA experiences and preferences related to POC to inform best practice guidelines. METHODS: We conducted semistructured phone interviews in 2020-2021 among US-based individuals, 18-35 years old, who experienced a pregnancy less than 20 years of age. We performed qualitative descriptive analysis of positive and negative attributes of AYA's experiences with POC. RESULTS: Fifty participants reported 59 pregnancies (16 parenting, 19 abortions, 18 adoptions, three miscarriages) between the ages of 13 and 19 years. Positive attributes of POC experienced included: (1) provider communication that was compassionate, respectful, supportive, and attentive to nonverbal cues; (2) provider neutrality; (3) discussion of all pregnancy options; (4) asking about feelings, choice, life plans, and additional supports; (5) provision of informational materials; and (6) warm handoffs/follow-up facilitation. Negative attributes of POC experienced included: (1) judgmental, impersonal, or absent communication; (2) lack of counseling on all options and/or coercive/directive counseling; (3) insufficient time and supportive resources; and (4) confidentiality concerns. We identified no differences in these perspectives across pregnancy outcomes reported. Participants generally desired counseling about all options, with rare exceptions of ambivalence. DISCUSSION: Individuals who experienced an adolescent pregnancy described similar positive and negative attributes of POC regardless of preferred pregnancy outcome. Their perspectives highlight how crucial interpersonal communication skills are for effective POC for AYA. POC training across health care specialties should emphasize confidential, compassionate, and nonjudgmental care for AYA patients.


Assuntos
Aborto Induzido , Aborto Espontâneo , Gravidez na Adolescência , Feminino , Adulto Jovem , Gravidez , Humanos , Adolescente , Adulto , Aconselhamento , Aborto Induzido/psicologia , Pesquisa Qualitativa
20.
Curr Opin Pediatr ; 35(4): 408-414, 2023 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-36974444

RESUMO

PURPOSE OF REVIEW: Adolescent and young adult overdoses and overdose fatalities continue to increase despite reductions in self-reported substance use. This review aims to explore factors contributing to this overdose epidemic, highlight signs of overdose and the role of the overdose reversal medication naloxone, and provide recommendations for practice change to support patients and decrease their risk of unintentional overdose. RECENT FINDINGS: The potent opioid fentanyl is a common contaminant in nonopioid substances, as well as in heroin and counterfeit pills, heightening risk of fatal overdose. Adolescents and young adults who die of overdose are rarely engaged in substance use disorder treatment. Medications for opioid use disorder are effective at reducing risk of fatal overdose but are underutilized, as is the opioid reversal medication naloxone. SUMMARY: Pediatric clinician engagement in harm reduction with adolescents and young adults, starting with screening through a confidential interview, may enhance pathways to care and reduce the risk of overdose.


Assuntos
Overdose de Drogas , Transtornos Relacionados ao Uso de Opioides , Adulto Jovem , Adolescente , Humanos , Criança , Fentanila/efeitos adversos , Analgésicos Opioides/efeitos adversos , Redução do Dano , Overdose de Drogas/prevenção & controle , Overdose de Drogas/tratamento farmacológico , Overdose de Drogas/epidemiologia , Naloxona/uso terapêutico , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Transtornos Relacionados ao Uso de Opioides/prevenção & controle
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA