Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 86
Filtrar
2.
Artículo en Inglés | MEDLINE | ID: mdl-38718975

RESUMEN

OBJECTIVE: To evaluate the 2-year course and outcomes of full and subthreshold avoidant/restrictive food intake disorder (ARFID) in youth ages 9-23 at baseline using a prospective longitudinal design to characterize the remission and persistence of ARFID, evaluate diagnostic crossover, and identify predictors of outcome. We hypothesized that greater severity in each ARFID profile - sensory sensitivity, fear of aversive consequences, and lack of interest - would predict greater likelihood of illness persistence, controlling for age, sex, BMI percentile, ARFID treatment status, and baseline diagnosis. METHOD: We followed participants (N = 100; ages 9-23 years; 49% female, 91% White) over two years. We used the Pica, ARFID, and Rumination Disorder Interview across three time points (Baseline, Year 1, Year 2) to measure the severity of each ARFID profile and evaluate illness persistence or remission, and the Eating Disorder Assessment for DSM-5 to evaluate diagnostic crossover. RESULTS: Across the 2-year follow-up period, half the sample persisted with their original diagnosis, and 3% of participants experienced diagnostic shift to anorexia nervosa. Greater severity in the sensory sensitivity and lack of interest profiles was associated with higher likelihood of ARFID persistence at Year 1 only; greater severity in the fear of aversive consequences profile was associated with higher likelihood of ARFID remission at Year 2 only. CONCLUSION: Findings underscore the distinctiveness of ARFID from other eating disorders and emphasize its persistence over 2 years. Results also highlight the predictive validity and prognostic value of ARFID profiles (i.e., sensory sensitivity, fear of aversive consequences, lack of interest).

3.
JMIR Res Protoc ; 13: e55039, 2024 03 26.
Artículo en Inglés | MEDLINE | ID: mdl-38530346

RESUMEN

BACKGROUND: Alcohol and other substance use disorders usually begin with substance use in adolescence. Pediatric primary care offices, where most adolescents receive health care, are a promising venue for early identification of substance use and for brief intervention to prevent associated problems and the development of substance use disorder. OBJECTIVE: This study tests the effects of a computer-facilitated screening and brief intervention (cSBI) system (the CRAFFT [Car, Relax, Alone, Forget, Family/Friends, Trouble] Interactive System [CRAFFT-IS]) on heavy episodic drinking, riding with a driver who is substance impaired, or driving while substance impaired among adolescents aged 14 to 17 years presenting for a well visit at pediatric primary care practices. METHODS: We are conducting a cluster randomized controlled trial of the CRAFFT-IS versus usual care and recruiting up to 40 primary care clinicians at up to 20 pediatric primary care practices within the American Academy of Pediatrics (AAP) Pediatric Research in Office Settings network. Clinicians are randomized 1:1 within each practice to implement the CRAFFT-IS or usual care with a target sample size of 1300 adolescent patients aged 14 to 17 years. At study start, intervention clinicians complete web-based modules, trainer-led live sessions, and mock sessions to establish baseline competency with intervention counseling. Adolescents receive mailed recruitment materials that invite adolescents to complete an eligibility survey. Eligible and interested adolescents provide informed assent (parental permission requirement has been waived). Before their visit, enrolled adolescents seeing intervention clinicians complete a self-administered web-based CRAFFT screening questionnaire and view brief psychoeducational content illustrating substance use-associated health risks. During the visit, intervention clinicians access a computerized summary of the patient's screening results and a tailored counseling script to deliver a motivational interviewing-based brief intervention. All participants complete previsit, postvisit, and 12-month follow-up study assessments. Primary outcomes include past 90-day heavy episodic drinking and riding with a driver who is substance impaired at 3-, 6-, 9-, and 12-month follow-ups. Multiple logistic regression modeling with generalized estimating equations and mixed effects modeling will be used in outcomes analyses. Exploratory aims include examining other substance use outcomes (eg, cannabis and nicotine vaping), potential mediators of intervention effect (eg, self-efficacy not to drink), and effect moderation by baseline risk level and sociodemographic characteristics. RESULTS: The AAP Institutional Review Board approved this study. The first practice and clinicians were enrolled in August 2022; as of July 2023, a total of 6 practices (23 clinicians) had enrolled. Recruitment is expected to continue until late 2024 or early 2025. Data collection will be completed in 2025 or 2026. CONCLUSIONS: Findings from this study will inform the promotion of high-quality screening and brief intervention efforts in pediatric primary care with the aim of reducing alcohol-related morbidity and mortality during adolescence and beyond. TRIAL REGISTRATION: ClinicalTrials.gov NCT04450966; https://www.clinicaltrials.gov/study/NCT04450966. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/55039.

4.
Internet Interv ; 34: 100669, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37746638

RESUMEN

Objective: This study aims to investigate the effectiveness of Ecological Momentary Motivational Enhancement Therapy (EM-MET) in reducing craving and severity of Cannabis Use Disorder (CUD) among young adults. Methods: This multicenter, single-blinded randomized controlled trial (RCT) will be conducted over a period of 11 weeks. Eighty patients with CUD will be randomly assigned to two equal-sized parallel groups, either the Motivational Enhancement Therapy (MET) group or the EM-MET group. All participants will receive four individual face-to-face sessions of MET (twice a week). The MET group will not receive any other treatments after these sessions; however, in the EM-MET group, the top triggers of patients will be assessed using mobile-based Ecological Momentary Assessment (EMA) five times a day within three weeks (after face-to-face sessions) and they will receive a call from the therapist who provides them with EM-MET (in the form of an emergency telephone helpline) as soon as they report experiencing triggers of cannabis use that are assessed using EMA in their everyday lives. Primary outcomes including CUD severity and the severity of craving will be evaluated using the Leeds Dependence Questionnaire and the Self-efficacy and Temptation Scale, respectively. These assessments will be conducted at pre-treatment, post-treatment, and a six-week follow-up. Discussion: If proven feasible and effective, the results of this study will offer clinicians an evidence-based treatment approach to address craving and dependency in patients with CUD. Moreover, these patients will receive effective treatment in real time and in real life, when and where it is most needed. However, it is important to consider the limitations of this study, such as the specific population studied in Tehran, Iran, which may affect the generalizability of the results. Nevertheless, the implementation of Ecological Momentary Interventions (EMIs) in real-life settings holds promise for timely and effective treatment.Trial registration: This trial was registered in the Iranian Registry of Clinical Trials on 21 February 2023. Registry No. IRCT20221224056908N1.

5.
Mhealth ; 9: 15, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37089271

RESUMEN

Background: Due to decreased access to sexual and reproductive health (SRH) services and an increase in depressive symptoms, the coronavirus disease 2019 (COVID-19) pandemic has exacerbated the risk of unsafe sexual behaviors among already vulnerable young adults assigned female at birth (AFAB). Despite its potential for improving SRH outcomes, little is known about how young adults view virtual SRH counseling. We designed a survey to examine these perspectives and further characterize pandemic-associated changes in mood and healthcare access in young adults AFAB. Methods: Patients of a Midwest family planning organization who were AFAB and aged 21-24 years were recruited via convenience sampling between May and September 2021. Participants answered survey questions about how they perceived that the pandemic had affected their mood and healthcare access. The Patient Health Questionnaire (PHQ)-8 assessed depressive symptoms. Additional questions probed SRH risk behaviors and experience with and opinions on virtual healthcare and research. Non-responses to questions were not included in analyses. Associations among these variables were analyzed using non-parametric bivariate tests (chi-square and Mann-Whitney U). Results: One hundred twenty people participated in the survey. Participants had a median age of 22 years and self-identified predominantly as female and White. Three-quarters of respondents reported their mood worsened as a result of the pandemic and more than 3 in 10 had depression. Those reporting pandemic-worsened mood had more severe depressive symptoms than those who did not (U=722.500, P=0.005). Most reported sexual intercourse in the past 3 months, nearly all of whom reported at least one SRH risk. Pandemic mood impacts were not associated with SRH risk. One in four participants reported pandemic-associated difficulty accessing healthcare, which was not associated with depression or SRH risk. Most reported comfort with videoconference healthcare, including technology, speaking with a provider, and having enough privacy. Conclusions: The COVID-19 pandemic has increased depression and SRH risk among young adults AFAB and, at the same, impeded their access to healthcare. The study findings suggest that no matter the degree of depression or presence of SRH risk, videoconferencing may be an acceptable option for advancing research and addressing unmet SRH needs in this population.

6.
Prev Sci ; 24(Suppl 2): 196-208, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-36881344

RESUMEN

MARSSI (Momentary Affect Regulation - Safer Sex Intervention) is a counseling-plus-mobile health (mhealth) intervention to reduce sexual and reproductive health (SRH) risks for women with depression and high-risk sexual behavior. Due to the COVID-19 pandemic limiting in-person care, we sought to develop the counseling and mhealth app onboarding for virtual implementation. A team with SRH, adolescent medicine, motivational interviewing, cognitive behavioral therapy, and technology expertise adapted the counseling through an iterative consensus process. We identified essential aspects of the counseling, specified the content so the counseling could be delivered in person or virtually with fidelity, and considered best practices for telehealth for the focus population. Virtual counseling retained key elements from in-person counseling while including enhancements with engaging visual and audio-video aids. Instructions and programming were developed to support virtual counseling delivery and onboarding for the mhealth app component of MARSSI. After testing the virtual format in mock sessions, we implemented a small-scale feasibility study in an adolescent medicine clinic with women with depressive symptoms and high-risk sexual behavior age 18-24 years (N = 9). Participants experienced minimal technical difficulties and expressed satisfaction with the virtual format, and all were able to complete app onboarding successfully. Expanding delivery options for SRH interventions to include virtual can improve access, particularly for populations with psychological and environmental barriers to care.


Asunto(s)
Salud Reproductiva , Telemedicina , Adolescente , Humanos , Femenino , Adulto Joven , Adulto , Depresión/prevención & control , Pandemias , Conducta Sexual , Consejo
7.
J Adolesc Health ; 72(1): 126-129, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36272891

RESUMEN

PURPOSE: Mindfulness, awareness resulting from attending to the present without judgment, has been associated with improved health. When considered as a time-varying momentary state, mindfulness is associated with other momentary states such as affect. We examined whether momentary mindfulness, specifically mindful attention and awareness (MAA), changed after counseling interventions to reduce cannabis use that included ecological momentary assessment (EMA) and explored associations with negative affect, positive affect, and cannabis desire. METHODS: Outpatients 15-24 years using cannabis ≥3x/week were randomized to one of the three interventions, each including two motivational enhancement therapy (MET) sessions. For two interventions, MET was followed by 2 weeks of EMA (with/without messaging). Momentary MAA, negative affect, positive affect, and cannabis desire were assessed over 1 week of EMA at baseline and 3-month follow-up (N = 1,971 reports, 68 participants). We examined changes in momentary MAA from baseline to follow-up overall and by group (MET + EMA, MET-only) using generalized linear mixed effects models. We tested associations of momentary MAA with momentary affect and cannabis desire using generalized estimating equations. RESULTS: Momentary MAA increased from baseline to follow-up after MET counseling plus EMA (ß = 0.237), but did not change with MET counseling alone. Higher momentary MAA was associated with lower negative affect (ß = -0.526) and cannabis desire (ß = -0.521), but not with positive affect. DISCUSSION: Among youth using cannabis frequently, momentary MAA was increased 3 months after interventions with EMA after counseling and was inversely associated with momentary negative affect and momentary cannabis desire. Mindfulness may be a useful target for momentary intervention.


Asunto(s)
Cannabis , Atención Plena , Entrevista Motivacional , Adolescente , Humanos , Evaluación Ecológica Momentánea
9.
J Eat Disord ; 10(1): 125, 2022 Aug 24.
Artículo en Inglés | MEDLINE | ID: mdl-36002838

RESUMEN

BACKGROUND: The COVID-19 pandemic and subsequent public health measures have resulted in a worsening of eating disorder symptoms and an increase in psychological distress. The present study examined symptoms and behaviors in adolescents and young adults with emotional eating, bingeing behaviors and binge eating disorder during the pandemic. Additionally, the study explored if individuals who experienced pandemic-related food availability and food affordability issues experienced increased binge-eating symptoms and negative feelings. METHOD: Participants (n = 39) were a convenience sample who participated between November 2020 and January 2021 in a weight and lifestyle management program at an urban New England pediatric hospital. Participants completed online surveys that assessed (1) participant's exposure to COVID-19 related stress and binge-eating behaviors using the COVID-19 Exposure and Family Impact Survey-Adolescent and Young Adult Version (CEFIS-AYA) and the Binge Eating Scale (BES) respectively, (2) participants' and their families' ability to attain and afford food and its association with bingeing behaviors, and (3) the relationship between food availability and affordability and negative emotions. RESULTS: Nearly half of all participants (48.7%) reported moderate to severe bingeing during the COVID-19 pandemic; those who experienced greater COVID-related stress reported more binge-eating behaviors (p = 0.03). There were no associations between indicators of food availability and affordability and binge eating or between food availability and affordability and negative feelings. CONCLUSIONS: Higher pandemic-related stress was associated with more binge-eating behaviors among adolescents and young adults. These results underscore the need to monitor symptoms and provide treatment for these patients despite barriers to care imposed by the COVID-19 pandemic. Research and clinical care for adolescents and young adults with EDs must recognize and respond to pandemic effects across the weight and disordered eating spectrum.


Research shows that the COVID-19 pandemic continues to have far-reaching adverse effects on mental health. For adolescents and young adults, the COVID-19 pandemic has altered critical aspects of their daily lives. The objective of this study is to investigate binge-eating behaviors in adolescents and young adults during the COVID-19 pandemic and to examine if individuals in households that experienced pandemic-related challenges such as food availability and food affordability had greater increases in bingeing behaviors and negative emotions such as feelings of anxiety, worry, mood, and loneliness. Thirty-nine adolescents and young adults previously assessed in an outpatient weight and lifestyle management program at an urban pediatric hospital were surveyed between November 2020 and January 2021. Almost half (48.7%) of these participants reported moderate to severe bingeing behaviors during the pandemic. Participants who reported higher impact of COVID-related stress on the CEFIS-AYA scale reported the highest level of binge-eating behaviors. There were no associations between food availability and affordability and binge eating or between food availability and affordability and negative feelings. This study highlights the importance of assessing patients' perception of how they experience the myriad impacts of COVID-19 on their daily lives, and the critical need for increases in accessible mental health services and continued support during the on-going pandemic.

10.
Front Pediatr ; 10: 899653, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35757126

RESUMEN

Early intervention in serious mental health conditions relies on the accurate identification of adolescents and young adults at high risk or with very recent onset of psychosis. Current early detection strategies have had limited success, identifying only a fraction of these individuals within the recommended 3- to 6-month window. Broader public health strategies such as population screening are hampered by low base rates and poor self-report screen specificity. Screening for Early Emerging Mental Experiences (SEE ME) is a three-stage "SCREEN-TRIAGE-ENGAGE" model for the early detection of psychosis in integrated primary care adolescent and young adult patients during the period of peak onset. It builds on the KNOW THE SIGNS-FIND THE WORDS-MAKE THE CONNECTION framework outlined on psychosisscreening.org and developed with input from community collaborators. Systematic screening aims to expand the reach of early detection and reduce reliance on provider knowledge. Triage and engagement by trained mental health clinicians aims to improve the specificity of screen responses, enhance engagement in appropriate care, and reduce provider burden. Leveraging the low stigma of primary care, its reach to non-help-seeking adolescents and young adults, and the mental health training of clinicians within integrated care practices, SEE ME has potential to improve the benefit/risk ratio of early detection of psychosis by improving both the sensitivity and specificity of screening and clinical response. We review the rationale and design of this promising model.

11.
Subst Abus ; 43(1): 328-335, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-34214413

RESUMEN

Background: Among youth already using cannabis, legalization of medical cannabis may influence cannabis-related attitudes and behaviors, including increasing access through use of someone else's medical cannabis (diversion). Objective: To examine cannabis-related attitudes and behaviors (including diverted cannabis use) in cannabis-using youth in the four years following medical cannabis legalization. Additionally, we investigated characteristics of youth who used vs. did not use diverted medical cannabis. Methods: Data were collected in Boston from 2013 (when medical cannabis legislation took effect in Massachusetts) through 2016 (when recreational cannabis use became legal in Massachusetts). Cannabis-using youth (age 13-24) presenting to an outpatient adolescent substance use treatment program (ASUTP) or recruited for an adolescent medicine clinic study (AMCS) completed a confidential survey on demographic characteristics and cannabis use behaviors and attitudes. We used multiple logistic regression to analyze changes in attitudes and behaviors over three years versus the reference year (2013), controlling for demographics. We used chi-square to compare characteristics of youth reporting use of diverted medical cannabis versus those not. Results: The sample included 273 cannabis-using youth (ASUTP n = 203, AMCS n = 70; 2013 n = 67, 2014 n = 67, 2015 n = 77, 2016 n = 62). Mean ± SD age was 18.2 ± 2.5 years, 32% were female, 58% were White non-Hispanic, and 70% had college-graduate parents. In 2013, most youth reported that cannabis was easy to obtain (97.9%), and that occasional cannabis use had "no" or "slight" risk of harm (89.4%), with little change across years. In 2016, 44% of youth reported using someone else's medical cannabis, versus 15% in 2013 (aOR 4.66, 95% CI 1.81, 11.95). Youth using diverted medical cannabis had higher likelihood of reporting riding with a driver, or driving themselves, after cannabis use (both p < .01). Conclusion: Among at-risk youth in Massachusetts, use of diverted medical cannabis increased after medical cannabis legalization, and those using diverted medical cannabis reported higher risk for cannabis-related traffic injury.


Asunto(s)
Cannabis , Marihuana Medicinal , Trastornos Relacionados con Sustancias , Adolescente , Adulto , Actitud , Femenino , Humanos , Massachusetts/epidemiología , Pacientes Ambulatorios , Adulto Joven
12.
Schizophr Res ; 248: 353-360, 2022 10.
Artículo en Inglés | MEDLINE | ID: mdl-34840005

RESUMEN

BACKGROUND: Early identification and intervention is a gold standard for psychotic disorders, for which delays in care can have serious consequences. Screening for psychosis in primary care may circumvent barriers related to stigma and facilitate shorter pathways to care. Yet, there is debate regarding the benefit-risk balance for psychosis screening in general adolescent populations. METHODS: Primary care patients of an adolescent/young adult medical clinic in the US ages 14-21 self-administered surveys assessing age, sex, receipt of psychotherapy, and occurrence, frequency (1-5), and distress (0-3) for 23 psychosis risk (PR) symptoms, including 6 general/nonspecific items and 17 psychosis-specific items. Participants also completed the 9-item Patient Health Questionnaire (PHQ-9); scores of ≥10 suggested clinically significant depressive symptoms. Analyses characterized PR symptoms and examined associations of PR symptom distress with current therapy and depressive symptom severity. RESULTS: Of 212 patients who completed the survey, 75% endorsed ≥1 PR symptom and 27% rated ≥3 on distress for psychosis-specific items. Those with high PHQ-9 scores reported higher PR distress overall (t = -6.1, df = 52.3, p < 0.001) but not on psychosis-specific items such as hallucinations and suspiciousness. One in 9 participants reported heightened PR distress without being in therapy or having high depressive symptoms. CONCLUSIONS: Most adolescents in this primary care sample endorsed symptoms associated with PR. Distress related to these symptoms was less common but occurred even in the absence of depressive symptoms. PR screening only in youth with high depressive symptom screens or in mental health care may miss youth needing further assessment for psychosis.


Asunto(s)
Depresión , Trastornos Psicóticos , Adolescente , Adulto Joven , Humanos , Adulto , Depresión/diagnóstico , Trastornos Psicóticos/diagnóstico , Trastornos Psicóticos/terapia , Trastornos Psicóticos/psicología , Alucinaciones , Encuestas y Cuestionarios , Instituciones de Atención Ambulatoria
13.
Clin Pediatr (Phila) ; 61(1): 66-75, 2022 01.
Artículo en Inglés | MEDLINE | ID: mdl-34796723

RESUMEN

Current screening guidelines may not be adequate to identify iron deficiency (ID) and iron deficiency anemia (IDA) in adolescent and young adults. Adolescent and young adult outpatients from 4 hospital-based clinics (N = 493) reported on diet, health, and bleeding, and had phlebotomy for iron and hematologic tests. We examined sex-specific factors associated with ID and IDA and ability of universal and risk factor-based screening using hemoglobin and hemoglobin plus ferritin to detect ID and IDA. Among females (n = 350), 34.6% had ID and 6.3% had IDA. Nearly 1 in 3 females with ID had no risk factors. Among males, 12.6% had ID; none had IDA. More than 1 in 3 males with ID did not have risk factors. Current screening approaches would have missed ID in 47% to 82% of females and 95% to 100% of males. ID was prevalent in both male and female adolescents and young adult outpatients. New approaches to screening for ID are needed to accurately evaluate iron status in this population.


Asunto(s)
Deficiencias de Hierro/etiología , Adolescente , Niño , Femenino , Ferritinas/análisis , Ferritinas/sangre , Humanos , Deficiencias de Hierro/epidemiología , Masculino , Tamizaje Masivo/métodos , Tamizaje Masivo/estadística & datos numéricos , Prevalencia , Factores de Riesgo , Adulto Joven
14.
Drug Alcohol Depend ; 228: 109026, 2021 11 01.
Artículo en Inglés | MEDLINE | ID: mdl-34536715

RESUMEN

BACKGROUND: Screening, Brief Intervention, and Referral to Treatment (SBIRT) for substance use is increasingly used in clinical care. Despite its endorsement by several professional societies, the U.S. Preventive Services Task Force has found the evidence base for adolescent SBIRT to be insufficient. A measure of substance use that is brief enough to embed in the electronic medical record could be used in pragmatic trials that enroll large numbers of primary care patients, facilitating research in this area. METHODS: Participants aged 14-18 years (N = 492) completed an electronic survey that included a 90-day Timeline Follow Back (TLFB) Calendar, considered the criterion standard, along with three survey questions about the frequency of their alcohol use: days of use in the past three months, average days of use per week in the past three months, and average days of use per month in the past year. We calculated the correlation between the number of days reported on each of the three questions and the total number of days of use reported on the TLFB. RESULTS: The question on number of days of use in the past three months was highly correlated with alcohol consumption frequency on the 90-day TLFB assessment (rho = 0.903). Other items displayed lower but satisfactory correlation with the TLFB (rho = 0.719-0.830). CONCLUSIONS: A single question about past 3-month frequency of alcohol use was highly correlated with alcohol use frequency on the criterion standard TLFB among adolescents presenting for routine primary care.


Asunto(s)
Consumo de Bebidas Alcohólicas , Trastornos Relacionados con Sustancias , Adolescente , Consumo de Bebidas Alcohólicas/epidemiología , Humanos , Tamizaje Masivo , Derivación y Consulta , Encuestas y Cuestionarios
15.
Subst Abus ; 42(4): 968-973, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-33798028

RESUMEN

Background: Mindfulness-based interventions (MBIs) are effective in adult substance-use treatment and may be helpful for adolescents and young adults (AYAs). One target of MBIs is to improve trait mindfulness, which has been associated with better lifestyle and health outcomes. To inform MBIs for reducing cannabis use in AYAs, we sought to identify how trait mindfulness was associated with cannabis-related problems and quit attempts, as well as with motivation to change use in youth who report frequent use. Methods: Participants aged 15-24 years using cannabis ≥ 3x/week were recruited from AYA clinics in a northeastern US city to participate in a cannabis-use intervention pilot, randomized trial. At baseline, we assessed cannabis-use history, problems associated with use, attempts to quit, and trait mindfulness. All participants were offered two sessions of motivational enhancement therapy, during which they rated motivation to quit cannabis. Regression analyses were conducted to assess associations between trait mindfulness and cannabis use-related problems, attempts to quit, and motivation to change. Results: Seventy participants, mean age 20.7 ± 1.9 years, enrolled. Sixty percent identified as female, 47% as Black non-Hispanic, and 31% as Hispanic. Participants started using cannabis at mean age 15.0 ± 2.8 years and were using ≥ 3x/week by 17.0 ± 2.3 years. Higher mindfulness scores were associated with fewer cannabis-related problems (p = 0.004) and fewer quit attempts (p = 0.035). The number of cannabis-related problems did not significantly mediate the relationship between mindfulness and quit attempts. Trait mindfulness did not predict motivation to change cannabis use. Conclusions: Among AYAs using cannabis frequently, higher trait mindfulness was associated with both fewer cannabis use--related problems and fewer quit attempts. Future research should assess whether trait mindfulness is an appropriate target for decreasing cannabis use and the utility of MBIs for reducing cannabis-use behaviors.


Asunto(s)
Cannabis , Atención Plena , Entrevista Motivacional , Trastornos Relacionados con Sustancias , Adolescente , Adulto , Niño , Femenino , Humanos , Motivación , Adulto Joven
16.
Subst Abus ; 42(3): 388-395, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-32814009

RESUMEN

BACKGROUND: The Screening to Brief Intervention (S2BI) tool was designed to identify substance use disorders in adolescents. We report the S2BI's sensitivity and specificity for identifying alcohol and cannabis use disorders (AUD and CUD) in adolescents presenting for primary care. Methods: Participants aged 14-18 (N = 517) completed an electronic survey, consisting of the S2BI, the Composite International Diagnostic Interview (CIDI), and anxiety and depression screens. We calculated sensitivity, specificity, and positive and negative predictive value (PPV, NPV) of the S2BI compared to the CIDI criterion standard, using past year "monthly" and "weekly or more" consumption of alcohol or marijuana as a threshold for AUD or CUD. Results: Current AUD and CUD were present in 2.9% and 8.3% of the sample, respectively and severe AUD and CUD were present in 0.8% and 3.9%. The S2BI had 53.3% sensitivity and 94.2% specificity for identifying any AUD (PPV = 21.6%; NPV = 98.5%), and 81.4% sensitivity and 92.0% specificity for identifying any CUD (PPV = 47.9%; NPV = 98.2%). The same threshold had 100% sensitivity and 93.6% specificity for identifying moderate/severe AUD, and 90.0% sensitivity and 89.0% specificity for identifying moderate/severe CUD. Conclusions: S2BI had excellent sensitivity and specificity for identifying moderate and severe AUD and CUD. Sensitivity decreased when mild AUD and CUD were included.


Asunto(s)
Alcoholismo , Cannabis , Abuso de Marihuana , Trastornos Relacionados con Sustancias , Adolescente , Alcoholismo/diagnóstico , Alcoholismo/epidemiología , Humanos , Abuso de Marihuana/diagnóstico , Atención Primaria de Salud
17.
J Adolesc Health ; 68(5): 999-1005, 2021 05.
Artículo en Inglés | MEDLINE | ID: mdl-32994123

RESUMEN

PURPOSE: Research involving adolescent risk behaviors must balance data confidentiality with participant safety when risky behaviors are revealed. This report details a safety protocol and reports the experience of two contemporaneous studies that used it with variant safety thresholds. METHODS: We developed a safety protocol for research with adolescent patients and used it in two concurrent studies of adolescent patients, aged 14-18 years. Study "PC" recruited participants from a primary care adolescent medical clinic (N = 490), and Study "SP" recruited participants from subspecialty pediatric clinics (N = 434); both studies involved a similar self-administered assessment of health behaviors. The protocol sets thresholds for clinical intervention (positive safety flags) for past 3-month heavy alcohol consumption (Study PC: 10 or more drinks and Study SP: "binge-"level drinking), illicit drug use other than marijuana and alcohol in combination with a substance other than marijuana, and sets a positive screen for depression. We examined the rates of positive safety flags in both protocol settings, used significance testing to describe demographic differences between participants with and without positive flags in both studies, and described clinician experiences with protocol implementation. RESULTS: In studies PC/SP, .6%/8.8% of participants were flagged for heavy alcohol consumption, respectively; .2%/0% for illicit drug use, 2.2%/.7% for combination substance use, and 14.9%/4.8% for depression. Some clinicians found managing positive flags challenging, although both studies completed recruitment on time and without serious adverse events. CONCLUSIONS: The protocol was feasible in clinical settings. The findings and experiences documented in this report could be useful for future protocols.


Asunto(s)
Conducta del Adolescente , Alcoholismo , Trastornos Relacionados con Sustancias , Adolescente , Consumo de Bebidas Alcohólicas , Niño , Humanos , Asunción de Riesgos
18.
J Public Health Res ; 9(4): 1746, 2020 Oct 14.
Artículo en Inglés | MEDLINE | ID: mdl-33117757

RESUMEN

Introducing innovative health interventions into clinic settings requires a comprehensive and creative approach to multiple implementation challenges. To optimize implementation of a sexual and reproductive health intervention for young women with depression, we applied systems thinking and human-centered design thinking methods to develop tools and strategies to address issues influencing intervention implementation in diverse clinics. We recruited staff from three clinics that provide sexual and reproductive health and behavioral health care to young women. Across five sessions (four video conference calls, one in-person workshop), we used systems mapping to identify key stakeholders and their relationships, processes, and challenges to care; formed clinic staff-investigator design teams; brainstormed about challenges that would influence intervention implementation and considered potential solutions; prioritized implementation challenges; and designed prototypes of solutions. Participants responded positively to the systems thinking perspective and collaborative design thinking process. Findings included generalizable considerations about solving implementation challenges for clinic-based interventions, such as forming a team of champions representing the diverse disciplines involved in and impacted by intervention implementation, and creating multiple tools and strategies for implementation that can be tailored to a given clinic's culture.

19.
Child Adolesc Psychiatr Clin N Am ; 29(4): 675-690, 2020 10.
Artículo en Inglés | MEDLINE | ID: mdl-32891369

RESUMEN

Measurement-based care in adolescent substance use is an important element of the evidence-based framework of Screening, Brief Intervention, and Referral to Treatment (SBIRT). Use of a validated measure for detecting substance use, misuse, and substance use disorders is significantly more effective than the use of unvalidated tools or clinician intuition. There are now a variety of established and new validated screening tools that are available for use with adolescents and that capture the range of adolescent substance use behaviors. This area, however, continues to evolve rapidly.


Asunto(s)
Práctica Clínica Basada en la Evidencia , Tamizaje Masivo , Derivación y Consulta , Trastornos Relacionados con Sustancias , Adolescente , Humanos , Psicometría , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/terapia , Encuestas y Cuestionarios
20.
Mhealth ; 6: 17, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-32270009

RESUMEN

BACKGROUND: Depressed young women have elevated rates of unintended pregnancy and sexually transmitted infections (STIs). The objective of this study was to develop and pilot-test a counseling-plus-mHealth intervention to reduce sexual and reproductive health (SRH) risk in young women with depressive symptoms. METHODS: Using the Behavior-Determinants-Intervention logic model, we developed the Momentary Affect Regulation-Safer Sex Intervention (MARSSI) to address the challenges that depression imposes on SRH risk reduction efforts of high-risk young women: (I) in-person counseling using motivational interviewing (MI) to elicit motivation for safer sex and develop a behavior change plan, and teaching cognitive-behavioral skills to manage negative thoughts and affective states; (II) 4-week Ecological Momentary Intervention (EMI) on a smartphone to report momentary phenomena related to depression and SRH risk, and receive personalized, tailored messages prompting healthy behaviors and encouraging cognitive-behavioral skill use when risk-related cognitions and negative affect are reported; and (III) booster counseling to review behavior change goals and plans and teach a new cognitive-behavioral skill. We developed the counseling through iterative interviews with 11 participants and developed the EMI through a 2-week trial with three participants, then revised MARSSI to reflect participant feedback. We next conducted a pilot-test among depressed, high-risk female adolescent clinic patients age 15-24. Pilot participants completed mental health, motivation to change behavior, and SRH behavior assessments and provided feedback at baseline, post-EMI, and at 3-month follow-up. We analyzed participant retention, counseling duration, app engagement, intervention quality ratings, and participant feedback, and compared mental health and SRH risk behavior across the study. RESULTS: Seventeen participants completed the initial counseling session, 15 participated in the EMI, 14 returned for the booster session, and 14 completed the 3-month follow-up. App engagement was high for all 4 EMI weeks (≥1 report/day for median ≥6 days/week). Post-intervention, most or all participants agreed with each positive statement about the messages, reported "Excellent" MARSSI usefulness, and attributed improvements to MARSSI. Compared to baseline, post-EMI depressive symptoms, confidence to change self-selected risk behavior, and confidence to use the cognitive restructuring skill improved. At 3 months, depressive symptom scores remained lower and confidence to use cognitive restructuring remained higher, compared to baseline. Participants also reported lower frequency of sex, lower proportion of condom-unprotected sex events, and, among those using effective contraception, more consistent condom use at 3-month follow-up vs. baseline. CONCLUSIONS: MARSSI was feasible, acceptable, and engaging to young women with depression and SRH risk behavior, and was associated with increased confidence to reduce SRH risk, decreased SRH risk behaviors, increased confidence to use cognitive restructuring, and decreased depressive symptoms over 3 months. Future research is warranted to evaluate MARSSI's efficacy to improve motivation, skills, affect, and behaviors, as well as reproductive health outcomes in high-risk depressed young women.

SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...