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1.
Contraception ; 110: 16-20, 2022 06.
Artículo en Inglés | MEDLINE | ID: mdl-35283082

RESUMEN

OBJECTIVE(S): To characterize for the first time the side effect profile, safety, and tolerability of hormonal contraception among women receiving opioid-agonist therapy. STUDY DESIGN: We conducted a secondary analysis of data collected from participants in a three-arm randomized controlled trial (N = 138) aimed at increasing effective contraceptive use among women receiving opioid-agonist therapy. Participants in the 2 intervention conditions (n = 90) had free access to hormonal contraception at each of the 14 visits scheduled during the 6-month intervention. Contraceptive use and side effects were recorded at each visit; participants could change methods or discontinue use at any time. Verbatim side effects were classified using Medical Dictionary for Regulatory Activities (MedDRA) terminology. RESULTS: Of 67 participants reporting hormonal contraceptive use, 29 (43%) initiated implants, 14 (21%) intrauterine devices, 13 (19%) combined pills, 11 (16%) progestin-only pills, 10 (15%) injectables, 1 (2%) ring, and 1 (2%) patch; the average (±standard deviation) duration of use was 129 ± 55, 129 ± 60, 108 ± 62, 102 ± 61, 111 ± 31, 145, and 18 days, respectively. A total of 321 side effects were reported by 55 (82%) participants. Fifty (75%) participants reported menstrual cycle changes/uterine bleeding, followed by headaches (16, 24%), weight gain (15, 22%), and abdominal pain or nausea/vomiting (11, 16%). No serious side effects were reported. Twelve participants (18%) changed methods and 13 (19%) discontinued all hormonal contraceptive use. CONCLUSION(S): The hormonal contraceptive side effects reported by this small group of women receiving opioid-agonist therapy appear consistent with those reported by the general population, was generally well-tolerated, and did not raise safety concerns. IMPLICATIONS: These results provide important preliminary evidence that hormonal contraceptive use produces a familiar side effect profile and is well-tolerated by women receiving opioid-agonist therapy, although studies with larger samples followed over longer periods of time with appropriate comparison conditions are needed to fully assess tolerability and safety.


Asunto(s)
Analgésicos Opioides , Dispositivos Intrauterinos , Analgésicos Opioides/efectos adversos , Anticoncepción/métodos , Anticonceptivos , Femenino , Anticoncepción Hormonal , Humanos , Masculino , Hemorragia Uterina
2.
JAMA Psychiatry ; 78(10): 1071-1078, 2021 10 01.
Artículo en Inglés | MEDLINE | ID: mdl-34259798

RESUMEN

Importance: Rates of in utero opioid exposure continue to increase in the US. Nearly all of these pregnancies are unintended but there has been little intervention research addressing this growing and costly public health problem. Objective: To test the efficacy and cost-benefit of onsite contraceptive services with and without incentives to increase prescription contraceptive use among women with opioid use disorder (OUD) at high risk for unintended pregnancy compared with usual care. Design, Setting, and Participants: A randomized clinical trial of 138 women ages 20 to 44 years receiving medication for OUD who were at high risk for an unintended pregnancy at trial enrollment between May 2015 and September 2018. The final assessment was completed in September 2019. Data were analyzed from October 2019 to March 2021. Participants received contraceptive services at a clinic colocated with an opioid treatment program. Interventions: Participants were randomly assigned to receive 1 of 3 conditions: (1) usual care (ie, information about contraceptive methods and community health care facilities) (n = 48); (2) onsite contraceptive services adapted from the World Health Organization including 6 months of follow-up visits to assess method satisfaction (n = 48); or (3) those same onsite contraceptive services plus financial incentives for attending follow-up visits (n = 42). Main Outcomes and Measures: Verified prescription contraceptive use at 6 months with a cost-benefit analysis conducted from a societal perspective. Results: In this randomized clinical trial of 138 women (median age, 31 years [range, 20-44 years]), graded increases in verified prescription contraceptive use were seen in participants assigned to usual care (10.4%; 95% CI, 3.5%-22.7%) vs contraceptive services (29.2%; 95% CI, 17.0%-44.1%) vs contraceptive services plus incentives (54.8%; 95% CI, 38.7%-70.2%) at the 6-month end-of-treatment assessment (P < .001 for all comparisons). Those effects were sustained at the 12-month final assessment (usual care: 6.3%; 95% CI, 1.3%-17.2%; contraceptive services: 25.0%; 95% CI, 13.6%-39.6%; and contraceptive services plus incentives: 42.9%; 95% CI, 27.7%-59.0%; P < .001) and were associated with graded reductions in unintended pregnancy rates across the 12-month trial (usual care: 22.2%; 95% CI, 11.2%-37.1%; contraceptive services: 16.7%; 95% CI, 7.0%-31.4%; contraceptive services plus incentives: 4.9%; 95% CI, 0.6%-15.5%; P = .03). Each dollar invested yielded an estimated $5.59 (95% CI, $2.73-$7.91) in societal cost-benefits for contraceptive services vs usual care, $6.14 (95% CI, $3.57-$7.08) for contraceptive services plus incentives vs usual care and $6.96 (95% CI, $0.62-$10.09) for combining incentives with contraceptive services vs contraceptive services alone. Conclusions and Relevance: In this randomized clinical trial, outcomes with both onsite contraceptive service interventions exceeded those with usual care, but the most efficacious, cost-beneficial outcomes were achieved by combining contraceptive services with incentives. Colocating contraceptive services with opioid treatment programs offers an innovative, cost-effective strategy for preventing unintended pregnancy. Trial Registration: ClinicalTrials.gov Identifier: NCT02411357.


Asunto(s)
Anticoncepción , Anticonceptivos/administración & dosificación , Servicios de Planificación Familiar/organización & administración , Motivación , Trastornos Relacionados con Opioides/terapia , Evaluación de Procesos y Resultados en Atención de Salud , Cooperación del Paciente , Adulto , Anticoncepción/economía , Análisis Costo-Beneficio , Prescripciones de Medicamentos , Servicios de Planificación Familiar/economía , Femenino , Estudios de Seguimiento , Humanos , Satisfacción del Paciente , Riesgo , Adulto Joven
3.
J Addict Dis ; 37(1-2): 23-33, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-29856278

RESUMEN

Background: Individuals in substance use disorder treatment report high rates of violence against partners and non-partners. There is growing interest in integrated coping-oriented treatment approaches for violence and substance use concerns, yet little is known about the relationship between specific coping responses and perpetration of partner and non-partner violence. Objective: This cross-sectional study evaluated relationships between coping responses and partner and non-partner physical assault perpetration in a substance use disorder treatment sample. Methods: Participants included 343 men (76%) and women (24%) who completed self-report survey measures of coping responses, violence perpetration, and substance use as part of screening for a randomized trial. Negative binomial regression was used to examine relationships between coping strategies and partner and non-partner violence perpetration, when accounting for substance use and demographic factors. Results: About one-third of participants reported partner violence perpetration (30%) and non-partner violence perpetration (34%). Frequency of partner violence and non-partner violence were both associated with more use of avoidant and emotion-focused strategies and less use of problem-focused coping in adjusted models. Discussion: Continued research is warranted to determine whether coping-oriented interventions decrease violence among people in substance use disorder treatment.


Asunto(s)
Adaptación Psicológica , Tratamiento Domiciliario/estadística & datos numéricos , Trastornos Relacionados con Sustancias/psicología , Violencia/estadística & datos numéricos , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Adulto Joven
4.
Personal Disord ; 9(1): 2-11, 2018 01.
Artículo en Inglés | MEDLINE | ID: mdl-29323528

RESUMEN

Much of the earliest research on personality pathology was observational and descriptive in nature, drawing heavily on subjective self-reports, however, the last 20 years have seen a surge of interest in laboratory-based studies. Laboratory research offers a number of benefits for researchers interested in personality disorders and personality pathology including the opportunities to use objective performance-based and behavioral measures, reveal the neuropsychological and biobehavioral processes that may help shape the experience and behavior of individuals with personality disorders, and create experimental designs that allow researchers to systematically explore the effect of context on emotional, behavioral and cognitive responding. Along with these benefits, laboratory research on personality disorders has its share of methodological and interpretive challenges and raise several key questions, including (a) How should we interpret findings that diverge from theory-driven predictions? (b) How do we reconcile discrepant results from subjective and performance-based assessments? and (c) Are these discrepancies due to methodological artifact, a hallmark of the disorder, or cause for theoretical reconsideration? The goal of this article is to review studies aimed at answering a key research question in the domains of borderline personality disorder, psychopathy, and schizotypy. Our review highlights significant progress in laboratory research on personality disorders, and identifies challenges that must be addressed to capitalize on the promise of laboratory methods. It is our hope that future experimental work proceeds with an eye toward theoretical coherence, methodological rigor, ecological validity, and clinical utility. (PsycINFO Database Record


Asunto(s)
Trastorno de Personalidad Antisocial , Investigación Biomédica , Trastorno de Personalidad Limítrofe , Trastorno de la Personalidad Esquizotípica , Trastorno de Personalidad Antisocial/fisiopatología , Investigación Biomédica/normas , Trastorno de Personalidad Limítrofe/fisiopatología , Humanos , Trastorno de la Personalidad Esquizotípica/fisiopatología
5.
Contraception ; 96(5): 365-369, 2017 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-28778423

RESUMEN

OBJECTIVES: To assess interest in, concerns about and knowledge of long-acting reversible contraceptives (LARC) among women in medication-assisted treatment (MAT) for opioid use disorder who were at risk for unintended pregnancy. STUDY DESIGN: Women in MAT completed a survey on contraceptive use, attitudes and knowledge, including LARC methods, as part of eligibility screening for an ongoing trial evaluating family planning interventions for this population. RESULTS: Eighty-three women at risk for unintended pregnancy completed the survey, and a subset of 51 completed supplemental questions about implants. All participants had heard of IUDs and 75/83 (90%) had heard of implants, but only 34/83 (41%) and 14/51 (27%) reported being likely to use IUDs and implants, respectively. Thirty-five women reported they were unlikely to use IUDs, with 29/35 (83%) citing unspecified "other reasons" for this position and 24/35 (69%) endorsing concerns about side effects. Seventeen women reported they were unlikely to use implants, with 8/17 (47%) citing "other reasons" and 9/17 (53%) and 10/17 (59%) reporting concerns about insertion and removal, respectively. Participants reported they knew "a little" about LARCs, but only their knowledge of implants was limited. Only 50/83 (60%) participants were aware of the superior effectiveness of IUDs and 26/51 (51%) were aware of the superior effectiveness of implants relative to other reversible methods. CONCLUSIONS: Participants reported relatively low interest in LARCs. Many women had unspecified reasons for not using LARCs. Participants also lacked information about LARC safety and effectiveness, especially with regard to implants. IMPLICATIONS: Women in medication-assisted treatment for opioid use disorder are at high risk of unintended pregnancy, yet contraceptive use is low and use of less effective methods is common. Women in MAT may benefit from efforts to increase knowledge about implants and assuage concerns about their insertion and removal as well as more general efforts to improve knowledge about the relative efficacy of LARCs. Many women in MAT endorsed unspecified "other reasons" for not using LARCs, which should be explored further.


Asunto(s)
Conocimientos, Actitudes y Práctica en Salud , Anticoncepción Reversible de Larga Duración/efectos adversos , Tratamiento de Sustitución de Opiáceos , Trastornos Relacionados con Opioides/tratamiento farmacológico , Adulto , Disonancia Cognitiva , Conducta Anticonceptiva , Anticonceptivos Femeninos/administración & dosificación , Anticonceptivos Femeninos/efectos adversos , Efectividad Anticonceptiva , Encuestas de Prevalencia Anticonceptiva , Implantes de Medicamentos/efectos adversos , Femenino , Humanos , Intención , Dispositivos Intrauterinos/efectos adversos , Embarazo , Embarazo no Planeado , Vermont , Adulto Joven
6.
J Subst Abuse Treat ; 72: 117-125, 2017 01.
Artículo en Inglés | MEDLINE | ID: mdl-27394070

RESUMEN

Hepatitis, HIV and tuberculosis are significant and costly public health problems that disproportionately affect individuals with substance use disorders (SUDs). Incentive-based treatment approaches (i.e., contingency management; CM) are highly effective at reducing drug use. The primary aim of this report is to review the extant literature that examines the efficacy of CM interventions for the prevention, diagnosis and treatment of hepatitis, HIV and tuberculosis among individuals with SUDs. A literature search identified 23 controlled studies on this topic. In approximately 85% of the studies, CM produced significantly better adherence to prevention, diagnosis and treatment-related medical services, with adherence rates averaging almost 35% higher among patients receiving incentives vs. control condition participants. Findings from these studies parallel the results of a meta-analysis of CM interventions for the treatment of SUDs. The results also suggest that the principles that underlie the efficacy of CM generalize across infectious disease and substance abuse treatment behaviors. The application of additional principles from the literature on CM for treatment of SUDs to interventions targeting infectious disease control would be beneficial. Further development and dissemination of these interventions has the potential to greatly impact public health.


Asunto(s)
Terapia Conductista/métodos , Comorbilidad , Infecciones por VIH , Hepatitis , Recompensa , Trastornos Relacionados con Sustancias/terapia , Tuberculosis , Terapia Conductista/estadística & datos numéricos , Infecciones por VIH/diagnóstico , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Hepatitis/diagnóstico , Hepatitis/tratamiento farmacológico , Hepatitis/epidemiología , Hepatitis/prevención & control , Humanos , Trastornos Relacionados con Sustancias/epidemiología , Tuberculosis/diagnóstico , Tuberculosis/tratamiento farmacológico , Tuberculosis/epidemiología , Tuberculosis/prevención & control
7.
Drug Alcohol Depend ; 168: 204-210, 2016 Nov 01.
Artículo en Inglés | MEDLINE | ID: mdl-27701041

RESUMEN

BACKGROUND: Little is known about the impact of motherhood on alcohol use beyond the acute reductions observed in pregnancy. This study characterizes changes in alcohol use for women who did and did not become mothers over three years. METHODS: Data are from the National Epidemiologic Survey of Alcohol and Related Conditions (NESARC). Participants were female respondents aged 18-44 years who did not have children and were not pregnant at wave 1, and who reported having at least one drink in the year prior to wave 1 (n=2118). Women were classified as mothers (n=325) if they reported having a child between waves 1 and 2, and non-mothers if they did not (n=1793). At each wave, participants provided information on past-year frequency of alcohol use and heavy episodic drinking, and usual number of alcoholic beverages consumed per occasion. RESULTS: At baseline, women who did and did not become mothers reported similar levels of alcohol use. Women who became mothers reported significant reductions in alcohol use indicators from wave 1 to wave 2 (i.e., 22 fewer drinking days, 15 fewer heavy drinking days, 1 less drink per occasion), whereas women who did not become mothers showed a modest increase in alcohol use frequency (i.e., 7 more drinking days). Motherhood remained significantly associated with reductions in alcohol use after adjusting for sociodemographic variables and baseline alcohol use. CONCLUSIONS: The transition to motherhood is associated with marked reductions in alcohol consumption. Similar reductions were not observed for women who did not become mothers.


Asunto(s)
Consumo de Bebidas Alcohólicas/tendencias , Bebidas Alcohólicas , Madres/psicología , Adolescente , Adulto , Consumo de Bebidas Alcohólicas/psicología , Femenino , Humanos , Adulto Joven
8.
Psychol Rec ; 66(2): 235-242, 2016 Jun 01.
Artículo en Inglés | MEDLINE | ID: mdl-27141125

RESUMEN

Quit attempts made by smokers that result in relapse to smoking are conceptualized in behavioral economics as preference reversals, in which preference for a larger-later outcome switches to preference for a smaller-sooner outcome. Though preference reversals are predicted by models of delay discounting, we are aware of no human research that has explicitly established that rate of delay discounting is associated with preference reversals. The present study attempted to establish this connection. Assessments of delay discounting of hypothetical money rewards at two magnitudes ($50, $1000) were examined from forty-five smokers, as well as a novel preference reversal task designed to determine when a preference reversal would occur for the same amounts of hypothetical money. Results from the preference reversal task were used to classify participants as predicted high, moderate, and low discounters, and rates of delay discounting were compared between these classifications at each magnitude. Statistically significant differences were observed between predicted high and low discounters in both magnitude conditions, and between predicted high and moderate discounters in the $1000 magnitude condition. Correlations between delay discounting and preference reversal amongst moderate discounters, though in the predicted direction, did not reach statistical significance. The overall pattern of results are consistent with the indication that rate of delay discounting is associated with the timing of preference reversals.

9.
J Subst Abuse Treat ; 64: 24-8, 2016 May.
Artículo en Inglés | MEDLINE | ID: mdl-26979551

RESUMEN

High rates of substance use (e.g., alcohol, cocaine, heroin) have been documented among individuals who engage in sex work (SW), and adults seeking substance use disorder (SUD) treatment frequently report prior engagement in SW. Non-medical use of prescription opioids (NMUPO) has increased over the last decade, but little is known about the relationship between NMUPO with sex exchange. The purpose of this study was to describe the prevalence of recent SW among patients at a large residential SUD treatment center and examine the association between NMUPO and SW. Approximately 14% of 588 adults reported involvement in SW in the month prior to treatment. NMUPO was more common among those with a history of SW (95% of sex workers vs. 74% of non-sex-workers), and this association remained statistically significant after controlling for demographic factors, other substance use and psychiatric symptom severity (odds ratio=3.38). SW is relatively common among patients in residential SUD treatment, and is associated with greater psychiatric severity and more extensive substance use, including alarming rates of NMUPO. Addiction treatment for individuals involved in SW may benefit from the addition of content related to NMUPO.


Asunto(s)
Trastornos Relacionados con Opioides/epidemiología , Trabajo Sexual/estadística & datos numéricos , Adulto , Femenino , Humanos , Masculino , Michigan/epidemiología , Trastornos Relacionados con Opioides/psicología , Trastornos Relacionados con Opioides/rehabilitación , Mal Uso de Medicamentos de Venta con Receta , Prevalencia , Instituciones Residenciales , Índice de Severidad de la Enfermedad , Centros de Tratamiento de Abuso de Sustancias
10.
Behav Processes ; 100: 116-22, 2013 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-23954833

RESUMEN

Delay discounting (DD) and probability discounting (PD) refer to the reduction in the subjective value of outcomes as a function of delay and uncertainty, respectively. Elevated measures of discounting are associated with a variety of maladaptive behaviors, and confidence in the validity of these measures is imperative. The present research examined (1) the statistical equivalence of discounting measures when rewards were hypothetical or real, and (2) their 1-week reliability. While previous research has partially explored these issues using the low threshold of nonsignificant difference, the present study fully addressed this issue using the more-compelling threshold of statistical equivalence. DD and PD measures were collected from 28 healthy adults using real and hypothetical $50 rewards during each of two experimental sessions, one week apart. Analyses using area-under-the-curve measures revealed a general pattern of statistical equivalence, indicating equivalence of real/hypothetical conditions as well as 1-week reliability. Exceptions are identified and discussed.


Asunto(s)
Conducta de Elección , Recompensa , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Reproducibilidad de los Resultados , Factores de Tiempo
11.
J Clin Child Adolesc Psychol ; 40(1): 67-79, 2011.
Artículo en Inglés | MEDLINE | ID: mdl-21229444

RESUMEN

The study examined discrepancies in mother and child reports of parental knowledge (PK) of a child's whereabouts, activities, and companions, as well as the extent to which discrepancies in reports of PK are related to child risk-taking behavior concurrently and prospectively across two time points. The sample consisted of 219 mother and early adolescent youth (M age = 11.0, SD = .8) dyads. Mother and child reports of PK significantly differed and, at both waves, scores on the risk taking composite related negatively to both mother and child reports of PK and positively to the discrepancy between the two reports. A significant interaction between mother and child reports was found at Wave 2, such that the relation between child reported PK and risk behavior was stronger when mothers reported high levels of parental knowledge versus low levels of parental knowledge. Prospective analyses indicated a main effect of mother report.


Asunto(s)
Conducta Infantil/psicología , Conocimiento , Relaciones Madre-Hijo , Madres/psicología , Asunción de Riesgos , Adolescente , Análisis de Varianza , Niño , Humanos , Modelos Lineales , Responsabilidad Parental/psicología
12.
Psychiatr Clin North Am ; 33(3): 657-85, 2010 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-20599139

RESUMEN

This article provides a comprehensive review of cognitive behavioral therapy (CBT) treatments for personality disorders (PDs), including a description of the available treatments and empirical support, drawing on research published between 1980 and 2009. Research generally supports the conclusion that CBT is an effective treatment modality for reducing symptoms and enhancing functional outcomes among patients with PDs, thereby making it a useful framework for clinicians working with patients with PD symptomatology. There is a clear need, however, to develop and evaluate CBT in order to provide specific and more unambiguous treatment recommendations with particular relevance for understudied PDs.


Asunto(s)
Terapia Cognitivo-Conductual/métodos , Trastornos de la Personalidad/terapia , Ensayos Clínicos como Asunto , Humanos , Trastornos de la Personalidad/epidemiología , Prevalencia
13.
J Consult Clin Psychol ; 78(1): 55-61, 2010 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-20099950

RESUMEN

OBJECTIVE: Depressive symptoms are associated with poor smoking cessation outcomes, and there remains continued interest in behavioral interventions that simultaneously target smoking and depressive symptomatology. In this pilot study, we examined whether a behavioral activation treatment for smoking (BATS) can enhance cessation outcomes. METHOD: A sample of 68 adult smokers with mildly elevated depressive symptoms (M = 43.8 years of age; 48.5% were women; 72.7% were African American) seeking smoking cessation treatment were randomized to receive either BATS paired with standard treatment (ST) smoking cessation strategies including nicotine replacement therapy (n = 35) or ST alone including nicotine replacement therapy (n = 33). BATS and ST were matched for contact time and included 8 sessions of group-based treatment. Quit date was assigned to occur at Session 4 for each treatment condition. Participants completed a baseline assessment; furthermore, measures of smoking cessation outcomes (7-day verified point-prevalence abstinence), depressive symptoms (Beck Depression Inventory-II; Beck, Steer, & Brown, 1996), and enjoyment from daily activities (Environmental Reward Observation Scale; Armento & Hopko, 2007) were obtained at 1, 4, 16, and 26 weeks post assigned quit date. RESULTS: Across the follow-ups over 26 weeks, participants in BATS reported greater smoking abstinence (adjusted odds ratio = 3.59, 95% CI [1.22, 10.53], p = .02) than did those in ST. Participants in BATS also reported a greater reduction in depressive symptoms (B = -1.99, SE = 0.86, p = .02) than did those in ST. CONCLUSIONS: Results suggest BATS is a promising intervention that may promote smoking cessation and improve depressive symptoms among underserved smokers of diverse backgrounds.


Asunto(s)
Terapia Conductista/métodos , Depresión/terapia , Cese del Hábito de Fumar/métodos , Tabaquismo/terapia , Adulto , Depresión/complicaciones , Femenino , Humanos , Masculino , Persona de Mediana Edad , Escalas de Valoración Psiquiátrica , Factores Sexuales , Factores de Tiempo , Tabaquismo/complicaciones , Resultado del Tratamiento
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