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31 result(s) for "Gau, Jeff M."
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Internet and Face-to-face Cognitive Behavioral Therapy for Postnatal Depression Compared With Treatment as Usual: Randomized Controlled Trial of MumMoodBooster
Previous research has confirmed that symptoms of postnatal depression (PND) can be ameliorated through internet-delivered psychological interventions. Advantages of internet-delivered treatment include anonymity, convenience, and catering to women who are unable to access face-to-face (FTF) treatments. To date, no research has examined the efficacy of such interventions compared directly with FTF treatments in women clinically diagnosed with PND. This study aims to compare the efficacy of one of the first web-based cognitive behavioral therapy (CBT) interventions (internet CBT+coach calls) for PND (MumMoodBooster [MMB]) with FTF-CBT in a randomized controlled trial (RCT). In this study, 116 postnatal women with a Diagnostic and Statistical Manual for Mental Disorders, Fourth Edition (DSM-IV) diagnosis of major or minor depression were randomized to MMB (39/116, 33.6%), FTF-CBT (39/116, 33.6%), or a treatment-as-usual (TAU) control condition (38/116, 32.8%). Diagnostic status was determined at baseline and at 21-week follow-up using the Structured Clinical Interview for the DSM-IV. Severity of anxiety and depressive symptoms was evaluated using the Depression Anxiety Stress Scales and the revised Beck Depression Inventory at baseline, 12-week follow-up (after treatment), and 21-week follow-up. Of the 116 participants, 107 (92.2%) had a diagnosis of major depression at baseline. Rates of remission from a major or minor depressive episode at 21 weeks in both the FTF-CBT and MMB groups were superior to that of the TAU group (56.6% and 47.7% less likely to be depressed, respectively) and they were not significantly different from each other. Although remission rates differed between TAU and FTF-CBT, growth models showed that, in terms of symptom reduction across time, the FTF-CBT treatment was not significantly better than TAU. By comparison, MMB was statistically superior to both TAU and FTF-CBT in reducing symptoms of depression, anxiety, and stress from baseline to the 21-week follow-up (large and moderate effect sizes). Thus, after 21 weeks, the average symptom scores for depression and anxiety of women receiving MMB were approximately half those of women in both the TAU and FTF-CBT groups. In this RCT, MMB was at least as effective as FTF-CBT in achieving remission from a diagnosed PND episode. MMB was superior to TAU and FTF-CBT in encouraging and maintaining reduction of symptom severity over the 21-week follow-up for depressed postnatal women. These findings replicate results of prior studies on MMB that showed clinically significant improvements in depressive symptoms, and they provide direct empirical support that internet-delivered treatment for depressed postnatal women is a viable alternative to FTF treatment. The generalizability of the results needs to be examined in future research, as RCTs of internet-based versus FTF treatments necessarily involve a subset of people who are willing to undertake either modality of treatment. Australia and New Zealand Clinical Trials Registry (ANZCTR) ACTRN12613000881730; https://anzctr.org.au/Trial/Registration/TrialReview.aspx?id=364683&isReview=true.
Mobile-Web App to Self-Manage Low Back Pain: Randomized Controlled Trial
Nonspecific low back pain (NLBP) is the diagnosis for individuals with back pain that has no underlying medical cause (eg, tumor, infection, fracture, herniated disc, spinal stenosis). The American College of Physicians (ACP) and American Pain Society (APS) recommend multidisciplinary treatments for NLBP that lasts more than 4 weeks. This approach, however, is impractical for many physicians to implement, and relatively few providers offer NLBP treatment that meets the joint ACP-APS guidelines. This study evaluated the efficacy of a mobile-Web intervention called \"FitBack\" to help users implement self-tailored strategies to manage and prevent NLBP occurrences. A total of 597 adults were recruited, screened, consented, and assessed online at baseline, at 2 months (T2), and at 4 months (T3). After baseline assessments, participants were randomized into three groups: FitBack intervention, alternative care group that received 8 emails urging participants to link to six Internet resources for NLBP, and control group. The FitBack group also received weekly email reminder prompts for 8 weeks plus emails to do assessments. The control group was only contacted to do assessments. Users of the FitBack program showed greater improvement compared to the control group in every comparison of the critical physical, behavioral, and worksite outcome measures at 4-month follow-up. In addition, users of the FitBack program performed better than the alternative care group on current back pain, behavioral, and worksite outcomes at 4-month follow-up. For example, subjects in the control group were 1.7 times more likely to report current back pain than subjects in the FitBack group; subjects in the alternative care group were 1.6 times more likely to report current back pain at 4-month follow-up. Further, the users of the FitBack program showed greater improvement compared to both the control and alternative care groups at 4-month follow-up on patient activation, constructs of the Theory of Planned Behavior, and attitudes toward pain. This research demonstrated that a theoretically based stand-alone mobile-Web intervention that tailors content to users' preferences and interests can be an effective tool in self-management of low back pain. When viewed from the RE-AIM perspective (ie, reach, efficacy/effectiveness, adoption, implementation fidelity, and maintenance), this study supports the notion that there is considerable value in this type of intervention as a potentially cost-effective tool that can reach large numbers of people. The results are promising considering that the FitBack intervention was neither supported by professional caregivers nor integrated within a health promotion campaign, which might have provided additional support for participants. Still, more research is needed on how self-guided mobile-Web interventions will be used over time and to understand factors associated with continuing user engagement. Clinicaltrials.gov NCT01950091; http://clinicaltrials.gov/ct2/show/NCT01950091 (Archived by WebCite at http://www.webcitation.org/6TwZucX77).
Web-based Intervention to Promote Physical Activity by Sedentary Older Adults: Randomized Controlled Trial
Physical activity (PA) for older adults has well-documented physical and cognitive benefits, but most seniors do not meet recommended guidelines for PA, and interventions are lacking. This study evaluated the efficacy of a 12-week Internet intervention to help sedentary older adults over 55 years of age adopt and maintain an exercise regimen. A total of 368 sedentary men and women (M=60.3; SD 4.9) were recruited, screened, and assessed online. They were randomized into treatment and control groups and assessed at pretest, at 12 weeks, and at 6 months. After treatment group participants rated their fitness level, activity goals, and barriers to exercise, the Internet intervention program helped them select exercise activities in the areas of endurance, flexibility, strengthening, and balance enhancement. They returned to the program weekly for automated video and text support and education, with the option to change or increase their exercise plan. The program also included ongoing problem solving to overcome user-identified barriers to exercise. The multivariate model indicated significant treatment effects at posttest (P=.001; large effect size) and at 6 months (P=.001; medium effect size). At posttest, intervention participation showed significant improvement on 13 of 14 outcome measures compared to the control participants. At 6 months, treatment participants maintained large gains compared to the control participants on all 14 outcome measures. These results suggest that an online PA program has the potential to positively impact the physical activity of sedentary older adult participants. More research is needed to replicate the study results, which were based on self-report measures. Research is also needed on intervention effects with older populations.
Predictors of the sustainability for an evidence-based eating disorder prevention program delivered by college peer educators
Background Despite ongoing efforts to introduce evidence-based interventions (EBIs) into mental health care settings, little research has focused on the sustainability of EBIs in these settings. College campuses are a natural place to intervene with young adults who are at high risk for mental health disorders, including eating disorders. The current study tested the effect of three levels of implementation support on the sustainability of an evidence-based group eating disorder prevention program, the Body Project , delivered by peer educators. We also tested whether intervention, contextual, or implementation process factors predicted sustainability. Methods We recruited 63 colleges with peer educator programs and randomly assigned them to (a) receive a 2-day Train-the-Trainer (TTT) training in which peer educators were trained to implement the Body Project and supervisors were taught how to train future peer educators (TTT), (b) TTT training plus a technical assistance (TA) workshop (TTT + TA), or (c) TTT plus the TA workshop and quality assurance (QA) consultations over 1-year (TTT + TA + QA). We tested whether implementation support strategies, perceived characteristics of the intervention and attitudes towards evidence-based interventions at baseline and the proportion of completed implementation activities during the implementation year predicted three school-level dichotomous sustainability outcomes (offering Body Project groups, training peer educators, training supervisors) over the subsequent two-year sustainability period using logistic regression models. Results Implementation support strategies did not significantly predict any sustainability outcomes, although a trend suggested that colleges randomized to the TTT + TA + QA strategy were more likely to train new supervisors (OR = 5.46, 95% CI [0.89–33.38]). Colleges that completed a greater proportion of implementation activities were more likely to offer Body Project groups ( OR  = 1.53, 95% CI [1.19–1.98]) and train new peer educators during the sustainability phase ( OR  = 1.39, 95% CI [1.10–1.74]). Perceived positive characteristics of the Body Project predicted training new peer educators ( OR  = 18.42, 95% CI [1.48–299.66]), which may be critical for sustainability in routine settings with high provider turnover. Conclusions Helping schools complete more implementation activities and increasing the perceived positive characteristics of a prevention program may result in greater sustainment of prevention program implementation. Trial Registration This study was preregistered on 12/07/17 with ClinicalTrials.gov, ID NCT03409809, https://clinicaltrials.gov/ct2/show/NCT03409809 .
The Relationship between Parent Expectations and Postschool Outcomes of Adolescents with Disabilities
A secondary analysis was conducted of the National Longitudinal Transition Study-2 to examine (a) main effects of parents' school and postschool outcome expectations on the actual outcomes achieved, (b) demographic moderators, and (c) adolescent autonomy as a mediator of parent expectations and outcomes. Parent expectations were found to significantly predict study outcomes. Moderator analysis indicated that disability type moderated the relationship between parent expectations and outcomes. Meditational analyses indicated that autonomy did not mediate the relationship between parent expectations and study outcomes. However, parent expectations significantly predicted levels of autonomy, and autonomy predicted a number of postschool outcomes. Together, these findings suggest a need for interventions that support and foster positive parent expectations and parental supports to promote autonomy development. Additional research is needed on the mechanisms by which parent expectations and autonomy affect the outcomes of adolescents with disabilities.
Evaluating whether a peer-led dissonance-based eating disorder prevention program prevents onset of each eating disorder type
This study tested whether the dissonance-based eating disorder prevention program reduced onset of subthreshold/threshold anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED), and purging disorder (PD) over long-term follow-up. Data were combined from three prevention trials that targeted young women at high-risk for eating disorders ( = 1092; age = 19.3). Participants were randomized to groups led by peer educators or expressive writing/educational controls and completed masked diagnostic interviews over 2- to 4-year follow-ups. Logistic regressions tested whether onset of each eating disorder over follow-up differed between and control participants. Peer-led groups produced a 46% reduction in onset of subthreshold/threshold BN and a 62% reduction in onset of PD relative to controls over follow-up. Rates of onset of subthreshold/threshold AN and BED did not significantly differ between peer-led participants and control participants. Results support the dissemination of the peer-led for reducing future onset of BN and PD. This study and recent research suggest that thin-ideal internalization, the risk factor for eating disorders targeted in the , may be more relevant for predicting onset of BN and PD compared to AN and BED. Findings support the development of a version of the aimed to reduce risk factors that have predicted future onset of all four types of eating disorders (e.g. overvaluation of weight/shape, fear of weight gain), which may more effectively prevent all eating disorder types.
Deconstructing the heterogeneity of alcohol use disorder: lifetime comorbid non-alcohol substance use disorder as a distinct behavioral phenotype?
BackgroundAlcohol use disorder (AUD) is an etiologically and clinically heterogeneous condition. Accumulating evidence suggests that persons with lifetime histories of comorbid AUD and non-alcohol substance use disorder (DRUG) constitute an important subgroup of AUD. This study evaluated the distinctiveness of the comorbid AUD/DRUG behavioral phenotype in a community sample with respect to risk factors, AUD course features, and outcome variables assessed at age 30. Contrast groups included persons with histories of AUD only, DRUG only, and neither AUD nor DRUG.MethodsThis research utilized a prospective study design with an age-based cohort (n = 732). Participants completed four comprehensive diagnostic evaluations during the high-risk periods of adolescence, emerging adulthood, and young adulthood.ResultsThe comorbid AUD/DRUG group was distinguished from the AUD only group by risk factors, AUD course features, and outcomes. Group differences in outcomes were also explained by overall substance use disorder (SUD) severity. Persons with AUD/DRUG comorbidity were indistinguishable from those with DRUG only histories with respect to risk factors and outcomes but demonstrated greater overall SUD severity. Persons with AUD only were indistinguishable from those with neither AUD nor DRUG histories in risk factor endorsements and were mostly similar in outcomes.ConclusionsFindings collectively suggest that young adults with histories of AUD only and those with comorbid AUD/DRUG are drawn from dissimilar populations. Similarities between the AUD only group with those absent AUD or DRUG histories are likely related to the former group's developmentally limited AUD course accompanied by relatively few or short-lived alcohol-related problems.
ATTENTION-DEFICIT/HYPERACTIVITY DISORDER IN ADOLESCENCE PREDICTS ONSET OF MAJOR DEPRESSIVE DISORDER THROUGH EARLY ADULTHOOD
Background The aim of this study was to examine the prospective relationship between a history of attention‐deficit/hyperactivity disorder (ADHD) assessed in mid‐adolescence and the onset of major depressive disorder (MDD) through early adulthood in a large school‐based sample. A secondary aim was to examine whether this relationship was robust after accounting for comorbid psychopathology and psychosocial impairment. Method One thousand five hundred seven participants from the Oregon Adolescent Depression Project completed rating scales in adolescence and structured diagnostic interviews up to four times from adolescence to age 30. Results Adolescents with a lifetime history of ADHD were at significantly higher risk of MDD through early adulthood relative to those with no history of ADHD. ADHD remained a significant predictor of MDD after controlling for gender, lifetime history of other psychiatric disorders in adolescence, social and academic impairment in adolescence, stress and coping in adolescence, and new onset of other psychiatric disorders through early adulthood (hazard ratio, 1.81; 95% confidence interval, 1.04, 3.06). Additional significant, robust predictors of MDD included female gender, a lifetime history of an anxiety disorder, and poor coping skills in mid‐adolescence, as well as the onset of anxiety, oppositional defiant disorder, and substance‐use disorder after mid‐adolescence. Conclusions A history of ADHD in adolescence was associated with elevated risk of MDD through early adulthood and this relationship remained significant after controlling for psychosocial impairment in adolescence and co‐occurring psychiatric disorders. Additional work is needed to identify the mechanisms of risk and to inform depression prevention programs for adolescents with ADHD.
A Cross-Comparison Study of Reentry Intervention and Support for Engagement
This article presents the findings of a 2-year-long quasi-experimental study of post-release engagement and recidivism for youth with disabilities. The effects of specialized Reentry Intervention and Support for Engagement (RISE) for youth with disabilities were compared with two other groups: (a) youth with disabilities who received traditional special education services, and (b) youth without disabilities who received traditional general education services in a juvenile correctional facility. Regardless of group, participants who were engaged in the community 30 days post-release were more likely to be engaged at 120 days and less likely to recidivate than nonengaged participants. However, compared with the two other groups, participants who received RISE services were more likely to be engaged in the community at 120 days post-release and have significantly lower rates of recidivism. We conclude our study by examining limitations, suggestions, implications for practice and policy, and future research.
Preliminary Effects of Tailoring an Obesity Prevention Intervention Program for Latino Immigrant Families
An obesity preventive intervention program for preschool families, Healthy Balance, was tested in 2 sequential pilot trials. The first pilot tested the original and translated group intervention in a heterogeneous population (65 families), and the second tested the feasibility of a culturally adapted version for Latinx immigrant families (27 families). No significant study 1 intervention effects were found. However, in study 2, there were significant improvements in parent body mass index, neck circumference, and blood pressure. These studies suggest that targeting family system change and tailoring the intervention for Latinx immigrant populations is feasible and has the potential to improve obesity-related biomarkers.