scholarly journals Designing Ruby: a brief digital randomized controlled trial for internalized weight bias (Preprint)

10.2196/31307 ◽  
2021 ◽  
Author(s):  
Christina Maria Hopkins ◽  
Hailey N. Miller ◽  
Taylor L. Brooks ◽  
Lihua Mo-Hunter ◽  
Dori M. Steinberg ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Controlled Trial ◽  
Weight Bias ◽  
Randomized Controlled ◽  
Internalized Weight Bias

Designing Ruby: a brief digital randomized controlled trial for internalized weight bias (Preprint)

2021 ◽  
Author(s):  
Christina Maria Hopkins ◽  
Hailey N. Miller ◽  
Taylor L. Brooks ◽  
Lihua Mo-Hunter ◽  
Dori M. Steinberg ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Data Collection ◽  
Controlled Trial ◽  
Weight Bias ◽  
Health Concern ◽  
Randomized Controlled ◽  
Self Compassion ◽  
Weight Bias Internalization ◽  
Body Concerns ◽  
Internalized Weight Bias

UNSTRUCTURED Weight bias internalization – also known as weight self-stigma - is a serious health concern for individuals at higher body weights. Weight bias internalization is associated with more avoidance of healthcare and health-promoting activities, more disordered eating, more social isolation, and weight gain. Elevated weight bias internalization has been associated with low self-compassion, yet few investigations have explored self-compassion as a potential mechanism in reduction of internalized weight bias. Ruby is a two-arm randomized controlled trial designed to test the efficacy of a 4-week digital self-compassion intervention to reduce internalized weight bias, compared to wait list control. Adults with elevated internalized weight bias and a body mass index over 30 kg/m2 (n=80) will be recruited. Ruby is a standalone digital trial and will be delivered entirely via smartphone using web-based data collection and text messages. Intervention content will include psychoeducation and daily mindfulness practices with a focus on self-compassion and body concerns. We will use intent-to-treat analyses to examine changes in weight bias internalization over time by treatment arm using one-way analysis of covariance (ANCOVA) models and linear mixed models. The present protocol was designed in May 2020 and approved in December 2020. Data collection is currently underway. Ruby will be the first digital standalone self-compassion based intervention designed to reduce internalized weight bias. Due to its standalone digital delivery, Ruby may be a highly-scalable treatment for internalized weight bias that can be delivered on its own or combined with other treatments. We expect Ruby to be accessible to many, as participants can access the digital intervention at times of the day most convenient in their schedule and are not burdened by in-person time commitments, which can be a barrier for participants with competing demands on their time and resources. If efficacious, Ruby will be poised to expand a burgeoning body of literature related to psychological intervention in this area of need.

scholarly journals Six‐Month Follow‐up from a Randomized Controlled Trial of the Weight BIAS Program

Obesity ◽  
2020 ◽  
Vol 28 (10) ◽  
pp. 1878-1888
Author(s):  
Rebecca L. Pearl ◽  
Thomas A. Wadden ◽  
Caroline Bach ◽  
Jena S. Tronieri ◽  
Robert I. Berkowitz
Keyword(s):  
Randomized Controlled Trial ◽  
Controlled Trial ◽  
Weight Bias ◽  
Randomized Controlled

Treatment Fidelity Procedures for an Aphasia Intervention Within a Randomized Controlled Trial: Design, Feasibility, and Results

2020 ◽  
Vol 29 (1S) ◽  
pp. 412-424
Author(s):  
Elissa L. Conlon ◽  
Emily J. Braun ◽  
Edna M. Babbitt ◽  
Leora R. Cherney
Keyword(s):  
Randomized Controlled Trial ◽  
Controlled Trial ◽  
Treatment Protocol ◽  
Treatment Fidelity ◽  
Protocol Adherence ◽  
Study Condition ◽  
Randomized Controlled ◽  
Aphasia Therapy ◽  
Percent Accuracy ◽  
Over Time

Purpose This study reports on the treatment fidelity procedures implemented during a 5-year randomized controlled trial comparing intensive and distributed comprehensive aphasia therapy. Specifically, the results of 1 treatment, verb network strengthening treatment (VNeST), are examined. Method Eight participants were recruited for each of 7 consecutive cohorts for a total of 56 participants. Participants completed 60 hr of aphasia therapy, including 15 hr of VNeST. Two experienced speech-language pathologists delivered the treatment. To promote treatment fidelity, the study team developed a detailed manual of procedures and fidelity checklists, completed role plays to standardize treatment administration, and video-recorded all treatment sessions for review. To assess protocol adherence during treatment delivery, trained research assistants not involved in the treatment reviewed video recordings of a subset of randomly selected VNeST treatment sessions and completed the fidelity checklists. This process was completed for 32 participants representing 2 early cohorts and 2 later cohorts, which allowed for measurement of protocol adherence over time. Percent accuracy of protocol adherence was calculated across clinicians, cohorts, and study condition (intensive vs. distributed therapy). Results The fidelity procedures were sufficient to promote and verify a high level of adherence to the treatment protocol across clinicians, cohorts, and study condition. Conclusion Treatment fidelity strategies and monitoring are feasible when incorporated into the study design. Treatment fidelity monitoring should be completed at regular intervals during the course of a study to ensure that high levels of protocol adherence are maintained over time and across conditions.

Phonomotor Versus Semantic Feature Analysis Treatment for Anomia in 58 Persons With Aphasia: A Randomized Controlled Trial

2019 ◽  
Vol 62 (12) ◽  
pp. 4464-4482 ◽  
Author(s):  
Diane L. Kendall ◽  
Megan Oelke Moldestad ◽  
Wesley Allen ◽  
Janaki Torrence ◽  
Stephen E. Nadeau
Keyword(s):  
Randomized Controlled Trial ◽  
Response Latency ◽  
Controlled Trial ◽  
Semantic Knowledge ◽  
Semantic Feature ◽  
Feature Analysis ◽  
Group Differences ◽  
Randomized Controlled ◽  
Confrontation Naming ◽  
Semantic Feature Analysis

Purpose The ultimate goal of anomia treatment should be to achieve gains in exemplars trained in the therapy session, as well as generalization to untrained exemplars and contexts. The purpose of this study was to test the efficacy of phonomotor treatment, a treatment focusing on enhancement of phonological sequence knowledge, against semantic feature analysis (SFA), a lexical-semantic therapy that focuses on enhancement of semantic knowledge and is well known and commonly used to treat anomia in aphasia. Method In a between-groups randomized controlled trial, 58 persons with aphasia characterized by anomia and phonological dysfunction were randomized to receive 56–60 hr of intensively delivered treatment over 6 weeks with testing pretreatment, posttreatment, and 3 months posttreatment termination. Results There was no significant between-groups difference on the primary outcome measure (untrained nouns phonologically and semantically unrelated to each treatment) at 3 months posttreatment. Significant within-group immediately posttreatment acquisition effects for confrontation naming and response latency were observed for both groups. Treatment-specific generalization effects for confrontation naming were observed for both groups immediately and 3 months posttreatment; a significant decrease in response latency was observed at both time points for the SFA group only. Finally, significant within-group differences on the Comprehensive Aphasia Test–Disability Questionnaire ( Swinburn, Porter, & Howard, 2004 ) were observed both immediately and 3 months posttreatment for the SFA group, and significant within-group differences on the Functional Outcome Questionnaire ( Glueckauf et al., 2003 ) were found for both treatment groups 3 months posttreatment. Discussion Our results are consistent with those of prior studies that have shown that SFA treatment and phonomotor treatment generalize to untrained words that share features (semantic or phonological sequence, respectively) with the training set. However, they show that there is no significant generalization to untrained words that do not share semantic features or phonological sequence features.

Principles for School-Age Language Intervention: Insights from a Randomized Controlled Trial

ASHA Leader ◽  
2010 ◽  
Vol 15 (1) ◽  
pp. 10-13 ◽  
Author(s):  
Ronald Gillam ◽  
Diane Frome Loeb
Keyword(s):  
Randomized Controlled Trial ◽  
Controlled Trial ◽  
Language Intervention ◽  
School Age ◽  
Randomized Controlled

Baclofen versus clonidine in the treatment of opiates withdrawal, side-effects aspect: a double-blind randomized controlled trial

2001 ◽  
Vol 26 (1) ◽  
pp. 67-71 ◽  
Author(s):  
S. A. Ahmadi-Abhari ◽  
S. Akhondzadeh ◽  
S. M. Assadi ◽  
O. L. Shabestari ◽  
Z. M. Farzanehgan ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Side Effects ◽  
Controlled Trial ◽  
Double Blind ◽  
Randomized Controlled
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