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Pandya SP. Adolescents Living with Food Allergies in Select Global Cities: Does a WhatsApp-Based Mindful Eating Intervention Promote Wellbeing and Enhance their Self-Concept? J Pediatr Nurs 2020; 55:83-94. [PMID: 32653830 DOI: 10.1016/j.pedn.2020.06.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 05/25/2020] [Accepted: 06/23/2020] [Indexed: 11/18/2022]
Abstract
PURPOSE Food allergy prevalence in children and adolescents is increasing globally. Dietary restrictions are linked to the identities of food-allergic adolescents, which influences their wellbeing and self-concept. Mindful eating (ME) has been widely used to treat eating disorders. This study investigates whether WhatsApp-based mindful eating (ME) posts are effective for food-allergic adolescents in managing the condition, building self-concept and wellbeing. DESIGN AND METHODS A waitlist control design study was conducted with food-allergic adolescents (N pre-test = 244; N post-test = 215). Three measures were used to assess the outcomes pre- (T1) and post-test (T2): Mindful Eating Questionnaire (MEQ), Brief Psychological Wellbeing Scale for Adolescents (BPWBS-A), and Piers-Harris 2 Children's Self-Concept Scale (PH-2-CSCC). RESULTS The intervention was overall effective and more so for girls, middle class adolescents, with mothers as primary caregivers, whose primary caregivers had higher or postgraduate and professional qualifications, who were in turn also more likely to report no anaphylactic reaction and hospitalization emergency episodes at T2. Intervention compliance mediated the association between demographic predictors and outcome scores. Discriminant function analysis indicated stronger associations between certain predictors and subdomains of the self-concept outcome. CONCLUSIONS With adequate emphasis on intervention compliance and condition management, the WhatsApp-based ME posts would be effective for food-allergic adolescents. PRACTICAL IMPLICATIONS Pediatric nurses can recommend the intervention for community-dwelling food-allergic adolescents across contexts. Some refinements may be needed for boys, upper class adolescents, with father/kin as primary caregivers and less qualified parents.
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Campeau-Vallerand C, Michaud F, Routhier F, Archambault PS, Létourneau D, Gélinas-Bronsard D, Auger C. Development of a Web-Based Monitoring System for Power Tilt-in-Space Wheelchairs: Formative Evaluation. JMIR Rehabil Assist Technol 2019; 6:e13560. [PMID: 31674918 PMCID: PMC6856862 DOI: 10.2196/13560] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 06/14/2019] [Accepted: 09/02/2019] [Indexed: 01/26/2023] Open
Abstract
Background In order to prevent pressure ulcers, wheelchair users are advised to regularly change position to redistribute or eliminate pressure between the buttocks region and the seat of the wheelchair. A power tilt-in-space wheelchair (allowing simultaneous pivoting of the seat and the backrest of the wheelchair toward the back or front) meets many clinical purposes, including pressure management, increased postural control, and pain management. However, there is a significant gap between the use of tilt as recommended by clinicians and its actual usage. A Web-based electronic health (eHealth) intervention, including a goal setting, monitoring, reminder, and feedback system of the use of power tilt-in-space wheelchairs was developed. The intervention incorporates behavior change principles to promote optimal use of tilt and to improve clinical postprocurement follow-up. Objective This study aimed to conduct a formative evaluation of the intervention prototype to pinpoint the functionalities needed by end users, namely, power wheelchair users and clinicians. Methods On the basis of an evaluation framework for Web-based eHealth interventions, semistructured interviews were conducted with power wheelchair users and clinicians. A content analysis was performed with a mix of emerging and a priori concepts. Results A total of 5 users of power tilt-in-space wheelchairs and 5 clinicians who had experience in the field of mobility aids aged 23 to 55 years were recruited. Participants found the Web interface and the physical components easy to use. They also appreciated the reminder feature that encourages the use of the tilt-in-space and the customization of performance goals. Participants requested improvements to the visual design and learnability of the Web interface, the customization of reminders, feedback about specific tilt parameters, and the bidirectionality of the interaction between the user and the clinician. They thought the current version of the intervention prototype could promote optimal use of the tilt and improve clinical postprocurement follow-up. Conclusions On the basis of the needs identified by power wheelchair users and clinicians regarding the prototype of a power tilt-in-space wheelchair monitoring system, 3 main directions were defined for future development of the intervention. Further research with new wheelchair users, manual tilt-in-space wheelchairs, various age groups, and family caregivers is recommended to continue the formative evaluation of the prototype.
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Affiliation(s)
- Charles Campeau-Vallerand
- School of Rehabilitation, Faculty of Medicine, Université de Montréal, Montreal, QC, Canada.,Centre for Interdisciplinary Research in Rehabilitation of Greater Montreal, Montreal, QC, Canada
| | - François Michaud
- Interdisciplinary Institute for Technological Innovation, Department of Electrical Engineering and Computer Engineering, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - François Routhier
- Department of Rehabilitation, Faculty of Medicine, Université Laval, Quebec City, QC, Canada.,Center for Interdisciplinary Research in Rehabilitation and Social Integration, Centre intégré universitaire de santé et de services sociaux de la Capitale-Nationale, Quebec City, QC, Canada
| | - Philippe S Archambault
- Centre for Interdisciplinary Research in Rehabilitation of Greater Montreal, Montreal, QC, Canada.,School of Physical and Occupational Therapy, Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Dominic Létourneau
- Interdisciplinary Institute for Technological Innovation, Department of Electrical Engineering and Computer Engineering, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Dominique Gélinas-Bronsard
- School of Rehabilitation, Faculty of Medicine, Université de Montréal, Montreal, QC, Canada.,Centre for Interdisciplinary Research in Rehabilitation of Greater Montreal, Montreal, QC, Canada
| | - Claudine Auger
- School of Rehabilitation, Faculty of Medicine, Université de Montréal, Montreal, QC, Canada.,Centre for Interdisciplinary Research in Rehabilitation of Greater Montreal, Montreal, QC, Canada
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Radomski AD, Wozney L, McGrath P, Huguet A, Hartling L, Dyson MP, Bennett KJ, Newton AS. Potential Reduction of Symptoms With the Use of Persuasive Systems Design Features in Internet-Based Cognitive Behavioral Therapy Programs for Children and Adolescents With Anxiety: A Realist Synthesis. JMIR Ment Health 2019; 6:e13807. [PMID: 31647474 PMCID: PMC7017649 DOI: 10.2196/13807] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 08/03/2019] [Accepted: 08/04/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Internet-based cognitive behavioral therapy (iCBT) for children and adolescents is a persuasive system that combines 3 major components to therapy-therapeutic content, technological features, and interactions between the user and program-intended to reduce users' anxiety symptoms. Several reviews report the effectiveness of iCBT; however, iCBT design and delivery components differ widely across programs, which raise important questions about how iCBT effects are produced and can be optimized. OBJECTIVE The objective of this study was to review and synthesize the iCBT literature using a realist approach with a persuasive systems perspective to (1) document the design and delivery components of iCBT and (2) generate hypotheses as to how these components may explain changes in anxiety symptoms after completing iCBT. METHODS A multi-strategy search identified published and gray literature on iCBT for child and adolescent anxiety up until June 2019. Documents that met our prespecified inclusion criteria were appraised for relevance and methodological rigor. Data extraction was guided by the persuasive systems design (PSD) model. The model describes 28 technological design features, organized into 4 categories that help users meet their health goals: primary task support, dialogue support, system credibility support, and social support. We generated initial hypotheses for how PSD (mechanisms) and program delivery (context of use) features were linked to symptom changes (outcomes) across iCBT programs using realist and meta-ethnographic techniques. These hypothesized context-mechanism-outcome configurations were refined during analysis using evidence from the literature to improve their explanatory value. RESULTS A total of 63 documents detailing 15 iCBT programs were included. A total of six iCBT programs were rated high for relevance, and most studies were of moderate-to-high methodological rigor. A total of 11 context-mechanism-outcome configurations (final hypotheses) were generated. Configurations primarily comprised PSD features from the primary task and dialogue support categories. Several key PSD features (eg, self-monitoring, simulation, social role, similarity, social learning, and rehearsal) were consistently reported in programs shown to reduce anxiety; many features were employed simultaneously, suggesting synergy when grouped. We also hypothesized the function of PSD features in generating iCBT impacts. Adjunct support was identified as an important aspect of context that may have complemented certain PSD features in reducing users' anxiety. CONCLUSIONS This synthesis generated context-mechanism-outcome configurations (hypotheses) about the potential function, combination, and impact of iCBT program components thought to support desired program effects. We suggest that, when delivered with adjunct support, PSD features may contribute to reduced anxiety for child and adolescent users. Formal testing of the 11 configurations is required to confirm their impact on anxiety-based outcomes. From this we encourage a systematic and deliberate approach to iCBT design and evaluation to increase the pool of evidence-based interventions available to prevent and treat children and adolescents with anxiety.
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Affiliation(s)
- Ashley D Radomski
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Lori Wozney
- Centre for Research in Family Health, IWK Health Centre, Halifax, NS, Canada
| | - Patrick McGrath
- Department of Psychology, Dalhousie University, Halifax, NS, Canada.,Department of Pediatrics, Dalhousie University, Halifax, NS, Canada.,Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
| | - Anna Huguet
- Department of Community of Health and Epidemiology, Dalhousie University, Halifax, NS, Canada
| | - Lisa Hartling
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Michele P Dyson
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Kathryn J Bennett
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Amanda S Newton
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
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Jibb LA, Cafazzo JA, Nathan PC, Seto E, Stevens BJ, Nguyen C, Stinson JN. Development of a mHealth Real-Time Pain Self-Management App for Adolescents With Cancer: An Iterative Usability Testing Study [Formula: see text]. J Pediatr Oncol Nurs 2017; 34:283-294. [PMID: 28376666 DOI: 10.1177/1043454217697022] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE A user-centered design approach was used to refine the mHealth Pain Squad+ real-time pain self-management app for adolescents with cancer for its usability (defined as being easy to use, easy to understand, efficient to complete, and acceptable). METHOD Three iterative usability testing cycles involving adolescent observation and interview were used to achieve this objective. During each cycle, adolescents used the app while "thinking aloud" about issues encountered. Observed difficulties and errors were recorded and a semistructured interview about the experience was conducted. Using a qualitative conventional content analysis approach, themes related to app usability were identified. RESULTS Participants required an average of 4.3 minutes to complete the pain assessment component of Pain Squad+. Overall, the app was acceptable. Problematic issues related to software malfunction, interface design flaws, and confusing text. Software revisions were made to address each issue. CONCLUSION The multifaceted usability approach used provided insight into how a real-time app can be made acceptable to adolescents with cancer and succeeded in developing a Pain Squad+ app that is fit for future effectiveness testing.
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Affiliation(s)
- Lindsay A Jibb
- 1 Hospital for Sick Children, Toronto, Ontario, Canada.,2 University of Toronto, Toronto, Ontario, Canada
| | - Joseph A Cafazzo
- 2 University of Toronto, Toronto, Ontario, Canada.,3 University Health Network, Toronto, Ontario, Canada
| | - Paul C Nathan
- 1 Hospital for Sick Children, Toronto, Ontario, Canada.,2 University of Toronto, Toronto, Ontario, Canada
| | - Emily Seto
- 2 University of Toronto, Toronto, Ontario, Canada.,3 University Health Network, Toronto, Ontario, Canada
| | - Bonnie J Stevens
- 1 Hospital for Sick Children, Toronto, Ontario, Canada.,2 University of Toronto, Toronto, Ontario, Canada
| | | | - Jennifer N Stinson
- 1 Hospital for Sick Children, Toronto, Ontario, Canada.,2 University of Toronto, Toronto, Ontario, Canada
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Stiles-Shields C, Ho J, Mohr DC. A review of design characteristics of cognitive behavioral therapy-informed behavioral intervention technologies for youth with depression and anxiety. Digit Health 2016; 2:2055207616675706. [PMID: 29942571 PMCID: PMC6001244 DOI: 10.1177/2055207616675706] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Accepted: 09/23/2016] [Indexed: 11/19/2022] Open
Abstract
Objective Cognitive behavioral therapy (CBT) has the strongest evidence base for the prevention and treatment of depression and anxiety in youth. Behavioral intervention technologies (BITs) provide an opportunity to overcome access barriers to traditional delivery of CBT. The present review evaluates the design characteristics of CBT-informed BITs for depression and anxiety designed for and tested with youth. Methods A state-of-the-art review of three library databases (PubMed, Scopus, and Web of Science) was conducted to identify papers that evaluated the use of CBT-informed BITs for the prevention and/or treatment of depression and anxiety among youth. Narrative results of design characteristics were organized using the BIT model, which provides a framework for design and evaluation. Results 219 unique results were retrieved through the search. After review, 14 papers (4 prevention and 10 treatment) met the selection criteria. A broad diversity occurred in reporting the design and methodology of CBT delivered to youth through BITs. Psychoeducation was overwhelmingly utilized as the primary change strategy throughout the interventions, with a heavy use of content delivery elements and linear workflows. The reporting of sample characteristics was minimal and varied. Conclusions Providing psychoeducation via content delivery was the most utilized BIT change strategy in the interventions, likely limiting the use of multiple BIT elements or flexible workflows. While characterizations could be inferred from the current reports, the high level of variability in reporting is problematic. Generalizability becomes increasingly more difficult to carry out effectively without clear descriptions of the design for evaluated BITs.
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Affiliation(s)
- Colleen Stiles-Shields
- Center for Behavioral Intervention Technologies, Northwestern University, Chicago, IL, USA
| | - Joyce Ho
- Center for Behavioral Intervention Technologies, Northwestern University, Chicago, IL, USA
| | - David C Mohr
- Center for Behavioral Intervention Technologies, Northwestern University, Chicago, IL, USA
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Mohr DC, Schueller SM, Riley WT, Brown CH, Cuijpers P, Duan N, Kwasny MJ, Stiles-Shields C, Cheung K. Trials of Intervention Principles: Evaluation Methods for Evolving Behavioral Intervention Technologies. J Med Internet Res 2015; 17:e166. [PMID: 26155878 PMCID: PMC4526981 DOI: 10.2196/jmir.4391] [Citation(s) in RCA: 141] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Revised: 04/30/2015] [Accepted: 05/30/2015] [Indexed: 01/15/2023] Open
Abstract
In recent years, there has been increasing discussion of the limitations of traditional randomized controlled trial (RCT) methodologies for the evaluation of eHealth and mHealth interventions, and in particular, the requirement that these interventions be locked down during evaluation. Locking down these interventions locks in defects and eliminates the opportunities for quality improvement and adaptation to the changing technological environment, often leading to validation of tools that are outdated by the time that trial results are published. Furthermore, because behavioral intervention technologies change frequently during real-world deployment, even if a tested intervention were deployed in the real world, its shelf life would be limited. We argue that RCTs will have greater scientific and public health value if they focus on the evaluation of intervention principles (rather than a specific locked-down version of the intervention), allowing for ongoing quality improvement modifications to the behavioral intervention technology based on the core intervention principles, while continuously improving the functionality and maintaining technological currency. This paper is an initial proposal of a framework and methodology for the conduct of trials of intervention principles (TIPs) aimed at minimizing the risks of in-trial changes to intervention technologies and maximizing the potential for knowledge acquisition. The focus on evaluation of intervention principles using clinical and usage outcomes has the potential to provide more generalizable and durable information than trials focused on a single intervention technology.
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Affiliation(s)
- David C Mohr
- Center for Behavioral Intervention Technologies (CBITs), Northwestern University, Chicago, IL, United States.
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