BACKGROUND Adolescents and young adults with spina bifida (AYA-SBs) have unique user needs, given their variable and complex symptom profile. Owing to multiple barriers to prevention and intervention treatments for secondary conditions (eg, obesity), AYA-SBs may benefit from the use of behavioral intervention technologies (BITs). However, as BITs are often designed and tested with typically developing individuals, it is unclear if existing BITs may be usable for AYA-SBs. OBJECTIVE This study aimed to evaluate the usability of a high-quality, publicly available, weight management–focused mobile BIT (smartphone app) for AYA-SBs. METHODS Overall, 28 AYA-SBs attending a Young Men’s Christian Association–based summer camp completed 4 structured usability tasks using a weight management app designed for the general public called My Diet Coach (Bending Spoons). Learnability was measured by (1) time to complete task, (2) number of user errors, and (3) correct entry of data when requested by the app. Satisfaction and general usability were measured via self-reported questionnaires and qualitative feedback following interactions with the app. RESULTS The majority of the sample were able to complete the tasks, with increased completion rates and improved times on second attempts of the tasks (<italic>P</italic>s<.05). Errors were common, and discrepancies emerged between quantitative and qualitative feedback such that self-reported measures indicated dissatisfaction but qualitative feedback was generally positive. Suggested improvements to the app included (1) tutorials, (2) simplifying the design, (3) more activity options for those who ambulate by wheelchair, and (4) notifications to prompt use. CONCLUSIONS AYA-SBs were able to learn how to complete specific tasks independently on a weight management app, but design changes consistent with previously proposed user needs were recommended. Rather than designing entirely new BITs, it may be possible to adapt existing technologies to personalize BITs for specific populations such as AYA-SBs.
Introduction: This study explores how to improve long-term results of a face-lift using the combination of a Smartlipo laser and a Quill suture. Materials and Methods: For this study, 29 consecutive patients undergoing face-lift and lipolysis with Smartlipo were assessed using preoperative photos as a baseline. The 1064-nm laser was used to assist with skin separation, blood-vessel coagulation, and skin tightening during the face-lift procedure. Patients were treated with 2-0 Quill sutures for lateral platysmal plication. Postoperative photos were taken at 6 weeks and 6 months. The photographic review was performed by an independent board of physicians using the following scales: Fitzpatrick Wrinkle Assessment Scale, Global Aesthetic Improvement Scale, and Cervicomental Angle Scale. Results: Subjects were 29 women ranging in age from 50 to 80 years (mean = 63.7 years) and a mean body mass index of 24.9 (± 4) who received simultaneous face-lifting with laser-assisted lipolysis via Smartlipo technology. Each patient received lateral platysmal plication with 2-0 Quill suture. All of the patients showed improvement in their 6-week and 6-month photos. None of the patients experienced complications after or during the lipolysis procedure or damage from the Quill suture. Conclusions: Use of a bidirectional barbed suture is safe and effective for ensuring minimal regression of the soft tissue. This study also demonstrated that the Smartlipo 1064-nm laser is a safe and effective platform to combine with face-lifts.
BackgroundAdolescents and young adults with spina bifida (AYA-SBs) have unique user needs, given their variable and complex symptom profile. Owing to multiple barriers to prevention and intervention treatments for secondary conditions (eg, obesity), AYA-SBs may benefit from the use of behavioral intervention technologies (BITs). However, as BITs are often designed and tested with typically developing individuals, it is unclear if existing BITs may be usable for AYA-SBs.ObjectiveThis study aimed to evaluate the usability of a high-quality, publicly available, weight management–focused mobile BIT (smartphone app) for AYA-SBs.MethodsOverall, 28 AYA-SBs attending a Young Men’s Christian Association–based summer camp completed 4 structured usability tasks using a weight management app designed for the general public called My Diet Coach (Bending Spoons). Learnability was measured by (1) time to complete task, (2) number of user errors, and (3) correct entry of data when requested by the app. Satisfaction and general usability were measured via self-reported questionnaires and qualitative feedback following interactions with the app.ResultsThe majority of the sample were able to complete the tasks, with increased completion rates and improved times on second attempts of the tasks (Ps<.05). Errors were common, and discrepancies emerged between quantitative and qualitative feedback such that self-reported measures indicated dissatisfaction but qualitative feedback was generally positive. Suggested improvements to the app included (1) tutorials, (2) simplifying the design, (3) more activity options for those who ambulate by wheelchair, and (4) notifications to prompt use.ConclusionsAYA-SBs were able to learn how to complete specific tasks independently on a weight management app, but design changes consistent with previously proposed user needs were recommended. Rather than designing entirely new BITs, it may be possible to adapt existing technologies to personalize BITs for specific populations such as AYA-SBs.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.