Meghan White

An Internet-based Self-management Program with Telephone Support for Adolescents with Arthritis: A Pilot Randomized Controlled Trial

Objective. To determine the feasibility of a 12-week Internet-based self-management program of disease-specific information, self-management strategies, and social support with telephone support for youth with juvenile idiopathic arthritis (JIA) and their parents, aimed at reducing physical and emotional symptoms and improving health-related quality of life (HRQOL). Methods. A nonblind pilot randomized controlled trial (NCT01011179) was conducted to test the feasibility of the “Teens Taking Charge: Managing Arthritis Online” Internet intervention across 4 tertiary-level centers in Canada. Participants were 46 adolescents with JIA, ages 12 to 18 years, and 1 parent for each participant, who were randomized to the control arm (n = 24) or the Internet intervention (n = 22). Results. The 2 groups were comparable on demographic and disease-related variables and treatment expectation at baseline. Attrition rates were 18.1% and 20.8%, respectively, from experimental and control groups. Ninety-one percent of participants randomized to the experimental group completed all 12 online modules and weekly phone calls with a coach in an average of 14.7 weeks (SD 2.1). The control group completed 90% of weekly attention-control phone calls. The Internet treatment was rated as acceptable by all youth and their parents. In posttreatment the experimental group had significantly higher knowledge (p < 0.001, effect size 1.32) and lower average weekly pain intensity (p = 0.03, effect size 0.78). There were no significant group differences in HRQOL, self-efficacy, adherence, and stress posttreatment. Conclusion. Findings support the feasibility (acceptability, compliance, and user satisfaction) and initial efficacy of Internet delivery of a self-management program for improving disease-specific knowledge and reducing pain in youth with JIA.

Usability Testing of an Online Self-management Program for Adolescents With Juvenile Idiopathic Arthritis

Background A new bilingual (English and French) Internet-based self-management program, Teens Taking Charge: Managing Arthritis Online, for adolescents with arthritis and their parents was developed following a needs assessment. Objectives This study explored the usability (user performance and satisfaction) of the self-management program for youth with juvenile idiopathic arthritis (JIA) and their parents to refine the health portal prototype. Methods A qualitative study design with semi-structured, audio taped interviews and observation by a trained observer was undertaken with two iterative cycles to determine the usability (ease of use, efficiency, errors, and user satisfaction) of the user interface and content areas of the intervention. A purposive sample of English-speaking (n = 11; mean age = 15.4, standard deviation [SD] 1.7) and French-speaking (n = 8; mean age = 16.0, SD 1.2) adolescents with JIA and one of their respective parents/caregivers were recruited from 2 Canadian tertiary care centers. Descriptive statistics and simple content analyses were used to organize data into categories that reflected the emerging usability themes. Results All of the participants had access to a computer/Internet at home; however, adolescents were more comfortable using the computer/Internet than their parents. Adolescents and parents provided similar as well as differing suggestions on how the website user interface could be improved in terms of its usability (navigation; presentation and control usage errors; format and layout; as well as areas for further content development). There were no major differences in usability issues between English- and French-speaking participants. Minor changes to the website user interface were made and tested in a second cycle of participants. No further usability problems were identified in the second iterative cycle of testing. Teens and parents responded positively to the appearance and theme of the website (ie, promoting self-management) and felt that it was easy to navigate, use, and understand. Participants felt that the content was appropriate and geared to meet the unique needs of adolescents with JIA and their parents as well as English- and French-speaking families. Many participants responded that the interactive features (discussion board, stories of hope, and video clips of youth with JIA) made them feel supported and “not alone” in their illness. Conclusions We describe the usability testing of a self-management health portal designed for English- and French-speaking youth with arthritis and their parents, which uncovered several usability issues. Usability testing is a crucial step in the development of self-management health portals to ensure that the various end users (youth and parents) have the ability to access, understand, and use health-related information and services that are delivered via the Internet and that they are delivered in an efficient, effective, satisfying, and culturally competent manner.

A systematic review of transition readiness and transfer satisfaction measures for adolescents with chronic illness.

Abstract Background: The transition from pediatric to adult health care can be challenging for adolescents with chronic illnesses. As a result, many adolescents are unable to transfer to adult health care successfully. Adequate measurement of transition readiness and transfer satisfaction with disease management is necessary in order to determine areas to target for intervention towards improving transfer outcomes. Objectives: This study aims to systematically review and critically appraise research on transition readiness and transfer satisfaction measures for adolescents with chronic illnesses as well as to assess the psychometric quality of these measures. Methods: Electronic searches were conducted in MEDLINE, EMBASE, CINAHL, PsychINFO, ERIC, and ISI Web of Knowledge for transition readiness and transfer satisfaction measures for adolescents with chronic health conditions. Two reviewers independently selected articles for review and assessed methodological quality. Results: In all, eight readiness and six satisfaction measures met the inclusion criteria, for a total of 14 studies, which were included in the final analysis. None of these measures have well-established evidence of reliability and validity. Most of the measures were developed ad hoc by the study investigators, with minimal to no evidence of reliability and/or validity using the Cohen criteria and COSMIN checklist. Conclusion: This research indicates a major gap in our knowledge of transitional care in this population, because there is currently no well-validated questionnaire that measures readiness for transfer to adult health care. Future research must focus on the development of well-validated transition readiness questionnaires, the validation of existing measures, and reaching consensus on outcomes of successful transfer.

Perspectives on quality and content of information on the internet for adolescents with cancer

To assess the quality and content of Internet information about cancer from the perspectives of adolescents with cancer (AWC), their parents and healthcare professionals (HCP).

iCanCope with Pain™: User-Centred Design of a Web- and Mobile-Based Self-Management Program for Youth with Chronic Pain Based on Identified Health Care Needs

Chronic pain self-management involves providing patients with knowledge, coping strategies and social support that help them to manage their pain. This type of intervention has been shown to be useful in treating chronic pain; however, many eligible chronic pain patients never receive such treatment due to limited accessibility and high cost. The use of Internet-based cognitive behavioural therapy has the potential to change this. In this study, the authors report their progress in the development of an Internet- and smartphone-based application for chronic pain self-management.

Understanding the information and service needs of young adults with chronic pain: perspectives of young adults and their providers.

Objective:To qualitatively explore the information and service needs of young adults (YAs) with chronic pain to inform the development of a web-based chronic pain self-management program. Methods:A convenience sample of YAs (n=17; aged 18 to 29 y) with chronic pain was recruited from 2 adult tertiary care multidisciplinary chronic pain clinics in Ontario. Interdisciplinary health care professionals who had worked in chronic pain for at least 1 year were also recruited from these sites. Five audiotaped focus groups were conducted, 3 for YAs and 2 for health care professionals. Transcribed data were organized into categories that reflected emerging themes. Results:Findings uncovered 4 major themes: (1) pain impact, (2) pain management strategies, (3) barriers to care, and (4) service delivery recommendations. Subthemes were found under each major theme. Pain had an impact on social and emotional realms and role functioning, physical functioning, and future vocational and life goals. Pain management strategies were comprised of psychological, physical, and pharmacological approaches and development of support systems. Barriers to care were revealed at the patient, health care system, and societal levels. Finally, service delivery recommendations were divided into 2 subthemes pertaining to improved services and Internet-based programs. Discussion:Participants unanimously felt that a web-based program would be an acceptable means to help improve access to services and meet the need for more information about chronic pain, strategies to manage pain symptoms, and social support to address the unique developmental needs of YAs.

A Qualitative Study of the Impact of Cancer on Romantic Relationships, Sexual Relationships, and Fertility: Perspectives of Canadian Adolescents and Parents During and After Treatment

PURPOSE We sought to gain insight into perspectives around core domains of adolescent development--romantic relationships, sexual relationships, and fertility--from the vantage point of Canadian adolescents and parents during and after cancer treatment. METHODS Twenty adolescents (12-17 years old at interview) and 20 parents (who may or may not have had an adolescent interviewed) participated in this study. Using a semistructured guide, adolescents and parents were interviewed separately. All interviews were audio-recorded and transcribed. Transcribed interview data were independently coded according to the study objectives by two trained analysts. Codes were organized into categories that reflected emerging themes. Discrepancies in coding were resolved through discussion with the lead investigator. RESULTS Qualitative analysis revealed main themes for adolescents and parents related to: (1) romantic relationships (opinions on the importance of dating in the context of cancer, expectations that cancer will impact future relationships, dating as a source of moral support, and limited opportunities to engage with partners); (2) sexual relationships (thoughts related to the impact of cancer on future sexual relationships); (3) fertility (initiating treatment as a primary concern and fear of infertility and perceived consequences); and (4) recommendations for care (access to knowledge and support through adolescent-friendly and accessible means). CONCLUSION Findings from this study highlight cancer-specific relationship and fertility issues faced by adolescents and provide important direction to the development of interventions that may ultimately improve the psychosocial health of adolescents during and after cancer treatment.

The value of usability testing for Internet-based adolescent self-management interventions: “Managing Hemophilia Online”

BackgroundAs adolescents with hemophilia approach adulthood, they are expected to assume responsibility for their disease management. A bilingual (English and French) Internet-based self-management program, “Teens Taking Charge: Managing Hemophilia Online,” was developed to support adolescents with hemophilia in this transition. This study explored the usability of the website and resulted in refinement of the prototype.MethodsA purposive sample (n=18; age 13–18; mean age 15.5 years) was recruited from two tertiary care centers to assess the usability of the program in English and French. Qualitative observations using a “think aloud” usability testing method and semi-structured interviews were conducted in four iterative cycles, with changes to the prototype made as necessary following each cycle. This study was approved by research ethics boards at each site.ResultsTeens responded positively to the content and appearance of the website and felt that it was easy to navigate and understand. The multimedia components (videos, animations, quizzes) were felt to enrich the experience. Changes to the presentation of content and the website user-interface were made after the first, second and third cycles of testing in English. Cycle four did not result in any further changes.ConclusionsOverall, teens found the website to be easy to use. Usability testing identified end-user concerns that informed improvements to the program. Usability testing is a crucial step in the development of Internet-based self-management programs to ensure information is delivered in a manner that is accessible and understood by users.

A Novel Pain Interprofessional Education Strategy for Trainees: Assessing Impact on Interprofessional Competencies and Pediatric Pain Knowledge

It is well known that pain education in Canadian medical schools needs to be improved, and there have been many initiatives to improve pain education at the preprofessional stage of training. However, the majority of pain education still occurs in a classroom setting. The authors of this article implemented a novel interprofessional education-based teaching strategy in a tertiary care-based setting. This article presents a pilot study of this education model.

Trehalose Is A Chemical Attractant In The Establishment Of Coral Symbiosis

Coral reefs have evolved with a crucial symbiosis between photosynthetic dinoflagellates (genus Symbiodinium) and their cnidarian hosts (Scleractinians). Most coral larvae take up Symbiodinium from their environment; however, the earliest steps in this process have been elusive. Here we demonstrate that the disaccharide trehalose may be an important signal from the symbiont to potential larval hosts. Symbiodinium freshly isolated from Fungia scutaria corals constantly released trehalose (but not sucrose, maltose or glucose) into seawater, and released glycerol only in the presence of coral tissue. Spawning Fungia adults increased symbiont number in their immediate area by excreting pellets of Symbiodinium, and when these naturally discharged Symbiodinium were cultured, they also released trehalose. In Y-maze experiments, coral larvae demonstrated chemoattractant and feeding behaviors only towards a chamber with trehalose or glycerol. Concomitantly, coral larvae and adult tissue, but not symbionts, had significant trehalase enzymatic activities, suggesting the capacity to utilize trehalose. Trehalase activity was developmentally regulated in F. scutaria larvae, rising as the time for symbiont uptake occurs. Consistent with the enzymatic assays, gene finding demonstrated the presence of a trehalase enzyme in the genome of a related coral, Acropora digitifera, and a likely trehalase in the transcriptome of F. scutaria. Taken together, these data suggest that adult F. scutaria seed the reef with Symbiodinium during spawning and the exuded Symbiodinium release trehalose into the environment, which acts as a chemoattractant for F. scutaria larvae and as an initiator of feeding behavior- the first stages toward establishing the coral-Symbiodinium relationship. Because trehalose is a fixed carbon compound, this cue would accurately demonstrate to the cnidarian larvae the photosynthetic ability of the potential symbiont in the ambient environment. To our knowledge, this is the first report of a chemical cue attracting the motile coral larvae to the symbiont.