School Well-Being and Academic Performance of Children With Juvenile Idiopathic Arthritis: A National Register-Based Study.

OBJECTIVE: We aimed to investigate how school well-being (SWB) and academic performance of children with juvenile idiopathic arthritis (JIA) compare to their peers on a national level using the Danish national registers. Further, we investigated the potential influence of socioeconomic status (SES). METHODS: A population-wide, register-based, cross-sectional study was performed. We compared the results of children with and without JIA in the Danish National Well-Being Questionnaire (DNWQ), the National Danish School Testing (NDST), and their ninth grade (aged approximately 16 yrs) final school marks in Danish and mathematics. The results were analyzed using adjusted ordinal logistic regression (SWB) and linear regression (tests and marks). RESULTS: In separate cohorts, we included a total of 505,340 children answering the DNWQ, 812,461 children with NDST results, and the ninth-grade final marks of 581,804 children. Of these children, 1042, 1541, and 1410, respectively, fulfilled the criteria of JIA. Children with JIA reported SWB comparable to their peers, except for the question "Do you perform well in school?" (odds ratio 0.89, 95% CI 0.81-0.99). In the NDST, the children with JIA in general did just as well as their peers. We found no differences in the ninth-grade final marks in either Danish or mathematics. Stratifying the analyses on SES showed no significant differences in the associations. CONCLUSION: Overall, children with JIA report SWB comparable to that of children without JIA and perform equally well in school as children without JIA.

Psychiatric Morbidity Is Common Among Children With Juvenile Idiopathic Arthritis: A National Matched Cohort Study.

OBJECTIVE: Juvenile idiopathic arthritis (JIA) is a chronic rheumatic disease that causes joint inflammation and pain. Previous studies have indicated affected mental health and increased risk of psychiatric conditions among patients with JIA. We aimed to explore differences in psychiatric morbidity between children with JIA and their peers. We further studied if parental socioeconomic status (SES) influences the association between JIA and the risk of psychiatric morbidity. METHODS: We used a matched cohort design to estimate the association between JIA and psychiatric disease. Children with JIA, born between 1995 and 2014, were identified in Danish national registers. Based on birth registers, we randomly selected 100 age- and sex-matched children per index child. Index date was the date of the fifth JIA diagnosis code or the date of matching for reference children. End of follow-up was the date of psychiatric diagnosis, death, emigration, or December 31, 2018, whatever came first. Data were analyzed using a Cox proportional hazard model. RESULTS: We identified 2086 children with JIA with a mean age at diagnosis of 8.1 years. Children with JIA had a 17% higher instantaneous risk of a psychiatric diagnosis when compared with the reference group, with an adjusted hazard ratio of 1.17 (95% CI 1.02-1.34). Relevant associations were found only for depression and adjustment disorders. Stratifying our analysis for SES showed no modifying effect of SES. CONCLUSION: Children with JIA had a higher risk of psychiatric diagnoses compared to their peers, especially diagnoses of depression and adjustment disorders. The association between JIA and psychiatric disease did not depend on parental SES.

Health Literacy Levels of Patients With Juvenile Idiopathic Arthritis and Their Parents.

BACKGROUND: The aim of this study was to reveal the relationship between the health literacy (HL) levels of children with juvenile idiopathic arthritis (JIA) and their parents, and the general health status and physical performance of the children. METHODS: This study included 79 children aged 9-18 years with a diagnosis of JIA and one of their parents. HL levels were evaluated with the Turkish version of the Health Literacy for School-Aged Children and Turkish Health Literacy-32 (THL-32) for children and Adult Health Literacy Scale (AHLS) for their parents. The Childhood Health Assessment Questionnaire (CHAQ), 6-minute walk test (6-MWT), 10-meter walking test (10-MWT) and 10-stair climbing test (10-SCT) was used to evaluate the children. Juvenile Arthritis Biopsychosocial Questionnaire (JAB-Q) was used to assess the children's and parents' psychosocial status and perception of health. RESULTS: HL levels of patients with JIA were 16.5% low HL, %55.7 moderate HL and 27.8% high HL. According to THL-32 scale score, HL level of parents were as follows: inadequate, 3.8%; problematic, 22.8%; sufficient, 34.2%; and excellent, 39.2%. Children's HL levels increase positively as they get older, and no significant relationship was found with other parameters. The AHLS, CHAQ and JAB-Q scores were better in the group with higher education levels of the parents. No statistically significant association was found between the HL of the children and that of the parents. CONCLUSION: In our study, it was found that the high education levels of the parents positively affected the quality of life and physical condition of their children and parental HL levels. In addition, it was shown that the HL levels of children with JIA were not statistically related to other parameters. PATIENT OR PUBLIC CONTRIBUTION: Children diagnosed with JIA and one of their parents actively participated in the study. Feedback from children and families provided important information about obtaining and using HL information before and during the study. The importance of therapy programs and information focusing on the patient and their family, as well as the inter-multidisciplinary approach, in combating a chronic disease at an early age was reinforced by the feedback received from patients and their families.

Ready to leave? - Adolescents' and parents' perceptions of transition from paediatric to adult rheumatology care.

BACKGROUND: In Sweden, approximately 2000 children live with Juvenile Idiopathic Arthritis (JIA). About half of them continue to have an active disease and need to transfer to adult rheumatology care. This study aimed to investigate Swedish adolescents' and parents´ perceptions of readiness for transition from pediatric to adult rheumatology care. METHODS: The study was a cross-sectional quantitative study. Patients at the pediatric rheumatology clinic at a university hospital in Sweden and members of The Swedish National Organization for Young Rheumatics aged 14-18 and their parents were invited to participate in the study. Data was collected with the Readiness for Transition Questionnaire (RTQ) focusing on adolescents' transition readiness, adolescents' healthcare behaviors and responsibility, and parental involvement. Data were analyzed with descriptive statistics. Comparative analyses were made using non-parametric tests with significance levels of 0.05 as well as factor analyses and logistic regression. RESULTS: There were 106 adolescents (85 girls, 20 boys) and 96 parents answering the RTQ. The analysis revealed that many adolescents and parents experienced that the adolescents were ill-prepared to take over responsibility for several healthcare behaviors, such as booking specialty care appointments, calling to renew prescriptions and communicating with medical staff on phone and to transfer to adult care. Parents and adolescents alike stated that it was especially difficult for the adolescents to take responsibility for healthcare behaviors meaning that the adolescents had to have direct interaction with the healthcare professionals (HCPs) at the paediatric rheumatology clinic, for example to renew prescriptions. It was evident that the adolescents who perceived they were ready to take responsibility for the aspects related to direct interaction with HCPs were more overall ready to be transferred to adult care. CONCLUSION: Adolescents need more support to feel prepared to transfer to adult care. With the results from this study, we can develop, customize, and optimize transitional care programs in Sweden for adolescents.

Is time a healer? How quality of life changes over time reported by parents of children and young people with juvenile idiopathic arthritis.

OBJECTIVE: To investigate changes in health-related quality of life (HRQoL) in children and young people with JIA (Juvenile Idiopathic Arthritis) over 3 years following diagnosis. METHODS: Data on children and young people recruited to the Childhood Arthritis Prospective Study (CAPS) were selected if >5 years of age at diagnosis. HRQoL was assessed at diagnosis (baseline), 1 year and 3 years using the proxy-reported Child Health Questionnaire (CHQ) completed by a parent or guardian. The CHQ measures aspects of HRQoL including physical functioning and mental health. Analyses included descriptive statistics, comparison with a US reference population and analysis of CHQ scores longitudinally and by gender and age of onset. RESULTS: Using CHQ data from parents/guardians of 182 CAPS study participants [median age 9.6 years (interquartile range 7.2-12.2)], all HRQoL domains significantly improved over the 3 year follow-up, except general health perceptions. Physical health domains showed greater improvement than psychosocial domains, although psychosocial scores were generally higher than physical scores throughout. Although similar at diagnosis, at 1 year females had significantly worse HRQoL than males in physical functioning (P = 0.03), bodily pain (P = 0.03), mental health (P = 0.00), social-emotional (P = 0.02) and social-physical (P < 0.001). Differences largely remained at 3 years. Age at onset was not significantly associated with HRQoL. CONCLUSION: Children and young people with JIA have low HRQoL across domains compared with the reference population. This improves within 3 years of diagnosis, with the greatest improvement within the first year. Early developmentally appropriate clinical intervention is recommended to reduce both psychosocial and physical impact of JIA. The lower HRQoL scores of females require further investigation.

Validation of the parent global assessment as a health-related quality of life measure in juvenile idiopathic arthritis: results from ReACCh-Out.

OBJECTIVES: To (i) validate the JIA parent global assessment (parent global) as a health-related quality of life (HRQoL) instrument; (ii) evaluate measurement properties of accepted HRQoL measures relative to those of the parent global; and (iii) assess causal pathways determining parent global scores. METHODS: Data from the Research in Arthritis in Canadian Children emphasizing outcomes (ReACCh-Out) cohort were used. Measurement properties were assessed in 344 patients at enrolment and 6 months later. Causal pathways were tested by structural equation modelling to understand root causes and mediators leading to parent global scores. RESULTS: Construct validity was supported by Spearman correlations of 0.53-0.70 for the parent global with the Juvenile Arthritis Quality of Life Questionnaire, Quality of My Life health scale (HRQoML), Pediatric Quality of Life Inventory (PedsQL)-Parent, and Child Health Questionnaire (CHQ)-Physical. Exceptions were PedsQL-Child (0.44) and CHQ-Psychosocial (0.31). Correlations were lower (0.14-0.49) with disease activity measures (physician global assessment of disease activity, active joint count, ESR). Responsiveness of the parent global to improvement according to parent ratings (0.51) was acceptable and within the range (0.32-0.71) of that of other measures. Reliability estimates and measurement errors for all measures were unsatisfactory, likely due to the prolonged time between assessments. Causal pathways for the parent global matched those previously reported for HRQoML. CONCLUSIONS: Our results offer support for the parent global as a valid measure of HRQoL for JIA. If confirmed, existing studies using the parent global may be re-interpreted, enhancing our knowledge of HRQoL in children with JIA.

Non-disease specific patient-reported outcome measures of health-related quality of life in juvenile idiopathic arthritis: a systematic review of current research and practice.

Juvenile idiopathic arthritis (JIA), as a chronic condition, is associated with symptoms negatively impacting health-related quality of life (HRQL). Regarding growing interest in the implementation of the patient-reported outcome measures (PROMs), we aimed to review the non-disease specific PROMs addressing HRQL assessment, potentially useful in the clinical care of JIA and daily practice. A systematic literature search was conducted using MEDLINE/PubMed, Google Scholar, Scopus and Embase databases (1990 to 2021), with a focus on the recent 5-years period. Entry keywords included the terms: "children", "adolescents", "JIA", "chronic diseases", "HRQL", "PROMs" and wordings for the specific tools. Several available PROMs intended to measure HRQL, non-specific to JIA, were identified. The presented outcomes differed in psychometric properties, yet all were feasible in assessing HRQL in healthy children and those with chronic diseases. Both EQ-5D-Y and PedsQL have already been tested in JIA, showing relevant reliability, validity, and similar efficiency as disease-specific measurements. For PROMIS® PGH-7 and PGH-7 + 2, such validation and cross-cultural adaptation need to be performed. Considering the future directions in pediatric rheumatology, the large-scale implementation of PROMIS® PGH-7 and PGH-7 + 2 in JIA offers a particularly valuable opportunity. The PROMs reflect the patient perception of the chronic disease and allow to understand child's opinions. The PROMs may provide an important element of the holistic medical care of patients with JIA and a standardized tool for clinical outcomes, monitoring disease severity and response to treatment.

The Effects of a Web-Based Tool for Parents of Children With Juvenile Idiopathic Arthritis: Randomized Controlled Trial.

BACKGROUND: Juvenile idiopathic arthritis (JIA) is a group of autoinflammatory diseases that cause pain and disability if not controlled by treatment. Parenting a child with JIA is stressful for parents, who express concerns about their child's treatment and may experience anxiety and powerlessness concerning their child's illness. Parenting stress is greater in parents of children with chronic illness than in those with healthy children and is related to poorer psychological adjustment in both parents and children. It is therefore important to develop interventions to support parents. This paper reports the evaluation of a web-based tool that provides information and practical skills to help increase parents' confidence in managing their child's illness and reduce parenting stress. OBJECTIVE: The aim of this study is to evaluate the benefits of a web-based tool (WebParC) for parents of children with recently diagnosed JIA. METHODS: A multicentered randomized controlled trial was conducted at pediatric rheumatology centers in England. We recruited parents of children aged ≤12 years who had been diagnosed with JIA within the previous 6 months. They were randomized to the intervention (WebParC access plus standard care) or the control (standard care alone) and followed up 4 months and 12 months after randomization. Where both parents participated, they were randomized by household to the same trial arm. The WebParC intervention consists of information about JIA and its treatment plus a toolkit, based on cognitive behavioral therapy, to help parents develop skills to manage JIA-related issues. The primary outcome was the self-report Pediatric Inventory for Parents measure of illness-related parenting stress. The secondary outcomes were parental mood, self-efficacy, coping, effectiveness of participation in their child's health care, satisfaction with health care, and child's health-related quality of life. RESULTS: A total of 203 households comprising 220 parents were randomized to the intervention (100/203, 49.3%) or control (103/203, 50.7%) arm. Follow-up assessments were completed by 65.5% (133/203) of the households at 4 months (intervention 60/100, 60%, and control 73/103, 70.9%) and 61.1% (124/203) of the households at 12 months (intervention 58/100, 58%, and control 66/103, 64.1%). A main effect of the trial arm was found on the Pediatric Inventory for Parents: the intervention participants reported less frequency (subscales communication F1,120627=5.37; P=.02, and role function F1,27203=5.40; P=.02) and difficulty (subscales communication F1,2237=7.43; P=.006, medical care F1,2907=4.04; P=.04, and role function F1,821=4.37, P=.04) regarding illness-related stressful events than the control participants. CONCLUSIONS: The WebParC website for parents of children with JIA reduced illness-related parenting stress. This web-based intervention offers a feasible preventive approach for parents of children with JIA and potentially could be adapted and evaluated for parents of children with other chronic illnesses. TRIAL REGISTRATION: International Standard Randomized Controlled Trial Number (ISRCTN) 13159730; http://www.isrctn.com/ISRCTN13159730.

Psychological tendencies of children with juvenile idiopathic arthritis.

A bulk of studies showed an association between stressful events and juvenile idiopathic arthritis (JIA) but failed to identify specific psychological tendencies that contribute to the patients' vulnerability to stress. The purpose of this paper is to identify psychological tendencies specific to JIA that would unravel characteristic sources of stress. The study is based on the cognitive orientation model of health, which enables us to identify these kinds of tendencies in terms of four belief types (beliefs about self, general beliefs, beliefs about norms, and goals) that refer to specific themes. This is a case-control-cohort study that included a sample of 36 patients (mean age = 12.44 years, SD = 2.97, 21 females) and 41 matched controls (mean age = 13.15 years, SD = 2.01, 22 females). The JIA cognitive-orientation questionnaire was administered, and relevant medical parameters were recorded. The belief types differentiated between the two groups, and the patients were characterized using six themes. Examples of the themes are being over-sensitive, striving for success, and not fulfilling duties well. The themes differentiated between the participants' groups with an accuracy of 89.1%. The likelihood of the patients being characterized by the themes is 3.24-9.35 times more than the controls. The psychological tendencies of JIA were discussed as generators of stress (e.g., being over-sensitive) and cognitive conflicts (e.g., the contradiction between striving for success versus not fulfilling duties well). Also, the suggested reflections of these tendencies in the health workers' and patients' relationships, such as egalitarian interaction, and non-formal communication style, were described.

Causal pathways to health-related quality of life in children with juvenile idiopathic arthritis: results from the ReACCh-Out cohort.

OBJECTIVE: Structural equation modelling was applied to data from the Research in Arthritis in Canadian Children emphasizing Outcomes (ReACCh-Out) cohort to help elucidate causal pathways to decreased health-related quality of life (HRQoL) in children with JIA. METHODS: Based on published literature and clinical plausibility, a priori models were constructed with explicit root causes (disease activity, treatment intensity) and mediators (pain, disease symptoms, functional impairments) leading to HRQoL [measured by the Quality of my Life (QoML) scale and the Juvenile Arthritis Quality of Life Questionnaire (JAQQ)] at five disease stages: (i) diagnosis, (ii) 3-9 months after diagnosis, (iii) flare, (iv) remission on medications, (v) remission off medications. Following structural equation modelling, a posteriori models were selected based on data fit and clinical plausibility. RESULTS: We included 561, 887, 137, 186 and 182 patients at each stage, respectively. In a posteriori models for active disease stages, paths from disease activity led through pain, functional impairments, and disease symptoms, directly or through restrictions in participation, to decreased QoML scores. Treatment intensity had detrimental effects through psychosocial domains; while treatment side effects had a lesser role. Pathways were similar for QoML and JAQQ, but JAQQ models provided greater specificity. Models for remission stages were not supported by the data. CONCLUSION: Our findings support disease activity and treatment intensity as being root causes of decreased HRQoL in children with JIA, with pain, functional impairments, and participation restrictions being mediators for disease activity; they support psychosocial effects and side effects as being mediators for treatment intensity.

The quality of life in Chinese juvenile idiopathic arthritis patients: psychometric properties of the pediatric quality of life inventor generic core scales and rheumatology module.

BACKGROUND: Juvenile idiopathic arthritis (JIA) may seriously affects patients' quality of life (QoL), but it was rarely focused and studied in China, so we explore JIA children's QoL using Chinese version of the PedsQL4.0 Generic Core and PedsQL3.0 Rheumatology Module scale, and analyzed the psychometric properties of these two Scales among Chinese JIA children. METHODS: We recruited 180 JIA patients from Children's Hospital Affiliated to Capital Institute of Pediatrics and Hebei Yanda Hospital from July 2018 to August 2019. The questionnaires include information related on JIA, PedsQL4.0 generic core and PedsQL3.0 Rheumatology Module scales. According to the disease type, onset age of and course of JIA, we divided them into different groups, then compared the QoL status among different groups. Moreover, we analyzed the reliability and validity of these two scales in these 180 JIA children. RESULTS: The mean score of PedsQL4.0 generic core scale on these 180 patients was 82.85 ± 14.82, for these in active period was 72.05 ± 15.29, in remission period was 89.77 ± 9.23; the QoL score of systemic, polyarticular and oligoarticular JIA patients were 77.05 ± 19.11, 84.33 ± 12.46 and 87.12 ± 10.23. The mean score of PedsQL3.0 Rheumatology Module scale on 180 patients was 91.22 ± 9.45, for these in active period was 84.70 ± 11.37, in remission period was 95.43 ± 4.48; the QoL score of systemic, polyarticular and oligoarticular JIA patients were 89.41 ± 11.54, 89.38 ± 10.08 and 93.71 ± 6.92. In the PedsQL 4.0 Generic Core scale, the α coefficients of total scale and almost every dimension are all greater than 0.8 except for the school activity dimension of 0.589; the correlation coefficients of 22 items' scores (total 23 items) with the scores of dimensions they belong to are greater than 0.5 (maximum value is 0.864), and the other one is 0.406. In PedsQL3.0 Rheumatology Module scale, except for the treatment and worry dimensions of 0.652 and 0.635, the α coefficients of other dimensions and the total scale are all greater than 0.7; the correlation coefficients of all items' score were greater than 0.5 (the maximum is 0.933, the minimum is 0.515). CONCLUSIONS: The QoL of Chinese JIA children is worse than their healthy peers, these in active period and diagnosed as systemic type were undergoing worst quality of life. The reliability and validity of PedsQL 4.0 Generic Core and PedsQL3.0 Rheumatology Module scale in Chinese JIA children are satisfactory, and can be used in clinical and scientific researches.

Questionnaire survey on transitional care for patients with juvenile idiopathic arthritis (JIA) and families.

OBJECTIVES: To understand the awareness of transitional care in patients with JIA and their families. METHODS: A questionnaire survey on transitional care was conducted among patients with JIA during their transitional period who were attending the pediatric rheumatology of our university and the members of parents' association of JIA (the Asunaro-kai). RESULTS: 57.1% of patients and 35.9% of their parents did not know the word 'transitional care'. Approximately half of them did not have the opportunity to discuss transition or transfer to adult rheumatology. 61.2% of patients and 78.6% of their parents were worried about transition or transfer to adult rheumatology, and their biggest concern was about building trust with a new doctor. Approximately half of them wished to transfer to adult rheumatology after establishing a period of consultation with both pediatric and adult rheumatology. With regard to the timing of transfer, the majority of them wanted to consult with their doctors regardless of their age. The information they wanted to know was the prognosis of the disease itself, the medical system after adulthood, and data on pregnancy and childbirth. CONCLUSION: The development of transitional care requires that pediatricians and adult rheumatologists work together to listen to the needs of patients and their families.

Adverse Childhood Experiences Are Associated with Childhood-Onset Arthritis in a National Sample of US Youth: An Analysis of the 2016 National Survey of Children's Health.

OBJECTIVES: To determine whether there is an association between adverse childhood experiences (ACEs) and childhood-onset arthritis, comparing youth with arthritis to both healthy youth and youth with other acquired chronic physical diseases (OCPD); and to examine whether ACEs are associated with disease-related characteristics among children with arthritis. STUDY DESIGN: In a cross-sectional analysis of data from the 2016 National Survey of Children's Health we examined whether ACEs were associated with having arthritis vs either being healthy or having a nonrheumatologic OCPD. ACE scores were categorized as 0, 1, 2-3, ≥4 ACEs. Multinomial logistic regression models examined associations between ACEs and health status while adjusting for age, sex, race/ethnicity, and poverty status. Among children with arthritis, associations between ACEs and disease-related characteristics were assessed by Pearson χ2 analyses. RESULTS: Compared with children with no ACEs, children with 1, 2-3, and ≥4 ACEs had an increased odds of having arthritis vs being healthy (adjusted OR for ≥4 ACEs, 9.4; 95% CI, 4.0-22.1) and vs OCPD (adjusted OR for ≥4 ACEs, 3.7; 95% CI-1.7, 8.1). Among children with arthritis, ACEs were associated with worse physical impairment. CONCLUSIONS: Children with higher numbers of ACEs are more likely to have arthritis, when arthritis status is compared either with being healthy or with having OCPD. Further studies are needed to determine the direction of the association between ACEs and childhood arthritis, its impact on disease course, and potential intervention targets that might mitigate these effects.

Identifying clinically meaningful severity categories for PROMIS pediatric measures of anxiety, mobility, fatigue, and depressive symptoms in juvenile idiopathic arthritis and childhood-onset systemic lupus erythematosus.

PURPOSE: A key limitation to widespread adoption of patient-reported outcome (PRO) measures is the lack of interpretability of scores. We aim to identify clinical severity thresholds to distinguish categories of no problems, mild, moderate, and severe along the PROMIS® Pediatric T-score metric for measures of anxiety, mobility, fatigue, and depressive symptoms for use in populations with juvenile idiopathic arthritis (JIA) and childhood-onset systemic lupus erythematosus (cSLE). METHODS: We used a modified standard setting methodology from educational testing to identify clinical severity thresholds (clinical cut scores). Using item response theory-based parameters from PROMIS item banks, we developed a series of clinical vignettes that represented different severity or ability levels along the PROMIS Pediatric T-score metric. In stakeholder workshops, participants worked individually and together to reach consensus on clinical cut scores. Median cut-score placements were taken when consensus was not reached. Focus groups were recorded and qualitative analysis was conducted to identify decision-making processes. RESULTS: Nine adolescents (age 13-17 years) with JIA (33% female) and their caregivers, five adolescents (age 14-16 years) with cSLE (100% female) and their caregivers, and 12 pediatric rheumatologists (75% female) participated in bookmarking workshops. Placement of thresholds for bookmarks was highly similar across stakeholder groups (differences from 0 to 5 points on the PROMIS t-score metric) for all but one bookmark placement. CONCLUSION: This study resulted in clinical thresholds for severity categories for PROMIS Pediatric measures of anxiety, mobility, fatigue, and depressive symptoms, providing greater interpretability of scores in JIA and cSLE populations.

Laying the groundwork: Building relationships for public and patient involvement in pre-clinical paediatric research.

CONTEXT: Public and patient involvement is increasingly becoming an expectation of research funders and policy makers. Not all areas of health research are public-facing. Here, we outline an approach for building the skills and developing the relationships required for downstream public and patient involvement in pre-clinical adolescent rheumatology research. OBJECTIVE: To design a methodology for improving researcher-adolescent communications specifically aimed at mutual relationship building for PPI. Deliberate and effective preparation in advance of research involvement to improve the downstream success of that involvement. DESIGN: A research seminar and research skills workshop conducted entirely in 'plain English' for adolescents and their siblings aged 10-20. Upskilling of pre-clinical researchers for effective public involvement. SETTING AND PARTICIPANTS: Study co-design between the voluntary charity Irish Children's Arthritis Network and the academic research centre UCD Centre for Arthritis Research. Fifteen adolescents aged 10-20 years old living with arthritis, four pre-clinical researchers and one qualitative researcher investigating adolescent or paediatric arthritis. MAIN VARIABLES STUDIED: Relationship building and communications for effective downstream public involvement in pre-clinical and laboratory research. RESULTS: The methodology outlined here was received extremely positively. Both researchers and adolescents living with arthritis felt more comfortable communicating, more knowledgeable about juvenile arthritis and research, and more able to engage in co-operative dialogue. DISCUSSION: Engaging early, considering the needs of the community and developing appropriate involvement methodology can enable involvement in pre-clinical research. CONCLUSIONS: Dedicating resources to building relationships and skills necessary for co-operative research involvement can overcome some of the barriers to public involvement in pre-clinical and laboratory-based research.

Quality of life in children suffering from juvenile idiopathic arthritis-associated uveitis.

Uveitis (JIA-U), the most common extra-articular manifestation in juvenile idiopathic arthritis (JIA), may cause severe impairment of vision in children and affect their quality of life (QoL). Considering the lack of uveitis-related QoL assessment questionnaire, and multidimensional nature of the Juvenile Arthritis Multidimensional Assessment Report (JAMAR), commonly used for monitoring and assessing the health status of children with JIA, we performed a cross-sectional study to investigate the potential of the JAMAR in estimation of QoL in children suffering from JIA-U. The study included 42 children with JIA, 21 of whom had JIA-U. Both children and their parents completed the JAMAR. We compared two groups of children (JIA-U and JIA without uveitis) and their parents against five extracted questionnaires items (QoL, functional ability, pain level, disease activity estimation, and current emotional state of the child) using the independent-samples t test to verify the differences and the Pearson correlation coefficient to measure the strength of a linear association between variables. No significant statistical difference in any of the examined variables was found between the two groups of children. In the groups of parents, current emotional state of children with JIA-U was assessed to be significantly worse (t = 2.05, p < 0.05) and the overall level of functioning significantly lower (t = 2.03, p < 0.05) than children without uveitis. Our results suggest the need for adding the uveitis-specific questionnaires items to JAMAR to improve its sensitivity and specificity in the assessment of QoL in children suffering from JIA-U, as well as designing a second assessment tool such as uveitis-specific questionnaires.

Teens Taking Charge: A Randomized Controlled Trial of a Web-Based Self-Management Program With Telephone Support for Adolescents With Juvenile Idiopathic Arthritis.

BACKGROUND: Juvenile idiopathic arthritis (JIA) is a serious and potentially debilitating pediatric illness. Improved disease self-management may help to improve health outcomes. OBJECTIVE: This study aimed to evaluate the effectiveness of the Teens Taking Charge Web-based self-management intervention in reducing symptoms and improving health-related quality of life (HRQL) in adolescents with JIA compared with a Web-based education control condition. METHODS: Adolescents with JIA aged 12 to 18 years were recruited from 11 Canadian pediatric rheumatology centers. Caregivers were invited to participate along with their child. In addition to standard medical care, participants were randomized to receive either (1) the Teens Taking Charge self-management intervention or (2) a Web-based education control condition for a period of 12 weeks. Adolescents in the intervention group completed website modules addressing cognitive behavioral coping skills, stress management, and other self-management topics, while also receiving monthly telephone calls from a trained health coach. Adolescents in the education control group were instructed to view a series of preselected public JIA educational websites and received monthly calls from a coach who asked about their own best efforts at managing JIA. Caregivers in the intervention group completed website modules related to promoting independence and disease self-management in their child. Caregivers in the education control group were instructed to view a series of preselected public JIA educational websites. Outcome assessment occurred at baseline, 12 weeks (posttreatment), and at 6 and 12 months postrandomization. The primary outcomes were pain intensity, pain interference, and HRQL. Secondary outcomes were emotional symptoms, adherence, coping, knowledge, and self-efficacy. RESULTS: In total, 333 adolescents and 306 caregivers were enrolled. Significant overall reductions in pain intensity (P=.02) and pain interference (P=.007) were observed for intervention group participants compared with those in the education control group, after adjusting for baseline levels. There was a significant overall improvement in HRQL related to problems with pain (P=.02) and problems with daily activities (P=.01). There was also a significant difference in the intervention group over time (P=.008) for HRQL related to treatment problems, with the intervention group participants demonstrating improved HRQL by 12 months compared with education control group participants. Both groups showed nonsignificant improvements compared with baseline in other primary outcomes. There were no significant differences between the groups in any secondary outcomes or caregiver-reported outcomes. CONCLUSIONS: The results of this randomized trial suggest that the Teens Taking Charge Web-based intervention is effective at reducing both pain intensity and pain interference, as well as improving HRQL in adolescents with JIA, compared with education control. These effects are sustained for up to 12 months following program completion. The Teens Taking Charge program is now publicly available at no cost. TRIAL REGISTRATION: ClinicalTrials.gov NCT01572896; https://clinicaltrials.gov/ct2/show/NCT01572896.

Disability and health-related quality of life are associated with restricted social participation in young adults with juvenile idiopathic arthritis.

OBJECTIVES: To describe a cohort of Finnish juvenile idiopathic arthritis (JIA) patients, to recognize those young adults who are at risk of becoming socially restricted by their long-term rheumatic disease, and to assess which areas of self-rated health-related quality of life (HRQoL) are associated with the emergence of restricted social participation. METHODS: A total of 195 young adults with JIA completed questionnaires addressing demographics, health behaviour, physical activity, functional ability, HRQoL, depressive symptoms, and self-esteem. Patients were classified as having non-restricted social participation if they were engaged in studying, working, maternity leave, or military service, and restricted social participation if they were unemployed or on disability pension. RESULTS: Of the patients, 162 (83%) were considered as having non-restricted social participation and 33 (16%) restricted social participation. Among patients with restricted social participation, five (15%) were on disability pension and 28 (85%) were unemployed. Patients with restricted social participation participated less in leisure-time non-physical activities (p = 0.033), felt more disturbed during their leisure time (p = 0.010), had lower self-esteem (p = 0.005), and had higher disability scores (p = 0.024). HRQoL scores revealed statistically significant differences between the groups: physical functioning (p = 0.043), social functioning (p = 0.016), and emotional well-being (p = 0.049) were all lower in patients with restricted social participation. CONCLUSIONS: Socially restricted patients showed a higher degree of disability, and lower levels of physical functioning, self-esteem, emotional well-being, and social functioning. These patients should be recognized earlier and interventions provided to enhance their social participation.

Parent Pain Cognitions and Treatment Adherence in Juvenile Idiopathic Arthritis.

OBJECTIVE: Given the high levels of pain and low rates of treatment adherence in children with juvenile idiopathic arthritis (JIA) and their families, this study sought to examine the relationship between parent pain cognitions (i.e., pain catastrophizing, fear of pain) and treatment adherence, and how barriers to treatment (e.g., forgetting treatments, children resisting injections) may be implicated in this relationship. METHODS: Parents of children under 18 years of age who have been diagnosed with JIA were recruited to complete an online survey. In total, 221 parents (93% mothers) of children aged 2-17 years (M = 11.10, SD = 4.25) took part, completing questions regarding their pain cognitions, perceived barriers to treatment, and their child's arthritis treatment adherence ability. RESULTS: Hierarchical regressions demonstrated that both pain cognitions (i.e., pain catastrophizing and fear of pain) were related to a decrease in parent-reported treatment adherence, however, pain catastrophizing was no longer significant when fear of pain was added to the model. The presence of treatment barriers partially mediated the relationship between fear of pain and treatment adherence, above and beyond the alternate model proposed. CONCLUSION: These results suggest that parent pain catastrophizing and fears of pain are related to a greater difficulty following treatment plans, possibly in part because of barriers parents experience that preclude adherence. Given these findings, the identification and management of parent pain cognitions is critical to improving treatment adherence and outcomes for children with JIA and their families.

Resilience Factors in Children with Juvenile Idiopathic Arthritis and Their Parents: The Role of Child and Parent Psychological Flexibility.

OBJECTIVE: Chronic pain is central to juvenile idiopathic arthritis (JIA) and is predictive of impaired functioning. Whereas most work has focused on identifying psychosocial risk factors for maladaptive outcomes, we explored the idea that child and parental psychological flexibility (PF) represent resilience factors for adaptive functioning of the child. We also explored differences between general vs pain-specific PF in contributing to child outcomes. METHODS: Children with JIA (age eight to 18 years) and (one of) their parents were recruited at the Department of Pediatric Rheumatology at the Ghent University Hospital in Belgium. They completed questionnaires assessing child and parent general and pain-specific PF and child psychosocial and emotional functioning and disability. RESULTS: The final sample consisted of 59 children and 48 parents. Multiple regression analyses revealed that child PF contributed to better psychosocial functioning and less negative affect. Child pain acceptance contributed to better psychosocial functioning, lower levels of disability, and lower negative affect, and also buffered the negative influence of pain intensity on disability. Bootstrap mediation analyses demonstrated that parental (general) PF indirectly contributed to child psychosocial functioning and affect via the child's (general) PF. Parent pain-specific PF was indirectly linked to child psychosocial functioning, disability, and negative affect via child pain acceptance. CONCLUSIONS: Our findings indicate that child and parental PF are resilience factors and that pain acceptance buffers the negative impact of pain intensity. Implications for psychosocial interventions that target (pain-specific) PF in children and parents are discussed.