Development and Validation of the Adolescent Insomnia Questionnaire.

Objective: Insomnia is a highly prevalent sleep disorder that is particularly common among adolescents with health conditions. We aimed to develop and validate a brief screening measure of insomnia in adolescents that can be used across clinical and community samples. We hypothesized that we would identify evidence supporting reliability, convergent/discriminant validity, and that we would determine preliminary clinical cutoff scores.

Chronic pain prevalence and associated factors in adolescents with and without physical disabilities.

Aim: Adolescents with physical disabilities may have co-occurring chronic pain, but the prevalence and specific associated factors are unknown. The aims of this study were to determine (1) the prevalence of chronic pain in adolescents with physical disabilities and (2) whether known correlates of chronic pain in the general population are also present in young people both with physical disability and with chronic pain relative to peers.

Method: We conducted a secondary analysis of cross-sectional nationally representative data from the National Longitudinal Study of Adolescent to Adult Health.

Parent and Child Report of Pain and Fatigue in JIA: Does Disagreement between Parent and Child Predict Functional Outcomes?

While previous research in juvenile idiopathic arthritis (JIA) has identified discrepancy between parent and child perception of disease-related symptoms such as pain, the significance and impact of this disagreement has not been characterized. We examined the extent to which parent-child discordance in JIA symptom ratings are associated with child functional outcomes. Linear regression and mixed effects models were used to test the effects of discrepancy in pain and fatigue ratings on functional outcomes in 65 dyads, consisting of youth with JIA and one parent.

Use of Smartphones to Prospectively Evaluate Predictors and Outcomes of Caregiver Responses to Pain in Youth with Chronic Disease.

This study examined outcomes and predictors of different types of responses to child pain used by caregivers of youth with chronic disease. Sixty-six children and adolescents (ages 7-18) with juvenile idiopathic arthritis answered questions about pain, pain interference in activities, and mood on a smartphone three times per day for one month, while a caregiver contemporaneously answered questions about their own mood and use of protecting, monitoring, minimizing, or distracting responses to their child's pain. Multilevel models were used to evaluate (a) how a child's pain and pain interference changes after a caregiver uses different types of pain responses; (b) the extent to which caregiver responses to pain vary across days; and (c) whether variability in caregiver responses to pain is predicted by changes in child pain characteristics, child mood, and/or caregiver mood.

Adolescent and Parent Treatment Goals in an Internet-Delivered Chronic Pain Self-Management Program: Does Agreement of Treatment Goals Matter?

To assess whether adolescent-parent agreement on treatment goals as part of an Internet-delivered cognitive-behavioral pain intervention was associated with adolescent outcomes. 122 adolescent-parent dyads selected two treatment goals. Pain intensity and pain-related disability were assessed at pre-treatment, post-treatment, and 6- and 12-month follow-ups.

Daily Pain, Physical Activity, and Home Fluid Intake in Pediatric Sickle Cell Disease.

Objectives: This study examined the temporal relationship between physical activity, fluid intake, and daily pain in children with sickle cell disease (SCD) with frequent pain.

Methods: A total of 30 African American children ( M age  =  13.9; 53% female; 76.

Prospective Mediation Models of Sleep, Pain, and Daily Function in Children With Arthritis Using Ecological Momentary Assessment.

Objectives: Sleep is an emerging area of concern in children with juvenile idiopathic arthritis (JIA). Research shows the presence of poor sleep quality and related adverse outcomes in pediatric pain populations, including JIA, but few studies have examined the prospective patterns of association between sleep and associated outcomes. This prospective study evaluated the direction and magnitude of associations between subjective sleep characteristics (sleep quality, difficulty initiating sleep, and sleep duration), pain intensity, and functional limitations in children with JIA.

Internet-delivered cognitive-behavioral treatment for adolescents with chronic pain and their parents: a randomized controlled multicenter trial.

Internet-delivered interventions are emerging as a strategy to address barriers to care for individuals with chronic pain. This is the first large multicenter randomized controlled trial of Internet-delivered cognitive-behavioral therapy (CBT) for pediatric chronic pain. Participants included were 273 adolescents (205 females and 68 males), aged 11 to 17 years with mixed chronic pain conditions and their parents, who were randomly assigned in a parallel-group design to Internet-delivered CBT (n = 138) or Internet-delivered Education (n = 135).

A Qualitative Examination of a New Combined Cognitive-Behavioral and Neuromuscular Training Intervention for Juvenile Fibromyalgia.

Objectives: Adolescents with juvenile fibromyalgia (JFM) are typically sedentary despite recommendations for physical exercise, a key component of pain management. Interventions such as cognitive-behavior therapy (CBT) are beneficial but do not improve exercise participation. The objective of this study was to obtain preliminary information about the feasibility, safety, and acceptability of a new intervention--Fibromyalgia Integrative Training for Teens (FIT Teens), which combines CBT with specialized neuromuscular exercise training modified from evidence-based injury prevention protocols.

Alcohol and tobacco use in youth with and without chronic pain.

Objective: To compare rates of alcohol and tobacco use in youth with and without chronic pain and to identify risk factors for use.

Methods: Participants included 186 youth (95 mixed chronic pain; 91 without chronic pain; 12-18 years old) who reported current alcohol and tobacco use, pain intensity, activity limitations, loneliness, and depressive symptoms.

Results: Adolescents with chronic pain were less likely to use alcohol compared with adolescents without chronic pain (7.

Persistent pain in chronically ill children without detectable disease activity.

Children with organic diseases may experience persistent pain in the presence of controlled disease, as evidenced by little or no measurable disease activity or inflammation. Historically, dualistic definitions of pain have informed standard diagnostic approaches to persistent pain; aggressive investigation and treatment targeting underlying disease, even in the absence of evidence indicating disease escalation. Evidence across disease populations, in children with inflammatory bowel disease, sickle cell disease, and juvenile idiopathic arthritis indicates that persistent pain in these conditions may be better conceptualized as functional in nature, potentially resulting from disordered somatosensory processing including central sensitization.

Long-term outcomes of adolescents with juvenile-onset fibromyalgia in early adulthood.

Objective: This prospective longitudinal study examined the long-term physical and psychosocial outcomes of adolescents with juvenile-onset fibromyalgia (JFM), compared with healthy control subjects, into early adulthood.

Methods: Adolescent patients with JFM initially seen at a pediatric rheumatology clinic (n = 94) and age- and gender-matched healthy control subjects (n = 33) completed online measures of demographic characteristics, pain, physical functioning, mood symptoms, and health care utilization at ∼6 years' follow-up (mean age: 21 years). A standard in-person tender-point examination was conducted.

Self-reported pain and disease symptoms persist in juvenile idiopathic arthritis despite treatment advances: an electronic diary study.

Objective: To use electronic diaries (e-diaries) to determine whether pain, stiffness, and fatigue continue to be common, disabling symptoms in children with juvenile idiopathic arthritis (JIA) despite the use of aggressive treatments in contemporary medical management.

Methods: Fifty-nine children with JIA (ages 8-18 years) provided ratings of pain, stiffness, and fatigue intensity and functional limitations using a smartphone e-diary 3 times each day for 1 month. Medication information was collected via parent report and checked for accuracy by chart review.

A systematic review of sleep in pediatric pain populations.

Objective: The primary aim of this systematic review was to examine the evidence for a pain-sleep relationship in children with persistent pain by reviewing studies using single and mixed pediatric persistent pain samples.

Methods: Electronic searches of Medline, PubMed, the Cochrane Database of Systematic Reviews, and PsycINFO were conducted to identify all relevant empirical studies. Studies were included in the review if the majority of participants were between 0 and 17 years and from one of the following pediatric pain populations: juvenile idiopathic arthritis, sickle cell disease, migraine/headache, functional abdominal pain, juvenile fibromyalgia syndrome, chronic musculoskeletal pain, or mixed populations including the aforementioned conditions.

Emotion regulation predicts pain and functioning in children with juvenile idiopathic arthritis: an electronic diary study.

Objectives: This study utilized e-diaries to evaluate whether components of emotion regulation predict daily pain and function in children with juvenile idiopathic arthritis (JIA).

Methods: 43 children ages 8-17 years and their caregivers provided baseline reports of child emotion regulation. Children then completed thrice daily e-diary assessments of emotion, pain, and activity involvement for 28 days.

Daily sleep quality and mood as predictors of pain in children with juvenile polyarticular arthritis.

Objective: Children with arthritis experience frequent pain, but the predictors of daily pain variations are largely unidentified. The goal of this study was to examine sleep quality as a predictor of pain in children with arthritis and to determine whether mood moderates this relationship.

Method: In this prospective, longitudinal study children with polyarticular arthritis (n = 51, ages 8-16 years) tracked daily symptoms, including sleep quality over 2 months.

Parent pain responses as predictors of daily activities and mood in children with juvenile idiopathic arthritis: the utility of electronic diaries.

The present study used electronic diaries to examine how parent responses to their child's pain predict daily adjustment of children with juvenile idiopathic arthritis (JIA). Nine school-aged children with JIA along with one of their parents completed thrice-daily assessments of pain-related variables, activity participation, and mood using handheld computers (Palm pilots) for 14 days, yielding a potential of 42 child and parent assessments for each dyad. Children provided information on current pain level, mood, and participation in social, physical, and school activities.