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BACKGROUND: Medication non-adherence is common among adolescents and young adults (AYAs) with cancer and associated with poor health outcomes. AYAs with cancer endorse multiple barriers to adherence that differ across individuals, suggesting that tailoring intervention content to an AYA's specific barriers may have the potential to improve adherence. The purpose of this manuscript is to report on ORBIT-guided Phase I design efforts to create the first tailored adherence-promotion intervention for AYAs with cancer and the study protocol for the ongoing Phase II pilot feasibility trial. METHODS: Phase I design included qualitative interviews (n = 15 AYAs) to understand patient preferences for adherence-promotion care, development and refinement of a best-worst scaling exercise barriers tool (n = 5 AYAs), and development of intervention modules and a tailoring algorithm. In the ongoing Phase II pilot feasibility trial, AYAs (ages 15-24 years) with cancer currently taking oral chemotherapy or prophylactic medication will be recruited from three children's hospitals. Feasibility, acceptability, and usability will be assessed and these outcomes along with data on medication adherence will be used to inform the next phases of intervention development and testing. CONCLUSIONS: If promising, this program of research ultimately has the potential to equip clinicians with additional strategies for supporting adherence among AYAs with cancer. NCT05706610.
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Neoplasias , Adolescente , Humanos , Adulto Jovem , Estudos de Viabilidade , Adesão à Medicação , Neoplasias/tratamento farmacológico , Projetos Piloto , Projetos de Pesquisa , Ensaios Clínicos Fase II como AssuntoRESUMO
BACKGROUND: Inclusion of evidence-based behavior change techniques (e.g., self-monitoring) in mobile health apps has the potential to promote adherence to inflammatory bowel disease treatment. While inflammatory bowel disease management apps exist, the extent to which they incorporate behavior change techniques remains unknown. AIMS: The present study systematically evaluated the content and quality of free, commercially available inflammatory bowel disease management apps. METHODS: Apps were identified using a systematic search of the Apple App and Google Play stores. Apps were evaluated using Abraham and Michie's taxonomy of 26 behavior change techniques. A literature search was conducted to identify behavior change techniques specific and relevant for people with inflammatory bowel disease. App quality was assessed using the Mobile App Rating Scale with scores ranging from 1 (Inadequate) to 5 (Excellent). RESULTS: A total of 51 inflammatory bowel disease management apps were evaluated. Apps included 0-16 behavior change techniques (Mean = 4.55) and 0-10 inflammatory bowel disease management behavior change techniques (Mean = 3.43). App quality ranged from 2.03 to 4.62 (Mean = 3.39) out of 5.00. Two apps, My IBD Care: Crohn's & Colitis and MyGiHealth GI Symptom Tracker, included the highest number of overall and inflammatory bowel disease management behavior change techniques along with high-quality scores. Bezzy IBD was the only app with a high number of overall and inflammatory bowel disease management behavior change techniques with a primary focus on social support/change. CONCLUSION: Most inflammatory bowel disease management apps reviewed included evidence-based inflammatory bowel disease management behavior change techniques.
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Doença de Crohn , Doenças Inflamatórias Intestinais , Aplicativos Móveis , Telemedicina , Humanos , Terapia Comportamental/métodos , Doenças Inflamatórias Intestinais/terapiaRESUMO
OBJECTIVE: We conducted a pre-post pilot trial to determine the feasibility and acceptability of a multi-component intervention (pre-clinic letter, shared decision making cards and follow-up phone call) designed to facilitate SDM in pediatric inflammatory bowel disease (IBD). METHODS: We recruited physicians (n = 11) caring for IBD patients and families (n = 36) expected to discuss anti-tumor necrosis treatment. We measured feasibility and acceptability of the intervention, observed SDM, perceived SDM, decision conflict, and regret. Medical records were used to assess clinical outcomes, time to decision and adherence. We compared all outcomes between the usual care and intervention study arms. RESULTS: Two out of three intervention components were feasible. Visit length increased significantly in the intervention arm. Parents and patients rated the intervention as acceptable, as did most physicians. The intervention was associated with a higher-level of observed SDM. There was no difference perceived SDM, decision conflict, regret or quality of life outcomes between arms. Physician global assessment improved over time in the intervention arm. CONCLUSIONS: This pilot trial provides important guidance for developing a larger scale trial of a modified intervention. PRACTICE IMPLICATIONS: Overall, our intervention shows promise in supporting SDM and engaging both parents and patients in pediatric IBD decisions.
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Tomada de Decisão Compartilhada , Doenças Inflamatórias Intestinais , Criança , Tomada de Decisões , Humanos , Doenças Inflamatórias Intestinais/tratamento farmacológico , Participação do Paciente , Projetos Piloto , Qualidade de Vida , Inibidores do Fator de Necrose TumoralRESUMO
BACKGROUND: Medication non-adherence in paediatric ulcerative colitis (UC) has been associated with negative health outcomes including flares in disease activity. However, no studies to date have examined longitudinal adherence to maintenance medication in a prospective controlled trial. AIMS: To determine whether objectively measured adherence to standardised mesalazine (mesalamine) therapy over time was related to remission at 52 weeks and the need for treatment escalation in newly diagnosed paediatric patients with UC METHODS: PROTECT (NCT01536535) was a prospective, inception cohort, multi-site study of paediatric patients aged 4-17 years with newly diagnosed UC followed for 52 weeks. Patients received standardised mesalazine, with pre-established criteria for escalation to thiopurines or anti-TNFα inhibitors. Patients used pill bottles with electronic caps to monitor mesalazine adherence. We tested whether longitudinal adherence to mesalazine predicted steroid-free remission at week 52 (i.e. quiescent disease on mesalazine alone with no corticosteroids ≥4 weeks prior) and need for treatment escalation (i.e. introduction of immunomodulators, calcineurin-inhibitors or anti-TNFα inhibitors). RESULTS: Among 268 patients, average mesalazine adherence trajectories did not predict week 52 steroid-free remission. Declining adherence over time strongly predicted treatment escalation (ß = -.037, P = .001). By month 6, adherence rate ≤85.7% was associated with treatment escalation. CONCLUSIONS: Non-adherence may have affected therapeutic efficacy of standardised mesalazine, thereby contributing to need for treatment escalation. Routine adherence monitoring for at least 6 months following treatment initiation and addressing adherence difficulties early in the disease course are recommended.
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Anti-Inflamatórios não Esteroides/uso terapêutico , Colite Ulcerativa/diagnóstico , Colite Ulcerativa/tratamento farmacológico , Adesão à Medicação , Mesalamina/uso terapêutico , Adolescente , Corticosteroides/uso terapêutico , Inibidores de Calcineurina/farmacologia , Inibidores de Calcineurina/uso terapêutico , Criança , Pré-Escolar , Esquema de Medicação , Feminino , Previsões , Humanos , Estudos Longitudinais , Masculino , Estudos Prospectivos , Fator de Necrose Tumoral alfa/antagonistas & inibidoresRESUMO
OBJECTIVES: Among adolescents with inflammatory bowel disease (IBD), nonadherence rates are 50 to 88% across medications. Improving education in adults with IBD has been shown to improve coping and adherence to treatment in adults with IBD. Therapeutic patient education (TPE) has been used in patients with chronic diseases to train patients in skills to support treatment adaptation and condition management. This study tested the feasibility and preliminary efficacy of a novel TPE intervention in adolescents with IBD. METHODS: In this pilot, mixed-methods study, we evaluated the feasibility and preliminary efficacy of TPE with the IBD Pocket Guide on medication adherence, IBD knowledge, and transition readiness in adolescents ages 11 to 18 years. Medication adherence was monitored using a MedMinder Pill Dispensing system. Participants who were <90% adherent during a 4-week pre-intervention monitoring period were randomized to either a usual care group or an educational intervention (EI) group. Participants were followed for an additional 4 weeks after intervention. RESULTS: Trends were found in the EI group indicating improved medication adherence and IBD knowledge compared with the usual care group, though differences between groups did not reach statistical significance. Qualitative data showed that participants perceived that they had improved knowledge after the educational intervention. CONCLUSIONS: Therapeutic patient education may be beneficial for improving patient medication adherence and IBD knowledge. Future directions include testing the effects of the intervention with a larger sample.
Assuntos
Adaptação Psicológica , Doenças Inflamatórias Intestinais/psicologia , Adesão à Medicação , Educação de Pacientes como Assunto , Adolescente , Serviços de Saúde do Adolescente , Criança , Estudos de Viabilidade , Feminino , Humanos , Masculino , Ohio , Projetos Piloto , Inquéritos e QuestionáriosRESUMO
PURPOSE: The purpose of this study was to examine patterns of adherence to a novel dietary supplement in pediatric cystic fibrosis. Adherence to dietary supplementation in cystic fibrosis is challenging, and examination of patterns of adherence behavior over time is needed to better characterize subgroups of patients who need self-management support. DESIGN AND METHODS: We prospectively examined adherence to Lym-X-Sorb™ (LXS), an organized lipid matrix dietary supplementation for patients with cystic fibrosis (CF) and pancreatic insufficiency (PI), over a 12-month period. Adherence for participants aged 5-17â¯years with CF and PI (Nâ¯=â¯109) was monitored monthly via supplement packet counts. Group-based trajectory modeling was employed to examine patterns in adherence behavior over time. RESULTS: Four distinct trajectories best characterized adherence in this sample, with 18% of participants demonstrating near perfect adherence, 42% demonstrating good adherence (at or above 80%), 16% demonstrating poor adherence that declined over time, and 24% demonstrating significant non-adherence (< 30%). CONCLUSIONS: Some patients with CF and PI who are prescribed nutritional supplements will require intensive, individualized behavioral intervention to enhance adherence. Identifying patients who will have difficulty adhering to dietary interventions may result in better treatment-to-patient matching and improved adherence promotion efforts. PRACTICE IMPLICATIONS: Assessment of adherence to dietary supplementation over time can identify patients at risk for continued difficulty with self-management and provide opportunities for early intervention.
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Fibrose Cística/dietoterapia , Suplementos Nutricionais , Insuficiência Pancreática Exócrina/dietoterapia , Cooperação do Paciente , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Estudos ProspectivosRESUMO
BACKGROUND: Lack of evidence-based outcomes data leads to uncertainty in developing treatment regimens in children who are newly diagnosed with ulcerative colitis. We hypothesised that pretreatment clinical, transcriptomic, and microbial factors predict disease course. METHODS: In this inception cohort study, we recruited paediatric patients aged 4-17 years with newly diagnosed ulcerative colitis from 29 centres in the USA and Canada. Patients initially received standardised mesalazine or corticosteroids, with pre-established criteria for escalation to immunomodulators (ie, thiopurines) or anti-tumor necrosis factor-α (TNFα) therapy. We used RNA sequencing to define rectal gene expression before treatment, and 16S sequencing to characterise rectal and faecal microbiota. The primary outcome was week 52 corticosteroid-free remission with no therapy beyond mesalazine. We assessed factors associated with the primary outcome using logistic regression models of the per-protocol population. This study is registered with ClinicalTrials.gov, number NCT01536535. FINDINGS: Between July 10, 2012, and April 21, 2015, of 467 patients recruited, 428 started medical therapy, of whom 400 (93%) were evaluable at 52 weeks and 386 (90%) completed the study period with no protocol violations. 150 (38%) of 400 participants achieved week 52 corticosteroid-free remission, of whom 147 (98%) were taking mesalazine and three (2%) were taking no medication. 74 (19%) of 400 were escalated to immunomodulators alone, 123 (31%) anti-TNFα therapy, and 25 (6%) colectomy. Low baseline clinical severity, high baseline haemoglobin, and week 4 clinical remission were associated with achieving week 52 corticosteroid-free remission (n=386, logistic model area under the curve [AUC] 0·70, 95% CI 0·65-0·75; specificity 77%, 95% CI 71-82). Baseline severity and remission by week 4 were validated in an independent cohort of 274 paediatric patients with newly diagnosed ulcerative colitis. After adjusting for clinical predictors, an antimicrobial peptide gene signature (odds ratio [OR] 0·57, 95% CI 0·39-0·81; p=0·002) and abundance of Ruminococcaceae (OR 1·43, 1·02-2·00; p=0·04), and Sutterella (OR 0·81, 0·65-1·00; p=0·05) were independently associated with week 52 corticosteroid-free remission. INTERPRETATION: Our findings support the utility of initial clinical activity and treatment response by 4 weeks to predict week 52 corticosteroid-free remission with mesalazine alone in children who are newly diagnosed with ulcerative colitis. The development of personalised clinical and biological signatures holds the promise of informing ulcerative colitis therapeutic decisions. FUNDING: US National Institutes of Health.
Assuntos
Corticosteroides/uso terapêutico , Anti-Inflamatórios não Esteroides/uso terapêutico , Colite Ulcerativa/tratamento farmacológico , Mesalamina/uso terapêutico , Adolescente , Biomarcadores/metabolismo , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Resultado do TratamentoRESUMO
BACKGROUND: Nonadherence to treatment recommendations is associated with poorer outcomes in inflammatory bowel disease and may increase the cost of care. We examined the longitudinal relationship between nonadherence and health care costs and hypothesized that at least 3 distinct trajectories of nonadherence would be observed and that increasing nonadherence would account for significantly greater health care costs after controlling for disease activity. METHODS: Ninety-nine patients aged 2 to 21 years with inflammatory bowel disease were recruited into this 2-year longitudinal study. Medication possession ratios were calculated from pharmacy refill data, disease activity ratings were obtained from medical charts, and hospital and physician charges associated with an International Classification of Diseases, Ninth Revision code for ulcerative colitis or Crohn's disease were obtained from the hospital's accounting database. RESULTS: An average total cost effect size of d = 0.68 was observed between the increasing severity and stable low severity groups, but the confidence intervals overlap. Conversely, patients with increasing nonadherence demonstrated significantly higher health care costs than patients with stable ≤10%, stable 11% to 20%, or decreasing nonadherence. CONCLUSIONS: Medication nonadherence is related to increased health care costs after controlling for disease severity. Patients with increasing nonadherence over time demonstrate more than a 3-fold increase in costs compared with adherent patients. In addition, patients whose adherence improves over time incur approximately the same costs as those who are consistently adherent. This suggests that, in addition to leveraging prevention efforts to keep patients from becoming more nonadherent as treatment continues, efforts aimed at modifying adherence behavior may result in significant cost savings over time.
Assuntos
Colite Ulcerativa/tratamento farmacológico , Efeitos Psicossociais da Doença , Doença de Crohn/tratamento farmacológico , Custos de Cuidados de Saúde/estatística & dados numéricos , Adesão à Medicação/estatística & dados numéricos , Adolescente , Criança , Pré-Escolar , Bases de Dados Factuais , Feminino , Humanos , Estudos Longitudinais , Masculino , Índice de Gravidade de Doença , Adulto JovemRESUMO
Pancreatic enzyme therapy does not normalize dietary fat absorption in patients with cystic fibrosis and pancreatic insufficiency. Efficacy of LYM-X-SORB (LXS), an easily absorbable lipid matrix that enhances fat absorption, was evaluated in a 12-month randomized, double-blinded, placebo-controlled trial with plasma fatty acids (FA) and coefficient of fat absorption (CFA) outcomes. A total of 110 subjects (age 10.4â±â3.0 years) were randomized. Total FA increased with LXS at 3 and 12 months (+1.58, +1.14 mmol/L) and not with placebo (Pâ=â0.046). With LXS, linoleic acid (LA) increased at 3 and 12 months (+298, +175 nmol/mL, Pâ≤â0.046), with a 6% increase in CFA (Pâ<â0.01). LA increase was significant in LXS versus placebo (445 vs 42 nmol/mL, Pâ=â0.038). Increased FA and LA predicted increased body mass index Z scores. In summary, the LXS treatment improved dietary fat absorption compared with placebo as indicated by plasma FA and LA and was associated with better growth status.
Assuntos
Fibrose Cística/tratamento farmacológico , Gorduras na Dieta/metabolismo , Insuficiência Pancreática Exócrina/tratamento farmacológico , Lipídeos/uso terapêutico , Adolescente , Criança , Fenômenos Fisiológicos da Nutrição Infantil , Fibrose Cística/complicações , Fibrose Cística/enzimologia , Fibrose Cística/metabolismo , Insuficiência Pancreática Exócrina/complicações , Insuficiência Pancreática Exócrina/enzimologia , Feminino , Humanos , Absorção Intestinal , Ácido Linoleico/uso terapêutico , Masculino , Resultado do TratamentoRESUMO
Pediatric Crohn's Disease (CD) is associated with low trabecular bone mineral density (BMD), cortical area, and muscle mass. Low-magnitude mechanical stimulation (LMMS) may be anabolic. We conducted a 12-month randomized double-blind placebo-controlled trial of 10 minutes daily exposure to LMMS (30 Hz frequency, 0.3 g peak-to-peak acceleration). The primary outcomes were tibia trabecular BMD and cortical area by peripheral quantitative CT (pQCT) and vertebral trabecular BMD by QCT; additional outcomes included dual-energy X-ray absorptiometry (DXA) whole body, hip and spine BMD, and leg lean mass. Results were expressed as sex-specific Z-scores relative to age. CD participants, ages 8 to 21 years with tibia trabecular BMD <25th percentile for age, were eligible and received daily cholecalciferol (800 IU) and calcium (1000 mg). In total, 138 enrolled (48% male), and 121 (61 active, 60 placebo) completed the 12-month trial. Median adherence measured with an electronic monitor was 79% and did not differ between arms. By intention-to-treat analysis, LMMS had no significant effect on pQCT or DXA outcomes. The mean change in spine QCT trabecular BMD Z-score was +0.22 in the active arm and -0.02 in the placebo arm (difference in change 0.24 [95% CI 0.04, 0.44]; p = 0.02). Among those with >50% adherence, the effect was 0.38 (95% CI 0.17, 0.58, p < 0.0005). Within the active arm, each 10% greater adherence was associated with a 0.06 (95% CI 0.01, 1.17, p = 0.03) greater increase in spine QCT BMD Z-score. Treatment response did not vary according to baseline body mass index (BMI) Z-score, pubertal status, CD severity, or concurrent glucocorticoid or biologic medications. In all participants combined, height, pQCT trabecular BMD, and cortical area and DXA outcomes improved significantly. In conclusion, LMMS was associated with increases in vertebral trabecular BMD by QCT; however, no effects were observed at DXA or pQCT sites. © 2016 American Society for Bone and Mineral Research.
Assuntos
Absorciometria de Fóton , Densidade Óssea , Osso Esponjoso , Doença de Crohn , Modalidades de Fisioterapia , Adolescente , Adulto , Cálcio/metabolismo , Osso Esponjoso/diagnóstico por imagem , Osso Esponjoso/metabolismo , Osso Esponjoso/fisiopatologia , Criança , Doença de Crohn/diagnóstico por imagem , Doença de Crohn/metabolismo , Doença de Crohn/fisiopatologia , Doença de Crohn/terapia , Método Duplo-Cego , Feminino , Humanos , MasculinoRESUMO
BACKGROUND: Choline depletion is seen in cystic fibrosis (CF) and pancreatic insufficiency in spite of enzyme treatment and may result in liver, fatty acid, and muscle abnormalities. This study evaluated the efficacy and safety of an easily absorbed choline-rich structured lipid (LYM-X-SORB™ [LXS]) to improve choline status. METHODS: Children with CF and pancreatic insufficiency were randomized to LXS or placebo in a 12-month double blind trial. Dietary choline intake, plasma cholines, plasma and fecal phospholipids, coefficient of fat absorption, pulmonary function, growth status, body composition, and safety measures were assessed. Magnetic resonance spectroscopy for calf muscle choline and liver fat were assessed in a subgroup and compared with a healthy comparison group matched for age, sex, and body size. RESULTS: A total of 110 subjects were enrolled (age 10.4â±â3.0 years). Baseline dietary choline, 88% recommended, increased 3-fold in the LXS group. Plasma choline, betaine, and dimethylglycine increased in the LXS but not placebo (Pâ=â0.007). Plasma lysophosphatidylcholine and phosphatidylcholine increased, and fecal phosphatidylcholine/phosphatidylethanolamine ratio decreased (Pâ≤â0.05) in LXS only, accompanied by a 6% coefficient of fat absorption increase (Pâ=â0.001). Children with CF had higher liver fat than healthy children and depleted calf muscle choline at baseline. Muscle choline concentration increased in LXS and was associated with improvement in plasma choline status. No relevant changes in safety measures were evident. CONCLUSIONS: LXS had improved choline intake, plasma choline status, and muscle choline stores compared with placebo group. The choline-rich supplement was safe, accepted by participants, and improved choline status in children with CF.
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Fenômenos Fisiológicos da Nutrição do Adolescente , Fenômenos Fisiológicos da Nutrição Infantil , Colina/uso terapêutico , Fibrose Cística/dietoterapia , Gorduras na Dieta , Suplementos Nutricionais , Lisofosfatidilcolinas/uso terapêutico , Estado Nutricional , Adolescente , Criança , Pré-Escolar , Colina/efeitos adversos , Colina/análise , Colina/sangue , Deficiência de Colina/etiologia , Deficiência de Colina/prevenção & controle , Fibrose Cística/sangue , Fibrose Cística/metabolismo , Gorduras na Dieta/efeitos adversos , Gorduras na Dieta/análise , Gorduras na Dieta/metabolismo , Suplementos Nutricionais/efeitos adversos , Suplementos Nutricionais/análise , Método Duplo-Cego , Feminino , Humanos , Absorção Intestinal , Perna (Membro) , Metabolismo dos Lipídeos , Fígado/metabolismo , Lisofosfatidilcolinas/efeitos adversos , Lisofosfatidilcolinas/análise , Lisofosfatidilcolinas/metabolismo , Masculino , Músculo Esquelético/metabolismo , Aceitação pelo Paciente de Cuidados de SaúdeRESUMO
OBJECTIVE: Recent efforts to enhance the quality of health care in the United States while reducing costs have resulted in an increased emphasis on cost containment and the introduction of new payment plans. The purpose of this review is to summarize the impact of pediatric health behavior change interventions on health care costs. METHODS: A review of PubMed, PsycINFO, and PEDE databases identified 15 articles describing the economic outcomes of pediatric health behavior change interventions. Data describing the intervention, health outcome, and economic outcome were extracted. RESULTS: All interventions targeting cigarette smoking (n = 3) or the prevention of a chronic medical condition (n = 5) were predicted to avert hundreds of dollars in health care costs per patient. Five of the seven interventions targeting self-management were associated with reductions in health care costs. CONCLUSIONS: Pediatric health behavior change interventions may be a valuable component of efforts to improve population health while reducing health care costs.
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Comportamentos Relacionados com a Saúde , Custos de Cuidados de Saúde , Promoção da Saúde/economia , Psicologia da Criança/economia , Criança , Política de Saúde , Humanos , Estados UnidosRESUMO
BACKGROUND: The Pediatric Eosinophilic Esophagitis Symptom Score (PEESS v2.0) measures patient-relevant outcomes. However, whether patient-identified domains (dysphagia, gastroesophageal reflux disease [GERD], nausea/vomiting, and pain) align with clinical symptomology and histopathologic and molecular features of eosinophilic esophagitis (EoE) is unclear. OBJECTIVE: The purpose of this study was to determine whether clinical features of EoE, measured through PEESS v2.0, associate with histopathologic and molecular features of EoE. This represents a novel approach for analysis of allergic diseases, given the availability of allergic tissue biopsy specimens. METHODS: We systematically recruited treated and untreated pediatric patients with EoE (aged 2-18 years) and examined parent proxy-reported symptoms using the PEESS v2.0. Clinical symptomology was collected by questionnaire. Esophageal biopsy samples were quantified for levels of eosinophils, eosinophil peroxidase (EPX) immunohistochemical staining, and mast cells. Molecular features were assessed by using the EoE Diagnostic Panel (94 EoE-related gene transcripts). Associations between domain scores and clinical symptoms and biological features were analyzed with Wilcoxon rank sum and Spearman correlation. RESULTS: The PEESS v2.0 domains correlated to specific parent-reported symptoms: dysphagia (P = .0012), GERD (P = .0001), and nausea/vomiting (P < .0001). Pain correlated with multiple symptoms (P < .0005). Dysphagia correlated most strongly with overall histopathology, particularly in the proximal esophagus (P ≤ .0049). Markers of esophageal activity (EPX) were significantly associated with dysphagia (strongest r = 0.37, P = .02). Eosinophil levels were more associated with pain (r = 0.27, P = .06) than dysphagia (r = 0.24, P = .13). The dysphagia domain correlated most with esophageal gene transcript levels, predominantly with mast cell-specific genes. CONCLUSION: We have (1) established a validated, parent proxy-reported measure for pediatric EoE, the PEESS v2.0; (2) verified that the parent proxy effectively captures symptoms; (3) determined that the dysphagia domain most closely aligns with symptoms and tissue-based molecular biomarkers; (4) established that symptoms correlate with EPX staining; and (5) observed association between mast cells and dysphagia.
Assuntos
Esofagite Eosinofílica/genética , Esofagite Eosinofílica/fisiopatologia , Eosinófilos/metabolismo , Índice de Gravidade de Doença , Transcriptoma , Adolescente , Criança , Pré-Escolar , Transtornos de Deglutição/fisiopatologia , Peroxidase de Eosinófilo/metabolismo , Esofagite Eosinofílica/diagnóstico , Eosinófilos/patologia , Feminino , Refluxo Gastroesofágico/fisiopatologia , Perfilação da Expressão Gênica , Regulação da Expressão Gênica , Humanos , Masculino , Mastócitos/metabolismo , Mastócitos/patologia , Náusea/fisiopatologia , Dor/fisiopatologia , Pais , Inquéritos e Questionários , Vômito/fisiopatologiaRESUMO
OBJECTIVES: Health-related quality of life (HRQOL) is an important, but understudied construct in pediatric inflammatory bowel disease. Family level predictors of HRQOL have been understudied as are the mechanisms through which disease activity affects HRQOL. The present study examines the relation between a family level factor (parenting stress) and HRQOL in youth with Crohn disease. Parenting stress is examined as a mechanism through which disease activity affects HRQOL. METHODS: A total of 99 adolescents with Crohn disease and their parents were recruited across 3 sites. Adolescents completed the IMPACT-III (inflammatory bowel disease-specific HRQOL). Parents completed the Pediatric Inventory for Parents, a measure of medically related parenting stress that assesses stress because of the occurrence of medical stressors and stress because of the perceived difficulty of stressors. Disease activity was obtained from medical records. RESULTS: Parenting stress because of the occurrence of medical stressors partially mediated the disease severity-HRQOL relation, reducing the relation between these variables from 49.67% to 31.58% (B=â-0.56, P < 0.0001). Bootstrapping analysis confirmed that the indirect effect of disease severity on HRQOL via parenting stress significantly differed from zero. Parenting stress because of the perceived difficulty of medical stressors partially mediated the disease severity-HRQOL relation, reducing the relation from 49.67% to 30.29% (B=â-0.55, P < 0.0001). The indirect effect was confirmed via bootstrapping procedures. CONCLUSIONS: As disease severity increased, parenting stress also increased, and adolescent HRQOL decreased. Parenting stress should be considered and assessed for along with medical factors as part of a comprehensive approach to improve HRQOL in adolescents with Crohn disease.
Assuntos
Doença de Crohn/fisiopatologia , Doença de Crohn/psicologia , Relações Pais-Filho , Pais/psicologia , Qualidade de Vida/psicologia , Estresse Psicológico/complicações , Adolescente , Feminino , Humanos , Masculino , Fatores de Risco , Índice de Gravidade de Doença , Estresse Psicológico/psicologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Adjusting to symptom flares, treatment regimens, and side effects places youth with inflammatory bowel disease (IBD) at increased risk for emotional and behavioral problems and adverse disease outcomes. Implementation of psychosocial screening into clinical practice remains a challenge. This study examines the clinical utility of health-related quality of life (HRQOL) screening in predicting disease outcome and healthcare utilization. METHODS: One hundred twelve youth of 7 to 18 years diagnosed with IBD and their parents. Youth completed standardized measures of HRQOL and depression. Parents completed a proxy report of HRQOL. Pediatric gastroenterologists provided the Physician Global Assessment. Families were recruited from a pediatric gastroenterology clinic. Retrospective chart reviews examined disease outcome and healthcare utilization for 12 months after baseline measurement. RESULTS: Linear regressions, controlling for demographic and disease parameters, revealed that baseline measurement of youth and parent proxy-reported HRQOL predicted the number of IBD-related hospital admissions, gastroenterology clinic visits, emergency department visits, psychology clinic visits, telephone contacts, and pain management referrals over the next 12 months. Disease outcome was not significant. CONCLUSIONS: Lower HRQOL was predictive of increased healthcare utilization among youth with IBD. Regular HRQOL screening may be the impetus to providing better case management and allocating resources based on ongoing care needs and costs. Proactive interventions focused on patients with poor HRQOL may be an efficient approach to saving on healthcare costs and resource utilization.
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Adaptação Psicológica , Colite Ulcerativa/psicologia , Doença de Crohn/psicologia , Programas de Rastreamento/estatística & dados numéricos , Qualidade de Vida , Estresse Psicológico/diagnóstico , Adolescente , Criança , Colite Ulcerativa/complicações , Doença de Crohn/complicações , Feminino , Seguimentos , Humanos , Masculino , Prognóstico , Estudos Retrospectivos , Estresse Psicológico/psicologiaRESUMO
Promoting adherence to treatment among pediatric and adult patients with inflammatory bowel disease (IBD) is a critical yet challenging task for health care providers. Several existing interventions to enhance adherence among individuals with IBD offer useful information about practical strategies to enhance adherence. The current review article has 3 goals. First, the review provides a context for understanding treatment regimen adherence in IBD by reviewing key definitional, measurement, and conceptual challenges in this area. Next, published studies focused on interventions to enhance adherence in IBD are briefly summarized, followed by a synthesis of practical adherence promotion strategies for use in IBD by health care providers. Strategies are distinguished by the level of evidence supporting their utility as well as by age group. Finally, recommendations for future research to facilitate the development and implementation of practical, evidence-based strategies for adherence promotion in IBD are provided. Findings from the literature review suggest that strategies including education, regimen simplification, and use of reminder systems and organizational strategies (e.g., pill boxes) are likely to be best suited for addressing accidental nonadherence. In contrast, addressing motivational issues, teaching problem-solving skills, and addressing problematic patterns of family functioning are more likely to benefit individuals displaying intentional nonadherence.
Assuntos
Anti-Inflamatórios/uso terapêutico , Doenças Inflamatórias Intestinais/tratamento farmacológico , Adesão à Medicação , Educação de Pacientes como Assunto , Sistemas de Alerta , Fator de Necrose Tumoral alfa/antagonistas & inibidores , Adulto , Humanos , PrognósticoRESUMO
OBJECTIVE: Eosinophilic esophagitis (EoE) is a chronic esophageal inflammatory condition with a paucity of information on health-related quality of life (HRQOL). The objective of the study was to report on the measurement properties of the PedsQL EoE Module. METHODS: The PedsQL EoE Module was completed in a multisite study by 196 pediatric patients with EoE and 262 parents of patients with EoE. RESULTS: The PedsQL EoE Module scales evidenced excellent feasibility (0.6%-3.1% missing), excellent group comparison reliability across total scale scores (patient α 0.93; parent proxy α 0.94), good reliability for the 7 individual scales (patient α 0.75-0.87; parent proxy α 0.81-0.92), excellent test-retest reliability (patient intraclass correlation coefficient 0.88; parent intraclass correlation coefficient 0.82), demonstrated no floor effects and low ceiling effects, and demonstrated a high percentage of scaling success for most scales. Intercorrelations with the PedsQL Generic Core Scales were in the medium (0.30) to large (0.50) range. PedsQL EoE Module scores were worse among patients with active histologic disease (≥ 5 eos/hpf) compared with those in remission (patient self-report: 63.3 vs 69.9 [P < 0.05]; parent proxy report: 65.1 vs 72.3 [P < 0.01]), and those treated with dietary restrictions compared with those with no restrictions (patient self-report: 61.6 vs 74.3 [P < 0.01]; parent proxy report: 65.5 vs 74.7 [P < 0.01]). CONCLUSIONS: The results demonstrate excellent measurement properties of the PedsQL EoE Module. Patients with active histologic disease and those treated with dietary restrictions demonstrated worse PedsQL scores. The PedsQL EoE Module may be used in the evaluation of pediatric EoE disease-specific HRQOL in clinical research and practice.
Assuntos
Efeitos Psicossociais da Doença , Esofagite Eosinofílica/terapia , Indicadores Básicos de Saúde , Qualidade de Vida , Adolescente , Biópsia , Criança , Pré-Escolar , Esofagite Eosinofílica/dietoterapia , Esofagite Eosinofílica/patologia , Esofagite Eosinofílica/fisiopatologia , Esôfago/patologia , Família , Estudos de Viabilidade , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Reprodutibilidade dos Testes , Autorrelato , Índice de Gravidade de Doença , Estados UnidosRESUMO
OBJECTIVE: Knowledge of factors impacting adolescents' ability to adhere to their inflammatory bowel disease (IBD) regimen is limited. The current study examines the collective impact of barriers to adherence and anxiety/depressive symptoms on adolescent adherence to the IBD regimen. METHODS: Adolescents (n = 79) completed measures of barriers to adherence, adherence, and anxiety/depressive symptoms at one of two specialty pediatric IBD clinics. RESULTS: Most adolescents reported barriers to adherence and 1 in 8 reported borderline or clinically elevated levels of anxiety/depressive symptoms. Anxiety/depressive symptoms moderated the relationship between barriers to adherence and adherence. Post hoc probing revealed a significant, additive effect of higher anxiety/depressive symptoms in the barriers-adherence relationship, with adherence significantly lower among adolescents with higher barriers and higher anxiety/depressive symptoms. CONCLUSIONS: In order to optimize adherence in adolescents, interventions should target not only barriers to adherence but also any anxiety/depressive symptoms that may negatively impact efforts to adhere to recommended treatment.
Assuntos
Ansiedade/psicologia , Depressão/psicologia , Doenças Inflamatórias Intestinais/psicologia , Adesão à Medicação/psicologia , Adolescente , Comportamento do Adolescente/psicologia , Lista de Checagem , Colite Ulcerativa/tratamento farmacológico , Colite Ulcerativa/psicologia , Doença de Crohn/tratamento farmacológico , Doença de Crohn/psicologia , Feminino , Humanos , Doenças Inflamatórias Intestinais/tratamento farmacológico , Masculino , Índice de Gravidade de DoençaRESUMO
BACKGROUND: Approximately 20%-25% of all inflammatory bowel disease (IBD) cases have an onset in childhood or adolescence. Beyond disease severity, little is known regarding determinants of health-related quality of life (HRQOL) in this population. This study aimed to identify behavioral correlates of HRQOL and examine behavioral/emotional dysfunction (e.g., internalizing/externalizing symptoms) as the mechanism through which disease severity impacts HRQOL. METHODS: In all, 62 adolescents (mean = 15.47 years, standard deviation [SD] = 1.42) with IBD (79% Crohn's disease) and their parents were recruited from one of two pediatric IBD specialty clinics located in the Midwest or Northeast region of the United States. Participants completed a demographic questionnaire, the Youth Self-Report version of the Child Behavior Checklist, and the IMPACT-III. Disease severity was calculated for Crohn's disease and ulcerative colitis using standardized measures. RESULTS: Greater disease severity, externalizing symptoms, and internalizing symptoms were all independently associated with lower HRQOL. Furthermore, internalizing symptoms partially mediated the relationship between disease activity and HRQOL, reducing the effect of disease severity on HRQOL from 22% to 9% in the mediation model. A Sobel test examining the significance of the indirect effect of disease severity on HRQOL via behavioral dysfunction was marginally nonsignificant (P =.053). CONCLUSIONS: Nondisease-specific variables (e.g., behavioral dysfunction) play an important role in impacting HRQOL. Behavioral dysfunction serves as the mechanism through which disease severity partially impacts HRQOL. Continued research to identify other predictors of HRQOL in pediatric IBD will greatly enhance our future ability to design interventions to improve HRQOL and maximize health outcomes.
Assuntos
Transtornos do Comportamento Infantil/etiologia , Transtornos do Comportamento Infantil/psicologia , Colite Ulcerativa/complicações , Colite Ulcerativa/psicologia , Doença de Crohn/complicações , Doença de Crohn/psicologia , Qualidade de Vida , Adolescente , Comportamento do Adolescente , Feminino , Humanos , Masculino , Prognóstico , Estudos Prospectivos , Autoimagem , Inquéritos e QuestionáriosRESUMO
The objective of this study was to examine the relative contributions of both parental and adolescent functioning to family functioning in adolescent patients with inflammatory bowel disease (IBD) and their families. Participants were 45 adolescents (27 male, 18 female) 13-17 years old (M = 15.41 years, SD = 1.32) with IBD and their parents. Families completed measures of patient behavioral functioning and depression, parent distress and family functioning. Disease severity assessments were completed via data provided by patients' gastroenterologists. Results indicated that parent-reported patient behavioral problems accounted for a significant 26% of variance in family functioning. Post-hoc analysis revealed that externalizing behavior problems accounted for the majority of this variance compared to internalizing behavior problems. These results suggest that externalizing problems may have a more significant impact on these families than previous research indicates. Moreover, externalizing behaviors may significantly impact family adaptation and should be taken into consideration during routine clinical care. Further research is needed to replicate and expand upon these findings.