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Cicali EJ, Blake K, Gong Y, Mougey EB, Al-Atrash H, Chambers N, Denham J, Evans J, George DE, Gomez R, Palomo P, Taufiq S, Johnson JA, Lima JJ, Franciosi JP. Novel Implementation of Genotype-Guided Proton Pump Inhibitor Medication Therapy in Children: A Pilot, Randomized, Multisite Pragmatic Trial. Clin Transl Sci 2018; 12:172-179. [PMID: 30341969 PMCID: PMC6440564 DOI: 10.1111/cts.12589] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 08/28/2018] [Indexed: 12/13/2022] Open
Abstract
The efficacy of proton pump inhibitor (PPI) medications is highly dependent on plasma concentrations, which varies considerably due to cytochrome P450 (CYP2C19) genetic variation. We conducted a pragmatic, pilot study of CYP2C19 genotype‐guided pediatric dosing of PPI medications. Children aged 5–17 years old with gastric‐acid‐related conditions were randomized to receive either conventional dosing of a PPI or genotype‐guided dosing for a total of 12 weeks. Sixty children (30 in each arm) were enrolled and had comparable baseline characteristics. The mean daily omeprazole equivalent dose prescribed to participants across metabolizer phenotype groups was significantly different in the genotype‐guided dosing arm (P < 0.001), but not in the conventional dosing arm. Prescribers waited for the genotype result before prescribing the PPI medication for 90% of the participants in the genotype‐guided dosing arm. The number of participants who reported an infection was marginally lower in genotype‐guided dosing vs. conventional dosing (20% vs. 44%; P = 0.07). Sinonasal symptoms were higher in the conventional dosing arm as compared with genotype‐guided dosing arm: (2.6 (2.0, 3.4) vs. 1.8 (1.0, 2.3), P = 0.031). CYP2C19 genotype‐guided PPI therapy is feasible in a clinical pediatric setting, well accepted by providers, resulted in differential PPI dosing, and may reduce PPI‐associated infections. A future large scale randomized clinical trial of CYP2C19 genotype‐guided pediatric dosing of PPI medications in children is warranted.
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Affiliation(s)
| | - Kathryn Blake
- Nemours Children's Specialty Care, Jacksonville, Florida, USA
| | - Yan Gong
- University of Florida, Gainesville, Florida, USA
| | - Edward B Mougey
- Nemours Children's Specialty Care, Jacksonville, Florida, USA
| | - Hadeel Al-Atrash
- Nemours Children's Hospital, Orlando, Florida, USA.,University of Central Florida College of Medicine, Orlando, Florida, USA
| | | | - Jolanda Denham
- Nemours Children's Hospital, Orlando, Florida, USA.,University of Central Florida College of Medicine, Orlando, Florida, USA
| | - Jonathan Evans
- Nemours Children's Specialty Care, Jacksonville, Florida, USA
| | - Donald E George
- Nemours Children's Specialty Care, Jacksonville, Florida, USA
| | - Roberto Gomez
- Nemours Children's Hospital, Orlando, Florida, USA.,University of Central Florida College of Medicine, Orlando, Florida, USA
| | - Pablo Palomo
- Nemours Children's Hospital, Orlando, Florida, USA.,University of Central Florida College of Medicine, Orlando, Florida, USA
| | - Salik Taufiq
- Nemours Children's Specialty Care, Jacksonville, Florida, USA
| | | | - John J Lima
- Nemours Children's Specialty Care, Jacksonville, Florida, USA
| | - James P Franciosi
- Nemours Children's Hospital, Orlando, Florida, USA.,University of Central Florida College of Medicine, Orlando, Florida, USA
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52
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Dellenmark-Blom M, Dingemann J, Witt S, Quitmann JH, Jönsson L, Gatzinsky V, Chaplin JE, Bullinger M, Flieder S, Ure BM, Dingemann C, Abrahamsson K. The Esophageal-Atresia-Quality-of-life Questionnaires: Feasibility, Validity and Reliability in Sweden and Germany. J Pediatr Gastroenterol Nutr 2018; 67:469-477. [PMID: 29738345 DOI: 10.1097/mpg.0000000000002019] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES Esophageal atresia (EA) is a rare malformation characterized of discontinuity of the esophagus, concurrent with or without a tracheoesophageal fistula (TEF). We report the feasibility validity and reliability of a condition-specific quality-of-life (QOL) tool for EA/TEF children, the age-adapted EA-QOL-questionnaires, when used in Sweden and Germany. METHODS A total of 124 families of children with EA/TEF participated in the study; 53 parents completed the EA-QOL-questionnaire for children aged 2 to 7 years; 62 children/71 parents the EA-QOL-questionnaire for children 8 to 17 years. Feasibility was determined from the percentage of missing item responses. Based on clinical data and previously validated generic QOL-instruments (PedsQL 4.0, DISABKIDS-12), the final EA-QOL scores were evaluated against hypotheses of validity (known-groups/concurrent/convergent) and reliability (internal consistency/retest reliability of scores for 3 weeks). Significant level was P < 0.05. RESULTS In the questionnaire for EA/TEF children aged 2 to 7 years, 16/18 items were completed with missing values <6% (range 0%-7.5%), and in the questionnaire for 8 to 17-year-olds, 24/24 child-reported items (range 0%-4.8%) and 21/24 parent-reported items (range 0%-7.0%). In both age-specific EA-QOL-questionnaires, desirable standards for known-groups and concurrent validity were fulfilled; digestive symptoms and feeding difficulties negatively impacted EA-QOL-Total-scores (P < 0.001), and as hypothesized, in 2 to 7-year-olds, respiratory symptoms decreased EA-QOL-Total-scores (P = 0.002). Correlations between the EA-QOL and generic QOL questionnaires supported convergent validity. Internal consistency reliability was satisfactory. The level of agreements of EA-QOL-scores between the field- and retest study were good to excellent. CONCLUSIONS The overall psychometric performance of the EA-QOL-questionnaires for EA/TEF children is satisfactory and can enhance outcome evaluations in future research and clinical practice.
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Affiliation(s)
- Michaela Dellenmark-Blom
- Department of Pediatric Surgery, Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Jens Dingemann
- Center of Pediatric Surgery, Hannover Medical School and Bult Children's Hospital, Hannover
| | - Stefanie Witt
- Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Julia H Quitmann
- Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Linus Jönsson
- Department of Pediatric Surgery, Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Vladimir Gatzinsky
- Department of Pediatric Surgery, Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - John E Chaplin
- Department of Pediatrics, Institute of Clinical Sciences, Gothenburg University, The Queen Silvia Children's Hospital, Gothenburg, Sweden
| | - Monika Bullinger
- Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sofie Flieder
- Center of Pediatric Surgery, Hannover Medical School and Bult Children's Hospital, Hannover
| | - Benno M Ure
- Center of Pediatric Surgery, Hannover Medical School and Bult Children's Hospital, Hannover
| | - Carmen Dingemann
- Center of Pediatric Surgery, Hannover Medical School and Bult Children's Hospital, Hannover
| | - Kate Abrahamsson
- Department of Pediatric Surgery, Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Pediatrics, Institute of Clinical Sciences, Gothenburg University, The Queen Silvia Children's Hospital, Gothenburg, Sweden
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Microstructural White Matter Abnormalities in the Dorsal Cingulum of Adolescents with IBS. eNeuro 2018; 5:eN-NWR-0354-17. [PMID: 30109260 PMCID: PMC6090517 DOI: 10.1523/eneuro.0354-17.2018] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 05/20/2018] [Accepted: 06/07/2018] [Indexed: 12/12/2022] Open
Abstract
Alterations in fractional anisotropy (FA) have been considered to reflect microstructural white matter (WM) changes in disease conditions; however, no study to date has examined WM changes using diffusion tensor imaging (DTI) in adolescents with irritable bowel syndrome (IBS). The objective of the present study was two-fold: (1) to determine whether differences in FA, and other non-FA metrics, were present in adolescents with IBS compared to healthy controls using whole-brain, region of interest (ROI)-restricted tract-based spatial statistics (TBSS) and canonical ROI DTI analyses for the cingulum bundle, and (2) to determine whether these metrics were related to clinical measures of disease duration and pain intensity in the IBS group. A total of 16 adolescents with a Rome III diagnosis of IBS (females = 12; mean age = 16.29, age range: 11.96-18.5 years) and 16 age- and gender-matched healthy controls (females = 12; mean age = 16.24; age range: 11.71-20.32 years) participated in this study. Diffusion-weighted images were acquired using a Siemens 3-T Trio Tim Syngo MRI scanner with a 32-channel head coil. The ROI-restricted TBSS and canonical ROI-based DTI analyses revealed that adolescents with IBS showed decreased FA in the right dorsal cingulum bundle compared to controls. No relationship between FA and disease severity measures was found. Microstructural WM alterations in the right dorsal cingulum bundle in adolescents with IBS may reflect a premorbid brain state or the emergence of a disease-driven process that results from complex changes in pain- and affect-related processing via spinothalamic and corticolimbic pathways.
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54
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Yerushalmy-Feler A, Soback H, Lubetzky R, Ben-Tov A, Dali-Levy M, Galai T, Cohen S. One-third of children with lactose intolerance managed to achieve a regular diet at the three-year follow-up point. Acta Paediatr 2018; 107:1389-1394. [PMID: 29505134 DOI: 10.1111/apa.14305] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 11/30/2017] [Accepted: 02/28/2018] [Indexed: 12/20/2022]
Abstract
AIM This study described outcomes following treatment for lactose intolerance, which is common in children. METHODS The medical records of children aged 6-18 years who underwent lactose hydrogen breath testing at Dana-Dwek Children's Hospital, Tel Aviv, Israel, from August 2012 to August 2014 were analysed. We compared 154 children with gastrointestinal symptoms and positive lactose hydrogen breath tests to 49 children with negative test results. RESULTS Of the 154 children in the study group, 89 (57.8%) were advised to follow a lactose-restricted diet, 32 (20.8%) were advised to avoid lactose completely, 18 (11.7%) were instructed to use substitute enzymes, and 15 (9.7%) did not receive specific recommendations. Only 11 patients (7.1%) received recommendations to add calcium-rich foods or calcium supplements to their diet. Lactose reintroduction was attempted in 119 of 154 patients (77.3%), and 65 of 154 (42.2%) experienced clinical relapses. At the final follow-up of 3.3 years, 62.3% of the study children were still observing a restricted diet. Older children and those who were symptomatic during lactose hydrogen breath testing were more likely to be on a prolonged restricted diet. CONCLUSION Our long-term follow-up of lactose-intolerant children showed that only a third were able to achieve a regular diet.
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Affiliation(s)
- Anat Yerushalmy-Feler
- The Pediatric Gastroenterology Unit; ‘Dana-Dwek’ Children's Hospital; Tel Aviv Sourasky Medical Center; affiliated to the Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Hagai Soback
- The Pediatrics Department; ‘Dana-Dwek’ Children's Hospital; Tel Aviv Sourasky Medical Center; affiliated to the Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Ronit Lubetzky
- The Pediatrics Department; ‘Dana-Dwek’ Children's Hospital; Tel Aviv Sourasky Medical Center; affiliated to the Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Amir Ben-Tov
- The Pediatric Gastroenterology Unit; ‘Dana-Dwek’ Children's Hospital; Tel Aviv Sourasky Medical Center; affiliated to the Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Margalit Dali-Levy
- The Pediatric Gastroenterology Unit; ‘Dana-Dwek’ Children's Hospital; Tel Aviv Sourasky Medical Center; affiliated to the Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Tut Galai
- The Pediatric Gastroenterology Unit; ‘Dana-Dwek’ Children's Hospital; Tel Aviv Sourasky Medical Center; affiliated to the Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Shlomi Cohen
- The Pediatric Gastroenterology Unit; ‘Dana-Dwek’ Children's Hospital; Tel Aviv Sourasky Medical Center; affiliated to the Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
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55
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Lusman SS, Grand R. Approach to chronic abdominal pain in Cystic Fibrosis. J Cyst Fibros 2018; 16 Suppl 2:S24-S31. [PMID: 28986021 DOI: 10.1016/j.jcf.2017.06.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Revised: 06/26/2017] [Accepted: 06/29/2017] [Indexed: 12/18/2022]
Abstract
Abdominal pain in individuals with CF is challenging for the patient as well as the physician, as the differential diagnosis can be complex. Most gastrointestinal manifestations of CF present with regional abdominal pain. Pain localization, which requires knowledge of gut development and innervation, is crucial to understanding the pathophysiology of abdominal pain in CF. The location of the pain, together with the clinical presentation, shapes the differential diagnosis and thus guides the evaluation and management.
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Affiliation(s)
| | - Richard Grand
- Harvard Medical School, Division of Gastroenterology and Nutrition, Boston Children's Hospital, Boston, MA, USA
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56
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Short-term and family-reported long-term outcomes of simple versus complicated gastroschisis. J Surg Res 2018; 224:79-88. [DOI: 10.1016/j.jss.2017.11.054] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 10/03/2017] [Accepted: 11/21/2017] [Indexed: 11/18/2022]
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57
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Santucci NR, Hyman PE, Karpinski A, Rosenberg A, Garguilo D, Rein LE, Amado-Feeley A, Stoops E, Herdes RE, van Tilburg MAL. Development and validation of a childhood self-efficacy for functional constipation questionnaire. Neurogastroenterol Motil 2018; 30. [PMID: 28980378 DOI: 10.1111/nmo.13222] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 09/07/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND Children with functional constipation fear painful bowel movements leading to stool withholding behavior. Self-efficacy is the belief that an individual can accomplish a given goal. If children with constipation avoid defecation because they think that they are unable defecate comfortably, this low self-efficacy may prevent treatment success. The aim of the current study was to develop and validate a constipation specific self-efficacy scale. METHODS The self-efficacy for functional constipation questionnaire (SEFCQ) was developed by the authors and evaluated by 10 children and seven experts. Ninety-nine healthy children and 122 children with functional constipation completed the SEFCQ and three other questionnaires measuring related constructs. KEY RESULTS Minor changes were made in wording based on feedback from experts and children. Factor analysis showed two scales, a 7 item Action scale (Cronbach's α = 0.88) and a 7 item Emotion scale (Cronbach α = 0.86). The SEFCQ total scale correlated positively with general self-efficacy (r = .32, P < .001) and quality of life (r = .20; P < .01) and negatively with anxiety (r = -.15; P < .05). Scores on the SEFCQ were higher in children without functional constipation compared to those with functional constipation (53.33 + 3.38 vs 39.34 + 7.19, P < .001). CONCLUSIONS & INFERENCES We developed a constipation specific self-efficacy questionnaire with good initial internal reliability, excellent face validity and adequate content validity. A low self-efficacy for defecation, may make the child resist their physical urge to defecate and hence, the need for further studies to assess its effect on treatment outcomes.
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Affiliation(s)
- N R Santucci
- Pediatric Gastroenterology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - P E Hyman
- Pediatric Gastroenterology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - A Karpinski
- School of Administration, Kent State University, Kent, OH, USA
| | - A Rosenberg
- Pediatric Gastroenterology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - D Garguilo
- Department of Pediatric Orthopedic Surgery, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - L E Rein
- Pediatric Gastroenterology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - A Amado-Feeley
- Pediatric Gastroenterology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - E Stoops
- Pediatric Gastroenterology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - R E Herdes
- Pediatric Gastroenterology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - M A L van Tilburg
- College of Pharmacy & Health Sciences, Campbell University, Buies Creek, NC, USA.,Department of Medicine, University of North Carolina, Chapel Hill, NC, USA.,School of Social Work, University of Washington, Seattle, WA, USA
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PedsQL Neurofibromatosis Type 1 Module for children, adolescents and young adults: feasibility, reliability, and validity. J Neurooncol 2017; 137:337-347. [PMID: 29273891 DOI: 10.1007/s11060-017-2723-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 12/13/2017] [Indexed: 10/18/2022]
Abstract
The objective of the present study was to report on the measurement properties of the Pediatric Quality of Life Inventory (PedsQL) Neurofibromatosis Type 1 Module for pediatric patients ages 5-25 from the perspectives of patients and parents. The 104-item PedsQL NF1 Module and 23-item PedsQL Generic Core Scales were completed in a multi-site national study by 323 patients and 335 parents (343 families). Patients were diagnosed with NF1 using the National Institutes of Health diagnostic criteria. In addition to a Total Scale Score, 18 unidimensional scales were derived measuring skin itch bother, skin sensations, pain, pain impact, pain management, cognitive functioning, speech, fine motor, balance, vision, perceived physical appearance, communication, worry, treatment anxiety, medicines, stomach discomfort, constipation, and diarrhea. The PedsQL NF1 Module Scales evidenced excellent feasibility, excellent reliability for the Total Scale Scores (patient self-report α = 0.98; parent proxy-report α = 0.98), and good to excellent reliability for the 18 individual scales (patient self-report α = 0.71-0.96; parent proxy-report α = 0.73-0.98). Intercorrelations with the Generic Core Scales supported construct validity. Factor analysis supported the unidimensionality of the 18 individual scales. The PedsQL NF1 Module Scales demonstrated acceptable to excellent measurement properties, and may be utilized as standardized metrics to assess NF1-specific symptoms and problems in clinical research and practice in children, adolescents, and young adults.
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Varni JW, Shulman RJ, Self MM, Saeed SA, Zacur GM, Patel AS, Nurko S, Neigut DA, Franciosi JP, Saps M, Denham JM, Dark CV, Bendo CB, Pohl JF. Perceived medication adherence barriers mediating effects between gastrointestinal symptoms and health-related quality of life in pediatric inflammatory bowel disease. Qual Life Res 2017; 27:195-204. [PMID: 28887749 DOI: 10.1007/s11136-017-1702-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2017] [Indexed: 12/20/2022]
Abstract
OBJECTIVES The primary objective was to investigate the mediating effects of patient-perceived medication adherence barriers in the relationship between gastrointestinal symptoms and generic health-related quality of life (HRQOL) in adolescents with inflammatory bowel disease (IBD). The secondary objective explored patient health communication and gastrointestinal worry as additional mediators with medication adherence barriers in a serial multiple mediator model. METHODS The Pediatric Quality of Life Inventory™ Gastrointestinal Symptoms, Medicines, Communication, Gastrointestinal Worry, and Generic Core Scales were completed in a 9-site study by 172 adolescents with IBD. Gastrointestinal Symptoms Scales measuring stomach pain, constipation, or diarrhea and perceived medication adherence barriers were tested for bivariate and multivariate linear associations with HRQOL. Mediational analyses were conducted to test the hypothesized mediating effects of perceived medication adherence barriers as an intervening variable between gastrointestinal symptoms and HRQOL. RESULTS The predictive effects of gastrointestinal symptoms on HRQOL were mediated in part by perceived medication adherence barriers. Patient health communication was a significant additional mediator. In predictive analytics models utilizing multiple regression analyses, demographic variables, gastrointestinal symptoms (stomach pain, constipation, or diarrhea), and perceived medication adherence barriers significantly accounted for 45, 38, and 29 percent of the variance in HRQOL (all Ps < 0.001), respectively, demonstrating large effect sizes. CONCLUSIONS Perceived medication adherence barriers explain in part the effects of gastrointestinal symptoms on HRQOL in adolescents with IBD. Patient health communication to healthcare providers and significant others further explain the mechanism in the relationship between gastrointestinal symptoms, perceived medication adherence barriers, and HRQOL.
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Affiliation(s)
- James W Varni
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, College Station, TX, 77843-3137, USA.
| | - Robert J Shulman
- Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Houston, TX, USA
| | - Mariella M Self
- Departments of Psychiatry and Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | - Shehzad A Saeed
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - George M Zacur
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Ashish S Patel
- Division of Pediatric Gastroenterology, Children's Medical Center of Dallas, University of Texas Southwestern Medical School, Dallas, TX, USA
| | - Samuel Nurko
- Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Deborah A Neigut
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital Colorado, Aurora, CO, USA
| | - James P Franciosi
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Miguel Saps
- Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jolanda M Denham
- Division of Gastroenterology, Hepatology and Nutrition, Nationwide Children's Hospital, Columbus, OH, USA
| | | | - Cristiane B Bendo
- Department of Pediatric Dentistry and Orthodontics, Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - John F Pohl
- Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah, Salt Lake City, UT, USA
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Prevalence and Impact of Functional Abdominal Pain Disorders in Children With Inflammatory Bowel Diseases (IBD-FAPD). J Pediatr Gastroenterol Nutr 2017; 65:212-217. [PMID: 27906801 DOI: 10.1097/mpg.0000000000001479] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES We sought to describe the prevalence of the overlap of functional abdominal pain disorders (FAPDs) in children with inflammatory bowel diseases (IBDs), a condition we have designated as IBD-FAPD. We also aimed to describe the psychological profile of this group, and to assess predictors of disease and the impact of IBD-FAPD on quality of life. METHODS This cross-sectional prospective study included patients ages 8 to 18 years with a diagnosis of IBD. Disease activity was assessed by physician's global assessment, laboratory studies, and abbreviated Pediatric Crohn's Disease Activity Index or Pediatric Ulcerative Colitis Activity Index scoring. Age-appropriate validated questionnaires were used to diagnose FAPDs according to the Rome III criteria, depression, anxiety symptoms, and quality of life. RESULTS There were 128 patients recruited. Eighty-one (63%) completed questionnaires (36 girls; 45 boys; mean age 14.4 ± 2.6 years) (62 Crohn disease, 19 ulcerative colitis). The prevalence of IBD-FAPD in clinical remission was 26% (17 Crohn disease, 4 ulcerative colitis; 95% confidence interval: 20.6%-79.4%), with significantly more girls having IBD-FAPD (P = 0.038). Anxiety symptoms were in 14.3% of patients with IBD-FAPD (P = 0.06) and depression in 23.8% (P = 0.006). The average Pediatric Quality of Life Inventory Gastrointestinal Symptoms score for the IBD-FAPD group was significantly lower than those without FAPDs (71 vs 86.5, P = 0.008). CONCLUSIONS In our cohort, the prevalence of IBD-FAPD was 26%. This is the first study to assess all FAPDs using the Rome III criteria and to demonstrate increased anxiety, depression, and worse quality of life in children with IBD-FAPD. The identification of patients predisposed to IBD-FAPD may allow implementing strategies that could improve symptoms and quality of life.
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Pilli S, Jiwane A, Krishnan U. Quality of life in children who have undergone fundoplication surgery for the treatment of gastroesophageal reflux disease: a review of literature. Dis Esophagus 2017; 30:1-5. [PMID: 28375446 DOI: 10.1093/dote/dow017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2016] [Accepted: 11/13/2016] [Indexed: 12/11/2022]
Abstract
Health-related quality of life (QOL) in children is not just related to physical symptoms but also how a disease impacts them psychosocially-mental, emotional, behavioral, and school functioning, all of which contribute to the growth and development of a child. A chronic disease, such as gastroesophageal reflux disease (GERD) characterized by troublesome symptoms and complications, can significantly impair a child's QOL. This makes it vital that treatment options aim at addressing this. Fundoplication, the surgical treatment for GERD, is one of the most common upper gastrointestinal surgeries performed by pediatric surgeons. As with any medical treatment, there is an inherent need to determine the efficacy of the procedure not only in terms of objective physiologic measures but also QOL measures for both the children and parents. There are currently limited and inconsistent data on QOL outcomes postfundoplication in children with GERD. This literature review aims at critically analyzing the data by comparing current trends with research and identifying gaps in evidence to justify the need for further research within the field.
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Affiliation(s)
- S Pilli
- School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | - A Jiwane
- Department of Pediatric Surgery, Sydney Children's Hospital and School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | - U Krishnan
- Department of Paediatric Gastroenterology, Sydney Children's Hospital and School of Women's and Children's Health, University of New South Wales, Sydney, Australia
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Patient Health Communication Mediating Effects Between Gastrointestinal Symptoms and Gastrointestinal Worry in Pediatric Inflammatory Bowel Disease. Inflamm Bowel Dis 2017; 23:704-711. [PMID: 28394807 DOI: 10.1097/mib.0000000000001077] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND To investigate the effects of patient health communication regarding their inflammatory bowel disease (IBD) to their health care providers and significant others in their daily life as a mediator in the relationship between gastrointestinal symptoms and gastrointestinal worry in pediatric patients. METHODS The Pediatric Quality of Life Inventory Gastrointestinal Symptoms, Gastrointestinal Worry, and Communication Scales, and Pediatric Quality of Life Inventory 4.0 Generic Core Scales were completed in a 9-site study by 252 pediatric patients with IBD. Gastrointestinal Symptoms Scales measuring stomach pain, constipation, or diarrhea and patient communication were tested for bivariate and multivariate linear associations with Gastrointestinal Worry Scales specific to patient worry about stomach pain or bowel movements. Mediational analyses were conducted to test the hypothesized mediating effects of patient health communication as an intervening variable in the relationship between gastrointestinal symptoms and gastrointestinal worry. RESULTS The predictive effects of gastrointestinal symptoms on gastrointestinal worry were mediated in part by patient health communication with health care providers/significant others in their daily life. In predictive models using multiple regression analyses, the full conceptual model of demographic variables, gastrointestinal symptoms (stomach pain, constipation, or diarrhea), and patient communication significantly accounted for 46, 43, and 54 percent of the variance in gastrointestinal worry (all Ps < 0.001), respectively, reflecting large effect sizes. CONCLUSIONS Patient health communication explains in part the effects of gastrointestinal symptoms on gastrointestinal worry in pediatric patients with IBD. Supporting patient disease-specific communication to their health care providers and significant others may improve health-related quality of life for pediatric patients with IBD.
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Hudson A, Macdonald M, Friedman J, Blake K. CHARGE syndrome gastrointestinal involvement: from mouth to anus. Clin Genet 2017; 92:10-17. [DOI: 10.1111/cge.12892] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Revised: 10/01/2016] [Accepted: 10/02/2016] [Indexed: 11/29/2022]
Affiliation(s)
- A. Hudson
- Dalhousie Medical School; Halifax Canada
| | | | - J.N. Friedman
- Department of Pediatrics; The Hospital for Sick Children, University of Toronto; Toronto Canada
| | - K. Blake
- Division of Medical Education; Dalhousie University Faculty of Medicine; Halifax Canada
- Department of Pediatrics; IWK Health Centre; Halifax Canada
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Duvoisin G, Krishnan U. Gastric Function in Children with Oesophageal Atresia and Tracheoesophageal Fistula. Front Pediatr 2017; 5:76. [PMID: 28447027 PMCID: PMC5388682 DOI: 10.3389/fped.2017.00076] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 03/29/2017] [Indexed: 01/14/2023] Open
Abstract
Oesophageal atresia and tracheoesophageal fistula (OA-TOF) are a multifaceted condition which affects patients throughout their lives. Even though it is one of the most common gastrointestinal malformations, most of the current studies focus on gastro-oesophageal reflux disease, anastomotic strictures, and feeding difficulties. However, there is increasing evidence that a proportion of patients with OA-TOF also have abnormal gastric function. This review aims to provide a comprehensive understanding of studies of gastric function in patients with OA-TOF. The etiology of this abnormality has been hypothesized to be congenital and/or acquired. Several modalities are currently available for the investigation of gastric function, each of them trying to answer specific clinical questions. This review summarizes the studies that have looked at gastric function in the OA-TOF cohort with gastric emptying studies (gastric emptying scintigraphy and 13C octanoic breath test), gastric manometry, electrogastrography, and oral glucose tolerance test. However, these modalities are limited due to poor age-specific normative values and heterogeneous methodologies used. The evaluation of symptoms in this cohort is crucial, modalities for abnormal gastric function are also described. With appropriate investigations and symptoms questionnaires, treatment strategies can be implemented to correct abnormal gastric function and thereby improve the outcomes and quality of life of patients with OA-TOF. This review highlights the need for large international multicentre collaborative studies and high-quality prospective randomized controlled trials to improve our understanding of gastric function in this cohort.
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Affiliation(s)
- Gilles Duvoisin
- Department of Paediatric Gastroenterology, Sydney Children's Hospital, Randwick, NSW, Australia.,Department of Paediatrics, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Usha Krishnan
- Department of Paediatric Gastroenterology, Sydney Children's Hospital, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Kensington, NSW, Australia
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Gastrointestinal Symptoms Predictors of Health-Related Quality of Life in Patients With Inflammatory Bowel Disease. J Pediatr Gastroenterol Nutr 2016; 63:e186-e192. [PMID: 27749610 DOI: 10.1097/mpg.0000000000001428] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVES The aim of the study was to investigate the multidimensional gastrointestinal symptoms predictors of generic health-related quality of life (HRQOL) in pediatric patients with inflammatory bowel disease from the perspectives of pediatric patients and parents. METHODS The Pediatric Quality of Life Inventory Gastrointestinal Symptoms Scales and Pediatric Quality of Life Inventory 4.0 Generic Core Scales were completed in a 9-site study by 260 families of patients with inflammatory bowel disease. Gastrointestinal Symptoms Scales measuring stomach pain, food and drink limits, gas and bloating, constipation, blood in stool, and diarrhea were identified as clinically important symptom differentiators from healthy controls based on prior findings, and subsequently tested for bivariate and multivariate linear associations with overall HRQOL (Generic Core Scales). RESULTS Stomach pain, food and drink limits, gas and bloating, constipation, blood in stool, and diarrhea were significantly associated with decreased HRQOL in bivariate analyses (P < 0.001). In predictive models utilizing hierarchical multiple regression analyses controlling for age, sex, and race/ethnicity, gastrointestinal symptoms accounted for an additional 40% of the variance in patient self-reported HRQOL (P < 0.001) and 37% of the variance in parent proxy-reported HRQOL (P < 0.001), reflecting large effect sizes. Stomach pain, food and drink limits, and constipation were significant individual patient-reported predictors after controlling for the other gastrointestinal symptoms in the predictive models. CONCLUSIONS Patient-reported gastrointestinal symptoms differentially predicted HRQOL. Identifying the specific gastrointestinal symptoms from a standardized multidimensional gastrointestinal symptoms profile that are the most important predictors from the patient perspective facilitates a patient-centered approach for interventions designed to ameliorate impaired HRQOL.
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Cunningham C, Cho E, Shaffer ML, Bradford MC, Palermo T. Screening for Psychosocial and Family Risk in Pediatric Gastrointestinal Disorders. J Pediatr Gastroenterol Nutr 2016; 63:e158-e162. [PMID: 27875504 PMCID: PMC5127394 DOI: 10.1097/mpg.0000000000001426] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVES Screening for psychosocial comorbidity is recommended for pediatric patients presenting at an initial gastroenterology (GI) outpatient consultation. We developed and evaluated the psychometric properties of the GI Screener to address the need for a screening tool specific to pediatric GI patients. METHODS 128 patients (8-18 years old, 63% female) and 126 parents completed age-specific versions of the GI Screener and 3 validated psychosocial comparison instruments (The Behavioral Assessment System for Children, The Functional Disability Inventory, The General Functioning scale of the Family Assessment Device) at their initial GI consultation. (30%) of families repeated the measures 2 weeks later. We identified GI Screener content domains and retained items using exploratory factor analysis. We evaluated internal consistency, construct validity, cross-informant reliability, and test-retest reliability of the trimmed measures. RESULTS Exploratory factor analysis identified 2 factors in both the parent and child scales: Symptom Impact and Emotional Functioning. Internal consistency estimates for the trimmed scales were good (Cronbach's alpha >0.75) for both Child and Parent scales. We found that the GI Screener for both patient and parents had good construct validity. Cross-informant reliability between Parent and Child scales at baseline had an estimated correlation of 0.56, while intra class correlation coefficients between baseline and 2-week scores showed high test-retest reliability (>0.7). CONCLUSIONS The GI Screener is a brief, valid and reliable measure that can aid in identifying families who are at high risk for psychosocial comorbidity facilitating the targeted delivery of psychosocial intervention and efficient use of health care resources.
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Simioni J, Hutton EK, Gunn E, Holloway AC, Stearns JC, McDonald H, Mousseau A, Schertzer JD, Ratcliffe EM, Thabane L, Surette MG, Morrison KM. A comparison of intestinal microbiota in a population of low-risk infants exposed and not exposed to intrapartum antibiotics: The Baby & Microbiota of the Intestine cohort study protocol. BMC Pediatr 2016; 16:183. [PMID: 27832763 PMCID: PMC5103394 DOI: 10.1186/s12887-016-0724-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Accepted: 11/02/2016] [Indexed: 02/08/2023] Open
Abstract
Background The intestinal microbiota influences metabolic, nutritional, and immunologic processes and has been associated with a broad range of adverse health outcomes including asthma, obesity and Type 2 diabetes. Early life exposures may alter the course of gut microbial colonization leading to differences in metabolic and immune regulation throughout life. Although approximately 50 % of low-risk full-term infants born in Canada are exposed to intrapartum antibiotics, little is known about the influence of this common prophylactic treatment on the developing neonatal intestinal microbiota. The purpose of this study is to describe the intestinal microbiome over the first 3 years of life among healthy, breastfed infants born to women with low-risk pregnancies at full term gestation and to determine if at 1 year of age, the intestinal microbiome of infants exposed to intrapartum antibiotics differs in type and quantity from the infants that are not exposed. Methods A prospectively followed cohort of 240 mother-infant pairs will be formed by enrolling eligible pregnant women from midwifery practices in the City of Hamilton and surrounding area in Ontario, Canada. Participants will be followed until the age of 3 years. Women are eligible to participate in the study if they are considered to be low-risk, planning a vaginal birth and able to communicate in English. Women are excluded if they have a multiple pregnancy or a preterm birth. Study questionnaires are completed, anthropometric measures are taken and biological samples are acquired including eight infant stool samples between 3 days and 3 years of age. Discussion Our experience to date indicates that midwifery practices and clients are keen to participate in this research. The midwifery client population is likely to have high rates of breastfeeding and low rates of intervention, allowing us to examine the comparative development of the microbiome in a relatively healthy and homogenous population. Results from this study will make an important contribution to the growing understanding of the patterns of intestinal microbiome colonization in the early years of life and may have implications for best practices to support the establishment of the microbiome at birth. Electronic supplementary material The online version of this article (doi:10.1186/s12887-016-0724-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Julia Simioni
- Midwifery Education Program, McMaster University, Hamilton, ON, Canada
| | - Eileen K Hutton
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON, Canada
| | - Elizabeth Gunn
- Department of Pediatrics, McMaster University, HSC 3A59 1280 Main St W, L8N 3Z5, Hamilton, ON, Canada
| | - Alison C Holloway
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON, Canada
| | - Jennifer C Stearns
- Department of Medicine, McMaster University, Hamilton, ON, Canada.,Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, ON, Canada
| | - Helen McDonald
- Midwifery Education Program, McMaster University, Hamilton, ON, Canada
| | - Andrea Mousseau
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON, Canada
| | - Jonathan D Schertzer
- Department of Pediatrics, McMaster University, HSC 3A59 1280 Main St W, L8N 3Z5, Hamilton, ON, Canada.,Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON, Canada
| | - Elyanne M Ratcliffe
- Department of Pediatrics, McMaster University, HSC 3A59 1280 Main St W, L8N 3Z5, Hamilton, ON, Canada.,Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, ON, Canada
| | - Lehana Thabane
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada.,Centre for Evaluation of Medicines, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada
| | - Michael G Surette
- Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON, Canada.,Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, ON, Canada
| | - Katherine M Morrison
- Department of Pediatrics, McMaster University, HSC 3A59 1280 Main St W, L8N 3Z5, Hamilton, ON, Canada.
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Szucs KF, Nagy A, Grosz G, Tiszai Z, Gaspar R. Correlation between slow-wave myoelectric signals and mechanical contractions in the gastrointestinal tract: Advanced electromyographic method in rats. J Pharmacol Toxicol Methods 2016; 82:37-44. [DOI: 10.1016/j.vascn.2016.07.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Revised: 07/06/2016] [Accepted: 07/26/2016] [Indexed: 12/19/2022]
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Varni JW, Shulman RJ, Self MM, Nurko S, Saps M, Saeed SA, Patel AS, Dark CV, Bendo CB, Pohl JF. Gastrointestinal symptoms predictors of health-related quality of life in pediatric patients with functional gastrointestinal disorders. Qual Life Res 2016; 26:1015-1025. [PMID: 27743332 DOI: 10.1007/s11136-016-1430-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2016] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To investigate the patient-reported multidimensional gastrointestinal symptoms predictors of generic health-related quality of life (HRQOL) in pediatric patients with functional gastrointestinal disorders (FGIDs). METHODS The Pediatric Quality of Life Inventory™ (PedsQL™) Gastrointestinal Symptoms Scales and PedsQL™ 4.0 Generic Core Scales were completed in a 9-site study by 259 pediatric patients with functional constipation, functional abdominal pain (FAP), or irritable bowel syndrome (IBS). Gastrointestinal Symptoms Scales measuring stomach pain, stomach discomfort when eating, food and drink limits, trouble swallowing, heartburn and reflux, nausea and vomiting, gas and bloating, constipation, blood in poop, and diarrhea were identified as clinically important symptom differentiators from healthy controls based on prior findings, and subsequently tested for bivariate and multivariate linear associations with overall HRQOL. RESULTS Gastrointestinal symptoms were differentially associated with decreased HRQOL in bivariate analyses for the three FGIDs. In predictive models utilizing hierarchical multiple regression analyses controlling for age, gender, and race/ethnicity, gastrointestinal symptoms differentially accounted for an additional 47, 40, and 60 % of the variance in patient-reported HRQOL for functional constipation, FAP, and IBS, respectively, reflecting large effect sizes. Significant individual gastrointestinal symptoms predictors were identified after controlling for the other gastrointestinal symptoms in the FGID-specific predictive models. CONCLUSIONS Gastrointestinal symptoms represent potentially modifiable predictors of generic HRQOL in pediatric patients with FGIDs. Identifying the condition-specific gastrointestinal symptoms that are the most important predictors from the patient perspective facilitates a patient-centered approach to targeted interventions designed to ameliorate impaired overall HRQOL.
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Affiliation(s)
- James W Varni
- Professor Emeritus, Department of Pediatrics, College of Medicine, Texas A&M University, 3137 TAMU, College Station, TX, 77843-3137, USA. .,Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, College Station, TX, USA.
| | - Robert J Shulman
- Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Houston, TX, USA
| | - Mariella M Self
- Departments of Psychiatry and Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | - Samuel Nurko
- Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Miguel Saps
- Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Shehzad A Saeed
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Ashish S Patel
- Division of Pediatric Gastroenterology, Children's Medical Center of Dallas, University of Texas Southwestern Medical School, Dallas, TX, USA
| | | | - Cristiane B Bendo
- Department of Pediatric Dentistry and Orthodontics, Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - John F Pohl
- Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah, Salt Lake City, UT, USA
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Ferreira-Maia AP, Matijasevich A, Wang YP. Epidemiology of functional gastrointestinal disorders in infants and toddlers: A systematic review. World J Gastroenterol 2016; 22:6547-6558. [PMID: 27605889 PMCID: PMC4968134 DOI: 10.3748/wjg.v22.i28.6547] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Revised: 05/26/2016] [Accepted: 06/29/2016] [Indexed: 02/06/2023] Open
Abstract
AIM: To assess the functional gastrointestinal disorders (FGID) prevalence in infants and toddlers.
METHODS: PubMed, EMBASE, and Scopus were searched for original articles from inception to February 2016. The literature search was made in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). For inclusion, each study had to report epidemiological data of FGID on children up to 4 years old and contain standardized outcome Rome II or III criteria. The overall quality of included epidemiological studies was evaluated in accordance to Loney’s proposal for prevalence studies of health literature. Two reviewers assessed each study for inclusion and extracted data. Discrepancies were reconciled through discussion.
RESULTS: It was identified a total of 101 articles through the databases and two through the manual search. A total of 28 articles fulfilled the eligibility criteria. After reading the full articles, 13 of them were included in the present review. Twelve studies were written in English and one in Chinese, and published between 2004 and 2015. Eight articles (61.5%) were performed in Europe, three (23.1%) in America and two (15.4%) in Asia. Sample size varied between 45 and 9660 subjects. Cross-sectional frequency was reported in majority of studies (k = 9) and four studies prospectively followed the subjects. 27.1% to 38% of participants have met any of Rome’s criteria for gastrointestinal syndromes, of those 20.8% presented two or more FGID. Infant regurgitation and functional constipation were the most common FGID, ranging from less than 1% to 25.9% and less than 1% to 31%, respectively. Most included studies were of moderate to poor data quality with respect to absence of confidential interval for prevalence rate and inadequate sampling methods.
CONCLUSION: The scarcity and heterogeneity of FGID data call for the necessity of well-designed epidemiological research in different levels of pediatric practice and refinement of diagnostic.
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Hubbard CS, Becerra L, Heinz N, Ludwick A, Rasooly T, Wu R, Johnson A, Schechter NL, Borsook D, Nurko S. Abdominal Pain, the Adolescent and Altered Brain Structure and Function. PLoS One 2016; 11:e0156545. [PMID: 27244227 PMCID: PMC4886967 DOI: 10.1371/journal.pone.0156545] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Accepted: 05/16/2016] [Indexed: 12/22/2022] Open
Abstract
Irritable bowel syndrome (IBS) is a functional gastrointestinal (GI) disorder of unknown etiology. Although relatively common in children, how this condition affects brain structure and function in a pediatric population remains unclear. Here, we investigate brain changes in adolescents with IBS and healthy controls. Imaging was performed with a Siemens 3 Tesla Trio Tim MRI scanner equipped with a 32-channel head coil. A high-resolution T1-weighted anatomical scan was acquired followed by a T2-weighted functional scan. We used a surface-based morphometric approach along with a seed-based resting-state functional connectivity (RS-FC) analysis to determine if groups differed in cortical thickness and whether areas showing structural differences also showed abnormal RS-FC patterns. Patients completed the Abdominal Pain Index and the GI Module of the Pediatric Quality of Life Inventory to assess abdominal pain severity and impact of GI symptoms on health-related quality of life (HRQOL). Disease duration and pain intensity were also assessed. Pediatric IBS patients, relative to controls, showed cortical thickening in the posterior cingulate (PCC), whereas cortical thinning in posterior parietal and prefrontal areas were found, including the dorsolateral prefrontal cortex (DLPFC). In patients, abdominal pain severity was related to cortical thickening in the intra-abdominal area of the primary somatosensory cortex (SI), whereas HRQOL was associated with insular cortical thinning. Disease severity measures correlated with cortical thickness in bilateral DLPFC and orbitofrontal cortex. Patients also showed reduced anti-correlations between PCC and DLPFC compared to controls, a finding that may reflect aberrant connectivity between default mode and cognitive control networks. We are the first to demonstrate concomitant structural and functional brain changes associated with abdominal pain severity, HRQOL related to GI-specific symptoms, and disease-specific measures in adolescents with IBS. It is possible such changes will be responsive to therapeutic intervention and may be useful as potential markers of disease progression or reversal.
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Affiliation(s)
- Catherine S. Hubbard
- Center for Pain and the Brain, Boston Children’s Hospital, Waltham, Massachusetts, United States of America
- Department of Anesthesiology, Perioperative and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts, United States of America
- Department of Anaesthesia, Harvard Medical School, Boston, Massachusetts, United States of America
- * E-mail:
| | - Lino Becerra
- Center for Pain and the Brain, Boston Children’s Hospital, Waltham, Massachusetts, United States of America
- Department of Anesthesiology, Perioperative and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts, United States of America
- Department of Anaesthesia, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Nicole Heinz
- Center for Motility and Functional Gastrointestinal Disorders, Division of Gastroenterology, Department of Medicine, Boston Children’s Hospital, Boston, Massachusetts, United States of America
| | - Allison Ludwick
- Center for Pain and the Brain, Boston Children’s Hospital, Waltham, Massachusetts, United States of America
| | - Tali Rasooly
- Center for Pain and the Brain, Boston Children’s Hospital, Waltham, Massachusetts, United States of America
| | - Rina Wu
- Center for Motility and Functional Gastrointestinal Disorders, Division of Gastroenterology, Department of Medicine, Boston Children’s Hospital, Boston, Massachusetts, United States of America
| | - Adriana Johnson
- Center for Pain and the Brain, Boston Children’s Hospital, Waltham, Massachusetts, United States of America
| | - Neil L. Schechter
- Department of Anesthesiology, Perioperative and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts, United States of America
- Department of Anaesthesia, Harvard Medical School, Boston, Massachusetts, United States of America
| | - David Borsook
- Center for Pain and the Brain, Boston Children’s Hospital, Waltham, Massachusetts, United States of America
- Department of Anesthesiology, Perioperative and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts, United States of America
- Department of Anaesthesia, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Samuel Nurko
- Center for Motility and Functional Gastrointestinal Disorders, Division of Gastroenterology, Department of Medicine, Boston Children’s Hospital, Boston, Massachusetts, United States of America
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Myer CM, Howell RJ, Cohen AP, Willging JP, Ishman SL. A Systematic Review of Patient- or Proxy-Reported Validated Instruments Assessing Pediatric Dysphagia. Otolaryngol Head Neck Surg 2016; 154:817-23. [DOI: 10.1177/0194599816630531] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Accepted: 01/13/2016] [Indexed: 12/31/2022]
Abstract
Objective Pediatric dysphagia occurs in 500,000 children each year; however, there is not a common tool to assess these children. Our aim was to identify validated patient- or parent-reported outcome assessment tools evaluating pediatric dysphagia. Data Sources Scopus, EMBASE, PubMed, Cochrane Library, and CINAHL electronic databases (all indexed years through August 2014). Review Methods Inclusion criteria included English-language articles containing instruments evaluated in children. Two investigators independently reviewed all articles, and the review was performed according to PRISMA guidelines (Preferred Reporting Items for Systematic Reviews and Meta-analyses). Results The initial search yielded 1697 abstracts; 158 studies were assessed further. Four symptom questionnaires, validated in adults, were used to report pediatric dysphagia outcomes. Four outcomes tools assessing dysphagia were validated in pediatrics in selected populations. The Dysphagia in Multiple Sclerosis questionnaire and the Dysphagia Symptom Questionnaire for eosinophilic esophagitis were validated in adolescents and adults. The Symptom Questionnaire for Eosinophilic Esophagitis was validated in children with eosinophilic esophagitis. The Pediatric Quality of Life Inventory Gastrointestinal Symptoms Module, validated in children with gastrointestinal disorders, includes 2 domains that assess swallowing function. Conclusion We did not identify any validated patient- or parent-reported outcome assessment tools examining dysphagia symptoms in a general pediatric population. However, we identified 4 questionnaires that have been validated in specific pediatric disease cohorts. Having a standardized assessment instrument validated in all children would allow clinicians to systematically report symptoms and compare results of pediatric clinical trials. With this in mind, we recommend establishing a standard questionnaire for the broader pediatric population.
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Affiliation(s)
- Charles M. Myer
- Division of Pediatric Otolaryngology–Head and Neck Surgery, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Otolaryngology–Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Rebecca J. Howell
- Department of Otolaryngology–Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Aliza P. Cohen
- Division of Pediatric Otolaryngology–Head and Neck Surgery, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - J. Paul Willging
- Division of Pediatric Otolaryngology–Head and Neck Surgery, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Otolaryngology–Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Stacey L. Ishman
- Division of Pediatric Otolaryngology–Head and Neck Surgery, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Otolaryngology–Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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Pediatric Functional Constipation Gastrointestinal Symptom Profile Compared With Healthy Controls. J Pediatr Gastroenterol Nutr 2015; 61:424-30. [PMID: 26020373 DOI: 10.1097/mpg.0000000000000869] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Patient-reported outcomes are necessary to evaluate the gastrointestinal symptom profile of patients with functional constipation. Study objectives were to compare the gastrointestinal symptom profile of pediatric patients with functional constipation with matched healthy controls with the Pediatric Quality of Life Inventory Gastrointestinal Symptoms and Gastrointestinal Worry Scales and to establish clinical interpretability in functional constipation through identification of minimal important difference (MID) scores. The secondary objective compared the symptom profile of patients with functional constipation with patients with irritable bowel syndrome (IBS). METHODS Gastrointestinal Symptoms and Worry Scales were completed in a 9-site study by 116 pediatric patients with functional constipation and 188 parents. Gastrointestinal Symptoms Scales measuring stomach pain, stomach discomfort when eating, food and drink limits, trouble swallowing, heartburn and reflux, nausea and vomiting, gas and bloating, constipation, blood in poop, and diarrhea were administered along with Gastrointestinal Worry Scales. A total of 341 families with healthy children and 43 families with patients with IBS completed the scales. RESULTS A broad profile of gastrointestinal symptoms and worry were reported by patients with functional constipation in comparison with healthy controls (P < 0.001) with large effect sizes (>0.80) across the majority of symptom domains. Patients with IBS manifested a broader symptom profile than functional constipation, with differences for stomach pain, stomach discomfort when eating, and worry about stomachaches, with similar constipation scores. CONCLUSIONS Pediatric patients with functional constipation report a broad gastrointestinal symptom profile in comparison with healthy controls and only somewhat fewer symptoms than patients with IBS, highlighting the critical need for more efficacious interventions to achieve healthy functioning.
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Varni JW, Shulman RJ, Self MM, Nurko S, Saps M, Saeed SA, Bendo CB, Patel AS, Dark CV, Zacur GM, Pohl JF. Symptom Profiles in Patients With Irritable Bowel Syndrome or Functional Abdominal Pain Compared With Healthy Controls. J Pediatr Gastroenterol Nutr 2015; 61:323-9. [PMID: 26020482 DOI: 10.1097/mpg.0000000000000795] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Patient-reported outcome (PRO) measures of gastrointestinal symptoms are recommended to determine treatment effects for irritable bowel syndrome (IBS) and functional abdominal pain (FAP). Study objectives were to compare the symptom profiles of pediatric patients with IBS or FAP with healthy controls and with each other using the PedsQL Gastrointestinal Symptoms and Gastrointestinal Worry Scales, and to establish clinical interpretability of PRO scale scores through identification of minimal important difference (MID) scores. METHODS Gastrointestinal Symptoms and Worry Scales were completed in a 9-site study by 154 pediatric patients and 161 parents (162 families; IBS n = 46, FAP n = 119). Gastrointestinal Symptoms Scales measuring stomach pain, stomach discomfort when eating, food and drink limits, trouble swallowing, heartburn and reflux, nausea and vomiting, gas and bloating, constipation, blood in poop, and diarrhea were administered along with Gastrointestinal Worry Scales. A matched sample of 447 families with healthy children completed the scales. RESULTS Gastrointestinal Symptoms and Worry Scales distinguished between patients with IBS or FAP compared with healthy controls (P < 0.001), with larger effect sizes (>1.50) for symptoms indicative of IBS or FAP, demonstrating a broad multidimensional gastrointestinal symptom profile and clinical interpretability with MID scores for individual PRO scales. Patients with IBS manifested more symptoms of constipation, gas and bloating, and diarrhea than patients with FAP. CONCLUSIONS Patients with IBS or FAP manifested a broad gastrointestinal symptom profile compared with healthy controls with large differences, indicating the critical need for more effective interventions to bring patient functioning within the range of healthy functioning.
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Affiliation(s)
- James W Varni
- *Department of Pediatrics, College of Medicine, Texas A&M University, College Station †Department of Pediatrics, Baylor College of Medicine, Houston ‡Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Boston, MA §Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH ¶Department of Pediatric Dentistry and Orthodontics, Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil #Division of Pediatric Gastroenterology, Children's Medical Center of Dallas, University of Texas Southwestern Medical School, Dallas **Department of Psychology, Texas A&M University, College Station ††Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah, Salt Lake City
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Varni JW, Thissen D, Stucky BD, Liu Y, Magnus B, He J, DeWitt EM, Irwin DE, Lai JS, Amtmann D, DeWalt DA. Item-level informant discrepancies between children and their parents on the PROMIS(®) pediatric scales. Qual Life Res 2015; 24:1921-37. [PMID: 25560776 PMCID: PMC5127650 DOI: 10.1007/s11136-014-0914-2] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The study objective was to describe the individual item-level discrepancies between children ages 8-17 years and their parents for the PROMIS(®) pediatric scales. Contextual effects on item-level informant discrepancies for the pediatric pain interference items were further analyzed conditional on whether the child, the parent, or anyone else in the household experienced chronic pain. METHODS Parallel pediatric self-report and parent proxy-report items were completed by approximately 300 parent-child dyads depending on form assignment and individual nonresponse. Agreement between parent and child responses to individual items was measured using the polychoric correlation coefficient and weighted κ. The Chi-square test of symmetry was utilized for a comparison of the pattern of parent-child item discrepancies on the response scales, and the differences between the child and parent responses on the 1-5 item response scale are summarized . RESULTS A continuum of higher item-level parent-child discrepancies was demonstrated starting with peer relationships, anger, anxiety, and depressive symptoms, followed by progressively lower parent-child discrepancies for energy, fatigue, asthma impact, pain interference, upper extremity, and mobility items. Parent-child discrepancies for pain interference items were lower in the context of chronic pain either in the child or in the parent. CONCLUSIONS Parent-child item-level discrepancies were lower for more objective or visible items than for items measuring internal states or less observable items measuring latent variables such as peer relationships and fatigue. Future research should focus on the child and parent characteristics that influence domain-specific item-level discrepancies, and under what conditions item-level parent-child discrepancies predict child health outcomes.
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Affiliation(s)
- James W Varni
- Department of Pediatrics, College of Medicine, Texas A&M University, College Station, TX, USA,
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Varni JW, Bendo CB, Shulman RJ, Self MM, Nurko S, Franciosi JP, Saps M, Saeed S, Zacur GM, Vaughan Dark C, Pohl JF. Interpretability of the PedsQL™ Gastrointestinal Symptoms Scales and Gastrointestinal Worry Scales in Pediatric Patients With Functional and Organic Gastrointestinal Diseases. J Pediatr Psychol 2015; 40:591-601. [PMID: 25682210 PMCID: PMC4469917 DOI: 10.1093/jpepsy/jsv005] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 01/07/2015] [Accepted: 01/09/2015] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE The present study investigates the clinical interpretability of the Pediatric Quality of Life Inventory™ (PedsQL™) Gastrointestinal Symptoms Scales and Worry Scales in pediatric patients with functional gastrointestinal disorders or organic gastrointestinal diseases in comparison with healthy controls. METHODS The PedsQL™ Gastrointestinal Scales were completed by 587 patients with gastrointestinal disorders/diseases and 685 parents, and 513 healthy children and 337 parents. Minimal important difference (MID) scores were derived from the standard error of measurement (SEM). Cut-points were derived based on one and two standard deviations (SDs) from the healthy reference means. RESULTS The percentages of patients below the scales' cut-points were significantly greater than the healthy controls (most p values ≤ .001). Scale scores 2 SDs from the healthy reference means were within the range of scores for pediatric patients with a gastrointestinal disorder. MID values were generated using the SEM. CONCLUSIONS The findings support the clinical interpretability of the new PedsQL™ Gastrointestinal Symptoms Scales and Worry Scales.
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Affiliation(s)
- James W Varni
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - Cristiane B Bendo
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - Robert J Shulman
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - Mariella M Self
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - Samuel Nurko
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - James P Franciosi
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - Miguel Saps
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - Shehzad Saeed
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - George M Zacur
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - Chelsea Vaughan Dark
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
| | - John F Pohl
- Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, Department of Pediatric Dentistry and Orthodontics, Federal University of Minas Gerais, Department of Pediatrics, Baylor College of Medicine, Children's Nutrition Research Center, Texas Children's Hospital, Department of Psychiatry and Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Division of Gastroenterology, Hepatology and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Department of Psychology, Texas A&M University, and Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah
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PedsQL gastrointestinal symptoms scales and gastrointestinal worry scales in pediatric patients with inflammatory bowel disease in comparison with healthy controls. Inflamm Bowel Dis 2015; 21:1115-24. [PMID: 25793327 DOI: 10.1097/mib.0000000000000351] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Patient-reported outcomes are essential in determining the broad impact of inflammatory bowel disease (IBD) and treatments from the patient's perspective. The primary study objectives were to compare the gastrointestinal symptoms and worry of pediatric patients with IBD with matched healthy controls and to compare Crohn's disease and ulcerative colitis with each other using the Pediatric Quality of Life Inventory (PedsQL) Gastrointestinal Symptoms and Gastrointestinal Worry Scales. METHODS PedsQL Gastrointestinal Symptoms and Worry Scales were completed in a 9-site study by 256 pediatric patients with IBD and 259 parents of patients (263 families; Crohn's disease [n = 195], ulcerative colitis [n = 68]). Ten Gastrointestinal Symptoms Scales measuring stomach pain, stomach discomfort when eating, food and drink limits, trouble swallowing, heartburn and reflux, nausea and vomiting, gas and bloating, constipation, blood in poop, and diarrhea were administered along with 2 Gastrointestinal Worry Scales. A matched group of 384 healthy children families completed the PedsQL in an Internet survey. RESULTS PedsQL Gastrointestinal Symptoms and Worry Scales distinguished between pediatric patients with IBD in comparison with healthy controls (P < 0.001), with larger effect sizes for symptoms indicative of IBD, supporting known-groups validity and clinical interpretability including minimal important difference scores. Patients with Crohn's disease or ulcerative colitis did not demonstrate significantly different gastrointestinal symptoms or worry in comparison with each other. CONCLUSIONS The PedsQL Gastrointestinal Symptoms and Worry Scales may be used as common metrics across pediatric patients with IBD, including Crohn's disease and ulcerative colitis separately to measure gastrointestinal-specific symptoms in clinical research and practice.
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Varni JW, Bendo CB, Nurko S, Shulman RJ, Self MM, Franciosi JP, Saps M, Pohl JF. Health-related quality of life in pediatric patients with functional and organic gastrointestinal diseases. J Pediatr 2015; 166:85-90. [PMID: 25241177 DOI: 10.1016/j.jpeds.2014.08.022] [Citation(s) in RCA: 164] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 08/04/2014] [Accepted: 08/12/2014] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To compare health-related quality of life (HRQOL) in pediatric patients with functional gastrointestinal disorders (FGIDs) and organic gastrointestinal (GI) diseases with an age-, sex-, and race/ethnicity-matched healthy sample across GI diagnostic groups and with one another. STUDY DESIGN The Pediatric Quality of Life Inventory 4.0 Generic Core Scales were completed in a 9-site study by 689 families. Patients had 1 of 7 physician-diagnosed GI disorders: chronic constipation, functional abdominal pain, irritable bowel syndrome, functional dyspepsia, Crohn's disease, ulcerative colitis, and gastroesophageal reflux disease. The healthy control sample included 1114 families. School days missed, days in bed and needing care, parent missed workdays, work impact, and healthcare utilization were compared as well. RESULTS Patients with an FGID or organic GI disease demonstrated lower HRQOL than the healthy controls across all dimensions (physical, emotional, social, and school; P < .001 for all), with larger effect sizes for patients with an FGID. Patients with an FGID manifested lower HRQOL than those with an organic GI disease. Patients with an FGID or organic GI disease missed more school, spent more days in bed and needing care, had greater healthcare utilization, and had parents who missed more workdays with greater work impact (P < .001 for most), with larger effect sizes for the patients with an FGID. CONCLUSION Patients with an FGID or organic GI disease demonstrate impaired HRQOL compared with healthy children. HRQOL can be used as a common metric to compare patient outcomes in clinical research and practice both within and across groups of patients with FGIDs and organic GI diseases.
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Affiliation(s)
- James W Varni
- Department of Pediatrics, College of Medicine, Texas A&M University, College Station, TX; Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, College Station, TX.
| | - Cristiane B Bendo
- Department of Pediatric Dentistry and Orthodontics, Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Samuel Nurko
- Center for Motility and Functional Gastrointestinal Disorders, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Robert J Shulman
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX; Children's Nutrition Research Center, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Mariella M Self
- Department of Psychiatry, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - James P Franciosi
- Division of Gastroenterology, Hepatology, and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Miguel Saps
- Division of Gastroenterology, Hepatology, and Nutrition, Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - John F Pohl
- Department of Pediatric Gastroenterology, Primary Children's Hospital, University of Utah, Salt Lake City, UT
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