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Translation, transcultural adaptation, and validation of PedsQL 3.0 Sickle Cell Disease Module into Brazilian Portuguese. Pediatr Blood Cancer 2024; 71:e30862. [PMID: 38287205 DOI: 10.1002/pbc.30862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 12/04/2023] [Accepted: 12/29/2023] [Indexed: 01/31/2024]
Abstract
INTRODUCTION Despite the high prevalence of sickle cell disease (SCD) in Brazil, no studies have described the validation of an SCD-specific health-related quality-of-life (HRQoL) instrument in children. We validated PedsQL 3.0 Sickle Cell Disease Module (PedsQL-SCD) for Brazilian Portuguese, and cross-validated it with PedsQL 4.0 Generic Core Scale (PedsQL-GCS) in children with SCD. METHODS PedsQL-SCD was translated and culturally adapted using forward and reverse translations. PedsQL-SCD and PedsQL-GCS were tested in children and adolescents with SCD aged 2-18 years and their caregivers. Validity was assessed using the Pearson and intraclass correlation coefficients, and reliability measured with Cronbach's alpha. RESULTS PedsQL-SCD was validated in 206 children with SCD (median age 14 years, range: 8-18) and 201 caregivers. Among patients and caregivers, the mean total score for PedsQL-SCD was 65.7 and 64.1, respectively. The mean total score for PedsQL-GCS was 73.1 and 68.9 among patients and caregivers, respectively. The internal consistency for PedsQL-SCD and PedsQL-GCS was good; Cronbach's alpha coefficients ranged from .59-.93 to .64-.83 among patients and from .60-.95 to .65-.85 among caregivers, respectively. Most intercorrelations between PedsQL-SCD and PedsQL-GCS, for patients and caregivers, had medium to large effect sizes (range: .23-.63 and .27-.64, respectively). Pain and pain impact domains of PedsQL-SCD and physical dimension of PedsQL-GCS had the highest cross-correlation (.63 and .6 for patients; .63 and .64 for caregivers, respectively), confirming convergent construct validity. CONCLUSION PedsQL-SCD is a valid, culturally appropriate measure to assess HRQoL in children with SCD in Brazil and is well-correlated PedsQL-GCS.
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A curriculum for behaviour and oral healthcare management for dentally anxious children-Recommendations from the Children Experiencing Dental Anxiety: Collaboration on Research and Education (CEDACORE). Int J Paediatr Dent 2020; 30:556-569. [PMID: 32112461 DOI: 10.1111/ipd.12635] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 02/11/2020] [Accepted: 02/23/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Dentists need training in the management of children's anxiety (DA), fear (DF) and behaviour management problems (DBMP) but little is known of their competence on this topic. AIM To report dentists' opinions and attitudes about protective stabilisation and pharmacological techniques for the management of children with DA/DF/DBMP; to propose a postgraduate curriculum focussing on DA/DF/DBMP. DESIGN A survey of 301 Brazilian dentists and later a modified Delphi process to outline the curriculum in two phases: (a) face-to-face discussions with 33 early career researchers mentored by six researchers, both from UK and Brazil; (b) online discussions by eight early and senior researchers on the knowledge, experience, and competencies necessary for a specialist in paediatric dentistry in Brazil that should be included in the core curriculum of postgraduate courses. RESULTS Almost all (99.0%) of the survey respondents provide treatment to children with DA/DF/DBMP, and 91.2% do not systematically diagnose these conditions; 94.3% use protective stabilisation, and 20.0%-30.0% have training in pharmacological techniques. The four-domain framework supporting the proposed curriculum is as follows: DA/DF/DBMP assessment, non-pharmacological and pharmacological approaches, and decision-making. CONCLUSION Dental curricula should be customised to solve the misconceptions and promote a comprehensive and positive attitude to DA/DF/DBMP by paediatric oral healthcare practitioners.
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Children oral habits and their chronotype profile: is there an association? GAZZETTA MEDICA ITALIANA ARCHIVIO PER LE SCIENZE MEDICHE 2019. [DOI: 10.23736/s0393-3660.18.03899-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Dental caries are more likely to impact on children's quality of life than malocclusion or traumatic dental injuries. EUROPEAN JOURNAL OF PAEDIATRIC DENTISTRY 2019; 19:194-198. [PMID: 30063150 DOI: 10.23804/ejpd.2018.19.03.5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
AIM To measure the impact of dental caries, malocclusion, and traumatic dental injuries (TDI) on the oral health-related quality of life (OHRQoL) of Brazilian children. STUDY DESIGN population-based cross-sectional study. MATERIALS AND METHODS A representative sample of 1,204 8-to-10-year-old children randomly selected from 19 public and private schools in Belo Horizonte (Brazil) was evaluated. The Decayed, Missing and Filled Teeth Index (DMFT), the Dental Aesthetic Index (DAI), and Andreasen's classification were used by two calibrated examiners to diagnose dental caries, malocclusion, and TDI, respectively. Children were clinically examined at school. The Brazilian version of the Child Perceptions Questionnaire for ages 8 to 10 years (CPQ8-10) was used to assess the impact on OHRQoL. RESULTS There were statistically significant differences (p<0.001) between groups (dental caries, malocclusion, and TDI) in all subscales and the CPQ8-10 total score. The presence of dental caries alone and its association with TDI and malocclusion were associated with all CPQ8-10 subscales (p<0.05). STATISTICS the Poisson regression model with a robust variance estimator was utilised for the multivariate analysis. Adjusted prevalence ratios were obtained for the association between oral conditions and the total score on the CPQ8-10 and its subscales. CONCLUSION Dental caries seems to be the oral condition most commonly associated with a higher impact on the OHRQoL of Brazilian 8-to-10-year-olds.
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Dental caries remains as the main oral condition with the greatest impact on children's quality of life. PLoS One 2017; 12:e0185365. [PMID: 28981545 PMCID: PMC5628830 DOI: 10.1371/journal.pone.0185365] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Accepted: 09/10/2017] [Indexed: 11/18/2022] Open
Abstract
PURPOSE The objective of this study was to assess the negative impact of dental caries on the OHRQoL of 8- to 10-year-old Brazilian children. METHODS This population-based case-control study involved 546 children (8-10 years old), 182 cases with a high negative impact on OHRQoL and 364 controls with a low negative impact on OHRQoL. Children's OHRQOL was measured using the Child Perceptions Questionnaire (CPQ8-10). Cases and controls (1x2 ratio) were individually matched by school and gender. Dental caries experience, malocclusion, and traumatic dental injuries were used as independent variables. Dental examinations were carried out at school during daytime hours by two calibrated examiners (Kappa = 0.93-interexaminer and 0.95- intraexaminer). The data were analyzed by descriptive statistics, conditional bivariate and multiple logistic regression, with the significance level set at 5%. RESULTS There was no significant difference in traumatic dental injuries and malocclusion between the case and control groups (p>0.05). Children with DMFT/dmft ≥3 had a 2.06-fold (95%CI = 1.28-3.31, p = 0.003) greater chance of experiencing a high negative impact on OHRQoL than those with DMFT/dmft = 0. CONCLUSION Children with high dental caries experience are more likely to present a high negative impact on OHRQoL than those with no dental caries experience.
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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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Influence of negative dental experiences in childhood on the development of dental fear in adulthood: a case-control study. J Oral Rehabil 2017; 44:434-441. [PMID: 28386938 DOI: 10.1111/joor.12513] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2017] [Indexed: 11/29/2022]
Abstract
The aim of this study was to evaluate the factors associated with high dental fear among Brazilian university students, especially the effect of a negative dental experience in childhood. This paired case-control study was conducted at the Universidade Federal de Minas Gerais in Brazil. Dental, psychology and mathematics students were divided into cases (high fear) and controls (low fear), defined by cluster analysis, according to the items of the Dental Fear Survey (DFS). Cases (n = 65) and controls (n = 260) participants were paired (1:4) by gender, undergraduate course and social vulnerability. The students self-reported the DFS and a questionnaire about oral health. Descriptive analysis, bivariate and multivariate conditional logistic regression were used as statistical tests with a significance level of 5%. The multivariate model showed that students who reported negative dental experiences in childhood (OR = 2·97; 95% CI: 1·44-6·14), toothache in the last 12 months (OR = 11·31; 95% CI: 4·79-26·68), discomfort during dental treatment (OR = 5·36; 95% CI: 2·53-11·36) and poor self-evaluation of oral health (OR = 3·82; 95% CI: 1·61-8·11) were more likely to have high dental fear. Negative dental experiences in childhood influence dental fear in adulthood. Oral health education should be addressed among university students to reduce dental fear.
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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: 22] [Impact Index Per Article: 2.8] [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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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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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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Impact of wearing fixed orthodontic appliances on quality of life among adolescents: Case-control study. Angle Orthod 2015; 86:121-6. [PMID: 25853796 DOI: 10.2319/100514716.1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE To investigate the impact of wearing a fixed orthodontic appliance on oral health-related quality of life (OHRQoL) among adolescents. MATERIALS AND METHODS A case-control study (1 ∶ 2) was carried out with a population-based randomized sample of 327 adolescents aged 11 to 14 years enrolled at public and private schools in the City of Brumadinho, southeast of Brazil. The case group (n = 109) was made up of adolescents with a high negative impact on OHRQoL, and the control group (n = 218) was made up of adolescents with a low negative impact. The outcome variable was the impact on OHRQoL measured by the Brazilian version of the Child Perceptions Questionnaire (CPQ 11-14) - Impact Short Form (ISF:16). The main independent variable was wearing fixed orthodontic appliances. Malocclusion and the type of school were identified as possible confounding variables. Bivariate and multiple conditional logistic regressions were employed in the statistical analysis. RESULTS A multiple conditional logistic regression model demonstrated that adolescents wearing fixed orthodontic appliances had a 4.88-fold greater chance of presenting high negative impact on OHRQoL (95% CI: 2.93-8.13; P < .001) than those who did not wear fixed orthodontic appliances. A bivariate conditional logistic regression demonstrated that malocclusion was significantly associated with OHRQoL (P = .017), whereas no statistically significant association was found between the type of school and OHRQoL (P = .108). CONCLUSIONS Adolescents who wore fixed orthodontic appliances had a greater chance of reporting a negative impact on OHRQoL than those who did not wear such appliances.
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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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Impact of traumatic dental injuries among adolescents on family's quality of life: a population-based study. Int J Paediatr Dent 2014; 24:387-96. [PMID: 24308549 DOI: 10.1111/ipd.12083] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
AIM To evaluate the impact of traumatic dental injury (TDI) among Brazilian adolescents on their families' quality of life (QoL). DESIGN A cross-sectional study was carried out with a population-based sample of 1122 schoolchildren aged 11-14 years selected using a multistage sampling procedure. Parents/caregivers answered the Brazilian version of the 14-item Family Impact Scale (B-FIS) to assess the impact on family's QoL. The main independent variable was TDI, which was diagnosed using the Andreasen classification. Malocclusion, dental caries, gender and socio-economic classification were the other independent variables. Poisson regression analyses were carried out (P<0.05). RESULTS The prevalence of TDI was 14.8%. The multivariate model demonstrated that families of adolescents diagnosed with fracture involving the dentine or dentine/pulp were more likely to report a negative impact on the overall B-FIS score [rate ratio (RR)=1.44; 95% confidence interval (CI): 1.10-1.88] as well on the Parental/Family Activity (RR=1.45; 95% CI: 1.09-1.94), Parental Emotions (RR=1.45; 95% CI: 1.03-2.04) and Family Conflict (RR=1.46; 95% CI: 1.01-2.11) subscales in comparison with those who had no signs of TDI. CONCLUSIONS Families of adolescents with more severe TDI were more likely to report a negative impact on QoL, affecting family activities and emotions, which can result in family conflicts.
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PedsQL™ Multidimensional Fatigue Scale in sickle cell disease: feasibility, reliability, and validity. Pediatr Blood Cancer 2014; 61:171-7. [PMID: 24038960 PMCID: PMC3848797 DOI: 10.1002/pbc.24776] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Accepted: 08/20/2013] [Indexed: 11/11/2022]
Abstract
BACKGROUND Sickle cell disease (SCD) is an inherited blood disorder characterized by a chronic hemolytic anemia that can contribute to fatigue and global cognitive impairment in patients. The study objective was to report on the feasibility, reliability, and validity of the PedsQL™ Multidimensional Fatigue Scale in SCD for pediatric patient self-report ages 5-18 years and parent proxy-report for ages 2-18 years. PROCEDURE This was a cross-sectional multi-site study whereby 240 pediatric patients with SCD and 303 parents completed the 18-item PedsQL™ Multidimensional Fatigue Scale. Participants also completed the PedsQL™ 4.0 Generic Core Scales. RESULTS The PedsQL™ Multidimensional Fatigue Scale evidenced excellent feasibility, excellent reliability for the Total Scale Scores (patient self-report α = 0.90; parent proxy-report α = 0.95), and acceptable reliability for the three individual scales (patient self-report α = 0.77-0.84; parent proxy-report α = 0.90-0.97). Intercorrelations of the PedsQL™ Multidimensional Fatigue Scale with the PedsQL™ Generic Core Scales were predominantly in the large (≥0.50) range, supporting construct validity. PedsQL™ Multidimensional Fatigue Scale Scores were significantly worse with large effects sizes (≥0.80) for patients with SCD than for a comparison sample of healthy children, supporting known-groups discriminant validity. Confirmatory factor analysis demonstrated an acceptable to excellent model fit in SCD. CONCLUSIONS The PedsQL™ Multidimensional Fatigue Scale demonstrated acceptable to excellent measurement properties in SCD. The results demonstrate the relative severity of fatigue symptoms in pediatric patients with SCD, indicating the potential clinical utility of multidimensional assessment of fatigue in patients with SCD in clinical research and practice.
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Oral health-related quality of life and traumatic dental injuries in Brazilian adolescents. Community Dent Oral Epidemiol 2013; 42:216-23. [PMID: 24124669 DOI: 10.1111/cdoe.12078] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2013] [Accepted: 09/07/2013] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To evaluate the impact of traumatic dental injuries (TDI) on oral health-related quality of life (OHRQoL) among Brazilian adolescents. METHODS A population-based case-control study was carried out, which was nested to a cross-sectional study with a sample of 1215 adolescents aged 11-14 years from Belo Horizonte, Brazil. OHRQoL was measured using the Brazilian version of the Child Perceptions Questionnaire (CPQ11-14 )--Impact Short Form (ISF:16). Two-step cluster analysis was performed to define cases and controls based on CPQ11-14--ISF:16 scores. This method considers the pattern of responses for each item separately and how important each item is to the formation of clusters. The case group included those adolescents who presented higher negative impact on OHRQoL (n=405), while the control group included those with lower negative impact (n=810). Two controls for each case were individually matched from the same school and gender. The main independent variable was TDI, diagnosed by the Andreasen's classification. Untreated dental caries, malocclusion, and age were confounding variables. Conditional logistic regression analysis was performed with the significance level set at 5%. RESULTS A multiple conditional logistic regression model demonstrates that adolescents diagnosed with fracture involving dentin and/or pulp had a 2.40-fold greater chance of presenting high negative impact on QHRQoL [95% CI=1.26-4.58; P=0.008] than those without evidence of fractures. Enamel fracture only [P=0.065] and restored fractures [P=0.072] were not statistically associated with OHRQoL. CONCLUSIONS Adolescents with more severe untreated TDI, such as fractures involving dentin and/or pulp, were more likely to self-report a higher negative impact on their OHRQoL than those without TDI.
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PedsQL™ sickle cell disease module: feasibility, reliability, and validity. Pediatr Blood Cancer 2013; 60:1338-44. [PMID: 23441057 PMCID: PMC4412167 DOI: 10.1002/pbc.24491] [Citation(s) in RCA: 115] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Accepted: 01/15/2013] [Indexed: 11/08/2022]
Abstract
BACKGROUND Sickle cell disease (SCD) is an inherited chronic disease that is characterized by complications such as recurrent painful vaso-occlusive events that require frequent hospitalizations and contribute to early mortality. The objective of the study was to report on the initial measurement properties of the new PedsQL™ SCD Module for pediatric patient self-report ages 5-18 years and parent proxy-report for ages 2-18 years. PROCEDURE The 43-item PedsQL™ SCD Module was completed in a multisite study by 243 pediatric patients with SCD and 313 parents. Participants also completed the PedsQL™ 4.0 Generic Core Scales and PedsQL™ Multidimensional Fatigue Scale. RESULTS The PedsQL™ SCD Module Scales evidenced excellent feasibility, excellent reliability for the Total Scale Scores (patient self-report α = 0.95; parent proxy-report α = 0.97), and good reliability for the nine individual scales (patient self-report α = 0.69-0.90; parent proxy-report α = 0.83-0.97). Intercorrelations with the PedsQL™ Generic Core Scales and PedsQL™ Multidimensional Fatigue Scales were medium (0.30) to large (0.50) range, supporting construct validity. PedsQL™ SCD Module Scale Scores were generally worse for patients with severe versus mild disease. Confirmatory factor analysis demonstrated an acceptable to excellent model fit. CONCLUSIONS The PedsQL™ SCD Module demonstrated acceptable measurement properties. The PedsQL™ SCD Module may be utilized in the evaluation of SCD-specific health-related quality of life in clinical research and practice. In conjunction with the PedsQL™ Generic Core Scales and the PedsQL™ Multidimensional Fatigue Scale, the PedsQL™ SCD Module will facilitate the understanding of the health and well-being of children with SCD.
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Abstract
OBJECTIVE Eosinophilic esophagitis (EoE) is a chronic esophageal inflammatory condition with a paucity of information on health-related quality of life (HRQOL). The objective of the study was to report on the measurement properties of the PedsQL EoE Module. METHODS The PedsQL EoE Module was completed in a multisite study by 196 pediatric patients with EoE and 262 parents of patients with EoE. RESULTS The PedsQL EoE Module scales evidenced excellent feasibility (0.6%-3.1% missing), excellent group comparison reliability across total scale scores (patient α 0.93; parent proxy α 0.94), good reliability for the 7 individual scales (patient α 0.75-0.87; parent proxy α 0.81-0.92), excellent test-retest reliability (patient intraclass correlation coefficient 0.88; parent intraclass correlation coefficient 0.82), demonstrated no floor effects and low ceiling effects, and demonstrated a high percentage of scaling success for most scales. Intercorrelations with the PedsQL Generic Core Scales were in the medium (0.30) to large (0.50) range. PedsQL EoE Module scores were worse among patients with active histologic disease (≥ 5 eos/hpf) compared with those in remission (patient self-report: 63.3 vs 69.9 [P < 0.05]; parent proxy report: 65.1 vs 72.3 [P < 0.01]), and those treated with dietary restrictions compared with those with no restrictions (patient self-report: 61.6 vs 74.3 [P < 0.01]; parent proxy report: 65.5 vs 74.7 [P < 0.01]). CONCLUSIONS The results demonstrate excellent measurement properties of the PedsQL EoE Module. Patients with active histologic disease and those treated with dietary restrictions demonstrated worse PedsQL scores. The PedsQL EoE Module may be used in the evaluation of pediatric EoE disease-specific HRQOL in clinical research and practice.
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Malocclusion and oral health-related quality of life in Brazilian school children. Angle Orthod 2013; 83:83-89. [PMID: 22612389 PMCID: PMC8805542 DOI: 10.2319/010912-20.1] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2012] [Accepted: 03/01/2012] [Indexed: 11/12/2023] Open
Abstract
OBJECTIVE To test the hypothesis that malocclusion and its impact on quality of life has no effect on 8- to 10-year-old Brazilian schoolchildren as measured by an oral health-related quality of life (OHRQoL) instrument. MATERIALS AND METHODS A cross-sectional study was carried out with a population-based sample of 1204 8- to 10-year-old children attending elementary schools in Belo Horizonte, Brazil. Dental examinations were carried out by two calibrated examiners. OHRQoL was assessed using the Brazilian version of the Child Perceptions Questionnaire. The Dental Aesthetic Index was used for the clinical assessment of malocclusion. Dental caries and socioeconomic factors were used as controlling variables. Bivariate analysis involved the chi-square test and the Fisher exact test. A Poisson regression model was employed for the multivariate analysis (P < .05). RESULTS Anterior segment spacing and anterior mandibular overjet were significantly associated with impact on OHRQoL (P < .05). Schoolchildren with malocclusion were 1.30-fold (95% CI: 1.15-1.46; P < 0.001) more likely to experience a negative impact on OHRQoL than those without malocclusion. Children belonging to families with an income less than or equal to two times the minimum wage were 1.59-fold (95% CI: 1.35-1.88; P < 0.001) more likely to experience a negative impact on OHRQoL than those belonging to families with the highest income. CONCLUSIONS Schoolchildren with malocclusion from lower-income families experience a greater negative impact on OHRQoL.
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Association between childhood dental experiences and dental fear among dental, psychology and mathematics undergraduates in Brazil. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2012; 9:4676-87. [PMID: 23247225 PMCID: PMC3546783 DOI: 10.3390/ijerph9124676] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/11/2012] [Revised: 12/11/2012] [Accepted: 12/11/2012] [Indexed: 11/29/2022]
Abstract
The aim of the present study was to evaluate the association between childhood dental experiences and dental fear in adulthood among dentistry, psychology and mathematics undergraduate students. A cross-sectional study of 1,256 students from the city of Belo Horizonte, Brazil, was performed. Students responded to the Brazilian version of the Dental Fear Survey (DFS) and a questionnaire regarding previous dental experiences. Both the DFS and the questionnaire were self-administered. Association was tested using descriptive, bivariate and multivariate linear regression analysis, with a 5% significance level. Dentistry undergraduates reported lower scores than psychology (p < 0.001) and mathematics undergraduates (p < 0.05) for all three dimensions of the DFS. Negative dental experiences in childhood was associated with dimensions of Avoidance (B = 2.70, p < 0.001), Physiological arousal (B = 1.42, p < 0.001) and Fears of specific stimuli/situations (B = 3.44, p < 0.001). The reason for first visit to dentist was associated with dimensions of Physiological arousal (B = 0.76, p < 0.01) and Fears of specific stimuli/situations (B = 1.29, p < 0.01). Dentists should be encouraged to evaluate the dental fear of their patients before treatment. The DFS has been found to be an effective instrument for this purpose.
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The PedsQL™ Oral Health Scale: feasibility, reliability and validity of the Brazilian Portuguese version. Health Qual Life Outcomes 2012; 10:42. [PMID: 22531004 PMCID: PMC3425333 DOI: 10.1186/1477-7525-10-42] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Accepted: 04/24/2012] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Oral and orofacial problems may cause a profound impact on children's oral health-related quality of life (OHRQoL) because of symptoms associated with these conditions that may influence the physical, psychological and social aspects of their daily life. The OHRQoL questionnaires found in the literature are very specific and are not able to measure the impact of oral health on general health domains. Consequently, the objective of this study was to evaluate the psychometric properties of the Portuguese version for Brazilian translation of the Pediatric Quality of Life Inventory™ (PedsQL™) Oral Health Scale in combination with the PedsQL™ 4.0 Generic Core Scales. METHODS The PedsQL™ Oral Health Scale was forward-backward translated and cross-culturally adapted for the Brazilian Portuguese language. In order to assess the feasibility, reliability and validity of the Brazilian version of the instrument, a study was carried out in Belo Horizonte with 208 children and adolescents between 2 and 18 years-of-age and their parents. Clinical evaluation of dental caries, socioeconomic information and the Brazilian versions of the PedsQL™ Oral Health Scale, PedsQL™ 4.0 Generic Core Scales, Child Perceptions Questionnaire (CPQ11-14 and CPQ8-10) and Parental-Caregiver Perception Questionnaire (P-CPQ) were administered. Statistical analysis included feasibility (missing values), confirmatory factor analysis (CFA), internal consistency reliability, and test-retest intraclass correlation coefficients (ICC) of the PedsQL™ Oral Health Scale. RESULTS There were no missing data for both child self-report and parent proxy-report on the Brazilian version of the PedsQL™ Oral Health Scale. The CFA showed that the five items of child self-report and parent proxy-report loaded on a single construct. The Cronbach's alpha coefficients for child/adolescent and parent oral health instruments were 0.65 and 0.59, respectively. The test-retest reliability (ICC) for child self-report and parent proxy-report were 0.90 [95% confidence interval (CI) = 0.86-0.93] and 0.86 (95%CI = 0.81-0.90), respectively. The PedsQL™ Oral Health Scale demonstrated acceptable construct validity, convergent validity and discriminant validity. CONCLUSIONS These results supported the feasibility, reliability and validity of the Brazilian version of the PedsQL™ Oral Health Scale for child self-report for ages 5-18 years-old and parent proxy-report for ages 2-18 years-old children.
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Prevalence and associated factors of traumatic dental injuries in Brazilian schoolchildren. J Public Health Dent 2010; 70:313-8. [DOI: 10.1111/j.1752-7325.2010.00190.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Association between treated/untreated traumatic dental injuries and impact on quality of life of Brazilian schoolchildren. Health Qual Life Outcomes 2010; 8:114. [PMID: 20920332 PMCID: PMC2959098 DOI: 10.1186/1477-7525-8-114] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2010] [Accepted: 10/04/2010] [Indexed: 11/18/2022] Open
Abstract
Background Traumatic dental injury (TDI) could have physical and psychosocial consequences for children. Thus, it is important to measure the impact of TDI on the quality of life of children (QoL). The aim of the present study was to investigate the association between treated/untreated TDI and the impact on the quality of life of 11-to-14-year-old Brazilian schoolchildren. Methods A cross-sectional study was carried out involving 1612 male and female schoolchildren aged 11 to 14 years attending public and private elementary schools in the city of Belo Horizonte, Brazil. A multi-stage sampling technique was adopted to select the children. Three calibrated examiners used the Andreasen classification for the diagnosis of TDI. Oral health-related quality of life was assessed using the Brazilian version of the Child Perceptions Questionnaire (CPQ11-14) - Impact Short Form (ISF:16), composed of 16 items and self-administered by all children. Other oral conditions (dental caries and malocclusion) and the Social Vulnerability Index were determined and used as controlling variables. Results Two hundred nineteen children were diagnosed with untreated TDI and 64 were diagnosed with treated TDI. There were no statistically significant associations between untreated or treated TDI and overall CPQ11-14 (Fisher = 0.368 and Fisher = 0.610, respectively). Children with an untreated TDI were 1.4-fold (95% CI = 1.1-2.1) more likely to report impact on the item "avoided smiling/laughing" than those without TDI, whereas children with a treated TDI were twofold (95% CI = 1.1-3.5) more likely to report impact on the item "other children asked questions" than those without TDI. Conclusions Neither treated nor untreated TDI was associated with oral symptoms, functional limitations or emotional wellbeing. However, children with a TDI in the anterior teeth experienced a negative impact on social wellbeing, mainly with regard to avoiding smiling or laughing and being concerned about what other people may think or say.
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O esclarecimento do responsável com relação ao tratamento odontológico da criança na Clínica de Odontopediatria da FO-UFMG. BRAZILIAN DENTAL SCIENCE 2010. [DOI: 10.14295/bds.2008.v11i3.503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
ResumoO presente estudo teve por objetivo avaliar o esclarecimento prestado a 60 responsáveis com relação ao tratamento odontológico de suas crianças, com idades entre 4 e 12 anos, de ambos os sexos, que foram atendidas na clínica de Odontopediatria da Faculdade de Odontologia da UFMG. O instrumento utilizado foi um formulário, adaptado de Colares et al. (1998), aplicado aos responsáveis sob a forma de entrevista, constando de questões referentes ao esclarecimento quanto ao tratamento realizado. Foram coletados dados das crianças, dos responsáveis e da condição econômica da família. O termo de consentimento livre e esclarecido foi aplicado em toda a amostra. Para análise estatística adotou-se os testes qui-quadrado e exato de Fisher com 5% de significância através do programa SPSS 10.0. De acordo com os resultados, foi possível averiguar que 61,7% dos responsáveis não souberam relatar corretamente o tratamento que estava sendo realizado na criança. Apesar disso, 78,3% julgaram haver participado na decisão de tratamento e 95,0% consideraram os alunos de odontologia acessíveis a questionamentos. Os resultados mostraram que não houve diferença estatisticamente significativa entre o esclarecimento e a classificação econômica da família (p = 0,284) e o relato dos responsáveis quanto ao recebimento de informações sobre o tratamento (Fisher = 0,015). Desta forma, foi possível concluir que a maioria dos responsáveis demonstrou não estar devidamente esclarecida quanto ao tratamento odontológico realizado em suas crianças, sugerindo que os mesmos não exerceram de forma satisfatória o direito à autonomia.
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Correlation between socioeconomic indicators and traumatic dental injuries: a qualitative critical literature review. Dent Traumatol 2009; 25:420-5. [DOI: 10.1111/j.1600-9657.2009.00803.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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