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Auteur Sarah R. Hatt
Documents disponibles écrits par cet auteur
Ajouter le résultat dans votre panier Affiner la rechercheRasch-calibrated Intermittent Exotropia Symptom Questionnaire for Children / Jonathan M. Holmes in OVS : Optometry & Vision Science, vol. 99, 06 (Juin 2022)
[article]
in OVS : Optometry & Vision Science > vol. 99, 06 (Juin 2022)
Titre : Rasch-calibrated Intermittent Exotropia Symptom Questionnaire for Children Type de document : article de périodique Auteurs : Jonathan M. Holmes ; David A. Leske ; Amra Hercinovic ; Sarah R. Hatt ; Danielle L. Chandler ; Zhuokai Li ; B. Michele Melia ; Angela M. Chen ; Sergul Ayse Erzurum ; Eric R. Crouch ; Erin C. Jenewein ; Raymond T. Kraker ; Susan A. Cotter Année de publication : 2022 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]Collecte de données
[Thésaurus Mesh]Enfant
[Thésaurus Mesh]Essais contrôlés randomisés comme sujet
[Thésaurus Mesh]Exotropie
[Thésaurus Mesh]Lunettes correctrices
[Thésaurus Mesh]Questionnaires
[Thésaurus Mesh]Signes et symptômesMots-clés : modèle de Rasch lunettes overminus lunettes non overminus Résumé : SIGNIFICANCE
A rigorously designed and calibrated symptom questionnaire for childhood intermittent exotropia would be useful for clinical care and for research.
PURPOSE
The aim of this study was to Rasch-calibrate and evaluate the previously developed Child Intermittent Exotropia Symptom Questionnaire using data gathered as part of a randomized clinical trial.
METHODS
The questionnaire was administered to 386 children aged 3 to 10 years with intermittent exotropia who were enrolled in a randomized clinical trial comparing overminus with nonoverminus spectacles. Participants were followed at 6 and 12 months while on treatment and at 18 months off treatment. Factor analysis determined dimensionality, and Rasch analysis evaluated questionnaire performance. Logit values were converted to 0 (best) to 100 (worst). We evaluated differences in questionnaire scores between treatment groups and time points, and correlations with control scores.
RESULTS
The Child Intermittent Exotropia Symptom Questionnaire was unidimensional. Rasch analysis indicated that there was no notable local dependence and no significant differential item functioning for sex or age. There was suboptimal targeting (mean logit, −1.62), and person separation was somewhat poor (0.95). There were no significant differences in the Child Intermittent Exotropia Symptom score between overminus spectacles and nonoverminus spectacles at 6, 12, and 18 months. Combining data from both treatment groups, there was significant improvement from baseline at all follow-up visits (e.g., mean change from baseline to 12 months, −6.6 points; 95% confidence interval, −8.6 to −4.6). Child Intermittent Exotropia Symptom scores were not correlated with distance or near control scores at 12 months.
CONCLUSIONS
The seven-item Rasch-scored Child Intermittent Exotropia Symptom Questionnaire is limited by suboptimal performance. Future study is needed to determine whether it may be useful for clinical practice and for research.Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Relationships among Clinical Factors and Patient-reported Outcome Measures in Adults with Convergence Insufficiency / Ingryd J. Lorenzana in OVS : Optometry & Vision Science, vol. 99, 9 (septembre 2022)
[article]
in OVS : Optometry & Vision Science > vol. 99, 9 (septembre 2022)
Titre : Relationships among Clinical Factors and Patient-reported Outcome Measures in Adults with Convergence Insufficiency Type de document : article de périodique Auteurs : Ingryd J. Lorenzana ; David A. Leske ; Sarah R. Hatt ; Trevano W. Dean ; Erin C. Jenewein ; Linda R. Dagi ; Casey J. Beal ; [et al.], Auteur Année de publication : 2022 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]:C:Convergence oculaire:Convergence oculaire / physiologie
[Thésaurus Mesh]Convergence oculaire
[Thésaurus Mesh]Dépistage visuel
[Thésaurus Mesh]Lecture
[Thésaurus Mesh]Signes et symptômesMots-clés : mesures cliniques Résumé : SIGNIFICANCE: When exploring relationships among clinical measures and patient-reported outcome measures in adults with convergence insufficiency, worse symptoms (Convergence Insufficiency Symptom Survey [CISS] score) seemed to be correlated with worse reading function domain score (Adult Strabismus-20 quality-of-life questionnaire). After treatment, improved symptoms were associated with improved reading function quality of life. PURPOSE: This study aimed to explore relationships between clinical measures and patient-reported outcome measures in adults undergoing treatment for symptomatic convergence insufficiency. METHODS: In a prospective multicenter observational study, we evaluated adults with symptomatic convergence insufficiency (i.e., clinical measures of near exodeviation, receded near point of convergence, reduced near positive fusional vergence; CISS score ≥21). Fifty-seven participants treated with vision therapy/exercises (n = 35) or base-in prism (n = 22) were analyzed. Spearman correlation coefficients (R) were used to assess associations among the three clinical measures and patient-reported outcome measures (CISS, Diplopia Questionnaire, four Adult Strabismus-20 quality-of-life domains) before treatment (baseline) and after 10 weeks and 1 year. Associations were interpreted to be present when the lower limit of the 95% confidence interval (CI) was moderate to strong (R ≥ 0.4). RESULTS: Among multiple exploratory analyses, the only moderate to strong baseline correlation was between worse CISS and worse Adult Strabismus-20 reading function scores (R = 0.62; 95% CI, 0.43 to 0.76). Regarding change in measures with treatment, the only moderate to strong correlations were between improved CISS and improved Adult Strabismus-20 reading function scores for prism at 10 weeks (R = 0.78; 95% CI, 0.52 to 0.91) and 1 year (R = 0.85; 95% CI, 0.65 to 0.94) and for vision therapy/exercises at 1 year (R = 0.78; 95% CI, 0.57 to 0.89). CONCLUSIONS: In exploratory analyses, we found positive correlations between CISS symptom scores and reading function quality-of-life scores. The absence of correlations between symptoms and individual clinical measures is consistent with clinical experience that, in convergence insufficiency, symptoms and clinical findings can be discordant. Note de contenu :
Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
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