التفاصيل البيبلوغرافية
| العنوان: |
Overminus Lens Therapy for Children 3 to 10 Years of Age With Intermittent Exotropia: A Randomized Clinical Trial |
| المؤلفون: |
Chen, Angela M., Erzurum, S. Ayse, Chandler, Danielle L., Hercinovic, Amra, Melia, B. Michele, Bhatt, Amit R., Suh, Donny W., Vricella, Marilyn, Erickson, John W., Miller, Aaron M., Marsh, Justin D., Bodack, Marie I., Martinson, Stacy R., Titelbaum, Jenna R., Gray, Michael E., Holtorf, Hannah L., Kong, Lingkun, Kraker, Raymond T., Rahmani, Bahram, Shah, Birva K., Holmes, Jonathan M., Cotter, Susan A. |
| المصدر: |
JAMA Ophthalmol |
| بيانات النشر: |
American Medical Association |
| سنة النشر: |
2021 |
| مصطلحات موضوعية: |
Original Investigation, psy, envir |
| الوصف: |
IMPORTANCE: This is the first large-scale randomized clinical trial evaluating the effectiveness and safety of overminus spectacle therapy for treatment of intermittent exotropia (IXT). OBJECTIVE: To evaluate the effectiveness of overminus spectacles to improve distance IXT control. DESIGN, SETTING, AND PARTICIPANTS: This randomized clinical trial conducted at 56 clinical sites between January 2017 and January 2019 associated with the Pediatric Eye Disease Investigator Group enrolled 386 children aged 3 to 10 years with IXT, a mean distance control score of 2 or worse, and a refractive error between 1.00 and −6.00 diopters (D). Data analysis was performed from February to December 2020. INTERVENTIONS: Participants were randomly assigned to overminus spectacle therapy (−2.50 D for 12 months, then −1.25 D for 3 months, followed by nonoverminus spectacles for 3 months) or to nonoverminus spectacle use. MAIN OUTCOMES AND MEASURES: Primary and secondary outcomes were the mean distance IXT control scores of participants examined after 12 months of treatment (primary outcome) and at 18 months (3 months after treatment ended) assessed by an examiner masked to treatment group. Change in refractive error from baseline to 12 months was compared between groups. Analyses were performed using the intention-to-treat population. RESULTS: The mean (SD) age of 196 participants randomized to overminus therapy and 190 participants randomized to nonoverminus treatment was 6.3 (2.1) years, and 226 (59%) were female. Mean distance control at 12 months was better in participants treated with overminus spectacles than with nonoverminus spectacles (1.8 vs 2.8 points; adjusted difference, −0.8; 95% CI, −1.0 to −0.5; P < .001). At 18 months, there was little or no difference in mean distance control between overminus and nonoverminus groups (2.4 vs 2.7 points; adjusted difference, −0.2; 95% CI, −0.5 to 0.04; P = .09). Myopic shift from baseline to 12 months was greater in the overminus than the nonoverminus group (−0.42 D vs −0.04 D; . |
| نوع الوثيقة: |
text |
| اللغة: |
English |
| العلاقة: |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7934080Test/ |
| الإتاحة: |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7934080Test/ |
| حقوق: |
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| رقم الانضمام: |
edsbas.5DFEC88F |
| قاعدة البيانات: |
BASE |
