诺米克图以预测轴向延长与orthokeratology:一个6年后续研究研究
Xiaoxiao Zhang1, Jiahao Liang1, Weihong Liu1
1Guangzhou Aier Eye Hospital Affiliated to Jinan University, Guangzhou, Guangdong, China.
Journal of optometry
|November 15, 2025
概括
视近视科 (ortho-k) 有效地减缓了近视儿童六岁以上的轴延长. 一个开发出来的名图准确地预测了长期的轴长度,有助于近视管理.
科学领域:
- 眼科医生 眼科 眼科
- 儿科光学测量 儿科光学测量
- 眼睛近视管理 管理近视
背景情况:
- 近视是儿童日益严重的公共卫生问题.
- 整形肌科 (ortho-k) 是一种近视控制策略,涉及一夜穿戴的刚性气体透透镜.
- 预测轴延长对于管理近视进展至关重要.
研究的目的:
- 开发和验证一个nomogram模型,用于预测近视患者接受正视治疗的儿童的轴延长.
- 评估奥托-K在减缓眼睛生长方面的长期有效性.
主要方法:
- 对111名近视儿童进行分析,这些儿童至少在6年内接受了ortho-k治疗.
- 在人口和眼睛参数上使用多变量逻辑回归开发名图.
- 使用一致性指数 (C指数),校准图和决策曲线分析 (DCA) 验证名ogram.
主要成果:
- 平均轴延长在第一年为0.14毫米,在六年内为0.83毫米.
- 年龄,性别,基线轴长和第一年的轴延长是六年轴长的重要预测因素.
- 诺米图表显示出强大的预测准确性 (模型组的C指数为0.93,验证组的0.80).
结论:
- 在6年的时间里,ortho-k治疗有效地减少了儿科近视的轴延长.
- 开发的诺米图谱提供了一个可靠的工具,用于预测长期 орто-k.后轴长度超过26.0毫米的可靠工具.
- 这种预测模型可以帮助临床医生制定个性化的近视管理策略.
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