shenzhen preschoolers

Data from preschoolers. Preschool children aged 3 to 6 from 10 randomly-selected kindergartens were recruited. Ocular biometric parameters were measured using non-contact partial-coherence laser interferometry. Cycloplegic refractions were obtained by a desktop autorefractor. Body height and weight were measured using standard procedures.

本数据集采集自学龄前儿童。研究招募了10所随机遴选的幼儿园中3至6岁的学龄前儿童作为受试对象。采用非接触部分相干激光干涉法（non-contact partial-coherence laser interferometry）测量眼部生物特征参数。使用台式自动验光仪（desktop autorefractor）完成睫状肌麻痹验光（Cycloplegic refractions）。采用标准化流程测量受试者的身高与体重。