To investigate the effect of age of myopia onset on the severity of myopia later in life among myopic children. Age of onset of myopia predicts risk of high myopia in later childhood in myopic Singapore children.Ĭhua, Sharon Y L Sabanayagam, Charumathi Cheung, Yin-Bun Chia, Audrey Valenzuela, Robert K Tan, Donald Wong, Tien-Yin Cheng, Ching-Yu Saw, Seang-Mei