Natural History of CNGA1-Associated Retinitis Pigmentosa in a Large Chinese Cohort Revealing an Optimal Intervention Window.
Liu Yue, Zhang Dingding, Zhou Yunyu, Li Yamei, Han Xiaoxu, Sun Zixi et al.
This study on CNGA1-RP in Chinese patients found visual acuity declines slowly after age 30, while visual field loss starts earlier. The optimal intervention window is between 30-40 years old.