Objective: To assess quality of life (QoL) measures in Chinese Leber hereditary optic neuropathy (LHON) patients with the G11778A mutation. Methods: Chinese LHON patients with the G11778A mutation were prospectively evaluated using the Visual Function Index (VF-14) at 6 months, 1 year, and 3 years after the involvement of the second eye. Patients who completed the VF-14 at all 3 follow-up time designations were included in the analysis. Results: Fifty-five patients met the inclusion criteria. The median age of patients when their vision was bilaterally affected was 16.3 years old (interquartile range: 13.9-18.3 years). In our patient cohort, 89.1% (n = 49) were male, and the ratio of males to females was 8.2: 1. The median logMAR visual acuity was 2.0 (interquartile range: 1.0-2.6). The mean VF-14 scores of patients with LHON at 6-month, 1-year, and 3-year follow-ups were 18.0 +/- 19.2 (range 0-85.4), 19.9 +/- 20.0 (range 0-85.4), and 20.7 +/- 20.2 (range 0-85.4), and the differences were statistically significant (P, 0.001). VF-14 score at 6 months was significantly correlated with visual acuity of the better eye (P < 0.001) but not with age of onset (P = 0.43). Overall, the QoL improvement was significantly correlated with age of onset (P = 0.006) but not with visual acuity of the better eye (P = 0.134). Several abilities were significantly improved at the 1-year follow-up compared with the 6-month follow-up, including seeing steps, curbs, or stairs (P < 0.01), doing handiwork (P < 0.05), playing sports (P < 0.05), cooking (P < 0.01), and watching television (P < 0.05). When these scores were further compared between 1-and 3-year followups, only scores for cooking (P < 0.05) and watching television (P < 0.05) were higher at the 3-year follow-up than that at the 1-year follow-up. No changes were found during the follow-up for reading small print, reading a newspaper or book, or reading signs. Conclusions: Our results indicate that although most of our Chinese LHON patients with the G11778A mutation had permanent central visual loss, visual-related quality of life improved over time, especially in younger patients. (C) 2018 by North American Neuro-Ophthalmology Society
第一作者机构：[1]Capital Med Univ, Beijing Tongren Hosp, Dept Neurol, 1 Dongjiaominxiang, Beijing 100730, Peoples R China
通讯作者：
通讯机构：[1]Capital Med Univ, Beijing Tongren Hosp, Dept Neurol, 1 Dongjiaominxiang, Beijing 100730, Peoples R China[*1]Department of Neurology, Beijing Tongren Hospital, Capital Medical University, No. 1 Dongjiaominxiang, Dongcheng district, Beijing 100730, China
推荐引用方式(GB/T 7714)：
Cui Shilei,Jiang Hanqiu,Peng Jingting,et al.Evaluation of Vision-Related Quality of Life in Chinese Patients With Leber Hereditary Optic Neuropathy and the G11778A Mutation[J].JOURNAL OF NEURO-OPHTHALMOLOGY.2019,39(1):56-59.doi:10.1097/WNO.0000000000000644.
APA：
Cui, Shilei,Jiang, Hanqiu,Peng, Jingting,Wang, Jiawei&Zhang, Xiaojun.(2019).Evaluation of Vision-Related Quality of Life in Chinese Patients With Leber Hereditary Optic Neuropathy and the G11778A Mutation.JOURNAL OF NEURO-OPHTHALMOLOGY,39,(1)
MLA：
Cui, Shilei,et al."Evaluation of Vision-Related Quality of Life in Chinese Patients With Leber Hereditary Optic Neuropathy and the G11778A Mutation".JOURNAL OF NEURO-OPHTHALMOLOGY 39..1(2019):56-59
