Chien-Hsiun Chen, Chau-Shoun Lee, Ming-Ta Michael Lee, Wen-Chen Ouyang, Chiao-Chicy Chen, Mian-Yoon Chong, Jer-Yuarn Wu, Happy Kuy-Lok Tan, Yi-Ching Lee, Liang-Jen Chuo, Nan-Ying Chiu, Hin-Yeung Tsang, Ta-Jen Chang, For-Wey Lung, Chen-Huan Chiu, Cheng-Ho Chang, Ying-Sheue Chen, Yuh-Ming Hou, Cheng-Chung Chen, Te-Jen Lai, Chun-Liang Tung, Chung-Ying Chen, Hsien-Yuan Lane, Tung-Ping Su, Jung Feng, Jin-Jia Lin, Ching-Jui Chang, Po-Ren Teng, Chia-Yih Liu, Chih-Ken Chen, I-Chao Liu, Jiahn-Jyh Chen, Ti Lu, Chun-Chieh Fan, Ching-Kuan Wu, Chang-Fang Li, Kathy Hsiao-Tsz Wang, Lawrence Shih-Hsin Wu, Hsin-Ling Peng, Chun-Ping Chang, Liang-Suei Lu, Yuan-Tsong Chen, Andrew Tai-Ann Cheng
BACKGROUND: Lithium has been a first-line choice for maintenance treatment of bipolar disorders to prevent relapse of mania and depression, but many patients do not have a response to lithium treatment. METHODS: We selected subgroups from a sample of 1761 patients of Han Chinese descent with bipolar I disorder who were recruited by the Taiwan Bipolar Consortium. We assessed their response to lithium treatment using the Alda scale and performed a genomewide association study on samples from one subgroup of 294 patients with bipolar I disorder who were receiving lithium treatment...
January 9, 2014: New England Journal of Medicine