Impact of Environmental Factors on Efficacy of Glucocorticoids in Chinese Population with Systemic Lupus Erythematosus

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• 作者：Yan-Feng Zou (1)
  Jian-Hua Xu (2)
  Jin-Hui Tao (3)
  Sheng-Qian Xu (2)
  Shuang Liu (2)
  Shan-Yu Chen (2)
  Jing Cai (2)
  Li Lian (2)
  Pei-Ling Chen (2)
  De-Guang Wang (4)
  Sheng-Xiu Liu (5)
  Chun-Mei Liang (6)
  Qian-Ling Ye (7)
  Guo Tian (1)
  Min Wu (1)
  Hai-Feng Pan (1)
  Fa-Ming Pan (1)
  Hong Su (1)
  Dong-Qing Ye (1)
  
• 关键词：systemic lupus erythematosus ; environmental factors ; glucocorticoids ; efficacy
• 刊名：Inflammation
• 出版年：2013
• 出版时间：December 2013
• 年：2013
• 卷：36
• 期：6
• 页码：1424-1430
• 全文大小：
• 作者单位：Yan-Feng Zou (1)
  Jian-Hua Xu (2)
  Jin-Hui Tao (3)
  Sheng-Qian Xu (2)
  Shuang Liu (2)
  Shan-Yu Chen (2)
  Jing Cai (2)
  Li Lian (2)
  Pei-Ling Chen (2)
  De-Guang Wang (4)
  Sheng-Xiu Liu (5)
  Chun-Mei Liang (6)
  Qian-Ling Ye (7)
  Guo Tian (1)
  Min Wu (1)
  Hai-Feng Pan (1)
  Fa-Ming Pan (1)
  Hong Su (1)
  Dong-Qing Ye (1)
  
  1. Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, 230032,, Anhui, China
  2. Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022,, Anhui, China
  3. Department of Rheumatology and Immunology, Anhui Medical University Affiliated Provincial Hospital, Hefei, 230001,, Anhui, China
  4. Department of Nephrology, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601,, Anhui, China
  5. Department of Dermatology, Institute of Dermatology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022,, Anhui, China
  6. Department of Laboratory Medicine, School of Public Health, Anhui Medical University, Hefei, 230032,, Anhui, China
  7. Department of Hematology, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601,, Anhui, China
  
• ISSN：1573-2576

文摘

Although glucocorticoids (GCs) are effective in inducing remission in systemic lupus erythematosus (SLE) patients, there is a significant variation in response to therapeutic GCs, and some patients do not achieve full remission. The aim of this study was to explore the impact of environmental factors on the efficacy of GCs in a Chinese population with SLE. This was a prospective cohort study, and a total of 260 SLE patients treated with GCs (prednisone) were followed up for 12weeks. The efficacy of GCs was measured with the scores on SLE disease activity index. Environmental factors were collected using a questionnaire. Single-variable analysis and multivariate logistic regression analysis were used to discriminate the impact of environmental factors on the efficacy of GCs. Two hundred forty-seven patients (95.00%) completed the 12-week follow-up. Among these patients, 131 (53.04%) were classified into sensitive group and 116 (46.96%) were classified into insensitive group. Results from logistic analysis showed that the following environmental factors were significantly associated with decreased efficacy of GCs: high salt intake (OR=3.464, 95%CI=1.481.102, P=0.004), introverted personality (OR=3.550, 95%CI=1.901.628, P<0.0001), experience with negative life events (OR=5.526, 95%CI=1.6128.946, P=0.007), and history of allergy (OR=2.966, 95%CI=1.312.704, P=0.009). These results indicate that environmental factors, including salt intake, personality, experience with negative life events, and history of allergy, may play an important role in the efficacy of GCs in the Chinese population with SLE.