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作 者:冀肖健 朱剑[1] 杨金水[1] 文琼芳 高岱[1] 裴蕾[1] 孙飞[1] 杜君[1] 王一雯[1] 王冉冉[1] 赵倩倩[1] 孙卓[1] 李坤鹏[1] 张江林[1] 黄烽[1]
出 处:《中华风湿病学杂志》2016年第10期669-674,共6页Chinese Journal of Rheumatology
基 金:国家科技支撑计划项目(2014BA107B00);国家重点基础研究发展计划(973计划)(2014-CB541806)
摘 要:目的 本研究旨在建立基于中国AS患者的前瞻性队列研究,用以研究中国AS人群的疾病进展、转归及社会经济学特征,从而指导临床实践.方法 在我院风湿科门诊连续收录确诊的AS患者,记录人口学特征、患者自我病情评估、附着点炎、关节肿痛、治疗方案等疾病特点,建立基线期资料,之后进行每年至少1次的门诊随访,采用x2检验或方差分析进行数据分析.结果 2014年5月至12月共收录449例AS患者,平均年龄(29±8)岁,男性84.0% (377/449),HLA-B27阳性率81.5%(309/379),并根据病程时间分为3组(≤5年、>5年且≤10年及>10年以上),3组患者在性别分布、HLA-B27阳性率、家族史及合并外周关节炎、附着点炎、炎性肠病、银屑病等方面差异无统计学意义.长病程患者更易出现前胸壁疼痛[(发生率分别为16.4%(27/165)、17.4%(26/149)及28.1%(38/135),x2=7.477,P-0.024]以及前葡萄膜炎[发生率分别为5.5%(9/165)、8.9%(13/149)及18.5%(25/135),x2=14.244,P<0.01],各项病情活动情况相关指标均较高,差异有统计学意义.结论 我国AS患者的关节外表现患病率明显低于西方人群.长病程患者更易出现前胸壁受累和葡萄膜炎.国内与国外AS患者在临床表现方面存在诸多差异,本研究为国内首次利用现代化移动医疗技术建立的前瞻性、大样本AS队列研究,将有助于了解中国AS患者的临床特征,同时探索在我国利用现代移动技术进行有效的慢性病管理机制.Objective The aim of this study was to set up a large,longitudinal and prospective database to investigate epidemiology,pathogenesis,the diagnosis,and prognosis of ankylosing spondylitis (AS) in Chinese population.Methods Four hundreds,and forty-nine consecutive outpatients with confirmed AS were recruited and followed annually.Characteristics of registration and demography (age,gender,time of back pain onset diagnosis,presence of AS-related clinical manifestations features,family history) and the current condition (disease activity,severity,treatment,laboratory tests) were collected at the clinic by rheumatologists.Dichotomous parameters were compared between groups using the x2 test.Continuous parameters were compared using the analysis of variance.Results Four hundreds and forty-nine patients [(mean age:(29±8) years,male 84.0%(377/449),human leukocyte antigen (HLA)-B27 positive in 81.5%(309/379)] were included in the analysis.In this cross-sectional analysis only data at the first visit were used (from May 2014 to December 2014).Differences in symptom duration (≤5 years,〉5 years to ≤10 years and 〉10 years) were analyzed.The 3 groups did not differ in the frequency of gender,HLA-B27 positivity,family history,arthritis,enthesitis,inflammatory bowel disease,psoriasis,and abnormal C reactive protein (CRP).More patients with a higher prevalence of anterior chest wall [16.4%(27/165),17.4%(26/149) vs 28.1%(38/135),x2=7.477,P=0.024]and uveitis [5.5%(9/165),8.9%(23/149) vs 18.5%(25/135),x2=14.244,P〈0.01].Conclusion This large cohort may improve our knowledge on the characteristics,pathogenesis and natural in chinese patienes with AS.
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